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

Return flights

09 Apr - 16 Apr	Qatar Airways
09 Apr - 19 Apr	Qatar Airways
10 Apr - 21 Apr	Qatar Airways
13 Apr - 21 Apr	Qatar Airways
14 Apr - 22 Apr	Qatar Airways
08 Apr - 14 Apr	Qatar Airways
07 Apr - 14 Apr	Qatar Airways
06 Apr - 28 Apr	Qatar Airways
10 Apr - 19 Apr	Qatar Airways
10 Apr - 17 Apr	Qatar Airways

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 $702

Return flights