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

Return flights

13 May - 20 May	VietJet Air
11 May - 22 May	Vietnam Airlines
30 May - 07 Jun	Thai AirAsia X
18 May - 29 May	Vietnam Airlines
18 May - 25 May	Etihad Airways
11 May - 17 May	Etihad Airways
11 May - 20 May	Etihad Airways
13 May - 27 May	Qatar Airways
28 May - 01 Jun	Qatar Airways
12 May - 28 May	Qatar Airways
02 May - 14 May	Etihad Airways
03 May - 12 May	Thai AirAsia X

Also check the deals for one-way flights from Seoul to Nairobi 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 Nairobi in May from $822

Return flights