AirHint found the following cheapest return flights from Bangkok (BKK) to Istanbul (SAW) in May 2026 (see full year).

Return flights

20 May - 30 May	Thai Lion Air
07 May - 10 May	AirAsia
17 May - 29 May	AirAsia
23 May - 01 Jun	Thai VietJet Air
18 May - 29 May	Thai Lion Air
07 May - 12 May	AirAsia
13 May - 23 May	Air India
09 May - 16 May	AirAsia
01 May - 10 May	Air Arabia
17 May - 23 May	AirAsia
04 May - 08 May	Air Arabia
30 May - 03 Jun	Air Arabia
29 May - 06 Jun	Air Arabia
09 May - 05 Jun	Thai AirAsia
30 May - 06 Jun	Air Arabia
16 May - 25 Jun	Air Arabia
22 May - 01 Jun	Thai Lion Air
27 May - 02 Jun	Kuwait Airways
28 May - 02 Jun	Qatar Airways
22 May - 03 Jun	Air Arabia

Also check the deals for one-way flights from Bangkok 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 Bangkok to Istanbul in May from $492

Return flights