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

Return flights

10 Jun - 21 Jun	Air China
10 Jun - 04 Jul	Air China
10 Jun - 05 Jul	Air China
07 Jun - 19 Jun	Air China
14 Jun - 23 Jun	Air China
15 Jun - 24 Jun	Air China
07 Jun - 16 Jun	Air China
12 Jun - 20 Jun	Air China
04 Jun - 09 Jun	Air China
21 Jun - 27 Jun	Air China
03 Jun - 08 Jun	Air China
20 Jun - 27 Jun	Air China
26 Jun - 04 Jul	Air China
27 Jun - 04 Jul	Air China
17 Jun - 14 Jul	Air China
25 Jun - 15 Jul	Air China
10 Jun - 02 Jul	Air China
25 Jun - 02 Jul	Air China
20 Jun - 02 Jul	Air China
08 Jun - 08 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 $879

Return flights