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Cheap flights from Porto (OPO) to Boston (BOS) from $287

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. 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.
OPO — BOS
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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The best prices from Porto to Boston Logan Intl are usually found in February or May, booked 56 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Porto to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Boston (BOS). 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 June 2, 2024.

Popular in

August

Cheapest in

February

Average price

$776

Round-trip from

$218
High demand for flights, 33% potential price rise
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Best time to find cheap flights, 17% potential price drop
Search Deals
Average for round-trip flights in June 2024
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From Porto to Boston Logan Intl
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What is the cheapest day to fly round-trip from Porto to Boston?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 80% on your flight compared to booking on days when demand is much higher.

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

To save on the cost of your flight from Porto to Boston, book at least 57 days before your planned departure. Booking around this time can save you about 43% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $438 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $674.

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

February is one of the best times of the year to fly to Boston from Porto. Prices for February average $668 per person but you can even find prices for as low as $412. The most expensive prices can be found in the month of August. Opting for a February flight can save you 48% on your journey compared to booking in August

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

One of the essential ways to save on airfare from Porto to Boston is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 41% on airfare.

Cheap TAP AIR PORTUGAL flights from Porto to Boston

Explore cheap flight options specifically provided by TAP AIR PORTUGAL for the route between Porto and Boston. 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 2,807,690 searches. Data last updated June 2, 2024.
Consider these cheap TAP AIR PORTUGAL flights we've found departing from Porto to Boston. Make sure to check back often as deals are often changing.
Mon 11/48:00 pmOPO - BOS
1 stop23h 30mTAP AIR PORTUGAL
Sat 11/1610:50 pmBOS - OPO
1 stop10h 40mTAP AIR PORTUGAL
Deal found 5/31$571
Wed 6/199:00 amOPO - BOS
1 stop10h 10mTAP AIR PORTUGAL
Sun 6/3010:20 pmBOS - OPO
1 stop13h 45mTAP AIR PORTUGAL
Deal found 6/1$817
Tue 8/2011:00 amOPO - BOS
1 stop14h 05mTAP AIR PORTUGAL
Wed 8/2810:45 pmBOS - OPO
1 stop15h 15mTAP AIR PORTUGAL
Deal found 6/1$892
Wed 8/218:55 amOPO - BOS
1 stop10h 15mTAP AIR PORTUGAL
Wed 8/217:10 pmBOS - OPO
2 stops18h 50mTAP AIR PORTUGAL
Deal found 6/1$1,099

Cheap Iberia flights from Porto to Boston

Explore cheap flight options specifically provided by Iberia for the route between Porto and Boston. 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 2,807,690 searches. Data last updated June 2, 2024.
Some of the best deals we've found on Iberia flights traveling from Porto to Boston. Deals are refreshing constantly so come back soon for more options.
Wed 11/1312:25 pmOPO - BOS
2 stops14h 30mIberia
Thu 11/2811:25 pmBOS - OPO
1 stop16h 55mIberia
Deal found 6/1$577
Mon 6/178:15 amOPO - BOS
1 stop11h 50mIberia
Tue 7/210:55 pmBOS - OPO
1 stop12h 15mIberia
Deal found 6/1$738
Mon 6/178:15 amOPO - BOS
1 stop11h 50mIberia
Wed 7/310:55 pmBOS - OPO
1 stop12h 15mIberia
Deal found 6/1$786
Wed 6/1912:25 pmOPO - BOS
2 stops15h 12mIberia
Tue 7/210:55 pmBOS - OPO
1 stop12h 15mIberia
Deal found 6/1$787
Sat 8/108:15 amOPO - BOS
1 stop11h 50mIberia
Sat 12/1411:25 pmBOS - OPO
1 stop16h 55mIberia
Deal found 6/1$806
Mon 6/178:15 amOPO - BOS
1 stop11h 50mIberia
Sun 6/304:40 pmBOS - OPO
1 stop9h 55mIberia
Deal found 6/1$816
Mon 6/178:15 amOPO - BOS
1 stop11h 50mIberia
Fri 6/2110:55 pmBOS - OPO
1 stop17h 20mIberia
Deal found 6/1$847
Sat 8/108:15 amOPO - BOS
1 stop11h 50mIberia
Sat 12/1411:25 pmBOS - OPO
1 stop16h 55mIberia
Deal found 6/2$910

Cheap Porto to Boston flights in June & July 2024

Find cheap flight options from Porto to Boston specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to Boston in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Fri 6/148:40 amOPO - BOS
1 stop11h 40mSWISS
Sun 6/235:10 pmBOS - OPO
1 stop33h 45mSWISS
Deal found 6/1$599
Tue 6/187:30 amOPO - BOS
Nonstop7h 40mMultiple Airlines
Sat 7/610:41 amBOS - OPO
2 stops31h 44mMultiple Airlines
Deal found 6/1$638
Tue 6/187:30 amOPO - BOS
Nonstop7h 40mMultiple Airlines
Sun 6/3010:41 amBOS - OPO
2 stops32h 14mMultiple Airlines
Deal found 6/1$661
Tue 6/187:30 amOPO - BOS
Nonstop7h 40mMultiple Airlines
Mon 7/17:15 pmBOS - OPO
1 stop19h 45mMultiple Airlines
Deal found 6/1$666
Tue 6/187:30 amOPO - BOS
Nonstop7h 40mMultiple Airlines
Tue 7/23:26 pmBOS - OPO
2 stops25h 59mMultiple Airlines
Deal found 6/1$678
Tue 6/187:30 amOPO - BOS
Nonstop7h 40mMultiple Airlines
Fri 7/510:55 pmBOS - OPO
1 stop12h 35mMultiple Airlines
Deal found 6/1$686
Tue 6/187:30 amOPO - BOS
Nonstop7h 40mMultiple Airlines
Mon 7/13:26 pmBOS - OPO
2 stops22h 04mMultiple Airlines
Deal found 6/1$690
Tue 6/187:30 amOPO - BOS
Nonstop7h 40mMultiple Airlines
Sat 7/610:55 pmBOS - OPO
1 stop19h 30mMultiple Airlines
Deal found 6/1$692
Thu 6/206:20 amOPO - BOS
1 stop14h 00mMultiple Airlines
Tue 7/29:45 pmBOS - OPO
1 stop14h 30mMultiple Airlines
Deal found 6/1$694

Porto to Boston 2024 flight deals

Discover exclusive flight deals for travel between Porto and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to Boston in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 11/1312:35 pmOPO - BOS
1 stop29h 45mMultiple Airlines
Thu 11/285:25 pmBOS - OPO
1 stop12h 25mMultiple Airlines
Deal found 6/1$567
Mon 11/48:00 pmOPO - BOS
1 stop23h 30mTAP AIR PORTUGAL
Sat 11/1610:50 pmBOS - OPO
1 stop10h 40mTAP AIR PORTUGAL
Deal found 5/31$571
Wed 11/1312:25 pmOPO - BOS
2 stops14h 30mIberia
Thu 11/2811:25 pmBOS - OPO
1 stop16h 55mIberia
Deal found 6/1$577
Mon 11/46:15 amOPO - BOS
1 stop17h 20mMultiple Airlines
Sat 11/169:55 pmBOS - OPO
1 stop15h 40mMultiple Airlines
Deal found 6/1$588
Wed 11/136:00 amOPO - BOS
2 stops33h 29mMultiple Airlines
Thu 11/2810:25 amBOS - OPO
2 stops20h 10mMultiple Airlines
Deal found 6/1$591
Fri 6/148:40 amOPO - BOS
1 stop11h 40mSWISS
Sun 6/235:10 pmBOS - OPO
1 stop33h 45mSWISS
Deal found 6/1$599
Mon 11/48:40 amOPO - BOS
2 stops34h 58mMultiple Airlines
Sat 11/1610:25 amBOS - OPO
2 stops21h 25mMultiple Airlines
Deal found 6/1$603
Mon 11/411:15 amOPO - BOS
2 stops16h 21mMultiple Airlines
Sat 11/165:25 pmBOS - OPO
1 stop12h 25mMultiple Airlines
Deal found 6/1$609
Tue 6/187:30 amOPO - BOS
Nonstop7h 40mMultiple Airlines
Sat 7/610:41 amBOS - OPO
2 stops31h 44mMultiple Airlines
Deal found 6/1$638

Non-stop flights to Boston from Porto

Discover non-stop flight options from Porto to Boston. 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 2,807,690 searches. Data last updated June 2, 2024.
Take a look at some of the direct flights traveling from Porto to Boston in the near future. Those looking to potentially save on 1 or 2-stop flights from Porto to Boston should utilize the search form at the the top of the page.
Tue 8/207:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Wed 8/2812:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Deal found 6/1$1,044
Tue 6/187:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Wed 6/1912:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Deal found 6/2$1,369
Tue 6/187:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Wed 7/312:10 pmBOS - OPO
Nonstop6h 15mAzores Airlines
Deal found 6/1$1,666

Porto to Boston flights leaving soon

Find last-minute flight options from Porto to Boston 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 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the last-minute flights available departing from Porto to Boston. It's wise to confirm all flight details are correct before booking.
Sat 6/812:10 pmOPO - BOS
1 stop32h 50mUnited Airlines
Sat 6/156:01 pmBOS - OPO
1 stop10h 44mUnited Airlines
Deal found 6/1$929
Sat 6/812:10 pmOPO - BOS
1 stop32h 50mUnited Airlines
Sat 6/158:00 amBOS - OPO
2 stops17h 55mUnited Airlines
Deal found 6/1$1,001
Sat 6/86:15 amOPO - BOS
2 stops20h 13mAir Canada
Sat 6/156:05 amBOS - OPO
2 stops23h 20mAir Canada
Deal found 6/1$1,030
Sun 6/910:55 pmOPO - BOS
1 stop20h 15mMultiple Airlines
Fri 6/1411:35 amBOS - OPO
1 stop22h 25mMultiple Airlines
Deal found 6/1$1,061
Sun 6/910:00 amOPO - BOS
2 stops17h 38mMultiple Airlines
Fri 6/147:40 pmBOS - OPO
2 stops15h 55mMultiple Airlines
Deal found 6/1$1,126
Sun 6/910:55 pmOPO - BOS
2 stops29h 02mMultiple Airlines
Fri 6/1411:35 amBOS - OPO
1 stop22h 25mMultiple Airlines
Deal found 6/1$1,248
Sat 6/812:15 pmOPO - BOS
2 stops39h 05mMultiple Airlines
Sat 6/1510:23 amBOS - OPO
3 stops44h 52mMultiple Airlines
Deal found 6/1$16,749

One-way flights to Boston from Porto

Search for one-way flight options from Porto to Boston. 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 2,807,690 searches. Data last updated June 2, 2024.
If you're seeking multiple options on one-way flights from Porto to Boston, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Porto to Boston should utilize the search form at the the top of the page.
Wed 9/1110:35 pmOPO - BOS
1 stop27h 35mMultiple Airlines
Deal found 6/2$287
Wed 9/119:55 pmOPO - BOS
1 stop28h 15mVueling
Deal found 6/1$310
Wed 9/116:30 amOPO - BOS
2 stops19h 40mMultiple Airlines
Deal found 6/1$312
Wed 10/167:35 pmOPO - BOS
1 stop29h 00mAzores Airlines
Deal found 6/1$325
Thu 6/276:05 pmOPO - BOS
2 stops49h 20mMultiple Airlines
Deal found 6/1$350
Thu 6/276:45 amOPO - BOS
3 stops36h 40mMultiple Airlines
Deal found 6/1$359
Wed 10/163:40 pmOPO - BOS
2 stops32h 55mMultiple Airlines
Deal found 6/1$367
Tue 6/257:30 amOPO - BOS
Nonstop7h 40mAzores Airlines
Deal found 6/1$374
Mon 6/2410:30 pmOPO - BOS
3 stops44h 55mMultiple Airlines
Deal found 6/2$376

Find flights from Porto to Boston within your budget

Customize your flight search to find flights from Porto to Boston 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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$567 - $633

Route

Depart

Return

Price

PortoBoston Logan Intl

OPO - BOS

OPOBOS

Porto

Wed 11/13

1 stop29h 45m

Boston Logan Intl

Thu 11/28

1 stop12h 25m

$567

PortoBoston Logan Intl

OPO - BOS

OPOBOS

Porto

Mon 11/4

1 stop23h 30m

Boston Logan Intl

Sat 11/16

1 stop10h 40m

$571

PortoBoston Logan Intl

OPO - BOS

OPOBOS

Porto

Wed 11/13

2 stops14h 30m

Boston Logan Intl

Thu 11/28

1 stop16h 55m

$577

PortoBoston Logan Intl

OPO - BOS

OPOBOS

Porto

Wed 10/30

1 stop19h 05m

Boston Logan Intl

Mon 11/4

1 stop15h 15m

$579

PortoBoston Logan Intl

OPO - BOS

OPOBOS

Porto

Sat 6/15

1 stop16h 35m

Boston Logan Intl

Mon 6/24

1 stop22h 20m

$589

PortoBoston Logan Intl

OPO - BOS

OPOBOS

Porto

Fri 6/14

1 stop11h 40m

Boston Logan Intl

Sun 6/23

1 stop33h 45m

$599

PortoBoston Logan Intl

OPO - BOS

OPOBOS

Porto

Fri 10/4

1 stop17h 00m

Boston Logan Intl

Sun 10/6

1 stop17h 15m

$602

PortoBoston Logan Intl

OPO - BOS

OPOBOS

Porto

Sat 6/15

2 stops31h 23m

Boston Logan Intl

Mon 6/24

2 stops22h 45m

$629

PortoBoston Logan Intl

OPO - BOS

OPOBOS

Porto

Fri 10/4

2 stops18h 11m

Boston Logan Intl

Sun 10/6

1 stop14h 00m

$633

Flights are sorted by cheapest first

Deals found on 6/1

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

Use this chart to determine the optimal time to book a round-trip flight from Porto to Boston. Price data was last updated on May 31, 2024.
The price you pay for your flight from Porto to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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What is the cheapest day to fly from Porto to Boston?

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

Have a flexible travel schedule? Discover the best time to fly to Boston from Porto 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 Boston by month

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

BOS

Temperature

30.2 - 73.4 °F

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated June 2, 2024.
Read through reviews of airlines operating flights from Porto to Boston, such as TAP AIR PORTUGAL, Iberia and Lufthansa. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

KLM
7.9
Good
1,507 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

SWISS
7.8
Good
1,940 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Porto to Boston. 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 Porto to Boston for under $600 on Cheapflights?

    Yes, there are multiple flights from Porto to Boston for under $600. The cheapest flight booked recently is on Multiple Airlines for just $567, but on average you can expect to pay $615.

  • Are there nonstop flights from Porto to Boston for under $1,100 on Cheapflights?

    Cheapflights has at least 3 direct flights from Porto to Boston under $1,100. A good price for a nonstop flight from Porto to Boston is less than $1,359.

  • Are there last-minute flights available from Porto to Boston for under $1,000?

    There are currently 7+ open flights from Porto to Boston within the next 7 days for less than $1,000.

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

    Cheapflights users have booked flights from Porto to Boston round-trip from $571. Other airlines that can offer you cheap pricing are Iberia, from $577, and KLM, from $579. You may be able to fly from Porto to Boston for 14% less than the average price by searching for these airlines.

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

    $310 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on Azores Airlines and TAP AIR PORTUGAL, with prices starting from $325 and $421, respectively.

  • What are the cheapest flights from Porto to Boston?

    Looking at all options, your cheapest flight can be booked for $295. While the most popular route (Porto - Boston Logan Intl) can be booked for $490 on average our data indicates $372 when flying from Porto to Boston.

  • What does OPO to BOS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Porto Airport to Boston Logan Intl Airport flight would often be abbreviated as a OPO to BOS flight.

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

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

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

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

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

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

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

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

    Many airlines flying from Porto to Boston 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 Porto to Boston?

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

    The Porto to Boston flight deals you see on this page were last updated on 6/1.

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

    Before booking your flight from Porto to Boston check out the most popular airlines for this route: American Airlines, Iberia or KLM.

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

    Currently, January is the cheapest month in which you can book a flight from Porto to Boston (average of $218). Flying from Porto to Boston in July is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

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Top 5 airlines flying from Porto to Boston

Discover the top 5 airlines that operate flights from Porto to Boston. 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 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$531Average$632FlexibilityNo cancel feeOn-time75%
Search KLM flights
IberiaCheapest$534Average$580FlexibilityNo cancel feeOn-time77%
Search Iberia flights
TAP AIR PORTUGALCheapest$534Average$712FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
American AirlinesCheapest$587Average$864FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Azores AirlinesCheapest$610Average$821FlexibilityNo cancel feeOn-time74%
Search Azores Airlines flights
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Search flights from Porto to Boston by cabin class

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

Find hourly flight availability from Porto to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 2, 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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6 AM
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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 Porto to Boston?

When you search for this flight from Porto to Boston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Porto to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Porto to Boston, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Porto today and book when prices fit your budget.

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