| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Ontario Frankfurt | Outbound 03/26/26 1 Stopover (SFO) UA2363, UA8828 20h 15min | Return 04/03/26 1 Stopover (SFO) UA0927, UA1561 33h 17min |  United Airlines |  | ? | $970 | |
| Best option Ontario Frankfurt | Outbound 04/15/26 1 Stopover (DFW) BA5110, BA1560 16h 15min | Return 04/25/26 1 Stopover (DFW) BA1561, BA2433 20h 40min |  British Airways |  | $980 | ||
| Ontario Frankfurt | Outbound 03/26/26 1 Stopover (DFW) BA5110, BA1560 17h 15min | Return 04/03/26 1 Stopover (DFW) BA1561, BA2434 16h 47min | British Airways | | $1,128 | ||
| Ontario Frankfurt | Outbound 08/16/26 1 Stopover (SEA) AS0654, DE2033 15h 37min | Return 08/23/26 1 Stopover (SEA) DE2032, AS0378 17h 24min |   Alaska Airlines, Condor |  | ? | $1,195 | |
| Ontario Frankfurt | Outbound 03/26/26 1 Stopover (DFW) IB4466, IB4202 16h 15min | Return 04/17/26 2 Stopovers (LHR, DFW) BA0911, BA0193, BA2433 25h 26min |  Iberia | | ? | $1,406 |
Tips and tricks to help you find cheap flights from Ontario to Frankfurt
Favorite airline: Alaska Airlines
87 % of bookings on this flight route are made with Alaska Airlines, American Airlines and British Airways.
Alaska Airlines
50 %
American Airlines
25 %
British Airways
12 %