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

Return flights

04 Mar - 11 Mar	Air China
02 Mar - 13 Mar	Air China
26 Mar - 27 Mar	Air China
23 Mar - 04 Apr	Air China
20 Mar - 28 Mar	Air China
08 Mar - 20 Mar	Air China
04 Mar - 20 Mar	Air China
20 Mar - 24 Mar	Air China
28 Mar - 04 Apr	Air China
25 Mar - 28 Mar	Air China

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 $752

Return flights