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$191+ Cheap flights from Boston (BOS) to Barcelona

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BCN
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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The best prices from Boston Logan Intl to Barcelona are usually found in January or February, booked 11 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Boston to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Barcelona (S37). 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 July 25, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$310
(mytrip.com)

One-way from

$191
(Kiwi.com)
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 35% potential price drop
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From Boston Logan Intl to Barcelona
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One-way flight from Boston Logan Intl to Barcelona
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What is the cheapest day to fly round-trip from Boston to Barcelona?

Thursday flights are generally found to be more expensive for flights from Boston to Barcelona. 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 Barcelona.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 12 days in advance, which can save you up to 48% on flights from Boston to Barcelona compared to booking the week you need them. Waiting 12 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 $481. For sooner than that we have options available in the next 3 days from $968.

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

Flights from Boston to Barcelona lean towards being more expensive in June. Prices are generally better when you fly from Boston to Barcelona in January, with the cheapest ticket starting at $279.

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

It’s typically best to fly out from Boston to Barcelona in the evening. Doing so could potentially save you 21% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Boston to Barcelona flights in July & August 2024

Find cheap flight options from Boston to Barcelona specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
These are some of the best deals we've found on flights to Barcelona in 2024 at this time. Check back soon for alternative fares.
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/267:15 pmBOS - BCN
3 stops20h 35mMultiple Airlines
Tue 9/311:00 pmBCN - BOS
2 stops25h 00mMultiple Airlines
Deal found 7/25$508
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/227:15 pmBOS - BCN
2 stops23h 15mMultiple Airlines
Thu 8/296:05 amBCN - BOS
2 stops17h 55mMultiple Airlines
Deal found 7/24$509
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/267:15 pmBOS - BCN
2 stops21h 05mMultiple Airlines
Tue 9/311:00 pmBCN - BOS
2 stops25h 00mMultiple Airlines
Deal found 7/25$510
This Iberia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2510:55 pmBOS - BCN
Nonstop7h 20mIberia
Sat 12/146:00 pmBCN - BOS
Nonstop8h 55mIberia
Deal found 7/25$517
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/187:15 pmBOS - BCN
1 stop20h 25mPLAY
Sun 8/2510:40 pmBCN - BOS
1 stop25h 20mPLAY
Deal found 7/24$519
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2010:55 pmBOS - BCN
Nonstop7h 20mAmerican Airlines
Thu 8/2910:40 amBCN - BOS
1 stop12h 37mAmerican Airlines
Deal found 7/25$524
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/267:15 pmBOS - BCN
3 stops20h 35mMultiple Airlines
Tue 9/34:15 pmBCN - BOS
3 stops31h 45mMultiple Airlines
Deal found 7/25$526
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/187:15 pmBOS - BCN
1 stop20h 25mPLAY
Sun 8/2510:40 pmBCN - BOS
1 stop25h 20mPLAY
Deal found 7/25$529
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/187:15 pmBOS - BCN
1 stop20h 25mPLAY
Wed 8/2810:40 pmBCN - BOS
1 stop25h 20mPLAY
Deal found 7/25$530

Boston to Barcelona 2024 flight deals

Discover exclusive flight deals for travel between Boston and Barcelona in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
These are some of the best deals we've found on flights to Barcelona in 2024 at this time. Check back soon for alternative fares.
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/157:15 pmBOS - BCN
1 stop20h 25mPLAY
Mon 10/2110:40 pmBCN - BOS
1 stop25h 20mPLAY
Deal found 7/24$310
This Travelocity deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/157:15 pmBOS - BCN
1 stop20h 25mPLAY
Mon 10/2110:40 pmBCN - BOS
1 stop25h 20mPLAY
Deal found 7/25$330
This CheapOair deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/137:15 pmBOS - BCN
1 stop20h 25mPLAY
Mon 10/2110:40 pmBCN - BOS
1 stop25h 20mPLAY
Deal found 7/25$336
This PLAY deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure PLAY is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/137:15 pmBOS - BCN
1 stop20h 25mPLAY
Mon 10/2110:40 pmBCN - BOS
1 stop25h 20mPLAY
Deal found 7/24$340
This mytrip.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/257:15 pmBOS - BCN
1 stop20h 25mPLAY
Wed 9/410:40 pmBCN - BOS
1 stop25h 20mPLAY
Deal found 7/24$346
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:25 pmBOS - BCN
Nonstop7h 10mVueling
Thu 12/126:45 pmBCN - BOS
Nonstop8h 55mVueling
Deal found 7/25$351
This Iberia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2910:55 pmBOS - BCN
Nonstop7h 20mIberia
Wed 10/236:45 pmBCN - BOS
Nonstop8h 25mIberia
Deal found 7/25$364
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/610:55 pmBOS - BCN
Nonstop7h 20mVueling
Thu 10/246:20 pmBCN - BOS
Nonstop8h 25mVueling
Deal found 7/25$371
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/511:25 pmBOS - BCN
Nonstop7h 10mVueling
Sat 11/166:00 pmBCN - BOS
Nonstop8h 55mVueling
Deal found 7/25$372

Boston to Barcelona flights leaving soon

Find last-minute flight options from Boston to Barcelona 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 2,752,877 searches. Data last updated July 25, 2024.
Have a look at some of the flights available from Boston to Barcelona departing last-minute. Tip: verify your flight details before completing your reservation.
This CheapOair deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/27:50 pmBOS - BCN
1 stop32h 35mAir Canada
Tue 8/2012:25 pmBCN - BOS
1 stop10h 56mAir Canada
Deal found 7/23$721
This Air Canada deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/43:30 pmBOS - BCN
1 stop12h 10mAir Canada
Wed 8/1412:25 pmBCN - BOS
1 stop10h 56mAir Canada
Deal found 7/24$750
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:00 amBOS - BCN
1 stop21h 40mAir Canada
Thu 8/1512:15 pmBCN - BOS
1 stop12h 44mAir Canada
Deal found 7/24$756
This United deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:00 amBOS - BCN
1 stop21h 40mUnited Airlines
Thu 8/812:25 pmBCN - BOS
2 stops16h 30mUnited Airlines
Deal found 7/24$760
This United deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/317:30 amBOS - BCN
2 stops20h 10mUnited Airlines
Thu 8/812:25 pmBCN - BOS
2 stops16h 30mUnited Airlines
Deal found 7/24$765
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/316:00 amBOS - BCN
2 stops21h 40mMultiple Airlines
Thu 8/89:35 amBCN - BOS
1 stop16h 30mMultiple Airlines
Deal found 7/24$771
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/45:50 amBOS - BCN
1 stop24h 55mUnited Airlines
Wed 8/1411:15 amBCN - BOS
2 stops17h 22mUnited Airlines
Deal found 7/25$775
This CheapOair deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/313:30 pmBOS - BCN
2 stops14h 25mAir Canada
Thu 8/1512:15 pmBCN - BOS
1 stop12h 44mAir Canada
Deal found 7/24$776
This Lufthansa deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/410:00 pmBOS - BCN
1 stop11h 25mMultiple Airlines
Wed 8/149:35 amBCN - BOS
1 stop11h 45mMultiple Airlines
Deal found 7/24$785

One-way flights to Barcelona from Boston

Search for one-way flight options from Boston to Barcelona. 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 2,752,877 searches. Data last updated July 25, 2024.
Users in need of a one-way flight from Boston to Barcelona can choose from these deals. Those needing a return flight from Boston to Barcelona can use the search form above.
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2410:50 amBOS - BCN
2 stops27h 20mMultiple Airlines
Deal found 7/24$191
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2610:50 amBOS - BCN
2 stops31h 25mMultiple Airlines
Deal found 7/24$193
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/3010:50 amBOS - BCN
2 stops28h 00mMultiple Airlines
Deal found 7/25$194
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2610:50 amBOS - BCN
2 stops31h 25mMultiple Airlines
Deal found 7/25$195
This Kiwi.com deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/410:50 amBOS - BCN
2 stops20h 15mMultiple Airlines
Deal found 7/23$197
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2910:50 amBOS - BCN
2 stops26h 05mMultiple Airlines
Deal found 7/25$199
This Kiwi.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2810:50 amBOS - BCN
2 stops31h 55mMultiple Airlines
Deal found 7/25$200
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1910:50 amBOS - BCN
2 stops41h 05mMultiple Airlines
Deal found 7/24$201
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2110:50 amBOS - BCN
2 stops39h 30mMultiple Airlines
Deal found 7/24$202

Find flights from Boston to Barcelona within your budget

Customize your flight search to find flights from Boston to Barcelona 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 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$310 - $436

Route

Depart

Return

Price

Boston Logan IntlBarcelona-El Prat

BOS - BCN

BOSBCN

Boston Logan Intl

Tue 10/15

1 stop20h 25m

Barcelona-El Prat

Mon 10/21

1 stop25h 20m

$310

Boston Logan IntlBarcelona-El Prat

BOS - BCN

BOSBCN

Boston Logan Intl

Tue 12/3

Nonstop7h 10m

Barcelona-El Prat

Thu 12/12

Nonstop8h 55m

$351

Boston Logan IntlBarcelona-El Prat

BOS - BCN

BOSBCN

Boston Logan Intl

Sun 9/29

Nonstop7h 20m

Barcelona-El Prat

Wed 10/23

Nonstop8h 25m

$364

Boston Logan IntlBarcelona-El Prat

BOS - BCN

BOSBCN

Boston Logan Intl

Wed 11/6

1 stop13h 35m

Barcelona-El Prat

Thu 11/14

1 stop15h 10m

$377

Boston Logan IntlBarcelona-El Prat

BOS - BCN

BOSBCN

Boston Logan Intl

Sun 12/1

1 stop11h 10m

Barcelona-El Prat

Sun 12/15

1 stop12h 00m

$384

Boston Logan IntlBarcelona-El Prat

BOS - BCN

BOSBCN

Boston Logan Intl

Tue 9/3

2 stops21h 10m

Barcelona-El Prat

Tue 9/10

2 stops16h 00m

$415

Boston Logan IntlBarcelona-El Prat

BOS - BCN

BOSBCN

Boston Logan Intl

Tue 1/14

1 stop11h 30m

Barcelona-El Prat

Tue 1/21

2 stops28h 54m

$429

Boston Logan IntlBarcelona-El Prat

BOS - BCN

BOSBCN

Boston Logan Intl

Mon 12/2

1 stop10h 00m

Barcelona-El Prat

Thu 12/12

Nonstop8h 55m

$435

Boston Logan IntlBarcelona-El Prat

BOS - BCN

BOSBCN

Boston Logan Intl

Sun 9/15

1 stop18h 15m

Barcelona-El Prat

Tue 9/24

1 stop25h 30m

$436

Flights are sorted by cheapest first

Deals found on 7/24

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Barcelona. Price data was last updated on July 23, 2024.
The best time to book flights from Boston to Barcelona is 11 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

What is the cheapest day to fly from Boston to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from Boston to Barcelona. Price data was last updated on July 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Barcelona flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday at noon 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 Boston to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona 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 Barcelona by month

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

BCN

Temperature

48.2 - 75.2 °F

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. 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 Barcelona. Reviews last updated July 25, 2024.
Read through reviews of airlines operating flights from Boston to Barcelona, such as United Airlines, British Airways and TAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.7
Good
1,799 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

First international flight, and it was perfect. In all ways, it was much better than expected

SWISS
7.7
Good
1,799 reviews
SWISS
7.7
Good
1,799 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

First international flight, and it was perfect. In all ways, it was much better than expected

Finnair
7.7
Good
1,332 reviews
SWISS
7.7
Good
1,799 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

First international flight, and it was perfect. In all ways, it was much better than expected

Austrian Airlines
7.7
Good
933 reviews
SWISS
7.7
Good
1,799 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

First international flight, and it was perfect. In all ways, it was much better than expected

United Airlines
7.4
Good
10,000 reviews
SWISS
7.7
Good
1,799 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

First international flight, and it was perfect. In all ways, it was much better than expected

Scandinavian Airlines
7.4
Good
1,331 reviews
SWISS
7.7
Good
1,799 reviews

Entertainment

7.1

Overall

7.7

Food

7.3

Comfort

7.5

Boarding

7.8

Crew

8.3

Reviews

1 / 10

First international flight, and it was perfect. In all ways, it was much better than expected

Related info for your journey

Find useful and relevant information for your journey from Boston to Barcelona. 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 Barcelona?

    If you book a flight to Barcelona from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 0 flights from Logan Intl to Barcelona per day from 22 different airlines.

  • Can I find flights from Boston to Barcelona for under $400 on Cheapflights?

    Yes, there are multiple flights from Boston to Barcelona for under $400. The cheapest flight booked recently is on PLAY for just $310, but on average you can expect to pay $371.

  • Are there nonstop flights from Boston to Barcelona for under $400 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Barcelona under $400. A good price for a nonstop flight from Boston to Barcelona is less than $446.

  • Are there last-minute flights available from Boston to Barcelona for under $800?

    There are currently 20+ open flights from Boston to Barcelona within the next 7 days for less than $800.

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

    PLAY, at $310, was found to be the cheapest airline from Boston to Barcelona.Alternate airlines to your destination round-trip include Vueling and Iberia. PLAY is priced at 50% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Boston to Barcelona?

    The most popular route from Boston to Barcelona is Boston Logan Intl - Barcelona-El Prat. You may also consider Boston Logan Intl - Girona Costa Brava or Boston Logan Intl - Reus.

  • What are the most reliable airlines from Boston to Barcelona?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Boston to Barcelona on time: American Airlines (64%), Qatar Airways (64%), Vueling (64%).

  • What are the cheapest flights from Boston to Barcelona?

    Looking for the cheapest flight from Boston to Barcelona? While on average our users pay $805, our data indicates the cheapest price to be $234. The most popular route (Boston Logan Intl - Barcelona-El Prat), is priced around $346.

  • What does BOS to BCN mean?

    Great question - BOS to BCN just means Boston Logan Intl Airport to Barcelona-El Prat Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Girona Costa Brava Airport (GRO), Reus Airport (REU), La Seu d'Urgell Aeroport De La Seu Airport (LEU), Lleida-Alguaire Airport (ILD).

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

    Flights departing from Boston and landing in Barcelona layover in Lisbon most frequently. Madrid follows Lisbon in terms of the most common layover location on Boston to Barcelona flights. London ranks third in terms of the most popular layover location on Boston to Barcelona flights.

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

    Most Lisbon visitors opt to spend their time experiencing Chiado, Praça do Príncipe Real, and Centro Cultural de Belém. Chiado, Praça do Príncipe Real, and Centro Cultural de Belém can be visited by traveling about 4.5 mi, 4.2 mi, and 6.9 mi respectively from Lisbon Humberto Delgado. Those looking to explore during their layover in Lisbon can rent a car from Lisbon Humberto Delgado for about $26 per day.

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

    If you're on a layover in Madrid and looking for things to do, consider visiting Puerta del Sol, Plaza Mayor, or Spain Building. Puerta del Sol, Plaza Mayor, and Spain Building are located about 8.4 mi, 8.6 mi, and 8.5 mi, respectively from Madrid Barajas. Travelers can rent a car at Madrid Barajas for an average daily rate of $32 to make sightseeing during their layover a little easier.

  • What are points of interest worth seeing during a layover in London?

    London travelers tend to visit Hyde Park, Piccadilly Circus, and London Eye more than any other attractions. Hyde Park, Piccadilly Circus, and London Eye can be visited by traveling about 12.5 mi, 14.1 mi, and 14.7 mi respectively from London Heathrow. Those on a layover in London in need of a rental car can book one at London Heathrow for about $55.

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

    The least popular layover on flights from Boston to Barcelona is Dublin. Amsterdam is the second least popular location for layovers on flights from Boston to Barcelona. Montreal comes in third to last in terms of the least popular layover locations on Boston to Barcelona flights.

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

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

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

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

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

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

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

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

    Many airlines flying from Boston to Barcelona 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 Barcelona?

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

    The Boston to Barcelona flight deals you see on this page were last updated on 7/25.

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

    Consider LEVEL, American Airlines or Air Canada when booking your flight. These represent the most popular airlines when flying from Boston to Barcelona.

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Barcelona (average of $539). Flying from Boston to Barcelona in June is currently the most expensive (average of $1,039). 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 Barcelona
See prices for flight routes from nearby airports that may be better suited for you.

Boston to Barcelona-El Prat flights
Hartford to Barcelona-El Prat flights
Albany to Barcelona-El Prat flights
Boston to Costa Brava flights
Boston to Reus flights
New Bedford to Barcelona-El Prat flights
Worcester to Barcelona-El Prat flights

Top 10 airlines flying from Boston to Barcelona

Discover the top 10 airlines that operate flights from Boston to Barcelona. 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 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$283Average$355FlexibilityNo cancel feeOn-timeN/A
LEVELCheapest$287Average$594FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$381Average$508FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$384Average$482FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$394Average$604FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$476Average$772FlexibilityNo cancel feeOn-time67%
Azores AirlinesCheapest$485Average$757FlexibilityNo cancel feeOn-time74%
Aer LingusCheapest$486Average$710FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$487Average$775FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$495Average$745FlexibilityNo cancel feeOn-time70%
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Hourly flight availability from Boston to Barcelona

Find hourly flight availability from Boston to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 25, 2024.
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