Madrid (MAD) to Boston (BOS) flight deal in business from $1,855
$3,181 USD
-42%$1,855 USD
Verified about 6 hours agoJune 2026
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Rare Availability
5% of dates checked are available within 10% of the lowest price
Monday, June 8th, 2026
0 round-trip options
No flight details available for this date.