Cheapest return flights from Philadelphia to Madrid in April from 439€

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

Return flights

14 Apr - 21 Apr Iberia direct
08 Apr - 15 Apr Iberia direct
15 Apr - 30 Apr Iberia direct
20 Apr - 27 Apr Iberia direct
23 Apr - 30 Apr Iberia direct
26 Apr - 03 May Iberia direct
07 Apr - 16 Apr Iberia
11 Apr - 27 Apr Iberia
28 Apr - 05 May Iberia direct
07 Apr - 16 Apr British Airways direct
11 Apr - 18 Apr Iberia direct
29 Apr - 10 May Frontier Airlines
30 Apr - 08 May Iberia direct
24 Apr - 26 Apr Finnair
29 Apr - 09 May Delta
29 Apr - 09 May Iberia direct
16 Apr - 17 May Iberia direct

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

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