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Cheap flights from Boston (BOS) to Madrid (MAD)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Madrid (MAD)

How to find the cheapest flight from Boston (BOS) to Madrid (MAD)
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How to find the cheapest flight from Boston (BOS) to Madrid (MAD)
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How to find the cheapest flight from Boston (BOS) to Madrid (MAD)
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Cheap flights from Boston to Madrid in June , July 2026

29 Jun - 05 Jul $ 838.00
BOS
Boston
Air France
DIRECT
MAD
Madrid
MAD
Madrid
Air France
DIRECT
BOS
Boston
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29 Jun - 04 Jul $ 986.00
BOS
Boston
TAP Portugal
1 STOPS
MAD
Madrid
MAD
Madrid
TAP Portugal
2 STOPS
BOS
Boston
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29 Jun - 09 Jul $ 997.00
BOS
Boston
TAP Portugal
1 STOPS
MAD
Madrid
MAD
Madrid
TAP Portugal
1 STOPS
BOS
Boston
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Last minute flights from Boston to Madrid

29 Jun - 01 Jul $ 1,297.00
BOS
Boston
Air Transat
1 STOPS
MAD
Madrid
MAD
Madrid
Air Transat
2 STOPS
BOS
Boston
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29 Jun - 01 Jul $ 1,444.00
BOS
Boston
TAP Portugal
1 STOPS
MAD
Madrid
MAD
Madrid
TAP Portugal
1 STOPS
BOS
Boston
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29 Jun - 30 Jun $ 3,168.00
BOS
Boston
Finnair
DIRECT
MAD
Madrid
MAD
Madrid
Finnair
DIRECT
BOS
Boston
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One-way flights to Madrid from Boston

10:45 PM - 1:00 PM
TAP Portugal
1 Stops
10h 35m
BOS - MAD
$ 498
Kiwi
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10:45 PM - 4:50 PM
TAP Portugal
1 Stops
14h 25m
BOS - MAD
$ 498
Kiwi
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5:25 PM - 5:25 PM
KLM Royal Dutch Airlines
0 Stops
6h 55m
BOS - MAD
$ 701
Kiwi
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How to find the cheapest flight from Boston (BOS) to Madrid (MAD)

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How to find the cheapest flight from Boston (BOS) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.