Cheapest return flights from Boston to Barcelona in April from 304€

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

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

Return flights

04 Apr - 08 Apr LEVEL direct
03 Apr - 06 Apr LEVEL direct
02 Apr - 06 Apr LEVEL direct
24 Apr - 02 May Fly Play
02 Apr - 09 Apr Vueling Airlines direct
01 Apr - 08 Apr Fly Play
21 Apr - 28 Apr Icelandair
01 Apr - 08 Apr LEVEL direct
02 Apr - 08 Apr LEVEL direct
07 Apr - 14 Apr LEVEL direct
04 Apr - 14 Apr LEVEL direct
08 Apr - 16 May LEVEL direct
22 Apr - 02 May Icelandair
29 Apr - 06 May Scandinavian Airlines
30 Apr - 07 May Scandinavian Airlines
29 Apr - 06 May LEVEL direct
28 Apr - 08 May TAP
27 Apr - 04 May Scandinavian Airlines
20 Apr - 05 May Scandinavian Airlines
28 Apr - 08 May LEVEL direct

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

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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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