AirHint found the following cheapest return flights from Doha (DOH) to Istanbul (IST) in December 2025 (see full year).

Return flights

04 Dec - 12 Dec	Pegasus Airlines	direct
08 Dec - 16 Dec	Pegasus Airlines	direct
01 Dec - 05 Dec	Jazeera Airways
01 Dec - 08 Dec	Jazeera Airways
25 Dec - 09 Jan	Jazeera Airways
25 Dec - 09 Jan	Pegasus Airlines	direct
01 Dec - 05 Dec	Pegasus Airlines	direct
17 Dec - 31 Dec	Jazeera Airways
01 Dec - 08 Dec	Pegasus Airlines	direct
08 Dec - 18 Dec	Air Arabia
15 Dec - 20 Dec	Qatar Airways	direct
08 Dec - 18 Dec	Qatar Airways	direct

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

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 Doha to Istanbul in December from $205

Return flights