Cheap flights from Boston (BOS) to Portugal from $225

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — LIS
jun. 11 — jun. 181

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

To save on the cost of your flight from Boston to Portugal, book at least 8 days before your planned departure. Booking around this time can save you about 21% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $607 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,291.

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

Our data shows that January tends to be the cheapest month to fly to Portugal from Boston. Users have commonly found prices around $830 for the month, but tickets can be as low as $404. Due to multiple factors, prepare for potentially higher prices in June.

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

When flying from Boston to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Boston to Portugal flights in June & July 2024

Find cheap flight options from Boston to Portugal specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on junio 6, 2024.
These are some of the most attractive deals on flights from Boston to Portugal in 2024. Check back soon for alternative fares.
jue. 7/187:15 pmBOS - LIS
1 stop20h 05mPLAY
vie. 9/69:20 pmLIS - BOS
1 stop25h 40mPLAY
Deal found 6/5$494
vie. 7/57:15 pmBOS - OPO
1 stop19h 45mPLAY
jue. 9/59:20 pmOPO - BOS
1 stop25h 40mPLAY
Deal found 6/5$545
mié. 7/176:55 pmBOS - OPO
1 stop15h 35mAir France
mié. 9/189:15 amOPO - BOS
1 stop16h 55mAir France
Deal found 6/5$554
mié. 7/177:55 pmBOS - OPO
2 stops14h 35mDelta
mié. 9/189:15 amOPO - BOS
1 stop16h 55mDelta
Deal found 6/5$558
lun. 7/17:15 pmBOS - OPO
1 stop19h 45mPLAY
jue. 9/59:20 pmOPO - BOS
1 stop25h 40mPLAY
Deal found 6/5$561
mié. 7/177:55 pmBOS - OPO
2 stops14h 35mDelta
mié. 9/189:15 amOPO - BOS
2 stops19h 38mDelta
Deal found 6/5$568
mié. 7/246:35 pmBOS - LIS
Nonstop6h 30mMultiple Airlines
lun. 9/210:55 pmLIS - BOS
3 stops51h 15mMultiple Airlines
Deal found 6/5$589
lun. 7/227:15 pmBOS - OPO
1 stop19h 45mPLAY
mar. 8/208:55 pmOPO - BOS
1 stop26h 05mPLAY
Deal found 6/5$594
mar. 7/234:40 pmBOS - OPO
1 stop9h 55mIberia
mar. 7/308:35 pmOPO - BOS
1 stop23h 30mIberia
Deal found 6/6$646

Boston to Portugal 2024 flight deals

Discover exclusive flight deals for travel between Boston and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
These are some of the most attractive deals on flights from Boston to Portugal in 2024. Check back soon for alternative fares.
dom. 10/207:15 pmBOS - LIS
1 stop20h 05mPLAY
vie. 11/89:15 pmLIS - BOS
1 stop24h 45mPLAY
Deal found 6/5$381
jue. 11/76:20 pmBOS - LIS
1 stop20h 55mPLAY
lun. 11/119:15 pmLIS - BOS
1 stop24h 45mPLAY
Deal found 6/5$425
sáb. 11/911:25 pmBOS - LIS
1 stop28h 05mVueling
lun. 1/2710:05 pmLIS - BOS
1 stop28h 35mVueling
Deal found 6/6$428
sáb. 11/911:25 pmBOS - OPO
1 stop27h 35mVueling
jue. 11/148:35 amOPO - BOS
1 stop18h 05mVueling
Deal found 6/6$430
sáb. 12/711:25 pmBOS - OPO
1 stop27h 30mVueling
jue. 12/128:35 amOPO - BOS
1 stop18h 05mVueling
Deal found 6/6$437
mié. 9/2510:55 pmBOS - LIS
1 stop16h 40mVueling
mié. 10/1610:05 pmLIS - BOS
1 stop28h 05mVueling
Deal found 6/5$443
mié. 10/1610:55 pmBOS - LIS
1 stop17h 30mVueling
jue. 11/71:55 pmLIS - BOS
1 stop12h 45mVueling
Deal found 6/4$444
mié. 10/910:55 pmBOS - LIS
1 stop17h 30mVueling
mié. 10/1610:05 pmLIS - BOS
1 stop28h 05mVueling
Deal found 6/4$445
mar. 11/1211:25 pmBOS - LIS
1 stop16h 00mVueling
mié. 11/2010:05 pmLIS - BOS
1 stop28h 35mVueling
Deal found 6/5$449

Boston to Portugal flights leaving soon

Find last-minute flight options from Boston to Portugal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Have a look at some of the flights available from Boston to Portugal departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
dom. 6/167:15 pmBOS - LIS
1 stop20h 05mPLAY
lun. 6/249:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 6/4$676
mié. 6/129:45 pmBOS - OPO
1 stop15h 45mSWISS
mié. 6/268:40 amOPO - BOS
1 stop11h 40mSWISS
Deal found 6/5$731
sáb. 6/157:15 pmBOS - OPO
2 stops16h 00mMultiple Airlines
jue. 6/209:55 pmOPO - BOS
3 stops25h 05mMultiple Airlines
Deal found 6/6$745
mié. 6/129:45 pmBOS - OPO
2 stops35h 00mSWISS
mié. 6/268:40 amOPO - BOS
1 stop11h 40mSWISS
Deal found 6/5$759
sáb. 6/157:15 pmBOS - OPO
2 stops16h 00mMultiple Airlines
jue. 6/206:00 amOPO - BOS
2 stops17h 00mMultiple Airlines
Deal found 6/6$769
mié. 6/1210:20 amBOS - OPO
2 stops20h 00mAir Canada
mié. 6/266:15 amOPO - BOS
2 stops32h 23mAir Canada
Deal found 6/5$776
dom. 6/167:15 pmBOS - LIS
2 stops22h 00mMultiple Airlines
mié. 6/1910:05 pmLIS - BOS
3 stops24h 55mMultiple Airlines
Deal found 6/5$780
vie. 6/1410:00 pmBOS - OPO
1 stop32h 20mUnited Airlines
lun. 6/179:00 amOPO - BOS
1 stop12h 46mUnited Airlines
Deal found 6/6$788
mié. 6/129:45 pmBOS - OPO
1 stop15h 45mSWISS
dom. 6/168:40 amOPO - BOS
1 stop11h 40mSWISS
Deal found 6/5$798

One-way flights to Portugal from Boston

Search for one-way flight options from Boston to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
Some of the best available deals we've found on one-way flights from Boston to Portugal. Those seeking round-trip flights from Boston to Portugal should utilize the search form at the the top of the page.
mié. 9/259:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Deal found 6/5$225
vie. 9/2711:35 amBOS - PDL
1 stop16h 00mMultiple Airlines
Deal found 6/5$229
jue. 9/2611:35 amBOS - PIX
1 stop16h 20mMultiple Airlines
Deal found 6/4$230
jue. 9/269:00 pmBOS - TER
1 stop8h 05mMultiple Airlines
Deal found 6/4$230
jue. 9/269:00 pmBOS - PIX
2 stops12h 50mMultiple Airlines
Deal found 6/4$234
dom. 9/2210:20 pmBOS - PDL
1 stop31h 20mTAP AIR PORTUGAL
Deal found 6/5$235
jue. 9/269:00 pmBOS - HOR
1 stop11h 00mMultiple Airlines
Deal found 6/4$237
vie. 9/611:35 amBOS - PDL
1 stop16h 00mMultiple Airlines
Deal found 6/5$240
jue. 9/269:00 pmBOS - HOR
2 stops17h 05mMultiple Airlines
Deal found 6/4$240

Find flights from Boston to Portugal within your budget

Customize your flight search to find flights from Boston to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$381 - $554

Route

Depart

Return

Price

Boston Logan IntlLisbon Humberto Delgado

BOS - LIS

BOSLIS

Boston Logan Intl

dom. 10/20

1 stop20h 05m

Lisbon Humberto Delgado

vie. 11/8

1 stop24h 45m

$381

Boston Logan IntlLisbon Humberto Delgado

BOS - LIS

BOSLIS

Boston Logan Intl

sáb. 11/9

1 stop28h 05m

Lisbon Humberto Delgado

lun. 1/27

1 stop28h 35m

$428

Boston Logan IntlLisbon Humberto Delgado

BOS - LIS

BOSLIS

Boston Logan Intl

mar. 11/19

1 stop16h 00m

Lisbon Humberto Delgado

jue. 11/28

1 stop17h 35m

$439

Boston Logan IntlPonta Delgada Nordela

BOS - PDL

BOSPDL

Boston Logan Intl

dom. 11/17

1 stop25h 35m

Ponta Delgada Nordela

mié. 11/27

1 stop11h 55m

$463

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mié. 10/30

1 stop20h 20m

Porto

mar. 11/5

1 stop13h 15m

$485

Boston Logan IntlLisbon Humberto Delgado

BOS - LIS

BOSLIS

Boston Logan Intl

mar. 9/24

1 stop17h 35m

Lisbon Humberto Delgado

mar. 12/10

1 stop12h 45m

$487

Boston Logan IntlPonta Delgada Nordela

BOS - PDL

BOSPDL

Boston Logan Intl

jue. 10/17

Nonstop5h 00m

Ponta Delgada Nordela

mié. 10/23

Nonstop5h 40m

$510

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mié. 11/27

1 stop14h 20m

Porto

dom. 12/8

2 stops33h 29m

$511

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

jue. 10/3

1 stop15h 40m

Porto

mié. 10/9

1 stop16h 20m

$554

Flights are sorted by cheapest first

Deals found on 6/5

No data available for this route at this time. Please check back soon.

Best time to book a flight from Boston to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated junio 6, 2024.
Read reviews from past customers who have flown Vueling, TAP AIR PORTUGAL and PLAY from Boston to Portugal. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very good
10,368 reviews
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,489 reviews
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.8
Good
1,930 reviews
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.7
Good
1,010 reviews
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.5
Good
1,720 reviews
8.0
Very good
10,368 reviews

Overall

8.0

Food

7.4

Crew

8.6

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Boston to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Boston to Portugal?

    Located just 2.6 mi from the city center, Boston Logan Intl (BOS) is the airport most travelers will use when flying to Portugal from Boston.

  • Can I find flights from Boston to Portugal for under $400 on Cheapflights?

    Yes, there are multiple flights from Boston to Portugal for under $400. The cheapest flight booked recently is on PLAY for just $381, but on average you can expect to pay $440.

  • Are there nonstop flights from Boston to Portugal for under $500 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Portugal under $500. A good price for a nonstop flight from Boston to Portugal is less than $599.

  • Are there last-minute flights available from Boston to Portugal for under $700?

    There are currently 20+ open flights from Boston to Portugal within the next 7 days for less than $700.

  • How popular is this Boston to Portugal flight route?

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

    The cheapest airline one-way is Azores Airlines, with whom users have recently found tickets for as low as $225. However, be on the lookout for offers from TAP AIR PORTUGAL and Vueling, as they are both options that can get you from Boston to Portugal for a low price.

  • What are the most popular routes from Boston to Portugal?

  • What are the most reliable airlines from Boston to Portugal?

    No one likes to see their flight delayed. When booking a flight from Boston to Portugal consider choosing Emirates (85%), TAP AIR PORTUGAL (83%) or JetBlue (83%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Boston to Portugal?

    Looking for the cheapest flight from Boston to Portugal? While on average our users pay $1,552, our data indicates the cheapest price to be $267. The most popular route (Boston Logan Intl - Lisbon Humberto Delgado), is priced around $379.

  • What does BOS to LIS mean?

    Great question - BOS to LIS just means Boston Logan Intl Airport to Lisbon Humberto Delgado Airport. Now you’ll know what these unique codes when you look for flights! Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Boston to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Portugal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Portugal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Boston to Portugal?

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

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

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

  • Can I find deals for flights from Boston to Portugal that allow pets onboard?

    Many airlines flying from Boston to Portugal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Portugal?

    Yes, you can often find last-minute deals on Boston to Portugal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Portugal flight deals updated?

    The Boston to Portugal flight deals you see on this page were last updated on 6/6.

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

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

    Currently, December is the cheapest month in which you can book a flight from Boston to Portugal (average of $595). Flying from Boston to Portugal in June is currently the most expensive (average of $1,194). 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

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Top 10 airlines flying from Boston to Portugal

Discover the top 10 airlines that operate flights from Boston to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$159Average$819FlexibilityNo cancel feeOn-time77%
PLAYCheapest$314Average$501FlexibilityNo cancel feeOn-timeN/A
VuelingCheapest$370Average$637FlexibilityNo cancel feeOn-time88%
Scandinavian AirlinesCheapest$415Average$677FlexibilityNo cancel feeOn-time77%
SWISSCheapest$415Average$700FlexibilityNo cancel feeOn-time79%
Aer LingusCheapest$431Average$810FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$449Average$956FlexibilityNo cancel feeOn-time76%
IberiaCheapest$462Average$712FlexibilityNo cancel feeOn-time77%
KLMCheapest$465Average$815FlexibilityNo cancel feeOn-time75%
DeltaCheapest$473Average$876FlexibilityNo cancel feeOn-timeN/A

Search flights from Boston to Portugal by cabin class

Find flights from Boston to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Boston to Portugal

Find hourly flight availability from Boston to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 6, 2024.
1%of flight departuresEarly morningMidnight to 6 am
6%of flight departuresMorning6 am to noon
5%of flight departuresAfternoonNoon to 6 pm
88%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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