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

Return flights

16 Mar - 24 Mar	Iberia
13 Mar - 22 Mar	Iberia
05 Mar - 15 Mar	Iberia
01 Mar - 09 Mar	TAP
04 Mar - 11 Mar	TAP
02 Mar - 12 Mar	Air France
09 Mar - 17 Mar	Air France
06 Mar - 12 Mar	Air France
05 Mar - 11 Mar	Delta
03 Mar - 09 Mar	Air France
31 Mar - 06 Apr	Delta
30 Mar - 06 Apr	Delta
26 Mar - 07 Apr	British Airways	direct
13 Mar - 02 Apr	KLM
25 Mar - 05 Apr	KLM
24 Mar - 05 Apr	KLM
24 Mar - 04 Apr	KLM
25 Mar - 01 Apr	KLM
30 Mar - 05 Apr	KLM
31 Mar - 07 Apr	KLM

Also check the deals for one-way flights from Madrid to New York 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 Madrid to New York in March from 348€

Return flights