Cheapest return flights from Bangkok to Istanbul in May from 512€

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

Return flights

01 May - 08 May SriLankan Airlines
03 May - 09 May SriLankan Airlines
22 May - 31 May SriLankan Airlines
12 May - 21 May Qatar Airways
12 May - 21 May Thai Airways direct
29 May - 07 Jun Thai Airways direct
29 May - 05 Jun Thai Airways direct

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

Skyscanner

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

Feel free to contact us with any feedback or request another flight research.