Madrid (MAD) to Boston (BOS) flight deal in business from $1,855
$3,181 USD
-42%$1,855 USD
Verified about 4 hours agoDecember 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Thursday, December 31st, 2026
7 round-trip options
Returning
Tue, Jan 5, 2027•5 Day Trip
$2,626 USD
Returning
Wed, Jan 6, 2027•6 Day Trip
$2,606 USD
Returning
Thu, Jan 7, 2027•7 Day Trip
$2,726 USD
Returning
Sat, Jan 9, 2027•9 Day Trip
$2,900 USD
Returning
Sun, Jan 10, 2027•10 Day Trip
$2,900 USD
Returning
Tue, Jan 12, 2027•12 Day Trip
$2,433 USD
Returning
Thu, Jan 14, 2027•14 Day Trip
$2,726 USD