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

Return flights

16 May - 26 May	LOT
18 May - 26 May	LOT
15 May - 26 May	LOT
26 May - 09 Jun	LOT
21 May - 02 Jun	Scandinavian Airlines
24 May - 03 Jun	LOT
14 May - 28 May	Scandinavian Airlines
07 May - 20 May	Scandinavian Airlines
05 May - 16 May	Scandinavian Airlines
22 May - 05 Jun	Scandinavian Airlines
05 May - 05 Jun	Scandinavian Airlines
19 May - 31 May	Etihad Airways
11 May - 27 May	LOT
18 May - 27 May	LOT
04 May - 11 May	Lufthansa
01 May - 01 Jun	LOT
23 May - 06 Jun	LOT
24 May - 05 Jun	Etihad Airways
30 May - 02 Jun	LOT
30 May - 07 Jun	Etihad Airways

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 491€

Return flights