Cheapest return flights from Philadelphia to Frankfurt in October from $562

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

Return flights

22 Oct - 30 Oct Lufthansa direct
15 Oct - 08 Nov Frontier Airlines
12 Oct - 23 Oct Condor
23 Oct - 01 Nov jetBlue
08 Oct - 23 Oct Spirit Airlines
27 Oct - 10 Nov British Airways
28 Oct - 22 Nov British Airways
24 Oct - 07 Nov British Airways
19 Oct - 26 Oct Frontier Airlines
30 Oct - 06 Nov British Airways
31 Oct - 09 Nov American Airlines
18 Oct - 25 Oct Frontier Airlines
05 Oct - 19 Oct American Airlines
28 Oct - 22 Nov Lufthansa direct
30 Oct - 06 Nov Lufthansa direct
23 Oct - 01 Nov Lufthansa direct
12 Oct - 23 Oct Lufthansa direct
21 Oct - 28 Oct Discover Airlines direct
23 Oct - 30 Oct Lufthansa direct
07 Oct - 14 Oct Discover Airlines direct

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

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.

Book a cheap hotel in Frankfurt

Cheap car rent in Frankfurt

Feel free to contact us with any feedback or request another flight research.