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

Return flights

02 May - 06 May	Pegasus Airlines	direct
09 May - 12 May	Pegasus Airlines	direct
12 May - 19 May	Pegasus Airlines	direct
16 May - 19 May	Pegasus Airlines	direct
04 May - 07 May	Pegasus Airlines	direct
04 May - 10 May	Pegasus Airlines	direct
01 May - 03 May	AJet
08 May - 10 May	AJet
01 May - 03 May	Qatar Airways	direct
24 May - 29 May	Qatar Airways	direct

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

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 Istanbul to Doha in May from $203

Return flights