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

Return flights

07 Jun - 14 Jun	Air China
09 Jun - 19 Jun	Air China
07 Jun - 13 Jun	Air China
08 Jun - 14 Jun	Air China
03 Jun - 08 Jun	Air China
01 Jun - 12 Jun	Air China
10 Jun - 15 Jun	Air China
05 Jun - 10 Jun	Air China
05 Jun - 19 Jun	Air China
06 Jun - 13 Jun	Air China
29 Jun - 06 Jul	Air China
25 Jun - 02 Jul	Air China
26 Jun - 12 Jul	Air China
24 Jun - 01 Jul	Air China
20 Jun - 03 Jul	Air China
17 Jun - 03 Jul	Air China
28 Jun - 04 Jul	Air China
26 Jun - 04 Jul	Air China
25 Jun - 15 Jul	Air China
25 Jun - 09 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 481€

Return flights