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

Return flights

29 May - 07 Jun	Air China
11 May - 19 May	Air China
16 May - 26 May	Air China
14 May - 24 May	Air China
10 May - 25 May	Air China
10 May - 22 May	Air China
16 May - 31 May	Air China
16 May - 25 May	Air China
11 May - 18 May	Air China
16 May - 28 May	Air China
30 May - 14 Jun	Air China
21 May - 03 Jun	Air China
30 May - 06 Jun	Air China
23 May - 01 Jun	Air China
28 May - 08 Jun	Air China
22 May - 02 Jun	Air China
10 May - 17 May	Air China
22 May - 06 Jun	Air China
20 May - 02 Jun	LOT
28 May - 05 Jun	Air China

Also check the deals for one-way flights from Rome 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 Rome to Seoul in May from $527

Return flights