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Cheap flights from Boston (BOS) to Porto (OPO) from $414

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 7/1. 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
May 16 — May 231
From?
To?
Thu 5/16
Thu 5/23
1 adult, Economy
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The best prices from Boston Logan Intl to Porto are usually found in October or November, booked 17 days in advance, depart on a Tuesday or Monday 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 11, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$523

One-way from

$444
High demand for flights, 27% 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?

Friday 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.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 18 days in advance, which can save you up to 3% on flights from Boston to Porto compared to booking the week you need them. Waiting 18 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $547. For sooner than that we have options available in the next 3 days from $667.

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 $715. Cheapflights users have found deals in the month of October for as cheap as $440. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Boston to Porto (BOS - OPO)?

It’s optimal to fly from Boston to Porto at noon. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight in the morning.

Cheap Air Canada flights from Boston to Porto

Explore cheap flight options specifically provided by Air Canada 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 2,684,066 searches. Data last updated May 11, 2024.
Peruse some of the lowest-priced Air Canada 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 7/2210:20 amBOS - OPO
2 stops20h 00mAir Canada
Tue 9/106:15 amOPO - BOS
2 stops32h 22mAir Canada
Deal found 5/10$627
Wed 7/3110:20 amBOS - OPO
2 stops20h 00mAir Canada
Tue 8/2711:05 amOPO - BOS
2 stops27h 33mAir Canada
Deal found 5/10$718
Thu 5/1610:20 amBOS - OPO
2 stops20h 45mAir Canada
Tue 5/2111:05 amOPO - BOS
2 stops27h 33mAir Canada
Deal found 5/10$803
Mon 5/137:40 pmBOS - OPO
2 stops39h 05mAir Canada
Sun 5/198:40 amOPO - BOS
2 stops29h 48mAir Canada
Deal found 5/10$819
Wed 7/3110:20 amBOS - OPO
2 stops20h 00mAir Canada
Wed 8/1411:10 amOPO - BOS
2 stops27h 28mAir Canada
Deal found 5/10$840
Wed 5/1510:20 amBOS - OPO
2 stops27h 10mAir Canada
Tue 5/216:00 amOPO - BOS
2 stops32h 38mAir Canada
Deal found 5/9$844
Mon 5/136:00 amBOS - OPO
2 stops24h 20mAir Canada
Sat 5/1811:10 amOPO - BOS
2 stops27h 15mAir Canada
Deal found 5/11$845
Wed 5/1510:20 amBOS - OPO
2 stops20h 00mAir Canada
Tue 5/218:40 amOPO - BOS
2 stops18h 58mAir Canada
Deal found 5/11$859
Sun 5/126:00 amBOS - OPO
2 stops24h 20mAir Canada
Sat 5/188:40 amOPO - BOS
2 stops18h 58mAir Canada
Deal found 5/10$860

Cheap United Airlines flights from Boston to Porto

Explore cheap flight options specifically provided by United Airlines 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 2,684,066 searches. Data last updated May 11, 2024.
Some of the best deals we've found on United Airlines flights traveling from Boston to Porto. Deals frequently update to provide users with more options.
Mon 7/225:30 amBOS - OPO
2 stops23h 15mUnited Airlines
Tue 9/1012:15 pmOPO - BOS
1 stop13h 00mUnited Airlines
Deal found 5/10$638
Mon 7/225:30 amBOS - OPO
2 stops23h 15mUnited Airlines
Tue 9/106:00 amOPO - BOS
2 stops16h 50mUnited Airlines
Deal found 5/10$651
Fri 7/192:25 pmBOS - OPO
2 stops20h 30mUnited Airlines
Sun 8/2512:10 pmOPO - BOS
2 stops50h 19mUnited Airlines
Deal found 5/9$674

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 2,684,066 searches. Prices were last updated on May 11, 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.
Sat 5/257:15 pmBOS - OPO
1 stop20h 00mPLAY
Thu 5/309:10 pmOPO - BOS
1 stop25h 50mPLAY
Deal found 5/10$539
Wed 6/267:15 pmBOS - OPO
2 stops17h 55mMultiple Airlines
Tue 7/29:55 pmOPO - BOS
3 stops25h 05mMultiple Airlines
Deal found 5/9$655
Wed 6/57:15 pmBOS - OPO
3 stops34h 35mMultiple Airlines
Wed 6/129:55 pmOPO - BOS
3 stops25h 05mMultiple Airlines
Deal found 5/10$685
Wed 6/512:10 pmBOS - OPO
Nonstop6h 15mMultiple Airlines
Wed 6/126:45 amOPO - BOS
2 stops36h 40mMultiple Airlines
Deal found 5/10$690
Wed 6/512:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 6/117:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/10$694
Wed 6/512:10 pmBOS - OPO
Nonstop6h 15mMultiple Airlines
Wed 6/126:45 amOPO - BOS
3 stops41h 11mMultiple Airlines
Deal found 5/10$720
Sat 5/187:15 pmBOS - OPO
2 stops16h 00mMultiple Airlines
Fri 5/317:10 amOPO - BOS
2 stops15h 50mMultiple Airlines
Deal found 5/10$727
Wed 6/53:26 pmBOS - OPO
2 stops22h 34mMultiple Airlines
Wed 6/126:45 amOPO - BOS
3 stops41h 11mMultiple Airlines
Deal found 5/10$737
Wed 6/267:15 pmBOS - OPO
2 stops17h 55mMultiple Airlines
Mon 7/19:55 pmOPO - BOS
3 stops25h 05mMultiple Airlines
Deal found 5/10$755

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 2,684,066 searches. Data last updated May 11, 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 12/112:16 pmBOS - OPO
2 stops20h 29mLufthansa
Mon 12/161:45 pmOPO - BOS
1 stop33h 50mLufthansa
Deal found 5/10$582
Wed 12/118:30 amBOS - OPO
3 stops26h 15mUnited Airlines
Mon 12/166:00 amOPO - BOS
2 stops16h 25mUnited Airlines
Deal found 5/10$589
Wed 9/1112:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Mon 9/167:35 pmOPO - BOS
1 stop29h 00mAzores Airlines
Deal found 5/11$594
Wed 9/1812:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Wed 9/257:35 pmOPO - BOS
1 stop19h 45mAzores Airlines
Deal found 5/10$595
Sun 9/1510:55 pmBOS - OPO
1 stop28h 05mVueling
Sun 9/229:55 pmOPO - BOS
1 stop28h 15mVueling
Deal found 5/10$596
Wed 9/187:35 amBOS - OPO
2 stops19h 00mIberia
Wed 9/258:15 amOPO - BOS
1 stop11h 50mIberia
Deal found 5/11$605
Sat 10/268:54 amBOS - OPO
2 stops22h 51mMultiple Airlines
Sat 11/28:20 amOPO - BOS
1 stop11h 50mMultiple Airlines
Deal found 5/10$608
Sun 12/89:20 pmBOS - OPO
1 stop9h 30mAzores Airlines
Wed 12/1112:40 pmOPO - BOS
1 stop12h 25mAzores Airlines
Deal found 5/9$610
Mon 7/223:12 pmBOS - OPO
1 stop10h 43mMultiple Airlines
Tue 9/108:40 amOPO - BOS
1 stop16h 25mMultiple Airlines
Deal found 5/10$611

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 2,684,066 searches. Data last updated May 11, 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 6/512:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 6/117:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/10$694
Wed 6/512:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 6/257:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/10$772
Wed 8/712:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 8/207:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/10$773
Wed 7/1712:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 7/307:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/11$787
Wed 7/1012:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 7/237:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/10$850
Wed 6/1212:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 7/97:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/9$865
Wed 7/1712:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 8/137:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/10$902
Wed 7/3112:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Tue 8/277:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 5/10$963

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 2,684,066 searches. Data last updated May 11, 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.
Sat 5/257:15 pmBOS - OPO
1 stop20h 00mPLAY
Thu 5/309:10 pmOPO - BOS
1 stop25h 50mPLAY
Deal found 5/10$539
Sat 5/187:15 pmBOS - OPO
2 stops16h 00mMultiple Airlines
Fri 5/317:10 amOPO - BOS
2 stops15h 50mMultiple Airlines
Deal found 5/10$727
Sun 5/129:45 pmBOS - OPO
1 stop15h 30mSWISS
Sat 5/187:20 pmOPO - BOS
1 stop29h 45mSWISS
Deal found 5/10$768
Sun 5/129:45 pmBOS - OPO
1 stop32h 35mSWISS
Sat 5/187:20 pmOPO - BOS
1 stop29h 45mSWISS
Deal found 5/11$789
Sun 5/129:45 pmBOS - OPO
2 stops35h 00mSWISS
Sat 5/187:20 pmOPO - BOS
1 stop29h 45mSWISS
Deal found 5/10$797
Thu 5/1610:20 amBOS - OPO
2 stops20h 45mAir Canada
Tue 5/2111:05 amOPO - BOS
2 stops27h 33mAir Canada
Deal found 5/10$803
Sun 5/129:45 pmBOS - OPO
2 stops35h 00mSWISS
Sat 5/187:20 pmOPO - BOS
1 stop29h 45mSWISS
Deal found 5/11$817
Mon 5/137:40 pmBOS - OPO
2 stops39h 05mAir Canada
Sun 5/198:40 amOPO - BOS
2 stops29h 48mAir Canada
Deal found 5/10$819
Mon 5/139:45 pmBOS - OPO
1 stop29h 10mSWISS
Sat 5/1812:15 pmOPO - BOS
1 stop12h 50mSWISS
Deal found 5/10$835

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 2,684,066 searches. Data last updated May 11, 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.
Mon 7/17:15 pmBOS - OPO
3 stops31h 45mMultiple Airlines
Deal found 5/11$414
Tue 7/27:15 pmBOS - OPO
2 stops31h 45mMultiple Airlines
Deal found 5/11$415
Tue 7/212:07 pmBOS - OPO
3 stops29h 43mMultiple Airlines
Deal found 5/11$418
Fri 6/711:35 amBOS - OPO
1 stop22h 25mAzores Airlines
Deal found 5/11$437
Wed 7/173:38 pmBOS - OPO
2 stops19h 32mMultiple Airlines
Deal found 5/10$438
Mon 7/17:15 pmBOS - OPO
1 stop19h 45mPLAY
Deal found 5/11$444
Tue 5/283:29 pmBOS - OPO
2 stops22h 26mMultiple Airlines
Deal found 5/10$445
Sat 7/207:15 pmBOS - OPO
2 stops20h 15mMultiple Airlines
Deal found 5/10$447
Tue 6/412:10 pmBOS - OPO
1 stop17h 25mMultiple Airlines
Deal found 5/10$452

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 2,684,066 searches. Data last updated May 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$611 - $768

Route

Depart

Return

Price

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Mon 7/22

1 stop9h 35m

Porto

Tue 9/10

1 stop16h 25m

$611

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Mon 7/22

2 stops20h 00m

Porto

Tue 9/10

2 stops32h 22m

$627

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Mon 7/22

2 stops23h 15m

Porto

Tue 9/10

1 stop13h 00m

$638

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 7/17

1 stop22h 15m

Porto

Wed 8/28

2 stops22h 44m

$639

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Fri 7/19

1 stop19h 45m

Porto

Tue 7/30

1 stop26h 05m

$677

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 6/5

Nonstop6h 15m

Porto

Tue 6/11

Nonstop7h 40m

$694

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sun 7/21

1 stop12h 10m

Porto

Sun 7/28

1 stop24h 05m

$761

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Wed 6/26

2 stops17h 10m

Porto

Tue 7/16

2 stops31h 05m

$767

Boston Logan IntlPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sun 7/21

2 stops19h 10m

Porto

Sat 7/27

2 stops17h 30m

$768

Flights are sorted by cheapest first

Deals found on 5/10

When is the best time to 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 3, 2024.
To ensure you get the cheapest price possible for a flight from Boston to Porto, you should look to book at least 17 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.
Search Deals

When is the cheapest time 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 5, 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. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Porto by month

Plan your trip from Boston to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from Boston to Porto is currently $434 while a round-trip flight costs $687. Price data was last updated on May 5, 2024.

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 $1,016). 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.

January

$523

February

$581

March

$599

April

$742

May

$879

June

$1,016

July

$983

August

$865

September

$766

October

$694

November

$554

December

$645

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 11, 2024.
Get a feel of what it's like to fly with Air Canada, United Airlines and Lufthansa 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
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

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
10,751 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

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
2,001 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

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
1,060 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

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.

United Airlines
7.4
Good
10,997 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

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.

Turkish Airlines
7.4
Good
3,718 reviews
Delta
8.1
Very good
10,751 reviews
Check prices

Boarding

8.2

Food

7.4

Overall

8.1

Crew

8.6

Comfort

7.9

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 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 $700 on Cheapflights?

    Yes, there are multiple flights from Boston to Porto for under $700. The cheapest flight booked recently is on Multiple Airlines for just $611, but on average you can expect to pay $679.

  • Are there nonstop flights from Boston to Porto for under $700 on Cheapflights?

    Cheapflights has at least 8 direct flights from Boston to Porto under $700. A good price for a nonstop flight from Boston to Porto is less than $825.

  • Are there last-minute flights available from Boston to Porto for under $600?

    There are currently 20+ open flights from Boston to Porto within the next 7 days for less than $600.

  • How popular is this Boston to Porto flight route?

    Flights from Boston Logan Intl to Porto have been viewed 1 times in the past calendar month.

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

    According to our current data, Air Canada ($627), United Airlines ($638), and Lufthansa ($639) offers the cheapest pricing from Boston to Porto. These flights start at 12% 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 $437 on Azores Airlines. Other airlines that offer cheap prices include PLAY from $444 and TAP AIR PORTUGAL from $468 one-way.

  • 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 are the cheapest flights from Boston to Porto?

    Looking at all options, your cheapest flight can be booked for $266. While the most popular route (Boston Logan Intl - Porto) can be booked for $433 on average our data indicates $682 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 $25 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 $28 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 5/11.

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Alternative routes for Boston to Porto
See prices for flight routes from nearby airports that may be better suited for you.

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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 2,684,066 searches. Data last updated May 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest$368Average$618FlexibilityNo cancel feeOn-time88%
Search Vueling flights
SWISSCheapest$412Average$617FlexibilityNo cancel feeOn-time79%
Search SWISS flights
PLAYCheapest$429Average$636FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
LufthansaCheapest$449Average$671FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
IberiaCheapest$466Average$650FlexibilityNo cancel feeOn-time77%
Search Iberia flights
DeltaCheapest$473Average$640FlexibilityNo 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
American AirlinesCheapest$512Average$618FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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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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