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

Return flights

04 Apr - 15 Apr	Air Canada
08 Apr - 15 Apr	Air Canada
07 Apr - 02 May	Air Canada
11 Apr - 02 May	Air Canada
15 Apr - 22 Apr	Air Canada
13 Apr - 20 Apr	Air Canada
16 Apr - 24 Apr	Air Canada
26 Apr - 16 May	Air Canada
24 Apr - 29 Apr	United
26 Apr - 30 Apr	United
25 Apr - 16 May	Air Canada
15 Apr - 27 Apr	Air Canada
15 Apr - 09 May	Air Canada
06 Apr - 02 May	United
20 Apr - 23 Apr	United
25 Apr - 02 May	United
24 Apr - 16 May	Air Canada
30 Apr - 23 May	Air Canada
24 Apr - 04 May	United
18 Apr - 25 Apr	United

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

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 April from 354€

Return flights