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

Return flights

26 May - 09 Jun	Air Arabia
26 May - 04 Jun	Air Arabia
25 May - 03 Jun	Air Arabia
20 May - 27 May	Air Arabia
18 May - 24 May	Air Arabia
18 May - 24 May	Turkish Airlines	direct
20 May - 27 May	Turkish Airlines	direct
26 May - 09 Jun	Turkish Airlines	direct
25 May - 03 Jun	Turkish Airlines	direct
26 May - 04 Jun	Turkish Airlines	direct

Also check the deals for one-way flights from Nairobi to Istanbul 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 Nairobi to Istanbul in May from $433

Return flights