| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Philadelphia Frankfurt | Outbound 07/25/25 1 Stopover (IAD) UA4615, UA0932 10h 11min | Return 08/17/25 1 Stopover (IAD) UA0933, UA4440 12h 04min |  United Airlines |  | ? | $846 | |
| Best option Philadelphia Frankfurt | Outbound 04/29/25 direct LH4273 07h 55min | Return 05/08/25 direct LH4272 08h 50min |  Lufthansa |  | $877 | ||
| Philadelphia Frankfurt | Outbound 04/29/25 2 Stopovers (BOS, KEF) B60360, FI0630, FI0520 22h 26min | Return 05/08/25 2 Stopovers (KEF, BOS) FI0521, FI0631, B62659 14h 21min |   JetBlue Airways, Icelandair |  | $945 | ||
| Philadelphia Frankfurt | Outbound 04/29/25 1 Stopover (IAD) UA4575, UA0932 23h 55min | Return 05/08/25 1 Stopover (YYZ) UA8593, UA8248 28h 43min | United Airlines |  | ? | $853 | |
| Philadelphia Frankfurt | Outbound 04/29/25 1 Stopover (LHR) BA1587, BA0910 13h 50min | Return 05/08/25 1 Stopover (CLT) BA1562, BA1800 13h 29min |  British Airways |  | ? | $871 | |
| Philadelphia Frankfurt | Outbound 09/19/25 1 Stopover (YUL) AC8858, AC0846 19h 45min | Return 09/29/25 2 Stopovers (VIE, YYZ) OS0220, OS8247, OS8305 30h 43min |  Air Canada |  | $881 | ||
| Philadelphia Frankfurt | Outbound 09/19/25 1 Stopover (YUL) AC8858, AC0846 19h 45min | Return 09/29/25 2 Stopovers (VIE, YYZ) OS0220, OS8247, OS8305 30h 43min | Air Canada |  | $884 | ||
| Philadelphia Frankfurt | Outbound 04/29/25 direct LH4273 07h 55min | Return 05/08/25 direct UA9658 08h 50min | Lufthansa |  | ? | $884 | |
| Philadelphia Frankfurt | Outbound 09/19/25 1 Stopover (YUL) AC8860, AC0844 10h 50min | Return 09/29/25 1 Stopover (YUL) AC0845, AC8859 10h 45min | Air Canada | | ? | $886 | |
| Philadelphia Frankfurt | Outbound 07/25/25 1 Stopover (YUL) UA6628, UA8580 16h 25min | Return 08/17/25 2 Stopovers (LHR, YUL) UA8809, UA8035, UA6618 13h 37min | United Airlines |  | $914 |
Tips and tricks to help you find cheap flights from Philadelphia to Frankfurt
Favorite airline: e.g. American Airlines, British Airways, Aer Lingus
The majority of passengers on the route Philadelphia – Frankfurt prefer to fly with American Airlines.
American Airlines
16 %
British Airways
16 %
Aer Lingus
16 %