AirHint found the following cheapest return flights from Seoul (GMP) to Frankfurt (FRA) in July 2025 (see full year).

Return flights

16 Jul - 21 Jul	China Eastern
16 Jul - 23 Jul	China Eastern
09 Jul - 23 Jul	Air China
09 Jul - 24 Jul	China Eastern
31 Jul - 04 Aug	China Eastern
03 Jul - 07 Jul	Air China
14 Jul - 21 Jul	China Eastern
07 Jul - 24 Aug	Air China
02 Jul - 08 Jul	Air China
08 Jul - 12 Jul	Air China
08 Jul - 22 Jul	Air China
09 Jul - 16 Jul	Air China
22 Jul - 26 Aug	Air China
15 Jul - 22 Aug	Air China
03 Jul - 10 Aug	Air China
22 Jul - 24 Aug	Air China
03 Jul - 08 Aug	Air China
23 Jul - 08 Aug	Air China
22 Jul - 01 Aug	Air China
23 Jul - 10 Aug	Air China

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

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 July from $560

Return flights