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

Return flights

23 Jun - 26 Jun	Air China
09 Jun - 18 Jun	Air China
09 Jun - 20 Jun	Air China
18 Jun - 22 Jun	Air China
08 Jun - 13 Jun	Air China
16 Jun - 23 Jun	Air China
16 Jun - 25 Jun	Air China
13 Jun - 20 Jun	Air China
18 Jun - 25 Jun	Air China
17 Jun - 24 Jun	Air China
27 Jun - 06 Jul	Air China
29 Jun - 08 Jul	Air China
25 Jun - 04 Jul	Air China
29 Jun - 06 Jul	Air China
23 Jun - 06 Jul	Air China
26 Jun - 09 Jul	Air China
29 Jun - 09 Jul	Air China
28 Jun - 05 Jul	Air China
30 Jun - 09 Jul	Air China
30 Jun - 28 Jul	Air China

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

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 June from 685€

Return flights