AirHint found the following cheapest one-way flights from Madrid (MAD) to Boston (BOS) in April 2026 (see full year).
One-Way flights
| 20 Apr | jetBlue | direct | |
| 22 Apr | jetBlue | direct | |
| 21 Apr | Ryanair | ||
| 17 Apr | jetBlue | direct | |
| 30 Apr | jetBlue | direct | |
| 08 Apr | TAP | ||
| 14 Apr | TAP | ||
| 06 Apr | TAP | ||
| 07 Apr | TAP | ||
| 01 Apr | TAP |
Also check the deals for return flights from Madrid 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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