Cheapest one-way flights from Boston to Barcelona in November from $346

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

One-Way flights

05 Nov Iberia direct
07 Nov Iberia direct
12 Nov Iberia direct
14 Nov Iberia direct
17 Nov Iberia direct
19 Nov Iberia direct
24 Nov Iberia direct
26 Nov Iberia direct
28 Nov Iberia direct
21 Nov Iberia direct

Also check the deals for return flights from Boston to Barcelona in November.

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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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