Cheapest return flights from Seoul to Frankfurt in October from $513

AirHint found the following cheapest return flights from Seoul (ICN) to Frankfurt (FRA) in October 2025 (see full year).

Return flights

25 Oct - 31 Oct MIAT Mongolian Airlines
26 Oct - 31 Oct MIAT Mongolian Airlines
30 Oct - 07 Nov MIAT Mongolian Airlines
13 Oct - 29 Oct T'way Air direct
15 Oct - 29 Oct T'way Air direct
28 Oct - 06 Nov China Eastern
22 Oct - 13 Nov China Eastern
28 Oct - 02 Nov T'way Air direct
29 Oct - 06 Nov T'way Air direct
30 Oct - 04 Nov Air China
27 Oct - 11 Nov Air China
13 Oct - 27 Oct T'way Air direct
20 Oct - 28 Oct Air China
13 Oct - 21 Oct Air China
16 Oct - 21 Oct Air China
27 Oct - 04 Nov Air China
27 Oct - 18 Nov Air China
13 Oct - 28 Oct T'way Air direct
13 Oct - 10 Nov T'way Air
28 Oct - 31 Oct MIAT Mongolian Airlines

Also check the deals for one-way flights from Seoul to Frankfurt in October.

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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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