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

Return flights

06 May - 19 May	Oman Air
05 May - 19 May	Oman Air
19 May - 07 Jun	Oman Air
06 May - 18 May	Oman Air
20 May - 27 May	Oman Air
05 May - 18 May	Oman Air
01 May - 08 May	China Southern
07 May - 17 May	Oman Air
11 May - 17 May	AirAsia X
02 May - 27 Jun	Oman Air
14 May - 21 May	Oman Air
29 May - 05 Jun	China Southern
05 May - 09 Jun	Oman Air
13 May - 12 Jun	AirAsia X
17 May - 24 May	Oman Air
02 May - 30 Jun	Etihad Airways
01 May - 30 Jun	Etihad Airways
05 May - 08 Jun	Oman Air
19 May - 03 Jun	Oman Air
21 May - 09 Jun	Oman Air

Also check the deals for one-way flights from Istanbul to Jakarta 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 Istanbul to Jakarta in May from 419€

Return flights