Cheapest return flights from Barcelona to Boston in June from $548

AirHint found the following cheapest return flights from Barcelona (BCN) to Boston (BOS) in June 2026 (see full year).

Return flights

05 Jun - 08 Jun Condor
03 Jun - 08 Jun Condor
01 Jun - 07 Jun LEVEL direct
06 Jun - 12 Jun LEVEL direct
05 Jun - 12 Jun Iberia direct
04 Jun - 07 Jun Iberia direct
06 Jun - 11 Jun Lufthansa
09 Jun - 12 Jun Iberia direct
18 Jun - 21 Jun Condor
18 Jun - 30 Jun Condor
19 Jun - 17 Jul Condor
30 Jun - 16 Jul LEVEL direct
29 Jun - 08 Jul Ryanair
26 Jun - 05 Jul Condor
19 Jun - 17 Jul LEVEL direct
29 Jun - 08 Jul LEVEL direct
26 Jun - 05 Jul LEVEL direct
27 Jun - 04 Jul Iberia direct
25 Jun - 02 Jul TAP
26 Jun - 03 Jul Iberia

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

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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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