Cheapest return flights from Boston to Barcelona in April from 392€

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

Return flights

14 Apr - 28 Apr Iberia direct
01 Apr - 11 Apr Iberia For Level direct
02 Apr - 11 Apr Iberia For Level direct
21 Apr - 30 Apr Iberia direct
03 Apr - 10 Apr TAP
11 Apr - 25 Apr Icelandair
18 Apr - 25 Apr Iberia For Level direct
11 Apr - 25 Apr Iberia For Level direct

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

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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