Philadelphia (PHL) to Madrid (MAD) flight deal in economy from $681

Monday, August 3rd, 2026

4 round-trip options

Returning
Sat, Aug 8, 20265 Day Trip
$1,526 USD
Returning
Tue, Aug 11, 20268 Day Trip
$1,155 USD
Returning
Sat, Aug 15, 202612 Day Trip
$1,318 USD
Returning
Mon, Aug 17, 202614 Day Trip
$1,241 USD