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

Return flights

05 Jul - 30 Aug	Lufthansa
01 Jul - 23 Aug	Lufthansa
11 Jul - 17 Jul	Air China
20 Jul - 24 Jul	Air China
05 Jul - 26 Jul	Air China
06 Jul - 08 Jul	Air China
03 Jul - 19 Jul	Air China
15 Jul - 19 Jul	Air China
13 Jul - 19 Jul	Air China
08 Jul - 14 Jul	Air China
22 Jul - 02 Aug	Air China
15 Jul - 16 Aug	Air China
01 Jul - 15 Jul	Lufthansa
08 Jul - 15 Jul	Lufthansa
29 Jul - 09 Aug	Air China
15 Jul - 12 Aug	Air China
22 Jul - 01 Aug	Air China
29 Jul - 06 Aug	Lufthansa
31 Jul - 08 Aug	Scoot
29 Jul - 03 Aug	Lufthansa

Also check the deals for one-way flights from Seoul to Vienna 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 Vienna in July from 535€

Return flights