New York City (JFK) to Madrid (MAD) cheap flight deal from $354 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

$579 USD

-39%$354 USD

Verified Sep 22, 2025 at 5:57 AM

September 2025

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23$354 24$382 25$450 26$432 27$432 28$732 29$479 30$382 1$382 2$482 3$482 4$453 5$382

Rare Availability

9% of dates checked are available within 10% of the lowest price

Monday, September 29th, 2025

10 round-trip options

Returning

Sat, Oct 4, 2025•5 Day Trip

$550 USD

Google Flights

Returning

Sun, Oct 5, 2025•6 Day Trip

$813 USD

Google Flights

Returning

Mon, Oct 6, 2025•7 Day Trip

$599 USD

Google Flights

Returning

Tue, Oct 7, 2025•8 Day Trip

$479 USD

Google Flights

Returning

Wed, Oct 8, 2025•9 Day Trip

$479 USD

Google Flights

Returning

Thu, Oct 9, 2025•10 Day Trip

$500 USD

Google Flights

Returning

Fri, Oct 10, 2025•11 Day Trip

$500 USD

Google Flights

Returning

Sat, Oct 11, 2025•12 Day Trip

$800 USD

Google Flights

Returning

Sun, Oct 12, 2025•13 Day Trip

$903 USD

Google Flights

Returning

Mon, Oct 13, 2025•14 Day Trip

$550 USD

Google Flights