Madrid (MAD) to Boston (BOS) flight deal in business from $1,855
$3,181 USD
-42%$1,855 USD
Verified about 10 hours agoOctober 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Thursday, October 8th, 2026
8 round-trip options
Returning
Tue, Oct 13, 2026•5 Day Trip
$2,721 USD
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Wed, Oct 14, 2026•6 Day Trip
$2,721 USD
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Sat, Oct 17, 2026•9 Day Trip
$2,879 USD
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Sun, Oct 18, 2026•10 Day Trip
$2,874 USD
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Mon, Oct 19, 2026•11 Day Trip
$2,701 USD
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Tue, Oct 20, 2026•12 Day Trip
$2,836 USD
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Wed, Oct 21, 2026•13 Day Trip
$2,721 USD
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Thu, Oct 22, 2026•14 Day Trip
$3,009 USD