AirHint found the following cheapest return flights from Izmir (ADB) to Brussels (BRU) in December 2025 (see full year).

Return flights

03 Dec - 03 Dec	SunExpress	direct
24 Dec - 02 Jan	SunExpress	direct
26 Dec - 02 Jan	SunExpress	direct
03 Dec - 05 Dec	SunExpress	direct
03 Dec - 07 Dec	SunExpress	direct
07 Dec - 10 Dec	SunExpress	direct
07 Dec - 07 Dec	SunExpress	direct
03 Dec - 10 Dec	SunExpress	direct
24 Dec - 26 Dec	SunExpress
24 Dec - 26 Dec	SunExpress	direct
25 Dec - 01 Jan	Pegasus Airlines
07 Dec - 26 Dec	SunExpress	direct
07 Dec - 14 Dec	SunExpress	direct

Also check the deals for one-way flights from Izmir to Brussels 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 Izmir to Brussels in December from 145€

Return flights