AirHint found the following cheapest one-way flights from Barcelona (BCN) to Boston (BOS) in June 2026 (see full year).
One-Way flights
| 03 Jun | TAP | ||
| 15 Jun | TAP | ||
| 14 Jun | TAP | ||
| 11 Jun | TAP | ||
| 20 Jun | TAP | ||
| 18 Jun | TAP | ||
| 03 Jun | American Airlines | direct | |
| 19 Jun | TAP | ||
| 17 Jun | Vueling Airlines | ||
| 05 Jun | LEVEL | direct |
Also check the deals for return flights from Barcelona to Boston in June.
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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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