Cheapest return flights from Philadelphia to Madrid in April from $643

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

Return flights

10 Apr - 02 May Air France
27 Apr - 23 May Air France
14 Apr - 21 Apr Iberia direct
25 Apr - 16 May Air France
27 Apr - 23 May Iberia direct
22 Apr - 16 May Iberia direct
09 Apr - 16 Apr Iberia direct
19 Apr - 26 Apr Iberia direct
24 Apr - 01 May Iberia direct
10 Apr - 02 May Iberia direct
25 Apr - 16 May Iberia direct
04 Apr - 11 Apr Iberia direct

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

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