Cheapest return flights from Barcelona to Boston in October from 272€

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

Return flights

15 Oct - 22 Oct LEVEL direct
08 Oct - 15 Oct LEVEL direct
14 Oct - 21 Oct Iberia direct
06 Oct - 13 Oct Iberia direct
07 Oct - 14 Oct Iberia direct
19 Oct - 23 Oct LEVEL direct
14 Oct - 17 Oct Iberia direct
01 Oct - 04 Oct Iberia direct
15 Oct - 18 Oct Iberia direct
20 Oct - 23 Oct Iberia direct
30 Oct - 08 Nov TAP
30 Oct - 07 Nov TAP

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

Powered by

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.

Book a cheap hotel in Boston

Cheap car rent in Boston

Feel free to contact us with any feedback or request another flight research.