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Cheap flights from Boston (BOS) to Portugal from $226

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 10/23. 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 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
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 Azores Airlines flights from Boston to Portugal

Explore cheap flight options specifically provided by Azores Airlines 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 2,752,338 searches. Data last updated May 8, 2024.
Take a look at some of the lowest-priced Azores Airlines flights heading from Boston to Portugal. Deals update often to give you more flight options matching your criteria
Thu 10/179:00 pmBOS - LIS
1 stop23h 05mAzores Airlines
Thu 10/319:00 amLIS - BOS
2 stops16h 05mAzores Airlines
Deal found 5/8$326
Sat 11/210:20 pmBOS - LIS
1 stop14h 35mAzores Airlines
Sat 11/166:00 amLIS - BOS
1 stop19h 05mAzores Airlines
Deal found 5/7$408
Fri 9/1311:35 amBOS - FAO
2 stops41h 55mAzores Airlines
Fri 9/201:25 pmFAO - BOS
1 stop25h 55mAzores Airlines
Deal found 5/7$492
Fri 6/711:35 amBOS - TER
Nonstop5h 05mAzores Airlines
Fri 6/148:20 amTER - BOS
Nonstop5h 45mAzores Airlines
Deal found 5/8$583
Fri 9/611:35 amBOS - TER
Nonstop5h 05mAzores Airlines
Sun 9/156:15 pmTER - BOS
2 stops53h 20mAzores Airlines
Deal found 5/7$608
Tue 6/2512:10 pmBOS - FNC
Nonstop6h 00mAzores Airlines
Wed 7/38:00 amFNC - BOS
Nonstop7h 10mAzores Airlines
Deal found 5/7$623
Tue 6/2512:10 pmBOS - FNC
Nonstop6h 00mAzores Airlines
Wed 7/38:00 amFNC - BOS
Nonstop7h 10mAzores Airlines
Deal found 5/8$624
Tue 6/412:10 pmBOS - FNC
Nonstop6h 00mAzores Airlines
Wed 6/58:00 amFNC - BOS
Nonstop7h 10mAzores Airlines
Deal found 5/7$642
Tue 6/1812:10 pmBOS - FNC
Nonstop6h 00mAzores Airlines
Wed 7/38:00 amFNC - BOS
Nonstop7h 10mAzores Airlines
Deal found 5/7$643

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 2,752,338 searches. Data last updated May 8, 2024.
Have a look at some of the cheapest available PLAY flights departing from Boston and landing in Portugal. Make sure to examine the flight information before completing your reservation.
Sun 11/36:20 pmBOS - LIS
1 stop20h 55mPLAY
Mon 11/119:15 pmLIS - BOS
1 stop24h 45mPLAY
Deal found 5/8$348
Sun 10/137:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 10/219:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/8$364
Sun 11/36:20 pmBOS - LIS
1 stop20h 55mPLAY
Mon 11/119:15 pmLIS - BOS
1 stop24h 45mPLAY
Deal found 5/7$367
Sun 10/137:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 10/219:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/7$376
Sun 10/137:15 pmBOS - LIS
1 stop20h 05mPLAY
Fri 10/189:20 pmLIS - BOS
1 stop25h 40mPLAY
Deal found 5/8$390
Sun 10/67:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 10/219:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/6$402
Sun 10/67:15 pmBOS - LIS
1 stop20h 05mPLAY
Fri 10/189:20 pmLIS - BOS
1 stop25h 40mPLAY
Deal found 5/7$415
Sun 10/137:15 pmBOS - LIS
1 stop20h 05mPLAY
Fri 10/189:20 pmLIS - BOS
1 stop25h 40mPLAY
Deal found 5/7$438
Thu 5/307:15 pmBOS - LIS
1 stop20h 05mPLAY
Mon 6/109:30 pmLIS - BOS
1 stop25h 30mPLAY
Deal found 5/8$460

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 2,752,338 searches. Prices were last updated on May 8, 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 - TER
Nonstop5h 05mAzores Airlines
Fri 6/148:20 amTER - BOS
Nonstop5h 45mAzores Airlines
Deal found 5/8$582
Mon 6/37:15 pmBOS - OPO
1 stop19h 45mPLAY
Tue 6/118:55 pmOPO - BOS
1 stop26h 05mPLAY
Deal found 5/8$599
Tue 6/2512:10 pmBOS - FNC
Nonstop6h 00mAzores Airlines
Wed 7/38:00 amFNC - BOS
Nonstop7h 10mAzores Airlines
Deal found 5/7$623
Tue 6/2512:10 pmBOS - FNC
Nonstop6h 00mAzores Airlines
Wed 7/38:00 amFNC - BOS
Nonstop7h 10mAzores Airlines
Deal found 5/8$624
Tue 6/412:10 pmBOS - FNC
Nonstop6h 00mAzores Airlines
Wed 6/58:00 amFNC - BOS
Nonstop7h 10mAzores Airlines
Deal found 5/7$642
Tue 6/1812:10 pmBOS - FNC
Nonstop6h 00mAzores Airlines
Wed 7/38:00 amFNC - BOS
Nonstop7h 10mAzores Airlines
Deal found 5/7$643
Mon 6/311:05 pmBOS - OPO
1 stop27h 55mMultiple Airlines
Tue 6/117:35 amOPO - BOS
2 stops18h 40mMultiple Airlines
Deal found 5/8$646
Fri 6/711:35 amBOS - PDL
1 stop16h 00mMultiple Airlines
Fri 6/146:30 amPDL - BOS
1 stop11h 40mMultiple Airlines
Deal found 5/8$649
Mon 6/311:05 pmBOS - LIS
2 stops19h 30mMultiple Airlines
Mon 6/1010:00 pmLIS - BOS
1 stop28h 15mMultiple Airlines
Deal found 5/7$651

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 2,752,338 searches. Data last updated May 8, 2024.
These are some of the most attractive deals on flights from Boston to Portugal in 2024. Check back soon for alternative fares.
Mon 10/2110:55 pmBOS - OPO
1 stop12h 15mVueling
Thu 11/78:35 amOPO - BOS
1 stop18h 05mVueling
Deal found 5/7$426
Tue 11/511:25 pmBOS - OPO
1 stop16h 45mVueling
Tue 11/198:35 amOPO - BOS
1 stop18h 05mVueling
Deal found 5/8$435
Tue 11/511:25 pmBOS - OPO
1 stop16h 45mVueling
Tue 11/198:35 amOPO - BOS
1 stop18h 05mVueling
Deal found 5/7$436
Thu 10/2410:00 pmBOS - PDL
1 stop31h 40mTAP AIR PORTUGAL
Thu 10/317:25 pmPDL - BOS
1 stop23h 05mTAP AIR PORTUGAL
Deal found 5/8$448
Tue 10/156:25 pmBOS - TER
1 stop14h 25mTAP AIR PORTUGAL
Tue 10/227:05 amTER - BOS
1 stop11h 05mTAP AIR PORTUGAL
Deal found 5/8$448
Thu 10/3111:50 pmBOS - OPO
1 stop18h 15mTAP AIR PORTUGAL
Thu 11/147:00 amOPO - BOS
1 stop18h 05mTAP AIR PORTUGAL
Deal found 5/7$452
Tue 10/156:25 pmBOS - PDL
1 stop20h 10mTAP AIR PORTUGAL
Tue 10/227:25 pmPDL - BOS
1 stop22h 45mTAP AIR PORTUGAL
Deal found 5/8$454
Tue 11/196:10 pmBOS - TER
1 stop12h 50mTAP AIR PORTUGAL
Wed 11/2711:50 amTER - BOS
1 stop30h 40mTAP AIR PORTUGAL
Deal found 5/8$454
Sun 10/1310:20 pmBOS - PDL
1 stop16h 20mTAP AIR PORTUGAL
Mon 10/2110:45 amPDL - BOS
1 stop13h 30mTAP AIR PORTUGAL
Deal found 5/8$459

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 2,752,338 searches. Data last updated May 8, 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.
Wed 9/259:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Mon 9/308:35 amPDL - BOS
Nonstop5h 45mAzores Airlines
Deal found 5/8$508
Wed 10/99:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Thu 10/175:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/8$512
Wed 10/99:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Wed 10/235:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/8$515
Fri 10/119:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Wed 10/235:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/8$516
Wed 10/99:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Mon 10/215:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/8$517
Sun 10/139:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Wed 10/235:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/8$520
Wed 10/99:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Fri 10/185:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/8$521
Sun 9/2211:35 amBOS - PDL
Nonstop5h 05mAzores Airlines
Thu 9/265:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/7$522
Wed 10/99:00 pmBOS - PDL
Nonstop5h 00mAzores Airlines
Wed 10/165:55 pmPDL - BOS
Nonstop5h 40mAzores Airlines
Deal found 5/8$523

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 2,752,338 searches. Data last updated May 8, 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.
Sat 5/183:36 pmBOS - LIS
2 stops26h 19mMultiple Airlines
Tue 5/2110:00 pmLIS - BOS
1 stop28h 15mMultiple Airlines
Deal found 5/7$660
Wed 5/153:29 pmBOS - LIS
2 stops21h 21mMultiple Airlines
Tue 5/2110:00 pmLIS - BOS
1 stop28h 15mMultiple Airlines
Deal found 5/7$679
Tue 5/143:29 pmBOS - LIS
2 stops26h 36mMultiple Airlines
Thu 5/239:10 amLIS - BOS
1 stop17h 05mMultiple Airlines
Deal found 5/7$701
Sat 5/183:36 pmBOS - LIS
2 stops26h 19mMultiple Airlines
Thu 5/239:10 amLIS - BOS
1 stop17h 05mMultiple Airlines
Deal found 5/7$723
Wed 5/153:29 pmBOS - LIS
2 stops21h 21mMultiple Airlines
Thu 5/239:10 amLIS - BOS
1 stop17h 05mMultiple Airlines
Deal found 5/7$743
Tue 5/149:45 pmBOS - FAO
1 stop15h 25mSWISS
Tue 5/217:10 pmFAO - BOS
1 stop29h 55mSWISS
Deal found 5/7$760
Tue 5/1410:40 amBOS - LIS
2 stops31h 25mMultiple Airlines
Thu 5/235:55 amLIS - BOS
2 stops17h 05mMultiple Airlines
Deal found 5/7$781
Tue 5/142:25 pmBOS - FAO
2 stops17h 15mLufthansa
Tue 5/213:55 pmFAO - BOS
1 stop31h 30mLufthansa
Deal found 5/7$796
Wed 5/1510:45 pmBOS - LIS
Nonstop6h 30mMultiple Airlines
Wed 5/2210:40 pmLIS - BOS
1 stop27h 35mMultiple Airlines
Deal found 5/7$799

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 2,752,338 searches. Data last updated May 8, 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.
Wed 10/239:00 pmBOS - HOR
1 stop8h 50mMultiple Airlines
Deal found 5/7$226
Wed 10/239:00 pmBOS - PIX
1 stop8h 00mMultiple Airlines
Deal found 5/7$226
Wed 10/239:00 pmBOS - TER
1 stop8h 10mMultiple Airlines
Deal found 5/7$226
Wed 10/239:00 pmBOS - HOR
1 stop13h 50mMultiple Airlines
Deal found 5/8$228
Wed 10/239:00 pmBOS - HOR
2 stops8h 15mMultiple Airlines
Deal found 5/7$229
Wed 10/239:00 pmBOS - PIX
2 stops10h 15mMultiple Airlines
Deal found 5/7$229
Wed 10/169:00 pmBOS - HOR
1 stop16h 15mMultiple Airlines
Deal found 5/8$234
Wed 10/169:00 pmBOS - PIX
1 stop16h 45mMultiple Airlines
Deal found 5/8$234
Wed 10/169:00 pmBOS - TER
1 stop13h 35mMultiple Airlines
Deal found 5/8$234

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 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$326 - $627

Route

Depart

Return

Price

Boston Logan IntlLisbon Humberto Delgado

BOS - LIS

BOSLIS

Boston Logan Intl

Thu 10/17

1 stop23h 05m

Lisbon Humberto Delgado

Thu 10/31

2 stops16h 05m

$326

Boston Logan IntlLisbon Humberto Delgado

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 11/3

1 stop20h 55m

Lisbon Humberto Delgado

Mon 11/11

1 stop24h 45m

$348

Boston Logan IntlLisbon Humberto Delgado

BOS - LIS

BOSLIS

Boston Logan Intl

Fri 10/25

1 stop14h 50m

Lisbon Humberto Delgado

Sat 11/23

1 stop20h 15m

$422

Boston Logan IntlLisbon Humberto Delgado

BOS - LIS

BOSLIS

Boston Logan Intl

Mon 9/30

1 stop17h 30m

Lisbon Humberto Delgado

Mon 10/7

1 stop12h 10m

$441

Boston Logan IntlLajes

BOS - TER

BOSTER

Boston Logan Intl

Tue 10/15

1 stop14h 25m

Lajes

Tue 10/22

1 stop11h 05m

$448

Boston Logan IntlLisbon Humberto Delgado

BOS - LIS

BOSLIS

Boston Logan Intl

Mon 10/7

2 stops22h 55m

Lisbon Humberto Delgado

Mon 11/11

2 stops32h 00m

$539

Boston Logan IntlLisbon Humberto Delgado

BOS - LIS

BOSLIS

Boston Logan Intl

Sun 10/20

1 stop16h 30m

Lisbon Humberto Delgado

Thu 11/7

1 stop12h 45m

$546

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Tue 7/16

1 stop11h 55m

Porto

Tue 9/17

1 stop14h 55m

$605

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Tue 7/16

2 stops20h 10m

Porto

Tue 9/17

2 stops32h 22m

$627

Flights are sorted by cheapest first

Deals found on 5/8

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 8, 2024.
Read reviews from past customers who have flown Azores Airlines, PLAY and Vueling 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
10,789 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

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
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

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
1,592 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

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
10,789 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

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
1,062 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

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.

Porter Airlines
7.4
Good
423 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

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 Azores Airlines for just $326, but on average you can expect to pay $413.

  • 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 $558.

  • 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?

    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 $246. 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 $376.

  • 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 5/8.

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 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$159Average$819FlexibilityNo cancel feeOn-time77%
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PLAYCheapest$314Average$515FlexibilityNo cancel feeOn-timeN/A
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VuelingCheapest$368Average$680FlexibilityNo cancel feeOn-time88%
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SWISSCheapest$412Average$672FlexibilityNo cancel feeOn-time79%
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Scandinavian AirlinesCheapest$415Average$677FlexibilityNo cancel feeOn-time77%
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Aer LingusCheapest$431Average$812FlexibilityNo cancel feeOn-timeN/A
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LufthansaCheapest$449Average$925FlexibilityNo cancel feeOn-time76%
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LEVELCheapest$463Average$665FlexibilityNo cancel feeOn-timeN/A
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KLMCheapest$465Average$810FlexibilityNo cancel feeOn-time75%
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IberiaCheapest$466Average$719FlexibilityNo cancel feeOn-time77%
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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 8, 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
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Portugal?

Cheapflights makes it easy to find Boston to Portugal flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boston to Portugal?

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.

Can Cheapflights notify me if prices for flights from Boston to Portugal become cheaper?

Not ready to book yet? You can track prices for flights from Boston to Portugal on Cheapflights with our Price Alert feature and get notified when better prices are available.

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