Madrid (MAD) to Boston (BOS) flight deal in economy from $535
$739 USD
-28%$535 USD
Verified about 4 hours agoMarch 2027
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Good Availability
53% of dates checked are available within 10% of the lowest price
Sunday, March 14th, 2027
10 round-trip options
Returning
Fri, Mar 19, 2027•5 Day Trip
$1,382 USD
Returning
Sat, Mar 20, 2027•6 Day Trip
$632 USD
Returning
Sun, Mar 21, 2027•7 Day Trip
$666 USD
Returning
Mon, Mar 22, 2027•8 Day Trip
$649 USD
Returning
Tue, Mar 23, 2027•9 Day Trip
$571 USD
Returning
Wed, Mar 24, 2027•10 Day Trip
$643 USD
Returning
Thu, Mar 25, 2027•11 Day Trip
$644 USD
Returning
Fri, Mar 26, 2027•12 Day Trip
$828 USD
Returning
Sat, Mar 27, 2027•13 Day Trip
$877 USD
Returning
Sun, Mar 28, 2027•14 Day Trip
$877 USD