Return flight: Barcelona – Boston

On Cheapflightsplus.com you will find 6 direct and 994 connecting flights from Boston to Barcelona. You can compare airfare deals from 26 airlines and multiple travel sites from $181, book and save on cheap plane tickets and last minute offers. Also check out BOS-BCN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Barcelona Flight Deals

Cheapest flights in

july

: $ 181 (one-way), $ 310 (round-trip).
One-way
Two-way
October
181 $
November
December
January
February
March
April
May
June
July
August
September
October
441 $
November
December
January
February
March
April
May
June
July
August
September

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Barcelona depends on and how to choose the most interesting flight option for you.

Distance between Boston and Barcelona is 5858 miles. Time difference between the cities is 6h. Airplanes depart 05:45 to 23:40 from 4 Boston airports and arrive 05:45 to 23:40 to 1 Barcelona airport. Average flight time is 7h 15m.

  • The fastest flight 7h 10m
  • Average flight time 7h 15m
  • Distance 3641 ml

Best Flights from Boston to Barcelona Today

Take a look at the list of non stop flights and flights with layovers from Boston to Barcelona with the lowest price of $181. The fastest direct flight takes 7h 10m and the fastest connecting – 9h 30m.
23:00 — 12:15+1 день
7h 15m flight time
direct
Find Flight
from$181
23:00 — 12:15+1 день
7h 15m flight time
direct
Find Flight
from$187
18:05 — 07:15+1 день
7h 10m flight time
direct
Find Flight
from$380
20:50 — 13:10+1 день
10h 20m flight time
1h 55m stop
Find Flight
from$188
22:25 — 14:10+1 день
9h 45m flight time
1h 30m stop
Find Flight
from$247
20:50 — 23:05+1 день
20h 15m flight time
9h 55m stop
Find Flight
from$230
06:00 — 13:20+1 день
25h 20m flight time
12h 12m stop
Find Flight
from$234
Show All Flights
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on October 01, 2025

The cheapest months to travel to Barcelona are october (from 181 $), july (from 188 $), june (from 193 $).

The most expensive months are december (from 388 $), november (from 356 $), february (from 346 $).

What is the lowest airfare Boston to Barcelona?

The cheapest plane ticket found by our users is $181. This airfare is for economy class on one-way VY9796 flight by Vueling for October 7, 2025 which leaves Logan in Boston at 23:00 am and arrives at Barcelona Barcelona at 12:15.

Economy class
$181
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Business class
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First class
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Flight Schedule Boston (Massachusetts) to Barcelona

06:00 — 13:20+1day
25h 20m flight time
Find flight
from$234
06:00 — 08:57 Boston — Atlanta
NK1179 Spirit Airlines
1h 5m stop
10:02 — 12:18 Atlanta — New York
NK741 Spirit Airlines
11h 7m stop
23:40 — 13:35 New York — Barcelona
VY9798 Vueling
12:35 — 13:10+1day
18h 35m flight time
Find flight
from$188
12:35 — 21:45 Boston — Reykjavik
FI634 Icelandair
10h 15m stop
08:25 — 14:45 Reykjavik — Barcelona
FI596 Icelandair
18:00 — 07:15+1day
7h 15m flight time
Find flight
from$507
Boston — Barcelona
VS4216 Virgin Atlantic Airways
18:05 — 07:15+1day
7h 10m flight time
Find flight
from$380
Boston — Barcelona
AF3575 Air France
18:05 — 07:15+1day
7h 10m flight time
Find flight
from$380
Boston — Barcelona
KL6009 KLM
20:50 — 13:10+1day
10h 20m flight time
Find flight
from$188
20:50 — 06:05 Boston — Reykjavik
FI630 Icelandair
1h 55m stop
08:25 — 14:45 Reykjavik — Barcelona
FI596 Icelandair
20:50 — 23:05+1day
20h 15m flight time
Find flight
from$230
20:50 — 06:05 Boston — Reykjavik
FI630 Icelandair
1h 55m stop
08:00 — 11:40 Reykjavik — Manchester
FI440 Icelandair
8h stop
19:40 — 23:05 Manchester — Barcelona
VY8749 Vueling
20:50 — 19:40+1day
16h 50m flight time
Find flight
from$236
20:50 — 06:05 Boston — Reykjavik
FI630 Icelandair
1h 35m stop
07:40 — 11:55 Reykjavik — London
FI450 Icelandair
4h 30m stop
16:25 — 19:40 London — Barcelona
VY6628 Vueling
20:50 — 23:20+1day
20h 30m flight time
Find flight
from$239
20:50 — 06:05 Boston — Reykjavik
FI630 Icelandair
4h 25m stop
10:30 — 15:55 Reykjavik — Paris
FI546 Icelandair
5h 40m stop
21:35 — 23:20 Paris — Barcelona
FR3122 Ryanair
20:50 — 23:20+1day
20h 30m flight time
Find flight
from$239
20:50 — 06:05 Boston — Reykjavik
FI630 Icelandair
1h 30m stop
07:35 — 13:00 Reykjavik — Paris
FI542 Icelandair
8h 35m stop
21:35 — 23:20 Paris — Barcelona
FR3122 Ryanair
23:00 — 12:15+1day
7h 15m flight time
Find flight
from$181
Boston — Barcelona
VY9796 Vueling
23:00 — 12:15+1day
7h 15m flight time
Find flight
from$187
Boston — Barcelona
IB2626 Iberia
23:00 — 12:15+1day
7h 15m flight time
Find flight
from$472
Boston — Barcelona
AY5392 Finnair
23:35 — 13:10+2days
31h 35m flight time
Find flight
from$197
23:35 — 08:45 Boston — Reykjavik
FI632 Icelandair
23h 15m stop
08:25 — 14:45 Reykjavik — Barcelona
FI596 Icelandair
23:35 — 09:15+3days
51h 40m flight time
Find flight
from$237
23:35 — 08:45 Boston — Reykjavik
FI632 Icelandair
23h 5m stop
07:50 — 14:35 Reykjavik — Rome
FI562 Icelandair
16h 50m stop
07:25 — 09:15 Rome — Barcelona
W46017 Aero Services Executive
Full flight schedule will help you in detecting at what time planes fly from Boston to Barcelona. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 1, 2025.

Popular Airlines on the Route

The flight Boston — Barcelona is served by 26 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by SATA International - 52 departures per week at the price of from $316. And the most expensive tickets are offered by Iberia airline - from $932.

Direct flights

There are 6 nonstop flights on the route. The fastest direct flight is AF3575 by Air France takes 7h 10m and the cheapest is VY9796 by Vueling for $181.
  • KL - KLM
    from $380
  • VY - Vueling
    from $181
  • AF - Air France
    from $380
  • AY - Finnair
    from $472
  • IB - Iberia
    from $187
  • VS - Virgin Atlantic Airways
    from $507
See more direct flights

Connecting Flights

There are 994 flights with layovers on the route. The fastest connecting flight is IB348 by Iberia takes 9h 30m and the cheapest is VY9796 by Vueling for $188.
  • S4 - SATA International
    from $316
  • FI - Icelandair
    from $188
  • LX - SWISS International Air Lines
    from $326
  • UA - United Airlines
    from $379
  • OG - Air Onix
    from $299
  • SK - SAS
    from $346
  • IB - Iberia
    from $371
  • SN - Brussels Airlines
    from $480
  • WS - WestJet
    from $395
  • KL - KLM
    from $343
  • AC - Air Canada
    from $340
  • OS - Austrian Airlines
    from $415
See more connecting flights

Airports

You can fly from Boston to Barcelona from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

  • Boston City Heliport-JBC
  • Boston RT128 Rail-ZRU
  • Boston South Rail-ZTO
  • Logan-BOS
    from $181

Barcelona airports

  • Barcelona-BCN

Airplanes

There are flights to Barcelona from Boston by 26 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

  • Boeing 767-300
    from $307

Top Domestic Destinations from Boston

You may also consider searching for discounted plane tickets to some other popular places from Boston within United States.

Top International Destinations from Boston

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find Flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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