New York City (JFK) to Madrid (MAD) flight deal from $353 USD in economy class

UAUnited Airlines

Round Trip•Economy

JFK

John F. Kennedy International Airport

New York City, United States

MAD

Madrid-Barajas Airport

Madrid, Spain

$690 USD

-49%$353 USD

Verified Nov 5, 2025 at 9:32 AM

December 2025

Today

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1$381 2$353 3$398 4$403 5$431 6$431 7$478 8$505 9$378 10$478 11$505 12$581 13$781 14$711 15$812 16$910 17$1,098 18$1,325 19$1,978 20$2,053 21$2,125 22$2,025 23$1,323 24$903 25$877 26$1,113 27$980 28$815 29$762 30$734 31$479 1 2 3 4

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Thursday, December 25th, 2025

10 round-trip options

Returning

Tue, Dec 30, 2025•5 Day Trip

$1,089 USD

Google Flights

Returning

Wed, Dec 31, 2025•6 Day Trip

$1,089 USD

Google Flights

Returning

Thu, Jan 1, 2026•7 Day Trip

$877 USD

Google Flights

Returning

Fri, Jan 2, 2026•8 Day Trip

$2,201 USD

Google Flights

Returning

Sat, Jan 3, 2026•9 Day Trip

$2,249 USD

Google Flights

Returning

Sun, Jan 4, 2026•10 Day Trip

$2,253 USD

Google Flights

Returning

Mon, Jan 5, 2026•11 Day Trip

$1,123 USD

Google Flights

Returning

Tue, Jan 6, 2026•12 Day Trip

$1,306 USD

Google Flights

Returning

Wed, Jan 7, 2026•13 Day Trip

$1,057 USD

Google Flights

Returning

Thu, Jan 8, 2026•14 Day Trip

$1,037 USD

Google Flights