Cheapest return flights from New York to Madrid in September from $401

Best time to book flights for New York (NYC) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from New York (NYC) to Madrid (MAD) in September 2025 (see full year).

Return flights

11 Sep - 21 Sep Fly Play
01 Sep - 17 Sep Scandinavian Airlines
23 Sep - 30 Sep TAP
22 Sep - 01 Oct TAP
22 Sep - 02 Oct TAP
23 Sep - 02 Oct TAP
19 Sep - 26 Sep Air Europa direct
23 Sep - 02 Oct Air Europa direct
23 Sep - 30 Sep Air Europa direct
19 Sep - 05 Oct Air Europa direct
01 Sep - 14 Sep Scandinavian Airlines
11 Sep - 15 Sep Scandinavian Airlines
06 Sep - 17 Sep Scandinavian Airlines
11 Sep - 16 Sep Scandinavian Airlines
14 Sep - 21 Sep Scandinavian Airlines
22 Sep - 02 Oct Iberia direct
01 Sep - 15 Oct TAP
14 Sep - 04 Oct FrenchBee
14 Sep - 04 Oct Air Europa direct
01 Sep - 15 Oct Finnair direct

Also check the deals for one-way flights from New York to Madrid in September.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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