AirHint found the following cheapest return flights from Budapest (BUD) to Istanbul (IST) in December 2026 (see full year).

Return flights

06 Dec - 08 Dec	Wizz Air	direct
04 Dec - 07 Dec	Wizz Air	direct
14 Dec - 27 Dec	Wizz Air	direct
19 Dec - 10 Jan	Wizz Air	direct
22 Dec - 27 Dec	Wizz Air	direct
14 Dec - 01 Jan	Wizz Air	direct
28 Dec - 01 Jan	TAROM
27 Dec - 01 Jan	Air Serbia
28 Dec - 01 Jan	Wizz Air	direct
22 Dec - 01 Jan	Wizz Air	direct
21 Dec - 27 Dec	Wizz Air	direct
27 Dec - 01 Jan	Wizz Air	direct
21 Dec - 01 Jan	Wizz Air	direct
21 Dec - 03 Jan	TAROM

Also check the deals for one-way flights from Budapest 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 Budapest to Istanbul in December from 83€

Return flights