Cheapest return flights from Istanbul to Brussels in October from $185

Best time to book flights for Istanbul (IST) to Brussels (BRU) flights at AirHint

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

Return flights

01 Oct - 12 Oct Pegasus Airlines direct
13 Oct - 20 Oct Air Serbia
08 Oct - 15 Oct AJet
08 Oct - 11 Oct Pegasus Airlines
08 Oct - 15 Oct Pegasus Airlines direct
08 Oct - 11 Oct AJet direct
24 Oct - 30 Oct LOT
25 Oct - 30 Oct LOT
21 Oct - 05 Nov Vueling Airlines
24 Oct - 30 Oct Turkish Airlines direct
20 Oct - 05 Nov Vueling Airlines
17 Oct - 05 Nov Vueling Airlines
13 Oct - 20 Oct Turkish Airlines direct
30 Oct - 05 Nov Vueling Airlines
24 Oct - 05 Nov Vueling Airlines
25 Oct - 05 Nov Vueling Airlines
30 Oct - 19 Nov Vueling Airlines

Also check the deals for one-way flights from Istanbul to Brussels in October.

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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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