Cheapest return flights from Brussels to Istanbul in December from $127

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

Return flights

01 Dec - 07 Dec Pegasus Airlines direct
01 Dec - 09 Dec Pegasus Airlines direct
04 Dec - 09 Dec Pegasus Airlines direct
04 Dec - 07 Dec Pegasus Airlines direct
05 Dec - 11 Dec Pegasus Airlines direct
05 Dec - 12 Dec Pegasus Airlines direct
05 Dec - 13 Dec Pegasus Airlines direct
05 Dec - 14 Dec Pegasus Airlines direct
05 Dec - 15 Dec Pegasus Airlines direct
05 Dec - 16 Dec Pegasus Airlines direct
31 Dec - 08 Jan Pegasus Airlines direct
30 Dec - 11 Jan SunExpress
27 Dec - 12 Jan AJet direct
27 Dec - 11 Jan AJet direct
27 Dec - 18 Jan AJet direct
30 Dec - 11 Jan AJet direct
30 Dec - 06 Jan Pegasus Airlines
31 Dec - 05 Jan Wizz Air
13 Dec - 07 Jan Ryanair
29 Dec - 04 Jan Pegasus Airlines

Also check the deals for one-way 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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