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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 10/10. 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
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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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 23 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $599 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,120.

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 $828 for the month, but tickets can be as low as $404. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Boston to Portugal (BOS - 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 PLAY flights from Boston to Portugal

Explore cheap flight options specifically provided by PLAY for the route between Boston and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Take a look at some of the lowest-priced PLAY flights heading from Boston to Portugal. Deals update often to give you more flight options matching your criteria
Sun 5/197:15 pmBOS - LIS
1 stop20h 05mPLAY
Fri 5/249:20 pmLIS - BOS
1 stop25h 40mPLAY
Deal found 5/5$473
Sun 5/197:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 5/279:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/6$552
Sun 5/197:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 5/279:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/5$618
Sun 5/197:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 7/19:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/5$702
Sun 5/127:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 5/209:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/5$720
Thu 5/167:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 5/279:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/5$839
Thu 5/167:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 5/279:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/6$881
Thu 5/97:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 5/139:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/5$883

Cheap Vueling flights from Boston to Portugal

Explore cheap flight options specifically provided by Vueling for the route between Boston and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Have a look at some of the cheapest available Vueling flights departing from Boston and landing in Portugal. Make sure to examine the flight information before completing your reservation.
Wed 10/1610:55 pmBOS - OPO
1 stop12h 15mVueling
Wed 10/309:55 pmOPO - BOS
1 stop28h 45mVueling
Deal found 5/5$534
Tue 6/411:00 pmBOS - LIS
1 stop16h 35mVueling
Tue 6/1110:00 pmLIS - BOS
1 stop28h 15mVueling
Deal found 5/5$615
Sun 5/1911:05 pmBOS - LIS
1 stop16h 20mVueling
Tue 6/410:00 pmLIS - BOS
1 stop28h 15mVueling
Deal found 5/5$794
Fri 5/1711:00 pmBOS - LIS
1 stop16h 35mVueling
Mon 5/209:10 amLIS - BOS
1 stop17h 10mVueling
Deal found 5/5$1,195

Cheap Boston to Portugal flights in May & June 2024

Find cheap flight options from Boston to Portugal specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 6, 2024.
These are some of the most attractive deals on flights from Boston to Portugal in 2024. Check back soon for alternative fares.
Fri 6/711:35 amBOS - PDL
1 stop17h 45mMultiple Airlines
Mon 6/1710:45 amPDL - BOS
1 stop13h 30mMultiple Airlines
Deal found 5/5$602
Tue 6/411:00 pmBOS - LIS
1 stop16h 35mVueling
Tue 6/1110:00 pmLIS - BOS
1 stop28h 15mVueling
Deal found 5/5$615
Sun 5/197:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 5/279:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/5$618
Mon 6/107:15 pmBOS - LIS
2 stops22h 55mMultiple Airlines
Mon 10/76:45 amLIS - BOS
1 stop19h 25mMultiple Airlines
Deal found 5/5$620
Fri 6/711:35 amBOS - PDL
1 stop18h 45mMultiple Airlines
Mon 6/1710:45 amPDL - BOS
1 stop13h 30mMultiple Airlines
Deal found 5/5$621
Tue 6/411:00 pmBOS - OPO
1 stop17h 15mMultiple Airlines
Wed 6/121:50 pmOPO - BOS
2 stops29h 35mMultiple Airlines
Deal found 5/5$623
Mon 6/311:05 pmBOS - LIS
1 stop17h 20mMultiple Airlines
Tue 6/1110:25 amLIS - BOS
2 stops33h 00mMultiple Airlines
Deal found 5/5$624
Tue 6/411:00 pmBOS - OPO
1 stop17h 15mMultiple Airlines
Tue 6/116:25 amOPO - BOS
2 stops37h 00mMultiple Airlines
Deal found 5/5$624
Mon 6/311:05 pmBOS - LIS
1 stop17h 20mMultiple Airlines
Fri 6/148:55 amLIS - BOS
2 stops34h 30mMultiple Airlines
Deal found 5/5$625

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 2,719,943 searches. Data last updated May 6, 2024.
These are some of the most attractive deals on flights from Boston to Portugal in 2024. Check back soon for alternative fares.
Tue 10/2210:45 pmBOS - PDL
1 stop21h 00mTAP AIR PORTUGAL
Thu 10/317:25 pmPDL - BOS
1 stop23h 05mTAP AIR PORTUGAL
Deal found 5/5$464
Tue 10/2210:45 pmBOS - PDL
1 stop21h 00mTAP AIR PORTUGAL
Wed 10/307:25 pmPDL - BOS
1 stop23h 05mTAP AIR PORTUGAL
Deal found 5/5$471
Sun 10/1310:20 pmBOS - PDL
1 stop21h 25mTAP AIR PORTUGAL
Tue 10/227:25 pmPDL - BOS
1 stop22h 45mTAP AIR PORTUGAL
Deal found 5/5$482
Tue 10/1510:45 pmBOS - PDL
1 stop15h 50mTAP AIR PORTUGAL
Wed 10/236:30 amPDL - BOS
1 stop17h 35mTAP AIR PORTUGAL
Deal found 5/5$486
Wed 11/66:10 pmBOS - TER
1 stop12h 50mTAP AIR PORTUGAL
Wed 11/1311:50 amTER - BOS
1 stop30h 40mTAP AIR PORTUGAL
Deal found 5/4$501
Sat 10/129:00 pmBOS - TER
1 stop19h 45mMultiple Airlines
Sun 10/206:35 pmTER - BOS
1 stop29h 00mMultiple Airlines
Deal found 5/5$504
Tue 10/19:00 pmBOS - PIX
1 stop17h 30mMultiple Airlines
Tue 10/811:40 amPIX - BOS
1 stop12h 10mMultiple Airlines
Deal found 5/4$506
Fri 9/2711:35 amBOS - PDL
1 stop22h 10mMultiple Airlines
Mon 10/78:15 pmPDL - BOS
1 stop27h 35mMultiple Airlines
Deal found 5/5$507
Sun 9/2911:35 amBOS - TER
1 stop27h 35mMultiple Airlines
Sun 10/68:20 pmTER - BOS
1 stop27h 15mMultiple Airlines
Deal found 5/5$507

Non-stop flights to Portugal from Boston

Discover non-stop flight options from Boston to Portugal. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
For a shorter flight, select one of these non-stop flights from Boston to Portugal. Users seeking other options on flights from Boston to Portugal should update the search form at the top of the page.
Sat 9/219:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Sat 9/288:35 amPDL - BOS
Nonstop5h 45mAzores Airlines
Deal found 5/5$508
Fri 9/209:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Fri 9/275:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/5$513
Sun 9/2211:35 amBOS - PDL
Nonstop5h 05mAzores Airlines
Wed 10/25:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/5$514
Sun 9/1511:35 amBOS - PDL
Nonstop5h 05mAzores Airlines
Thu 9/268:35 amPDL - BOS
Nonstop5h 45mAzores Airlines
Deal found 5/5$515
Thu 9/269:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Sun 9/298:35 amPDL - BOS
Nonstop5h 45mAzores Airlines
Deal found 5/5$517
Mon 9/911:35 amBOS - PDL
Nonstop5h 05mAzores Airlines
Sat 9/218:35 amPDL - BOS
Nonstop5h 45mAzores Airlines
Deal found 5/5$518
Mon 9/911:35 amBOS - PDL
Nonstop5h 05mAzores Airlines
Thu 9/198:35 amPDL - BOS
Nonstop5h 45mAzores Airlines
Deal found 5/5$519
Sun 10/69:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Thu 10/175:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/5$520
Mon 9/911:35 amBOS - PDL
Nonstop5h 05mAzores Airlines
Fri 9/205:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/5$521

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 2,719,943 searches. Data last updated May 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.
Sun 5/197:15 pmBOS - LIS
1 stop20h 05mPLAY
Fri 5/249:20 pmLIS - BOS
1 stop25h 40mPLAY
Deal found 5/5$473
Sun 5/197:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 5/279:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/6$552
Sun 5/197:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 5/279:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/5$618
Sun 5/193:29 pmBOS - LIS
2 stops24h 21mMultiple Airlines
Tue 6/410:00 pmLIS - BOS
1 stop28h 15mMultiple Airlines
Deal found 5/5$687
Sun 5/197:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 7/19:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/5$702
Sun 5/1910:43 amBOS - LIS
2 stops28h 22mMultiple Airlines
Fri 5/246:35 amLIS - BOS
1 stop19h 40mMultiple Airlines
Deal found 5/5$712
Sun 5/127:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 5/209:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/5$720
Sun 5/129:45 pmBOS - OPO
1 stop32h 35mSWISS
Sat 5/187:20 pmOPO - BOS
1 stop29h 45mSWISS
Deal found 5/5$769
Sun 5/193:29 pmBOS - LIS
2 stops21h 56mMultiple Airlines
Fri 5/246:35 amLIS - BOS
1 stop19h 40mMultiple Airlines
Deal found 5/5$771

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 2,719,943 searches. Data last updated May 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.
Thu 10/109:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Deal found 5/5$225
Fri 9/1311:35 amBOS - PDL
1 stop22h 10mMultiple Airlines
Deal found 5/5$229
Fri 9/611:35 amBOS - PDL
1 stop16h 00mMultiple Airlines
Deal found 5/5$232
Tue 10/1510:45 pmBOS - PDL
1 stop15h 50mTAP AIR PORTUGAL
Deal found 5/4$237
Mon 9/911:35 amBOS - PDL
Nonstop5h 05mAzores Airlines
Deal found 5/5$239
Tue 10/159:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Deal found 5/4$246
Wed 9/2512:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Deal found 5/5$269
Wed 9/259:00 pmBOS - OPO
1 stop16h 40mAzores Airlines
Deal found 5/5$283
Sat 9/2111:35 amBOS - OPO
1 stop26h 05mAzores Airlines
Deal found 5/5$285

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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$464 - $616

Route

Depart

Return

Price

Boston Logan IntlPonta Delgada Nordela

BOS - PDL

BOSPDL

Boston Logan Intl

Tue 10/22

1 stop21h 00m

Ponta Delgada Nordela

Thu 10/31

1 stop23h 05m

$464

Boston Logan IntlLajes

BOS - TER

BOSTER

Boston Logan Intl

Sat 10/12

1 stop19h 45m

Lajes

Sun 10/20

1 stop29h 00m

$504

Boston Logan IntlPonta Delgada Nordela

BOS - PDL

BOSPDL

Boston Logan Intl

Sun 9/22

Nonstop5h 00m

Ponta Delgada Nordela

Mon 9/30

Nonstop5h 45m

$508

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 10/16

1 stop12h 15m

Porto

Wed 10/30

1 stop28h 45m

$534

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Mon 8/19

1 stop14h 25m

Porto

Wed 9/18

1 stop16h 20m

$552

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Fri 10/25

1 stop13h 10m

Porto

Thu 10/31

1 stop29h 45m

$557

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 8/21

1 stop11h 10m

Porto

Wed 9/18

1 stop16h 55m

$565

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sun 10/20

1 stop17h 20m

Porto

Tue 10/29

1 stop18h 05m

$584

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Mon 9/23

2 stops23h 05m

Porto

Mon 9/30

1 stop11h 50m

$616

Flights are sorted by cheapest first

Deals found on 5/5

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

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 May 6, 2024.
Read reviews from past customers who have flown PLAY, Vueling and Azores Airlines from Boston to Portugal. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

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.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

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.

KLM
7.9
Good
1,602 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

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.

SWISS
7.8
Good
2,013 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

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.

Austrian Airlines
7.7
Good
1,072 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

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.

JetBlue
7.6
Good
4,535 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Boarding

8.2

Overall

8.1

Entertainment

8.0

Comfort

7.9

Crew

8.6

Food

7.4

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 $500 on Cheapflights?

    Yes, there are multiple flights from Boston to Portugal for under $500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $464, but on average you can expect to pay $503.

  • Are there nonstop flights from Boston to Portugal for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Portugal under $600. A good price for a nonstop flight from Boston to Portugal is less than $534.

  • Are there last-minute flights available from Boston to Portugal for under $500?

    There are currently 20+ open flights from Boston to Portugal within the next 7 days for less than $500.

  • How popular is this Boston to Portugal flight route?

    This flight path from Boston Logan Intl to Portugal was viewed by 188 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 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 Iberia, 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?

    While some choose either Boston Logan Intl - Ponta Delgada Nordela or Boston Logan Intl - Porto, Boston Logan Intl - Lisbon Humberto Delgado is the most popular route from Boston to Portugal.

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

    LEVEL, American Airlines and Air Canada are the most popular airlines when flying 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 TAP AIR PORTUGAL (86%), KLM (83%) or Air France (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 $2,503, our data indicates the cheapest price to be $315. The most popular route (Boston Logan Intl - Lisbon Humberto Delgado), is priced around $385.

  • 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 5/5.

See more FAQs

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Alternative routes for Boston to Portugal
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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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$159Average$819FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
PLAYCheapest$314Average$513FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
VuelingCheapest$368Average$678FlexibilityNo cancel feeOn-time88%
Search Vueling flights
SWISSCheapest$412Average$658FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Scandinavian AirlinesCheapest$415Average$677FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Aer LingusCheapest$431Average$827FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LufthansaCheapest$448Average$907FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LEVELCheapest$464Average$659FlexibilityNo cancel feeOn-timeN/A
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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.
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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 May 6, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
7%of flight departuresAfternoonNoon to 6 pm
92%of flight departuresEvening6 pm to midnight
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How does Cheapflights help users find flights from Boston to Portugal?

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Portugal from Boston.

Can Cheapflights find flights from Boston to Portugal with no change fees?

Need flexible booking options for your flight to Portugal from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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