Cheapest return flights from Philadelphia to Frankfurt in May from $397

Best time to book flights for Philadelphia (PHL) to Frankfurt (FRA) flights at AirHint

AirHint found the following cheapest return flights from Philadelphia (PHL) to Frankfurt (FRA) in May 2025 (see full year).

Return flights

12 May - 20 May Condor
06 May - 20 May Condor
05 May - 14 May jetBlue
05 May - 13 May Condor
06 May - 21 May Condor
06 May - 13 May jetBlue
06 May - 29 May Condor
14 May - 21 May Condor
10 May - 20 May Condor
13 May - 20 May Condor
14 May - 05 Jun Condor
13 May - 04 Jun Condor
14 May - 03 Jun Condor
27 May - 04 Jun Condor
13 May - 03 Jun Condor
27 May - 03 Jun Condor
14 May - 06 Jun Condor
28 May - 11 Jun Condor
21 May - 11 Jun Condor
21 May - 04 Jun Condor

Also check the deals for one-way flights from Philadelphia to Frankfurt in May.

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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