| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| 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 | |
| Best option 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 | |
| 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 03/02/25 2 Stopovers (EWR, ORD) UA6384, UA1144, UA0907 15h 15min | Return 03/07/25 1 Stopover (EWR) UA0961, UA6381 16h 20min | United Airlines |  | ? | $1,249 | |
| Allentown Frankfurt | Outbound 06/02/25 2 Stopovers (EWR, BOS) UA6383, UA2158, UA8852 19h 00min | Return 06/09/25 2 Stopovers (BER, EWR) UA8976, UA0963, UA6380 31h 40min | United Airlines | | ? | $1,342 | |
| Allentown Frankfurt | Outbound 03/02/25 1 Stopover (EWR) UA6384, UA0960 14h 30min | Return 03/07/25 1 Stopover (EWR) UA0961, UA6381 16h 20min | United Airlines |  | ? | $1,362 | |
| Allentown Frankfurt | Outbound 03/02/25 1 Stopover (EWR, JFK) UA6384, UA8842 17h 15min | Return 03/07/25 1 Stopover (EWR) UA0961, UA6381 16h 20min | United Airlines |  | $1,401 | ||
| Allentown Frankfurt | Outbound 06/02/25 1 Stopover (ATL) KL5651, AF3617 20h 25min | Return 06/09/25 2 Stopovers (AMS, ATL) KL1824, AF3654, DL5246 27h 59min |   KLM, Air France | | $1,462 | ||
| Allentown Frankfurt | Outbound 06/02/25 2 Stopovers (ORD, ATL) UA4175, UA1171, UA8830 31h 28min | Return 06/09/25 2 Stopovers (MUC, ORD) LH0124, UA0952, UA4463 28h 28min | United Airlines | | ? | $1,583 | |
| Allentown Frankfurt | Outbound 03/02/25 1 Stopover (ORD) UA4166, LH9151 21h 35min | Return 03/07/25 2 Stopovers (YYZ, ORD) UA8591, UA8533, UA4463 40h 38min |  United Airlines, Lufthansa |  | ? | $1,617 |
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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 %