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

Return flights

15 May - 18 May	China Eastern
14 May - 21 May	China Eastern
13 May - 16 May	Lufthansa
06 May - 17 May	Scoot
13 May - 27 May	Lufthansa
11 May - 16 May	Lufthansa
11 May - 24 May	Lufthansa
11 May - 17 May	Lufthansa
13 May - 18 May	Lufthansa
11 May - 18 May	Lufthansa
18 May - 03 Jun	Lufthansa
11 May - 11 Jun	Lufthansa
18 May - 01 Jun	Lufthansa
10 May - 10 Jun	Lufthansa
29 May - 07 Jun	Lufthansa
29 May - 04 Jun	Lufthansa
29 May - 03 Jun	Lufthansa
28 May - 07 Jun	Lufthansa
10 May - 05 Jun	Lufthansa
28 May - 02 Jun	Lufthansa

Also check the deals for one-way flights from Seoul to Vienna in May.

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 May from 415€

Return flights