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

Return flights

12 Apr - 19 Apr	AirAsia
08 Apr - 18 Apr	Thai Lion Air
11 Apr - 19 Apr	AirAsia
10 Apr - 16 Apr	Thai Lion Air
09 Apr - 16 Apr	Thai AirAsia X
07 Apr - 28 Apr	AirAsia
14 Apr - 22 Apr	Thai AirAsia X
10 Apr - 17 Apr	Thai AirAsia X
09 Apr - 18 Apr	Thai AirAsia X
26 Apr - 04 May	AirAsia
29 Apr - 08 May	Thai Lion Air
13 Apr - 20 Apr	Thai Lion Air
27 Apr - 04 May	Thai Lion Air
28 Apr - 04 May	AirAsia
30 Apr - 11 May	AirAsia
11 Apr - 03 May	AirAsia
26 Apr - 03 May	AirAsia
10 Apr - 03 May	Thai AirAsia X
04 Apr - 02 May	Thai Lion Air
11 Apr - 01 May	AirAsia

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

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 April from 403€

Return flights