AirHint found the following cheapest return flights from Frankfurt (FRA) to Seoul (GMP) in January 2026 (see full year).

Return flights

12 Jan - 18 Jan	Air China
03 Jan - 17 Jan	Air China
12 Jan - 25 Jan	Air China
14 Jan - 24 Jan	Air China
19 Jan - 31 Jan	Air China
15 Jan - 29 Jan	Japan Airlines
06 Jan - 14 Jan	Japan Airlines
31 Jan - 07 Feb	Japan Airlines
12 Jan - 19 Jan	Japan Airlines
10 Jan - 17 Jan	Air China
07 Jan - 16 Jan	Air China

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

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

Cheapest return flights from Frankfurt to Seoul in January from $927

Return flights