How popular is this Boston to Lisbon flight route?

This flight path from Boston Logan Intl to Lisbon Humberto Delgado was viewed by 259 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Boston to Lisbon round-trip?

According to our current data, PLAY ($504), Vueling ($517), and Iberia ($564) offers the cheapest pricing from Boston to Lisbon. PLAY is 40% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Boston to Lisbon one-way?

$254 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on PLAY and Azores Airlines, with prices starting from $255 and $261, respectively.

What are the cheapest flights from Boston to Lisbon?

The cheapest flight price from Boston to Lisbon is $248. On average you can expect to pay $1,528. The most popular route, (Boston Logan Intl - Lisbon Humberto Delgado), can usually be booked for $339.

What are the most reliable airlines from Boston to Lisbon?

No one likes to see their flight delayed. When booking a flight from Boston to Lisbon consider choosing JetBlue (76%), TAP AIR PORTUGAL (76%) or Emirates (67%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Boston to Lisbon?

LEVEL, American Airlines and Air Canada are the most popular airlines when flying from Boston to Lisbon.

Where are the most common layover locations when flying from Boston to Lisbon?

Flights departing from Boston and landing in Lisbon layover in Ponta Delgada most frequently. Barcelona sees the second most layovers for non-direct flights flying from Boston to Lisbon. London comes in third as the most popular layover location on Boston to Lisbon flights.

Where are the least popular layover locations for Boston to Lisbon flights?

The least popular layover on flights from Boston to Lisbon is Dublin. Boston to Lisbon flights stopping in Madrid are the next rarest. Lajes ranks third to last in terms of the least popular layover locations on Boston to Lisbon flights.

What are some popular points of interest to see during a layover in Barcelona?

The majority of Barcelona visitors spend their time at La Rambla, Sagrada Familia, and Placa de Catalunya. Travelers on a layover in Barcelona can visit La Rambla, Sagrada Familia, and Placa de Catalunya, by traveling 7.5 mi, 8.8 mi, and 7.7 mi, respectively after landing at Barcelona-El Prat. Those landing in Barcelona looking to spend some time exploring during their layover can rent a car for about $26 per day.

What are points of interest worth seeing during a layover in London?

Hyde Park, Piccadilly Circus, and Buckingham Palace are currently the most popular points of interest in London. Hyde Park, Piccadilly Circus, and Buckingham Palace are located about 12.5 mi, 14.1 mi, and 13.7 mi, respectively from London Heathrow. Travelers in need of a car in London can rent one for about $37 per day.

What is the cheapest day to fly round-trip from Boston to Lisbon?

Travelers have found that booking a Monday departure is the best way to save up to 10% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Boston to Lisbon?

To save on the cost of your flight from Boston to Lisbon, book at least 51 days before your planned departure. Booking around this time can save you about 17% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $797 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,195.

What is the cheapest month to fly from Boston to Lisbon?

Our data shows that February tends to be the cheapest month to fly to Lisbon from Boston. Users have commonly found prices around $846 for the month, but tickets can be as low as $338. Due to multiple factors, prepare for potentially higher prices in June.

Most accurate provider : When it comes to deals on Boston-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Lisbon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boston-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Boston to Lisbon?

Lisbon Humberto Delgado is the airport most travelers will use when flying to Lisbon from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Humberto Delgado (LIS) should be relatively easy as there are 4 daily flights to Lisbon from 20 different airlines. 6h 20m is how long a flight from Boston to Lisbon Humberto Delgado will take if you book a nonstop flight.

Can I find deals for flights from Boston to Lisbon that include hotel bookings?

Yes. In addition to deals on Boston to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Lisbon.

Can I find deals for business class flights from Boston to Lisbon?

Yes. Cheapflights offers flight deals from Boston to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$249+ Flights from Boston to Lisbon

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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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The best prices from Boston Logan Intl to Lisbon Humberto Delgado are usually found in February or January, booked 87 days in advance, depart on a Tuesday or Sunday and return on a Thursday

Cheap flight deals from Boston to Lisbon

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$504 (Kiwi.com)
One-way from	$249 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$639
Good round-trip deal	$714 or less
Good one-way deal	$360 or less

Provider with most accurate pricing for Boston Logan Intl-Lisbon Humberto Delgado flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Lisbon Humberto Delgado flights.

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From Boston Logan Intl to Lisbon Humberto Delgado

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One-way flight from Boston Logan Intl to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($225 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in February 2025

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Price to beat on a round-trip flight from Boston Logan Intl to Lisbon Humberto Delgado.

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Price to beat on a one-way flight from Boston Logan Intl to Lisbon Humberto Delgado.

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Find flight deals from Boston to Lisbon

Cheapest flights from Boston to Lisbon
Explore the most affordable flight options available from Boston to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2025.

Thu 5/227:15 pmBOS - LIS

1 stop20h 05mPLAY

Mon 5/269:30 pmLIS - BOS

1 stop25h 20mPLAY

Deal found 2/23

$504

Sun 5/45:06 amBOS - LIS

3 stops34h 34mMultiple Airlines

Mon 5/129:30 pmLIS - BOS

2 stops30h 59mMultiple Airlines

Deal found 2/24

$509

Wed 5/710:50 pmBOS - LIS

1 stop17h 40mVueling

Wed 5/142:00 pmLIS - BOS

1 stop12h 05mVueling

Deal found 2/24

$517

Wed 5/710:50 pmBOS - LIS

1 stop17h 40mIberia

Tue 5/202:00 pmLIS - BOS

1 stop12h 05mIberia

Deal found 2/23

$564

Tue 4/299:25 pmBOS - LIS

1 stop19h 10mAer Lingus

Tue 5/610:15 pmLIS - BOS

1 stop21h 25mAer Lingus

Deal found 2/25

$575

Mon 3/1010:15 pmBOS - LIS

1 stop20h 00mAzores Airlines

Mon 3/174:15 pmLIS - BOS

1 stop32h 50mAzores Airlines

Deal found 2/24

$576

Sun 5/45:40 pmBOS - LIS

1 stop22h 00mScandinavian Airlines

Wed 5/146:25 pmLIS - BOS

1 stop26h 10mScandinavian Airlines

Deal found 2/25

$590

Mon 3/179:00 pmBOS - LIS

1 stop38h 00mTurkish Airlines

Wed 4/210:55 amLIS - BOS

1 stop37h 45mTurkish Airlines

Deal found 2/25

$591

Sat 3/2910:15 pmBOS - LIS

1 stop11h 30mSWISS

Sat 4/55:55 amLIS - BOS

1 stop19h 00mSWISS

Deal found 2/24

$617

Sat 3/2910:00 pmBOS - LIS

2 stops19h 05mLufthansa

Sun 4/65:05 amLIS - BOS

1 stop15h 55mLufthansa

Deal found 2/24

$625

Mon 3/174:17 pmBOS - LIS

2 stops13h 58mUnited Airlines

Wed 4/211:25 amLIS - BOS

2 stops30h 29mUnited Airlines

Deal found 2/25

$627

Wed 10/810:40 pmBOS - LIS

Nonstop6h 30mTAP AIR PORTUGAL

Wed 10/153:40 pmLIS - BOS

1 stop10h 05mTAP AIR PORTUGAL

Deal found 2/25

$638

Best flights from Boston to Lisbon
Discover carefully curated flight deals from Boston to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 25, 2025.

Thu 5/227:15 pmBOS - LIS

1 stop20h 05mPLAY

Mon 5/269:30 pmLIS - BOS

1 stop25h 20mPLAY

Deal found 2/23

$504

Sun 5/45:06 amBOS - LIS

3 stops34h 34mMultiple Airlines

Mon 5/129:30 pmLIS - BOS

2 stops30h 59mMultiple Airlines

Deal found 2/24

$509

Wed 5/710:50 pmBOS - LIS

1 stop17h 40mVueling

Wed 5/142:00 pmLIS - BOS

1 stop12h 05mVueling

Deal found 2/24

$517

Wed 5/710:50 pmBOS - LIS

1 stop17h 40mIberia

Tue 5/202:00 pmLIS - BOS

1 stop12h 05mIberia

Deal found 2/23

$564

Tue 4/299:25 pmBOS - LIS

1 stop19h 10mAer Lingus

Tue 5/610:15 pmLIS - BOS

1 stop21h 25mAer Lingus

Deal found 2/24

$575

Mon 3/1010:15 pmBOS - LIS

1 stop20h 00mAzores Airlines

Mon 3/174:15 pmLIS - BOS

1 stop32h 50mAzores Airlines

Deal found 2/24

$576

Sun 5/45:40 pmBOS - LIS

1 stop22h 00mScandinavian Airlines

Wed 5/146:25 pmLIS - BOS

1 stop26h 10mScandinavian Airlines

Deal found 2/25

$590

Mon 3/179:00 pmBOS - LIS

1 stop38h 00mTurkish Airlines

Wed 4/210:55 amLIS - BOS

1 stop37h 45mTurkish Airlines

Deal found 2/25

$591

Sat 3/2910:15 pmBOS - LIS

1 stop11h 30mSWISS

Sat 4/55:55 amLIS - BOS

1 stop19h 00mSWISS

Deal found 2/24

$617

Mon 3/245:35 pmBOS - LIS

2 stops15h 45mAir Canada

Wed 4/211:25 amLIS - BOS

1 stop10h 27mAir Canada

Deal found 2/25

$623

Sat 3/2910:00 pmBOS - LIS

2 stops19h 05mLufthansa

Sun 4/65:05 amLIS - BOS

1 stop15h 55mLufthansa

Deal found 2/24

$625

Mon 3/174:17 pmBOS - LIS

2 stops13h 58mUnited Airlines

Wed 4/211:25 amLIS - BOS

2 stops30h 29mUnited Airlines

Deal found 2/25

$627

Last-minute flights from Boston to Lisbon
Discover last-minute flight deals from Boston to Lisbon. Data last updated February 25, 2025 and is based on user searches.

Sun 3/25:45 pmBOS - LIS

2 stops23h 25mScandinavian Airlines

Sat 3/86:55 pmLIS - BOS

1 stop25h 55mScandinavian Airlines

Deal found 2/24

$826

Mon 3/36:10 pmBOS - LIS

Nonstop6h 25mMultiple Airlines

Tue 3/119:45 pmLIS - BOS

2 stops24h 15mMultiple Airlines

Deal found 2/24

$559

Tue 3/48:00 pmBOS - LIS

1 stop33h 15mTurkish Airlines

Tue 3/1111:35 amLIS - BOS

1 stop35h 30mTurkish Airlines

Deal found 2/24

$622

Tue 3/46:10 pmBOS - LIS

Nonstop6h 25mTAP AIR PORTUGAL

Thu 3/612:05 pmLIS - BOS

2 stops25h 38mTAP AIR PORTUGAL

Deal found 2/24

$781

Wed 3/59:20 pmBOS - LIS

1 stop12h 40mAzores Airlines

Mon 3/174:15 pmLIS - BOS

1 stop32h 50mAzores Airlines

Deal found 2/24

$597

Mon 3/1010:15 pmBOS - LIS

1 stop20h 00mAzores Airlines

Mon 3/174:15 pmLIS - BOS

1 stop32h 50mAzores Airlines

Deal found 2/24

$576

Wed 3/128:30 amBOS - LIS

1 stop21h 25mBritish Airways

Wed 3/1911:15 amLIS - BOS

1 stop13h 09mBritish Airways

Deal found 2/25

$645

Mon 3/179:00 pmBOS - LIS

1 stop38h 00mTurkish Airlines

Wed 4/210:55 amLIS - BOS

1 stop37h 45mTurkish Airlines

Deal found 2/25

$591

Mon 3/174:17 pmBOS - LIS

2 stops13h 58mUnited Airlines

Wed 4/211:25 amLIS - BOS

2 stops30h 29mUnited Airlines

Deal found 2/25

$627

Sat 3/229:40 pmBOS - LIS

2 stops16h 00mBrussels Airlines

Sun 4/612:05 pmLIS - BOS

2 stops34h 35mBrussels Airlines

Deal found 2/24

$691

Mon 3/246:45 pmBOS - LIS

1 stop11h 25mAer Lingus

Wed 4/210:15 pmLIS - BOS

1 stop21h 40mAer Lingus

Deal found 2/25

$608

Mon 3/245:35 pmBOS - LIS

2 stops15h 45mAir Canada

Wed 4/211:25 amLIS - BOS

1 stop10h 27mAir Canada

Deal found 2/25

$623

One-way flights from Boston to Lisbon
Search for one-way flight options from Boston to Lisbon. Find affordable one-way fares based on user searches. Data last updated February 25, 2025.

Mon 3/317:15 pmBOS - LIS

3 stops42h 45mMultiple Airlines

Deal found 2/23

$249

Mon 5/1210:50 pmBOS - LIS

1 stop17h 35mIberia

Deal found 2/24

$254

Sun 3/307:15 pmBOS - LIS

1 stop20h 25mPLAY

Deal found 2/23

$255

Mon 3/1010:15 pmBOS - LIS

1 stop20h 00mAzores Airlines

Deal found 2/24

$261

Tue 5/2710:50 pmBOS - LIS

1 stop17h 40mVueling

Deal found 2/24

$289

Sun 4/2710:20 pmBOS - LIS

Nonstop6h 30mTAP AIR PORTUGAL

Deal found 2/24

$307

Sat 5/317:15 amBOS - LIS

2 stops18h 15mPorter Airlines

Deal found 2/24

$393

Sat 5/317:15 amBOS - LIS

1 stop21h 20mAir Transat

Deal found 2/24

$399

Find flights from Boston to Lisbon within your budget

Fly from

Fly to

Route

Depart

Return

Price

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Thu 5/22

7:15 pm-8:20 pm

1 stop20h 05m

Lisbon Humberto Delgado

Mon 5/26

9:30 pm-5:50 pm

1 stop25h 20m

$504

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 5/4

5:06 am-8:40 pm

3 stops34h 34m

Lisbon Humberto Delgado

Mon 5/12

9:30 pm-11:29 pm

2 stops30h 59m

$509

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Wed 5/7

10:50 pm-9:30 pm

1 stop17h 40m

Lisbon Humberto Delgado

Wed 5/14

2:00 pm-9:05 pm

1 stop12h 05m

$517

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Wed 5/7

10:50 pm-9:30 pm

1 stop17h 40m

Lisbon Humberto Delgado

Tue 5/20

2:00 pm-9:05 pm

1 stop12h 05m

$564

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Tue 4/29

9:25 pm-9:35 pm

1 stop19h 10m

Lisbon Humberto Delgado

Tue 5/6

10:15 pm-2:40 pm

1 stop21h 25m

$575

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Mon 3/10

10:15 pm-10:15 pm

1 stop20h 00m

Lisbon Humberto Delgado

Mon 3/17

4:15 pm-9:05 pm

1 stop32h 50m

$576

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 5/4

5:40 pm-8:40 pm

1 stop22h 00m

Lisbon Humberto Delgado

Wed 5/14

6:25 pm-3:35 pm

1 stop26h 10m

$590

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Mon 3/17

9:00 pm-3:00 pm

1 stop38h 00m

Lisbon Humberto Delgado

Wed 4/2

10:55 am-7:40 pm

1 stop37h 45m

$591

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sat 3/29

10:15 pm-2:45 pm

1 stop11h 30m

Lisbon Humberto Delgado

Mon 4/7

12:35 pm-7:55 pm

1 stop12h 20m

$617

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Mon 3/24

5:35 pm-1:20 pm

2 stops15h 45m

Lisbon Humberto Delgado

Wed 4/2

11:25 am-4:52 pm

1 stop10h 27m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/23

Showing 1-10 of 21 results

Compare providers for flights from Boston to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Lisbon in February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*2 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boston-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boston-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

The best insider tips for Boston to Lisbon flights

Find out what our experts recommend to make the most of your Boston to Lisbon trip

Airlines

TAP AIR PORTUGAL

TAP's A330NEO offers a comfortable 2-4-2 seating layout for long-haul flights.

TAP offers low fares across the Atlantic, especially in premium cabins.

Read more about TAP AIR PORTUGALby Gabriel Leigh

Delta

Delta offers free Wi-Fi on international long-haul routes for SkyMiles members.

Delta's Comfort Plus seats offer extra legroom and complimentary drinks on international flights.

Azores Airlines

Consider the stopover option in the Azores for up to 7 days on your journey.

Azores Airlines offers flexible fare classes with options for ticket changes and refunds.

Read more about Azores Airlinesby Evie Carrick

Air France

Air France's business class offers lie-flat seats and direct aisle access on long-haul flights.

Enjoy French wines and multi-course meals on Air France intercontinental flights.

Aer Lingus

Aer Lingus offers pre-clearance for US immigration in Dublin, saving time upon arrival.

Aer Lingus provides complimentary meals and drinks on transatlantic flights.

Read more about Aer Lingusby Evie Carrick

Airports

BOS

Use the FlyLogan App to pre-order meals and save time at BOS. Most eateries participate, making it a convenient option.

LIS

Take the metro from LIS to downtown Lisbon in just 20 minutes. It's a quick and affordable option for reaching the city center.

Our travel experts

Gabriel Leigh

Expert on TAP AIR PORTUGAL

Harriet Baskas

Expert on Delta

Evie Carrick

Expert on Azores Airlines and Aer Lingus

Chris Dong

Expert on Air France

Ramsey Qubein

Expert on LIS

Paul Rubio

Expert on BOS

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.

Best time to book a flight from Boston to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Boston with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Lisbon

Get recent, data-driven insights about flights from Boston to Lisbon including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Lisbon?

The best time to book flights from Boston to Lisbon is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Lisbon?

Currently, January is the cheapest month in which you can book a flight from Boston to Lisbon (average of $612). Flying from Boston to Lisbon in June is currently the most expensive (average of $1,230). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to LIS?

It’s typically best to fly out from Boston to Lisbon at noon. Doing so could potentially save you 61% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Boston to Lisbon?

Travelers seeking maximum savings on their Boston to Lisbon flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Lisbon

The most flights from BOS to LIS are scheduled on a Monday (6 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Lisbon by month

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Lisbon

Read reviews from past customers who have flown Porter Airlines, Air Transat and Azores Airlines from Boston to Lisbon. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

7.9

Good

277 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Everything about the rescheduled (cost me $180) flight great. ***Being denied boarding because I was few minutes under 1.5 hours was not. Stuck at the Kiosk for about 15 minutes before it directed me to the Porter counter was strange. Do not know why checking in online at home was not successful? I think something was up...what can you do?

Porter Airlines

7.9

Good

277 reviews

Porter Airlines

7.9

Good

277 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Air Transat

7.8

Good

385 reviews

Porter Airlines

7.9

Good

277 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Azores Airlines

7.6

Good

63 reviews

Porter Airlines

7.9

Good

277 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

SWISS

7.5

Good

1,568 reviews

Porter Airlines

7.9

Good

277 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

United Airlines

7.4

Good

8,734 reviews

Porter Airlines

7.9

Good

277 reviews

Reviews

1 / 17

10.0

Excellent

Anonymous,Dec 2024

YYZ - LAS

Related info for your journey

What airports do I use to fly from Boston to Lisbon?
Lisbon Humberto Delgado is the airport most travelers will use when flying to Lisbon from Boston Logan Intl. Booking flights from Logan Intl (BOS) to Humberto Delgado (LIS) should be relatively easy as there are 4 daily flights to Lisbon from 20 different airlines. 6h 20m is how long a flight from Boston to Lisbon Humberto Delgado will take if you book a nonstop flight.
How popular is this Boston to Lisbon flight route?
This flight path from Boston Logan Intl to Lisbon Humberto Delgado was viewed by 259 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
What are the cheapest airlines flying from Boston to Lisbon round-trip?
According to our current data, PLAY ($504), Vueling ($517), and Iberia ($564) offers the cheapest pricing from Boston to Lisbon. PLAY is 40% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Boston to Lisbon one-way?
$254 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on PLAY and Azores Airlines, with prices starting from $255 and $261, respectively.
What are the most reliable airlines from Boston to Lisbon?
No one likes to see their flight delayed. When booking a flight from Boston to Lisbon consider choosing JetBlue (76%), TAP AIR PORTUGAL (76%) or Emirates (67%) as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Boston to Lisbon?
The cheapest flight price from Boston to Lisbon is $248. On average you can expect to pay $1,528. The most popular route, (Boston Logan Intl - Lisbon Humberto Delgado), can usually be booked for $339.
Where are the most common layover locations when flying from Boston to Lisbon?
Flights departing from Boston and landing in Lisbon layover in Ponta Delgada most frequently. Barcelona sees the second most layovers for non-direct flights flying from Boston to Lisbon. London comes in third as the most popular layover location on Boston to Lisbon flights.
What are some popular points of interest to see during a layover in Barcelona?
The majority of Barcelona visitors spend their time at La Rambla, Sagrada Familia, and Placa de Catalunya. Travelers on a layover in Barcelona can visit La Rambla, Sagrada Familia, and Placa de Catalunya, by traveling 7.5 mi, 8.8 mi, and 7.7 mi, respectively after landing at Barcelona-El Prat. Those landing in Barcelona looking to spend some time exploring during their layover can rent a car for about $26 per day.
What are points of interest worth seeing during a layover in London?
Hyde Park, Piccadilly Circus, and Buckingham Palace are currently the most popular points of interest in London. Hyde Park, Piccadilly Circus, and Buckingham Palace are located about 12.5 mi, 14.1 mi, and 13.7 mi, respectively from London Heathrow. Travelers in need of a car in London can rent one for about $37 per day.
Where are the least popular layover locations for Boston to Lisbon flights?
The least popular layover on flights from Boston to Lisbon is Dublin. Boston to Lisbon flights stopping in Madrid are the next rarest. Lajes ranks third to last in terms of the least popular layover locations on Boston to Lisbon flights.
Can I find deals for flights from Boston to Lisbon that include hotel bookings?
Yes. In addition to deals on Boston to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Boston to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Lisbon.
Can I find deals for business class flights from Boston to Lisbon?
Yes. Cheapflights offers flight deals from Boston to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Boston to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Boston to Lisbon (average of $612). Flying from Boston to Lisbon in June is currently the most expensive (average of $1,230). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 10 airlines flying from Boston to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
LEVEL	Cheapest$260	Average$684	FlexibilityNo cancel fee	On-timeN/A
Scandinavian Airlines	Cheapest$323	Average$716	FlexibilityNo cancel fee	On-time77%
PLAY	Cheapest$332	Average$386	FlexibilityNo cancel fee	On-timeN/A
Azores Airlines	Cheapest$421	Average$668	FlexibilityNo cancel fee	On-time74%
Lufthansa	Cheapest$435	Average$794	FlexibilityNo cancel fee	On-time76%
Vueling	Cheapest$460	Average$709	FlexibilityNo cancel fee	On-time88%
TAP AIR PORTUGAL	Cheapest$468	Average$893	FlexibilityNo cancel fee	On-timeN/A
Iberia	Cheapest$515	Average$818	FlexibilityNo cancel fee	On-time77%
American Airlines	Cheapest$519	Average$788	FlexibilityNo cancel fee	On-time71%
British Airways	Cheapest$520	Average$830	FlexibilityNo cancel fee	On-time70%

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$249+ Cheap flights from Boston (BOS) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.

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The best prices from Boston Logan Intl to Lisbon Humberto Delgado are usually found in February or January, booked 87 days in advance, depart on a Tuesday or Sunday and return on a Thursday

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Cheapest flights from Boston to LisbonExplore the most affordable flight options available from Boston to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2025.

Explore the most affordable flight options available from Boston to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2025.

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Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

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Best time to book a flight from Boston to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Boston with our price prediction graph.

Travel insights for flights from Boston to Lisbon

Get recent, data-driven insights about flights from Boston to Lisbon including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Lisbon. Price data was last updated on February 14, 2025.

What is the cheapest month to book a flight from Boston to Lisbon?

What is the cheapest time of day to fly from BOS to LIS?

Find hourly flight availability from Boston to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 25, 2025.

What is the cheapest day to fly from Boston to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Boston to Lisbon. Price data was last updated on December 16, 2024.

Weekly flight availability from Boston to Lisbon

Explore weekly flight availability from Boston to Lisbon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated February 25, 2025.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

Reviews of airlines servicing Lisbon

Read reviews from past customers who have flown Porter Airlines, Air Transat and Azores Airlines from Boston to Lisbon. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Boston to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Boston to Lisbon?

How popular is this Boston to Lisbon flight route?

What are the cheapest airlines flying from Boston to Lisbon round-trip?

What are the cheapest airlines to fly from Boston to Lisbon one-way?

What are the most reliable airlines from Boston to Lisbon?

What are the cheapest flights from Boston to Lisbon?

Where are the most common layover locations when flying from Boston to Lisbon?

What are some popular points of interest to see during a layover in Barcelona?

What are points of interest worth seeing during a layover in London?

Where are the least popular layover locations for Boston to Lisbon flights?

Can I find deals for flights from Boston to Lisbon that include hotel bookings?

How can I find direct flights from Boston to Lisbon?

Can I find deals for business class flights from Boston to Lisbon?

What is the cheapest month to book a flight from Boston to Lisbon?

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Top 10 airlines flying from Boston to Lisbon

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Cheapest flights from Boston to Lisbon
Explore the most affordable flight options available from Boston to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 25, 2025.