Cheapest return flights from Barcelona to Boston in July from 579€

Best time to book flights for Barcelona (BCN) to Boston (BOS) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Boston (BOS) in July 2025 (see full year).

Return flights

31 Jul - 10 Aug LEVEL direct
21 Jul - 28 Jul Vueling Airlines direct
09 Jul - 15 Jul Fly Play
09 Jul - 20 Jul United
09 Jul - 19 Jul United
01 Jul - 18 Jul United
02 Jul - 16 Jul United
29 Jul - 11 Aug United
02 Jul - 16 Jul LEVEL direct
07 Jul - 17 Jul Iberia
11 Jul - 23 Jul LEVEL direct
29 Jul - 11 Aug LEVEL direct
26 Jul - 06 Aug LEVEL direct
02 Jul - 27 Aug Air Canada
06 Jul - 26 Jul Iberia
27 Jul - 03 Aug Iberia
06 Jul - 12 Aug Iberia
21 Jul - 18 Aug TAP
20 Jul - 18 Aug TAP
06 Jul - 12 Aug Air France direct

Also check the deals for one-way flights from Barcelona to Boston in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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