Cheapest one-way flights from Brussels to Istanbul in December from $107

AirHint found the following cheapest one-way flights from Brussels (BRU) to Istanbul (IST) in December 2026 (see full year).

One-Way flights

03 Dec Air Serbia
10 Dec Air Serbia
01 Dec Air Serbia
22 Dec LOT
26 Dec LOT
19 Dec LOT
03 Dec Turkish Airlines direct
01 Dec Turkish Airlines direct
10 Dec Turkish Airlines direct
26 Dec Turkish Airlines direct

Also check the deals for return flights from Brussels to Istanbul in December.

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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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