Cheapest one-way flights from Boston to Barcelona in November from 172€

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

One-Way flights

15 Nov Iberia For Level direct
16 Nov Iberia For Level direct
27 Nov Iberia For Level direct
29 Nov Iberia For Level direct
10 Nov Iberia For Level direct
03 Nov Spirit Airlines
19 Nov Spirit Airlines
26 Nov TAP
02 Nov TAP
25 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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

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