Cheapest one-way flights from Seoul to Frankfurt in September from $294

AirHint found the following cheapest one-way flights from Seoul (ICN) to Frankfurt (FRA) in September 2026 (see full year).

One-Way flights

21 Sep MIAT Mongolian Airlines
22 Sep MIAT Mongolian Airlines
28 Sep MIAT Mongolian Airlines
15 Sep MIAT Mongolian Airlines
16 Sep MIAT Mongolian Airlines
17 Sep Vietnam Airlines
26 Sep MIAT Mongolian Airlines
28 Sep T'way Air direct
15 Sep T'way Air direct
11 Sep T'way Air direct

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

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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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