AirHint found the following cheapest return flights from New York (JFK) to Madrid (MAD) in March 2026 (see full year).

Return flights

03 Mar - 10 Mar	Iberia	direct
04 Mar - 12 Mar	Iberia	direct
10 Mar - 17 Mar	TAP
01 Mar - 10 Mar	Finnair	direct
15 Mar - 20 Mar	Iberia	direct
01 Mar - 05 Mar	Iberia	direct
10 Mar - 17 Mar	Iberia	direct
01 Mar - 06 Mar	Iberia	direct
01 Mar - 09 Mar	TAP
03 Mar - 12 Mar	Iberia	direct
16 Mar - 08 Apr	Iberia	direct
24 Mar - 07 Apr	Aer Lingus
31 Mar - 16 Apr	Air Europa	direct
29 Mar - 13 Apr	SWISS
12 Mar - 09 Apr	Iberia	direct
31 Mar - 13 Apr	SWISS
11 Mar - 04 Apr	Aer Lingus
14 Mar - 08 Apr	American Airlines
14 Mar - 08 Apr	Iberia	direct
24 Mar - 07 Apr	Air Europa	direct

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

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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Cheapest return flights from New York to Madrid in March from $300

Return flights