Cheapest return flights from Philadelphia to Madrid in April from $518

Best time to book flights for Philadelphia (PHL) to Madrid (MAD) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Madrid (MAD) in April 2025 (see full year).

Return flights

01 Apr - 08 Apr Finnair
01 Apr - 15 Apr Finnair direct
01 Apr - 08 Apr British Airways direct
02 Apr - 23 Apr Finnair
16 Apr - 30 Apr Iberia
02 Apr - 23 Apr Iberia direct
15 Apr - 22 Apr Air France
29 Apr - 07 May Spirit Airlines
16 Apr - 22 Apr Delta
29 Apr - 07 May Finnair direct
30 Apr - 07 May United
16 Apr - 30 Apr Finnair direct
13 Apr - 20 Apr Air Canada
27 Apr - 04 May United
24 Apr - 01 May United
17 Apr - 01 May Air Canada
17 Apr - 01 May Finnair direct

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

Skyscanner

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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