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

Return flights

20 Jan - 04 Feb	AirAsia
21 Jan - 28 Jan	SalamAir
21 Jan - 18 Feb	Thai Lion Air
22 Jan - 12 Feb	AirAsia
22 Jan - 18 Feb	AirAsia
26 Jan - 04 Feb	Thai Lion Air
30 Jan - 07 Feb	IndiGo
29 Jan - 02 Feb	AirAsia
21 Jan - 30 Jan	Etihad Airways
25 Jan - 29 Jan	IndiGo
29 Jan - 03 Feb	IndiGo
29 Jan - 04 Feb	IndiGo
21 Jan - 31 Jan	Etihad Airways
11 Jan - 28 Jan	Sichuan Airlines
27 Jan - 03 Feb	Sichuan Airlines
14 Jan - 29 Jan	Air Arabia
08 Jan - 15 Jan	Sichuan Airlines
22 Jan - 31 Jan	AirAsia
23 Jan - 29 Jan	Air Arabia
20 Jan - 31 Jan	Sichuan Airlines

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Bangkok to Istanbul in January from $479

Return flights