Cheapest return MAD–JFK flights, May

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

Return flights

27 May - 01 Jun Air France
21 May - 25 May ITA Airways
23 May - 29 May ITA Airways
26 May - 31 May Delta
30 May - 31 May KLM
28 May - 31 May KLM
27 May - 31 May KLM
27 May - 06 Jun Delta
27 May - 10 Jun Delta
28 May - 11 Jun KLM
28 May - 06 Jun KLM
28 May - 01 Jun KLM
29 May - 01 Jun KLM
30 May - 01 Jun KLM
29 May - 06 Jun KLM
30 May - 06 Jun KLM
22 May - 31 May ITA Airways
21 May - 26 May ITA Airways
22 May - 26 May ITA Airways
21 May - 31 May ITA Airways

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

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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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