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

Our cheapest airline available from Hartford to Lisbon is United Airlines. Our recent data shows that you can find tickets from as low as $710 on this airline. Additional options worth looking into are Delta and Lufthansa, starting at $713 and $785 round-trip. United Airlines is currently priced 39% below the average price you’ll pay for this route.

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

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

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

American Airlines, Aer Lingus and Lufthansa are the most popular airlines when flying from Hartford to Lisbon.

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

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Most trusted provider : When it comes to deals on Hartford-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 Hartford-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Hartford to Lisbon?

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

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

Yes. Cheapflights offers flight deals from Hartford 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.

$458+ Save on Flights from Hartford to Lisbon

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1. Tell us where you want to go

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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Cheap flight deals from Hartford to Lisbon

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$710 (United Airlines)
One-way from	$458 (Kiwi.com)
Popular in	December
Cheapest in	March
Average price	$655

Provider with most accurate pricing for Hartford Bradley Intl-Lisbon Humberto Delgado flight deals.

Search Deals

Provider most trusted by Cheapflights users for Hartford Bradley Intl-Lisbon Humberto Delgado flights.

Search Deals

From Hartford Bradley Intl to Lisbon Humberto Delgado

Search Deals

One-way flight from Hartford Bradley Intl to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($77 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($90 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Hartford to Lisbon

Cheapest flights from Hartford to Lisbon
Explore the most affordable flight options available from Hartford to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.

Mon 10/277:51 pmBDL - LIS

2 stops33h 29mMultiple Airlines

Wed 11/55:00 amLIS - BDL

2 stops23h 57mMultiple Airlines

Deal found 3/11

$638

Mon 10/277:51 pmBDL - LIS

1 stop10h 24mUnited Airlines

Wed 11/56:10 amLIS - BDL

2 stops22h 47mUnited Airlines

Deal found 3/11

$645

Mon 3/315:18 pmBDL - LIS

2 stops16h 32mDelta

Mon 4/711:40 amLIS - BDL

2 stops17h 38mDelta

Deal found 3/11

$713

Mon 10/204:34 pmBDL - LIS

2 stops15h 11mAmerican Airlines

Tue 10/286:30 amLIS - BDL

2 stops19h 38mAmerican Airlines

Deal found 3/11

$728

Tue 4/12:56 pmBDL - LIS

2 stops15h 29mLufthansa

Tue 4/2912:20 pmLIS - BDL

1 stop11h 22mLufthansa

Deal found 3/11

$785

Mon 5/56:00 amBDL - LIS

2 stops24h 05mAir Canada

Tue 5/1312:55 pmLIS - BDL

2 stops30h 06mAir Canada

Deal found 3/12

$801

Fri 3/285:17 pmBDL - LIS

2 stops17h 53mAir France

Thu 4/312:45 pmLIS - BDL

2 stops15h 11mAir France

Deal found 3/11

$935

Tue 4/16:05 pmBDL - LIS

1 stop22h 30mAer Lingus

Tue 4/2910:15 pmLIS - BDL

1 stop23h 20mAer Lingus

Deal found 3/11

$963

Best flights from Hartford to Lisbon
Discover carefully curated flight deals from Hartford to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 12, 2025.

Tue 4/17:40 pmBDL - LIS

2 stops34h 30mUnited Airlines

Tue 4/2911:25 amLIS - BDL

2 stops41h 33mUnited Airlines

Deal found 3/11

$710

Mon 3/315:18 pmBDL - LIS

2 stops16h 32mDelta

Mon 4/711:40 amLIS - BDL

2 stops17h 38mDelta

Deal found 3/11

$713

Wed 4/26:00 amBDL - LIS

2 stops24h 10mMultiple Airlines

Mon 4/144:20 pmLIS - BDL

2 stops36h 41mMultiple Airlines

Deal found 3/12

$756

Tue 4/12:56 pmBDL - LIS

2 stops15h 29mLufthansa

Tue 4/2912:20 pmLIS - BDL

1 stop11h 22mLufthansa

Deal found 3/11

$785

Tue 5/66:00 amBDL - LIS

2 stops22h 20mAir Canada

Tue 5/1312:55 pmLIS - BDL

2 stops30h 06mAir Canada

Deal found 3/12

$795

Fri 3/285:17 pmBDL - LIS

2 stops17h 53mAir France

Thu 4/312:45 pmLIS - BDL

2 stops15h 11mAir France

Deal found 3/11

$935

Tue 4/16:05 pmBDL - LIS

1 stop22h 30mAer Lingus

Tue 4/2910:15 pmLIS - BDL

1 stop23h 20mAer Lingus

Deal found 3/11

$963

Fri 8/158:37 amBDL - LIS

1 stop19h 28mAmerican Airlines

Mon 8/256:35 amLIS - BDL

2 stops18h 19mAmerican Airlines

Deal found 3/11

$980

Last-minute flights from Hartford to Lisbon
Discover last-minute flight deals from Hartford to Lisbon. Data last updated March 12, 2025 and is based on user searches.

Thu 3/206:50 pmBDL - LIS

1 stop11h 20mAer Lingus

Thu 4/1011:25 amLIS - BDL

2 stops15h 59mAer Lingus

Deal found 3/12

$1,211

Thu 3/202:49 pmBDL - LIS

2 stops28h 41mMultiple Airlines

Thu 4/105:55 amLIS - BDL

3 stops32h 32mMultiple Airlines

Deal found 3/12

$1,510

Fri 3/285:17 pmBDL - LIS

2 stops17h 53mAir France

Thu 4/312:45 pmLIS - BDL

2 stops15h 11mAir France

Deal found 3/11

$935

Fri 3/2812:18 pmBDL - LIS

1 stop15h 37mAmerican Airlines

Thu 4/311:05 amLIS - BDL

1 stop16h 21mAmerican Airlines

Deal found 3/12

$1,002

Mon 3/315:18 pmBDL - LIS

2 stops16h 32mDelta

Mon 4/711:40 amLIS - BDL

2 stops17h 38mDelta

Deal found 3/11

$713

Tue 4/17:40 pmBDL - LIS

2 stops34h 30mUnited Airlines

Tue 4/2911:25 amLIS - BDL

2 stops41h 33mUnited Airlines

Deal found 3/11

$710

Tue 4/12:56 pmBDL - LIS

2 stops15h 29mLufthansa

Tue 4/2912:20 pmLIS - BDL

1 stop11h 22mLufthansa

Deal found 3/11

$785

Tue 4/16:05 pmBDL - LIS

1 stop22h 30mAer Lingus

Tue 4/2910:15 pmLIS - BDL

1 stop23h 20mAer Lingus

Deal found 3/11

$963

Wed 4/26:00 amBDL - LIS

2 stops24h 10mMultiple Airlines

Mon 4/144:20 pmLIS - BDL

2 stops36h 41mMultiple Airlines

Deal found 3/12

$756

Wed 4/210:26 amBDL - LIS

3 stops17h 54mAir Canada

Mon 4/1411:25 amLIS - BDL

3 stops27h 15mAir Canada

Deal found 3/12

$1,172

One-way flights from Hartford to Lisbon
Search for one-way flight options from Hartford to Lisbon. Find affordable one-way fares based on user searches. Data last updated March 12, 2025.

Thu 5/88:14 pmBDL - LIS

2 stops44h 06mMultiple Airlines

Deal found 3/11

$458

Thu 5/86:05 pmBDL - LIS

1 stop22h 30mAer Lingus

Deal found 3/11

$663

Find flights from Hartford to Lisbon within your budget

Fly from

Fly to

Route

Depart

Return

Price

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 4/1

7:40 pm-11:10 am

2 stops34h 30m

Lisbon Humberto Delgado

Tue 4/29

11:25 am-11:58 pm

2 stops41h 33m

$710

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Mon 3/31

5:18 pm-2:50 pm

2 stops16h 32m

Lisbon Humberto Delgado

Mon 4/7

11:40 am-12:18 am

2 stops17h 38m

$713

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Wed 4/2

6:00 am-11:10 am

2 stops24h 10m

Lisbon Humberto Delgado

Mon 4/14

4:20 pm-12:01 am

2 stops36h 41m

$756

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 4/1

2:56 pm-11:25 am

2 stops15h 29m

Lisbon Humberto Delgado

Tue 4/29

12:20 pm-6:42 pm

1 stop11h 22m

$785

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 5/6

6:00 am-9:20 am

2 stops22h 20m

Lisbon Humberto Delgado

Tue 5/13

12:55 pm-2:01 pm

2 stops30h 06m

$795

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Fri 3/28

5:17 pm-3:10 pm

2 stops17h 53m

Lisbon Humberto Delgado

Thu 4/3

12:45 pm-10:56 pm

2 stops15h 11m

$935

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Tue 4/1

6:05 pm-9:35 pm

1 stop22h 30m

Lisbon Humberto Delgado

Tue 4/29

10:15 pm-4:35 pm

1 stop23h 20m

$963

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Fri 8/15

8:37 am-9:05 am

1 stop19h 28m

Lisbon Humberto Delgado

Mon 8/25

6:35 am-7:54 pm

2 stops18h 19m

$980

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Thu 5/8

8:14 pm-9:20 pm

2 stops44h 06m

$458

HartfordLisbon

BDL - LIS

BDLLIS

Hartford Bradley Intl

Thu 5/8

6:05 pm-9:35 pm

1 stop22h 30m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Compare providers for flights from Hartford to Lisbon

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

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	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 Hartford-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hartford-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Hartford-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 Hartford-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hartford to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Hartford 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 Hartford to Lisbon

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

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

Currently, January is the cheapest month in which you can book a flight from Hartford to Lisbon (average of $612). Flying from Hartford to Lisbon in June is currently the most expensive (average of $1,222). 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 BDL to LIS?

When flying from Hartford to Lisbon, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 21% versus a flight in the evening.

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

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,953 reviews

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,424 reviews

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,623 reviews

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada

7.0

Good

8,882 reviews

Delta

8.0

Very good

7,953 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Hartford to Lisbon round-trip?
Our cheapest airline available from Hartford to Lisbon is United Airlines. Our recent data shows that you can find tickets from as low as $710 on this airline. Additional options worth looking into are Delta and Lufthansa, starting at $713 and $785 round-trip. United Airlines is currently priced 39% below the average price you’ll pay for this route.
Can I find deals for flights from Hartford to Lisbon that include hotel bookings?
Yes. In addition to deals on Hartford to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Hartford to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Lisbon.
Can I find deals for business class flights from Hartford to Lisbon?
Yes. Cheapflights offers flight deals from Hartford 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 Hartford to Lisbon?
Currently, January is the cheapest month in which you can book a flight from Hartford to Lisbon (average of $612). Flying from Hartford to Lisbon in June is currently the most expensive (average of $1,222). 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.

See more FAQs

Sintra

Almada

Beja

Costa da Caparica

Nazaré

Evora

Torres Vedras

Oeiras

Sesimbra

Fátima

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Alternative routes for Hartford to Lisbon

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John F Kennedy Intl to Vila do Porto flights

John F Kennedy Intl to Pico Island flights

Hartford to Porto flights

John F Kennedy Intl to Horta flights

Providence to Porto flights

Newark to Horta flights

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New Haven to Lisbon flights

Hartford to Lajes flights

Other flights to Lisbon

Top 4 airlines flying from Hartford to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest$572	Average$1,305	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$595	Average$1,155	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$655	Average$1,031	FlexibilityNo cancel fee	On-time71%
Aer Lingus	Cheapest$1,024	Average$1,314	FlexibilityNo cancel fee	On-timeN/A

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$458+ Cheap flights from Hartford (BDL) 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hartford to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hartford to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hartford to Lisbon

Cheapest flights from Hartford to LisbonExplore the most affordable flight options available from Hartford to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.

Explore the most affordable flight options available from Hartford to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.

Find flights from Hartford to Lisbon within your budget

Compare providers for flights from Hartford to Lisbon

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.

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

Best time to book a flight from Hartford to Lisbon

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

Travel insights for flights from Hartford to Lisbon

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

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

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

Find hourly flight availability from Hartford 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 March 12, 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

Related info for your journey

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

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

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

How can I find direct flights from Hartford to Lisbon?

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

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

Traveling to a place near Hartford?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hartford to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Hartford to Lisbon

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Cheapest flights from Hartford to Lisbon
Explore the most affordable flight options available from Hartford to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2025.