Madrid (MAD) to Boston (BOS) flight deal in business from $1,654
$2,436 USD
-32%$1,654 USD
Verified 1 day agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
46% of dates checked are available within 10% of the lowest price
Thursday, October 22nd, 2026
Outbound Flights
·
→
·
→
·
→