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

Return flights

10 Jun - 22 Jun	Spirit Airlines
01 Jun - 08 Jun	TAP
03 Jun - 14 Jun	Spirit Airlines
03 Jun - 10 Jun	Iberia	direct
10 Jun - 22 Jul	Spirit Airlines
13 Jun - 16 Jun	Spirit Airlines
04 Jun - 08 Jun	TAP
01 Jun - 08 Jun	Iberia	direct
04 Jun - 09 Jun	Condor
05 Jun - 08 Jun	TAP
12 Jun - 01 Jul	Spirit Airlines
04 Jun - 07 Jun	TAP
10 Jun - 22 Jul	British Airways	direct
18 Jun - 05 Jul	Aer Lingus
28 Jun - 05 Jul	Iberia	direct
30 Jun - 05 Jul	British Airways
30 Jun - 05 Jul	Iberia	direct

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

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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Cheapest return flights from Philadelphia to Madrid in June from 736€

Return flights