AirHint found the following cheapest one-way flights from Barcelona (BCN) to Boston (BOS) in April 2026 (see full year).
One-Way flights
| 11 Apr | LEVEL | direct | |
| 06 Apr | LEVEL | direct | |
| 03 Apr | LEVEL | direct | |
| 16 Apr | LEVEL | direct | |
| 17 Apr | TAP | ||
| 21 Apr | Iberia | direct | |
| 10 Apr | Iberia | direct | |
| 14 Apr | Iberia | direct | |
| 23 Apr | Iberia | direct | |
| 09 Apr | Iberia |
Also check the deals for return flights from Barcelona to Boston in April.
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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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