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

Return flights

09 May - 22 May	Air China
11 May - 24 May	Air China
17 May - 27 May	Air China
31 May - 22 Jun	Air China
31 May - 12 Jun	Air China
17 May - 27 May	Korean Air	direct
31 May - 22 Jun	Korean Air	direct
31 May - 12 Jun	Korean Air	direct
11 May - 24 May	Korean Air	direct

Also check the deals for one-way flights from Vienna to Seoul 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 Vienna to Seoul in May from 591€

Return flights