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Cheap flights from Boston (BOS) to Porto (OPO) from $393

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 7/26. 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 — OPO
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Boston Logan Intl to Porto are usually found in October or November, booked 3 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Boston to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$523

One-way from

$428
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 20% potential price drop
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From Boston Logan Intl to Porto
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One-way flight from Boston Logan Intl to Porto
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What is the cheapest day to fly round-trip from Boston to Porto?

Wednesday flights are generally found to be more expensive for flights from Boston to Porto. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Porto.

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

October can be a great time to fly to Porto from Boston with a flight ticket averaging about $713. Cheapflights users have found deals in the month of October for as cheap as $439. The most expensive prices can be found in the month of June.

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

It’s optimal to fly from Boston to Porto at noon. By choosing this option you can save up to 9% on the cost of your flight, compared to a flight in the morning.

Cheap Vueling flights from Boston to Porto

Explore cheap flight options specifically provided by Vueling for the route between Boston and Porto. 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 2,784,634 searches. Data last updated May 30, 2024.
Peruse some of the lowest-priced Vueling flights we've found from Boston to Porto. Be sure to come back soon if the deals available don't appeal to you at this time.
Mon 10/2110:55 pmBOS - OPO
1 stop17h 20mVueling
Tue 10/298:35 amOPO - BOS
1 stop18h 05mVueling
Deal found 5/30$460
Sat 11/1611:25 pmBOS - OPO
1 stop27h 35mVueling
Sat 11/238:35 amOPO - BOS
1 stop18h 05mVueling
Deal found 5/29$461
Tue 10/2912:25 amBOS - OPO
1 stop16h 55mVueling
Sat 11/98:35 amOPO - BOS
1 stop18h 05mVueling
Deal found 5/30$484
Thu 10/2410:55 pmBOS - OPO
1 stop27h 40mVueling
Mon 10/289:55 pmOPO - BOS
1 stop28h 45mVueling
Deal found 5/30$529

Cheap SWISS flights from Boston to Porto

Explore cheap flight options specifically provided by SWISS for the route between Boston and Porto. 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 2,784,634 searches. Data last updated May 30, 2024.
Some of the best deals we've found on SWISS flights traveling from Boston to Porto. Deals frequently update to provide users with more options.
Wed 10/3010:55 pmBOS - OPO
1 stop15h 45mSWISS
Tue 11/1212:05 pmOPO - BOS
1 stop13h 15mSWISS
Deal found 5/30$485
Wed 10/306:20 pmBOS - OPO
1 stop12h 55mSWISS
Sat 11/912:05 pmOPO - BOS
1 stop13h 15mSWISS
Deal found 5/30$512
Wed 10/3010:55 pmBOS - OPO
1 stop15h 45mSWISS
Sun 11/106:40 pmOPO - BOS
2 stops54h 40mSWISS
Deal found 5/30$519
Fri 11/16:20 pmBOS - OPO
1 stop12h 55mSWISS
Tue 11/1212:05 pmOPO - BOS
1 stop13h 15mSWISS
Deal found 5/29$531
Mon 10/286:20 pmBOS - OPO
1 stop12h 55mSWISS
Fri 11/812:05 pmOPO - BOS
1 stop13h 15mSWISS
Deal found 5/30$535
Sat 11/99:55 pmBOS - OPO
1 stop15h 40mSWISS
Sat 11/1612:05 pmOPO - BOS
1 stop13h 15mSWISS
Deal found 5/30$539
Sun 6/95:10 pmBOS - OPO
1 stop14h 05mSWISS
Fri 6/1412:15 pmOPO - BOS
1 stop12h 50mSWISS
Deal found 5/29$1,025
Tue 6/45:10 pmBOS - OPO
1 stop13h 20mSWISS
Mon 6/1012:55 pmOPO - BOS
1 stop12h 10mSWISS
Deal found 5/29$1,028
Thu 6/65:10 pmBOS - OPO
1 stop13h 05mSWISS
Wed 6/1212:25 pmOPO - BOS
1 stop31h 55mSWISS
Deal found 5/29$14,247

Cheap Boston to Porto flights in May & June 2024

Find cheap flight options from Boston to Porto specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
Check out some of the best flight deals from Boston to Porto in 2024. For more flight deals, be sure to check back very soon.
Tue 6/47:15 pmBOS - OPO
3 stops31h 45mMultiple Airlines
Thu 6/136:00 amOPO - BOS
2 stops17h 00mMultiple Airlines
Deal found 5/30$640
Tue 6/47:15 pmBOS - OPO
3 stops31h 45mMultiple Airlines
Thu 6/136:00 amOPO - BOS
2 stops17h 00mMultiple Airlines
Deal found 5/29$651
Wed 6/512:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 6/117:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/29$677
Wed 6/512:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 6/117:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/30$694
Tue 6/412:10 pmBOS - OPO
1 stop14h 40mMultiple Airlines
Thu 6/136:00 amOPO - BOS
2 stops37h 25mMultiple Airlines
Deal found 5/30$703
Thu 6/610:00 pmBOS - OPO
1 stop12h 00mTAP AIR PORTUGAL
Wed 6/1211:00 amOPO - BOS
1 stop14h 05mTAP AIR PORTUGAL
Deal found 5/29$705
Mon 6/37:15 pmBOS - OPO
1 stop19h 45mPLAY
Tue 6/118:55 pmOPO - BOS
1 stop26h 05mPLAY
Deal found 5/29$714
Mon 6/37:15 pmBOS - OPO
3 stops46h 40mMultiple Airlines
Tue 6/117:30 amOPO - BOS
Nonstop7h 40mMultiple Airlines
Deal found 5/29$716
Tue 6/45:48 pmBOS - OPO
1 stop10h 57mMultiple Airlines
Thu 6/1312:15 pmOPO - BOS
1 stop12h 50mMultiple Airlines
Deal found 5/30$717

Boston to Porto 2024 flight deals

Discover exclusive flight deals for travel between Boston and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Check out some of the best flight deals from Boston to Porto in 2024. For more flight deals, be sure to check back very soon.
Wed 10/233:30 pmBOS - OPO
2 stops14h 50mAir Canada
Sun 11/35:05 amOPO - BOS
2 stops32h 31mAir Canada
Deal found 5/29$636
Wed 9/412:10 pmBOS - OPO
Nonstop6h 15mMultiple Airlines
Sat 9/1412:10 pmOPO - BOS
1 stop14h 00mMultiple Airlines
Deal found 5/28$638
Wed 11/136:10 pmBOS - OPO
1 stop8h 50mMultiple Airlines
Thu 11/1411:15 amOPO - BOS
2 stops15h 25mMultiple Airlines
Deal found 5/30$639
Tue 6/47:15 pmBOS - OPO
3 stops31h 45mMultiple Airlines
Thu 6/136:00 amOPO - BOS
2 stops17h 00mMultiple Airlines
Deal found 5/30$640
Tue 9/109:00 pmBOS - OPO
2 stops16h 45mMultiple Airlines
Tue 9/177:30 amOPO - BOS
Nonstop7h 40mMultiple Airlines
Deal found 5/29$641
Tue 8/137:24 amBOS - OPO
2 stops19h 11mAmerican Airlines
Tue 9/312:25 pmOPO - BOS
1 stop31h 40mAmerican Airlines
Deal found 5/29$643
Mon 8/128:05 pmBOS - OPO
1 stop14h 25mDelta
Wed 9/49:15 amOPO - BOS
2 stops18h 17mDelta
Deal found 5/29$644
Tue 8/2010:15 amBOS - OPO
2 stops20h 15mAir Canada
Thu 8/296:15 amOPO - BOS
2 stops21h 24mAir Canada
Deal found 5/30$645
Mon 8/198:50 pmBOS - OPO
2 stops15h 40mMultiple Airlines
Fri 8/301:35 pmOPO - BOS
1 stop12h 35mMultiple Airlines
Deal found 5/29$646

Non-stop flights to Porto from Boston

Discover non-stop flight options from Boston to Porto. 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the direct flights traveling from Boston to Porto in the near future. Search for alternative flights from Boston to Porto by utilizing the search form above.
Wed 9/412:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Mon 9/97:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/28$580
Wed 8/1412:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 9/37:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/29$710
Wed 7/1012:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 7/237:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/29$828
Wed 7/3112:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 8/277:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/29$964
Wed 7/1712:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 8/67:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/28$1,007
Wed 7/2412:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 8/67:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/28$1,012
Wed 7/2412:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 8/137:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/29$1,058

Boston to Porto flights leaving soon

Find last-minute flight options from Boston to Porto 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 2,784,634 searches. Data last updated May 30, 2024.
Book one of these great deals on flights from Boston to Porto. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 6/47:15 pmBOS - OPO
3 stops31h 45mMultiple Airlines
Thu 6/136:00 amOPO - BOS
2 stops17h 00mMultiple Airlines
Deal found 5/29$651
Wed 6/512:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 6/117:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/29$677
Wed 6/512:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 6/117:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/30$694
Thu 6/610:00 pmBOS - OPO
1 stop12h 00mTAP AIR PORTUGAL
Wed 6/1211:00 amOPO - BOS
1 stop14h 05mTAP AIR PORTUGAL
Deal found 5/29$705
Tue 6/47:15 pmBOS - OPO
3 stops31h 45mMultiple Airlines
Wed 6/129:55 pmOPO - BOS
3 stops25h 05mMultiple Airlines
Deal found 5/29$718
Wed 6/53:12 pmBOS - OPO
1 stop10h 43mUnited Airlines
Wed 6/199:25 amOPO - BOS
1 stop12h 21mUnited Airlines
Deal found 5/30$724
Wed 6/54:40 pmBOS - OPO
1 stop9h 55mIberia
Wed 6/198:15 amOPO - BOS
1 stop11h 50mIberia
Deal found 5/29$725
Wed 6/53:12 pmBOS - OPO
1 stop10h 43mUnited Airlines
Tue 6/1112:35 pmOPO - BOS
2 stops16h 24mUnited Airlines
Deal found 5/30$729
Tue 6/47:15 pmBOS - OPO
3 stops31h 45mMultiple Airlines
Thu 6/139:55 pmOPO - BOS
3 stops25h 05mMultiple Airlines
Deal found 5/29$732

One-way flights to Porto from Boston

Search for one-way flight options from Boston to Porto. 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 2,784,634 searches. Data last updated May 30, 2024.
Some of the best available deals we've found on one-way flights from Boston to Porto. Users in need of a round-trip flight from Boston to Porto instead should update the search form at the top of page.
Fri 7/267:15 pmBOS - OPO
3 stops24h 25mMultiple Airlines
Deal found 5/29$393
Sat 8/37:15 pmBOS - OPO
2 stops20h 15mMultiple Airlines
Deal found 5/29$395
Mon 7/87:15 pmBOS - OPO
1 stop19h 45mPLAY
Deal found 5/30$397
Sun 8/2510:55 pmBOS - OPO
1 stop17h 20mIberia
Deal found 5/29$405
Tue 6/117:15 pmBOS - OPO
2 stops30h 40mMultiple Airlines
Deal found 5/30$406
Tue 6/113:26 pmBOS - OPO
2 stops22h 59mMultiple Airlines
Deal found 5/29$410
Fri 6/143:26 pmBOS - OPO
2 stops42h 19mMultiple Airlines
Deal found 5/30$416
Mon 6/103:26 pmBOS - OPO
2 stops27h 24mMultiple Airlines
Deal found 5/30$418
Tue 6/257:15 pmBOS - OPO
2 stops40h 35mMultiple Airlines
Deal found 5/29$420

Find flights from Boston to Porto within your budget

Customize your flight search to find flights from Boston to Porto 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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$460 - $533

Route

Depart

Return

Price

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Mon 10/21

1 stop17h 20m

Porto

Tue 10/29

1 stop18h 05m

$460

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 9/4

1 stop20h 05m

Porto

Thu 9/12

1 stop25h 40m

$470

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 10/23

1 stop11h 15m

Porto

Sun 11/3

1 stop14h 05m

$475

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 10/30

2 stops20h 50m

Porto

Fri 11/8

2 stops38h 59m

$482

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Tue 11/12

2 stops21h 25m

Porto

Wed 11/20

2 stops21h 34m

$483

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 10/30

1 stop15h 45m

Porto

Tue 11/12

1 stop13h 15m

$485

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sun 11/10

2 stops18h 55m

Porto

Wed 11/20

1 stop12h 20m

$493

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Thu 11/7

1 stop9h 45m

Porto

Thu 11/14

1 stop11h 50m

$506

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Mon 10/28

1 stop13h 45m

Porto

Fri 11/8

2 stops15h 55m

$533

Flights are sorted by cheapest first

Deals found on 5/30

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Porto. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Boston to Porto, you should look to book at least 3 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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What is the cheapest day to fly from Boston to Porto?

Use this chart to determine the cheapest time to fly round-trip from Boston to Porto. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Porto flight should consider departing on Wednesday at noon when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boston to Porto

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

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

48.2 - 68 °F

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated May 30, 2024.
Get a feel of what it's like to fly with Vueling, SWISS and PLAY from Boston to Porto by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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
1,520 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

Cathay Pacific
7.8
Good
1,053 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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
1,954 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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.

Air France
7.5
Good
1,730 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Food

7.4

Entertainment

8.0

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

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 Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Boston to Porto for under $500 on Cheapflights?

    Yes, there are multiple flights from Boston to Porto for under $500. The cheapest flight booked recently is on Vueling for just $460, but on average you can expect to pay $487.

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

    Cheapflights has at least 7 direct flights from Boston to Porto under $600. A good price for a nonstop flight from Boston to Porto is less than $879.

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

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

  • How popular is this Boston to Porto flight route?

    Flights from Boston Logan Intl to Porto have been viewed 2 times in the past calendar month.

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

    According to our current data, Vueling ($460), PLAY ($470), and TAP AIR PORTUGAL ($475) offers the cheapest pricing from Boston to Porto. These flights start at 35% lower than the current average price 3 months from now.

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

    One-way options have recently been found by users for as low as $397 on PLAY. Other airlines that offer cheap prices include Iberia from $405 and Azores Airlines from $446 one-way.

  • What are the cheapest flights from Boston to Porto?

    Looking at all options, your cheapest flight can be booked for $253. While the most popular route (Boston Logan Intl - Porto) can be booked for $461 on average our data indicates $666 when flying from Boston to Porto.

  • What does BOS to OPO mean?

    BOS stands for Boston Logan Intl Airport, while OPO stands for Porto Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

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

    Flights departing from Boston and landing in Porto layover in Lisbon most frequently. Madrid is the second most popular location for layovers on flights from Boston to Porto. Ponta Delgada sees the third most layovers on flights from Boston to Porto.

  • What are some popular things to do or see while on a layover in Lisbon?

    The majority of Lisbon visitors spend their time at Chiado, Praça do Príncipe Real, and Praça de D. Pedro IV. Travelers on a layover in Lisbon can visit Chiado, Praça do Príncipe Real, and Praça de D. Pedro IV, by traveling 4.5 mi, 4.2 mi, and 4.3 mi, respectively after landing at Lisbon Humberto Delgado. Travelers in need of a car in Lisbon can rent one for about $28 per day.

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

    Puerta del Sol, Plaza Mayor, and Museo del Prado are the most popular attractions in Madrid if you're in need of something to do during your layover. Puerta del Sol, Plaza Mayor, and Museo del Prado can be accessed by traveling approximately 8.4 mi, 8.6 mi, and 8.1 mi, respectively from Madrid Barajas. Those looking to explore during their layover in Madrid can rent a car from Madrid Barajas for about $31 per day.

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

    Flights departing from Boston and landing in Porto layover in Zurich least frequently. Amsterdam follows Zurich in terms of the least common layover location on Boston to Porto flights. Paris follows Amsterdam in terms of the least frequent layover locations on Boston to Porto flights.

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

    The amount of baggage you can bring on your Boston to Porto 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 Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Porto 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 Porto that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Porto 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 Porto that allow pets onboard?

    Many airlines flying from Boston to Porto 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 Porto?

    Yes, you can often find last-minute deals on Boston to Porto 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 Porto flight deals updated?

    The Boston to Porto flight deals you see on this page were last updated on 5/30.

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

    When booking a flight from Boston to Porto, you may want to consider flying on American Airlines, Air Canada or Air France as they are the most popular for this route.

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Porto (average of $523). Flying from Boston to Porto in June is currently the most expensive (average of $994). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Boston to Porto
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Top 10 airlines flying from Boston to Porto

Discover the top 10 airlines that operate flights from Boston to Porto. 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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$370Average$554FlexibilityNo cancel feeOn-time88%
Search Vueling flights
SWISSCheapest$414Average$664FlexibilityNo cancel feeOn-time79%
Search SWISS flights
PLAYCheapest$418Average$607FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
LufthansaCheapest$449Average$680FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IberiaCheapest$462Average$645FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Azores AirlinesCheapest$472Average$713FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
DeltaCheapest$473Average$642FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest$473Average$779FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest$480Average$636FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest$513Average$598FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from Boston to Porto by cabin class

Find flights from Boston to Porto, 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 Porto

Find hourly flight availability from Boston to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 30, 2024.
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0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
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Fly with Cheapflights

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

Deals for Boston to Porto flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Porto from Boston by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Porto 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 Porto become cheaper?

Yes! Start tracking prices for Boston to Porto flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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