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

Return flights

13 Nov - 20 Nov	Air France
13 Nov - 11 Dec	Air France
12 Nov - 18 Nov	China Southern
12 Nov - 25 Nov	China Southern
26 Nov - 06 Dec	China Southern
26 Nov - 02 Dec	China Southern
10 Nov - 18 Nov	China Southern
13 Nov - 22 Nov	Air France
17 Nov - 25 Nov	Air China
20 Nov - 23 Nov	Air China
17 Nov - 23 Nov	Air China
03 Nov - 11 Nov	Air China
10 Nov - 16 Nov	Air China
23 Nov - 07 Dec	Air China
27 Nov - 07 Dec	Air China
24 Nov - 10 Dec	Air China
29 Nov - 09 Dec	Air China
27 Nov - 02 Dec	Air China
27 Nov - 09 Dec	Air China
19 Nov - 03 Dec	Air China

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

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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Cheapest return flights from Seoul to Frankfurt in November from 490€

Return flights