AirHint found the following cheapest return flights from Cheju (CJU) to Frankfurt (FRA) in September 2025 (see full year).
Return flights
| 18 Sep - 22 Sep | Jin Air | ||
| 08 Sep - 15 Sep | Asiana Airlines | ||
| 23 Sep - 30 Sep | Asiana Airlines | ||
| 08 Sep - 13 Sep | Air China |
Also check the deals for one-way flights from Cheju to Frankfurt in September.
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.
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