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

Return flights

02 Mar - 12 Mar	Air China
11 Mar - 17 Mar	Air China
11 Mar - 18 Mar	Air China
03 Mar - 10 Mar	Air China
04 Mar - 11 Mar	Air China
01 Mar - 11 Mar	Air China
01 Mar - 15 Mar	Air China
09 Mar - 12 Mar	Air China
09 Mar - 15 Mar	Air China
04 Mar - 12 Mar	Air China
25 Mar - 09 Apr	Air China
24 Mar - 17 Apr	Air China
31 Mar - 20 Apr	Air China
04 Mar - 09 Apr	Air China
31 Mar - 07 Apr	Air China
24 Mar - 18 Apr	Air China
17 Mar - 28 Apr	Air China
09 Mar - 29 Apr	ANA
09 Mar - 30 Apr	ANA

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

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 March from $556

Return flights