Cheapest return flights from Boston to Barcelona in March from 245€

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

Return flights

10 Mar - 17 Mar Iberia For Level direct
16 Mar - 24 Mar Iberia For Level direct
17 Mar - 26 Mar Iberia For Level direct
16 Mar - 23 Mar Iberia direct
16 Mar - 26 Mar Iberia direct
16 Mar - 28 Mar Iberia For Level direct
19 Mar - 28 Mar Iberia For Level direct
24 Mar - 07 Apr Iberia For Level direct
17 Mar - 28 Mar Iberia direct
16 Mar - 25 Mar Air Canada
16 Mar - 27 Mar Air Canada

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

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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