Cheapest return flights from New York to Madrid in May from $337

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

Return flights

05 May - 12 May Air Canada
12 May - 22 May Air Canada
06 May - 14 May British Airways
19 May - 26 May Air Canada
13 May - 20 May American Airlines
13 May - 27 May British Airways
05 May - 11 May Air Canada
07 May - 14 May American Airlines
09 May - 18 May Air Canada
09 May - 17 May Air Canada
06 May - 10 Jun British Airways
21 May - 03 Jun Air Canada
21 May - 04 Jun Air Canada
21 May - 01 Jun Air Canada
15 May - 01 Jun United
20 May - 10 Jun British Airways
18 May - 15 Jun Air Canada
31 May - 10 Jun British Airways
27 May - 03 Jun Air Canada
24 May - 24 Jun Air Canada

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