Cheapest return flights from Frankfurt to Seoul in August from 510€

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

Return flights

29 Aug - 05 Sep MIAT Mongolian Airlines
21 Aug - 22 Sep Lufthansa
21 Aug - 16 Sep Lufthansa
09 Aug - 27 Aug MIAT Mongolian Airlines
20 Aug - 24 Aug Lufthansa
29 Aug - 12 Sep MIAT Mongolian Airlines
26 Aug - 11 Sep MIAT Mongolian Airlines
27 Aug - 08 Sep MIAT Mongolian Airlines
27 Aug - 10 Sep MIAT Mongolian Airlines
27 Aug - 11 Sep MIAT Mongolian Airlines
07 Aug - 10 Sep MIAT Mongolian Airlines
30 Aug - 12 Sep MIAT Mongolian Airlines
21 Aug - 29 Aug Lufthansa
07 Aug - 17 Aug MIAT Mongolian Airlines
10 Aug - 17 Aug MIAT Mongolian Airlines
10 Aug - 24 Aug MIAT Mongolian Airlines
06 Aug - 10 Aug Air France
07 Aug - 19 Aug MIAT Mongolian Airlines
07 Aug - 27 Aug MIAT Mongolian Airlines
12 Aug - 19 Aug MIAT Mongolian Airlines

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Feel free to contact us with any feedback or request another flight research.