Cheapest one-way flights from Boston to Barcelona in November from $165

AirHint found the following cheapest one-way flights from Boston (BOS) to Barcelona (BCN) in November 2025 (see full year).

One-Way flights

17 Nov Iberia For Level direct
30 Nov Iberia For Level direct
15 Nov Iberia For Level direct
27 Nov Iberia For Level direct
18 Nov Iberia For Level direct
29 Nov Iberia For Level direct
24 Nov TAP
28 Nov TAP
23 Nov TAP
11 Nov TAP

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

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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