Cheapest return flights from Philadelphia to Madrid in August from 886€

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 August 2025 (see full year).

Return flights

24 Aug - 31 Aug United
22 Aug - 01 Sep United
29 Aug - 09 Sep Condor
28 Aug - 04 Sep Condor
29 Aug - 04 Sep Condor
29 Aug - 09 Sep Finnair direct
28 Aug - 04 Sep Finnair direct
03 Aug - 10 Aug United
22 Aug - 01 Sep Finnair direct
29 Aug - 04 Sep Finnair direct

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

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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