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

Return flights

06 Feb - 11 Feb	IndiGo
13 Feb - 17 Feb	Thai Lion Air
16 Feb - 28 Feb	Thai AirAsia
17 Feb - 24 Feb	IndiGo
26 Feb - 02 Mar	Batik Air Malaysia
03 Feb - 09 Feb	AirAsia
24 Feb - 06 Mar	AirAsia
18 Feb - 20 Feb	IndiGo
18 Feb - 25 Feb	Thai VietJet Air
27 Feb - 07 Mar	Thai Lion Air
17 Feb - 22 Feb	IndiGo
09 Feb - 21 Feb	IndiGo
13 Feb - 22 Feb	IndiGo
28 Feb - 03 Mar	IndiGo
23 Feb - 02 Mar	IndiGo
26 Feb - 04 Mar	AirAsia
26 Feb - 05 Mar	IndiGo
24 Feb - 03 Mar	IndiGo
25 Feb - 03 Mar	IndiGo
23 Feb - 02 Mar	Thai Airways	direct

Also check the deals for one-way flights from Bangkok to Istanbul in February.

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 February from 390€

Return flights