Madrid (MAD) to Boston (BOS) flight deal in business from $2,576
$3,454 USD
-25%$2,576 USD
Verified about 20 hours agoJune 2026
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Good Availability
55% of dates checked are available within 10% of the lowest price
Monday, June 1st, 2026
0 round-trip options
No flight details available for this date.