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

Return flights

12 Nov - 19 Nov	Iberia	direct
03 Nov - 10 Nov	Iberia	direct
05 Nov - 12 Nov	Iberia	direct
21 Nov - 24 Nov	Iberia	direct
10 Nov - 17 Nov	Iberia	direct
24 Nov - 01 Dec	Iberia	direct
26 Nov - 03 Dec	Iberia	direct
21 Nov - 09 Dec	TAP
24 Nov - 12 Dec	TAP
14 Nov - 21 Nov	Iberia	direct
21 Nov - 28 Nov	Iberia	direct
28 Nov - 01 Dec	Iberia	direct
09 Nov - 15 Nov	TAP
24 Nov - 12 Dec	LEVEL	direct
05 Nov - 08 Nov	Iberia
12 Nov - 15 Nov	Iberia
25 Nov - 02 Dec	Iberia
30 Nov - 07 Dec	Iberia
27 Nov - 04 Dec	Iberia
30 Nov - 03 Dec	Iberia

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

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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Cheapest return flights from Barcelona to Boston in November from $502

Return flights