Compare Boston to Spain flight deals starting at $631

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Find flights from Boston (BOS) to Spain

Boston (BOS) to Madrid (MAD)

Depart Mon 17 Sep 2018,
Return Tue 2 Oct 2018
from$ 631*Viewed: 14 minutes ago

Boston (BOS) to Barcelona (BCN)

Depart Tue 18 Sep 2018,
Return Wed 3 Oct 2018
from$ 989*Viewed: 15 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. 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.
Urban landscape in Spain with a mosaic bridge in the foreground

Plan ahead for flights from Boston to Spain

from
to
Type
Dates
Price*
Boston (BOS)
to Madrid (MAD)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 631*Viewed: 14 minutes ago
Boston (BOS)
to Barcelona (BCN)
Roundtrip
Depart Tue 18 Sep 2018
Return Wed 3 Oct 2018
from$ 989*Viewed: 15 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. 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.