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

Return flights

01 Jul - 31 Aug	T'way Air	direct
22 Jul - 19 Aug	Etihad Airways
01 Jul - 14 Jul	Air China
11 Jul - 19 Jul	Air China
22 Jul - 31 Jul	Air China
08 Jul - 14 Jul	Air China
18 Jul - 31 Jul	Air China
01 Jul - 10 Jul	Air China
13 Jul - 31 Jul	Air China
06 Jul - 17 Jul	Air China
01 Jul - 07 Jul	Air China
20 Jul - 31 Jul	Air China
20 Jul - 04 Aug	Air China
18 Jul - 04 Aug	Air China
17 Jul - 17 Aug	Etihad Airways
15 Jul - 03 Aug	T'way Air	direct
21 Jul - 04 Aug	T'way Air	direct
07 Jul - 12 Aug	Emirates
16 Jul - 13 Aug	Vietnam Airlines
24 Jul - 28 Aug	Singapore Airlines

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.

Book a cheap hotel in Frankfurt

Cheap car rent in Frankfurt

Cheapest return flights from Seoul to Frankfurt in July from $636

Return flights