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

Return flights

18 Jan - 28 Jan	AirAsia
18 Jan - 08 Feb	AirAsia
18 Jan - 06 Feb	AirAsia
18 Jan - 04 Feb	AirAsia
18 Jan - 02 Feb	AirAsia
18 Jan - 23 Jan	AirAsia
18 Jan - 25 Jan	AirAsia
17 Jan - 28 Jan	AirAsia
31 Jan - 08 Feb	AirAsia
13 Jan - 28 Jan	AirAsia
29 Jan - 08 Feb	AirAsia
27 Jan - 08 Feb	AirAsia
29 Jan - 05 Feb	Thai VietJet Air
17 Jan - 06 Feb	AirAsia
20 Jan - 28 Jan	AirAsia
20 Jan - 08 Feb	AirAsia
15 Jan - 28 Jan	AirAsia
24 Jan - 28 Jan	AirAsia
22 Jan - 28 Jan	AirAsia
17 Jan - 23 Jan	AirAsia

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

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 January from $545

Return flights