Flights from Madrid to Boston from $ 649*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Madrid (MAD) to Boston (BOS)
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More United deals on Madrid (MAD) to Boston (BOS) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Madrid (MAD) | Boston (BOS) | Roundtrip | Economy | 05/10/26 - 05/16/26 | from $Â 649 Viewed: 11 hours ago |
| Madrid (MAD) | Boston (BOS) | Roundtrip | Economy | 05/03/26 - 05/10/26 | from $Â 661 Viewed: 11 hours ago |
| Madrid (MAD) | Boston (BOS) | Roundtrip | Economy | 05/10/26 - 05/16/26 | from $Â 808 Viewed: 11 hours ago |
| Madrid (MAD) | Boston (BOS) | Roundtrip | Economy | 05/03/26 - 05/10/26 | from $Â 820 Viewed: 11 hours ago |
| Madrid (MAD) | Boston (BOS) | Roundtrip | Economy | 05/10/26 - 05/16/26 | from $Â 1,114 Viewed: 11 hours ago |
| Madrid (MAD) | Boston (BOS) | Roundtrip | Economy | 05/03/26 - 05/10/26 | from $Â 1,126 Viewed: 11 hours ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
