Cheapest one-way flights from Seoul to Frankfurt in September from $332

Best time to book flights for Seoul (ICN) to Frankfurt (FRA) flights at AirHint

AirHint found the following cheapest one-way flights from Seoul (ICN) to Frankfurt (FRA) in September 2025 (see full year).

One-Way flights

17 Sep Vietnam Airlines
24 Sep Vietnam Airlines
22 Sep Vietnam Airlines
23 Sep Vietnam Airlines
20 Sep Vietnam Airlines
21 Sep Vietnam Airlines
16 Sep Vietnam Airlines
29 Sep Vietnam Airlines
18 Sep Vietnam Airlines
26 Sep MIAT Mongolian Airlines

Also check the deals for return flights from Seoul to Frankfurt in September.

Skyscanner

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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