£339 Cheap American Airlines flights from Boston to Barcelona (BOS→BCN)

View £339 flight on Wed, 18 Mar 2026Opens in a new window

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American Airlines flights from Boston to Barcelona (BOS→BCN)

Prices were available within the past 7 days and start at £339 for one-way flights and £409 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, 15 Apr - Wed, 29 Apr
BOS
Boston
BCN
Barcelona
£409 Return, found 2 days ago
£409
Return
found 2 days ago
Select American Airlines flight, departing Wed, 15 Apr from Boston to Barcelona, returning Wed, 29 Apr, priced at £409 found 2 days ago

Find the cheapest month to fly from Boston (BOS) to Barcelona (BCN)

October is typically the cheapest month to fly

From £241 - £403 per traveller.

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Travel information

Origin airport
Logan Intl.
Destination airport
Barcelona Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, Austrian Airlines, British Airways, Brussels Airlines, Condor, Delta, Finnair, ITA Airways, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, SATA International-Azores Airlines S.A., Swiss International Air Lines, TAP Portugal, Turkish Airlines, Virgin Atlantic
Popular airline
TAP Portugal
Distance
5824 km
Average flight time
7 hours 15 mins
*Available to Expedia members.