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Our cheapest offers for flights from Boston to Spain

Here you can compare cheap flights from Boston (BOS) to Spain for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Spain. Prices and availability may change at any time.

Flights from Boston (BOS) to Barcelona (BCN)

	Outbound	Return	Airlines	Baggage	Price
Boston Barcelona	Outbound 03/02/25 1 Stopover (LIS) TP0218, TP1030 09h 55min	Return 03/07/25 1 Stopover (LIS) TP1041, TP0215 19h 20min	TAP Air Portugal		$386
Boston Barcelona	Outbound 03/02/25 1 Stopover (LIS) TP0218, TP1030 09h 55min	Return 03/07/25 1 Stopover (LIS) TP1041, TP0215 19h 20min	TAP Air Portugal		$387
Best option Boston Barcelona	Outbound 03/02/25 1 Stopover (KEF) FI0630, FI0596 11h 10min	Return 03/07/25 1 Stopover (KEF) FI0597, FI0631 12h 00min	Icelandair	?	$392

Flights from Boston (BOS) to Madrid (MAD)

	Outbound	Return	Airlines	Baggage	Price
Boston Madrid	Outbound 03/02/25 1 Stopover (LIS) TP0218, TP1022 23h 10min	Return 03/07/25 1 Stopover (LIS) TP1023, TP0217 12h 50min	TAP Air Portugal		$402
Boston Madrid	Outbound 03/02/25 1 Stopover (LIS) TP0218, TP1022 23h 10min	Return 03/07/25 1 Stopover (LIS) TP1023, TP0217 12h 50min	TAP Air Portugal		$403
Boston Madrid	Outbound 03/02/25 1 Stopover (LIS) TP0218, TP1022 23h 10min	Return 03/07/25 1 Stopover (LIS) TP1015, TP0215 11h 10min	TAP Air Portugal	?	$433

Flights from Boston to Spain

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Our cheapest offers for flights from Boston to Spain

Boston Logan International Airport, MA

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