| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Allentown Frankfurt | Outbound 02/19/25 2 Stopovers (EWR, ORD) UA6383, UA1525, UA8837 19h 25min | Return 03/10/25 2 Stopovers (MAD, EWR) UA9229, UA0050, UA6381 37h 25min |  United Airlines |  | ? | $598 | |
| Best option Allentown Frankfurt | Outbound 02/19/25 1 Stopover (EWR) UA6384, UA0960 14h 30min | Return 03/10/25 1 Stopover (EWR) UA0075, UA4620 23h 00min | United Airlines |  | $687 | ||
| Allentown Frankfurt | Outbound 03/02/25 2 Stopovers (SFB, MCO, YUL) G41785, AC1637, AC0844 18h 55min | Return 03/07/25 4 Stopovers (KEF, BOS, MYR, FLL) FI0521, FI0631, NK0139, NK3646, G40521 27h 45min |   Allegiant Air, Air Canada |  | $1,879 | ||
| Allentown Frankfurt | Outbound 02/19/25 2 Stopovers (ORD, YUL) UA4166, UA3448, UA8580 18h 41min | Return 03/10/25 2 Stopovers (ZRH, ORD) LX1077, UA0012, UA4463 28h 58min | United Airlines |  | ? | $638 | |
| Allentown Frankfurt | Outbound 02/19/25 1 Stopover (CLT) AA5156, AA0704 14h 49min | Return 03/10/25 2 Stopovers (LHR, CLT) AA7242, AA0731, AA5053 37h 59min |  American Airlines |  | ? | $709 | |
| Allentown Frankfurt | Outbound 02/19/25 2 Stopovers (CLT, LHR) AA5052, AA0734, AA7123 14h 49min | Return 03/10/25 2 Stopovers (LHR, CLT) AA7240, AA0733, AA5053 41h 29min | American Airlines |  | ? | $717 | |
| Allentown Frankfurt | Outbound 03/02/25 2 Stopovers (ORD, BOS) UA4166, UA0307, UA8852 17h 05min | Return 03/07/25 1 Stopover (CLT) AA0705, AA5052 13h 44min | United Airlines | | ? | $1,109 | |
| Allentown Frankfurt | Outbound 12/13/24 1 Stopover (EWR) UA6384, UA0960 14h 30min | Return 12/31/24 1 Stopover (EWR) UA0961, UA6381 16h 20min | United Airlines | | ? | $1,129 | |
| Allentown Frankfurt | Outbound 12/13/24 2 Stopovers (CLT, LHR) AA5052, AA0734, AA7093 34h 32min | Return 12/31/24 1 Stopover (CLT) AA0705, AA5156 31h 34min | American Airlines | | ? | $1,136 | |
| Allentown Frankfurt | Outbound 03/02/25 1 Stopover (ATL) VS2109, VS3849 20h 10min | Return 03/07/25 1 Stopover (CLT) AA0705, AA5053 19h 49min |  Virgin Atlantic Airways | | ? | $1,168 |
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Favorite airline: United Airlines
91 % of travelers choose to book flights on this route with United Airlines, Delta and Allegiant Air.
United Airlines
64 %
Delta
18 %
Allegiant Air
9 %