Cheapest return flights from Brussels to Istanbul in October from $103

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

Return flights

05 Oct - 14 Oct Pegasus Airlines direct
01 Oct - 15 Oct Pegasus Airlines direct
08 Oct - 14 Oct Pegasus Airlines direct
05 Oct - 12 Oct Pegasus Airlines direct
08 Oct - 12 Oct Pegasus Airlines direct
06 Oct - 14 Oct AJet direct
06 Oct - 15 Oct AJet direct
03 Oct - 12 Oct AJet direct
02 Oct - 12 Oct Pegasus Airlines direct
05 Oct - 17 Oct Pegasus Airlines direct
29 Oct - 06 Nov Pegasus Airlines
29 Oct - 03 Nov Pegasus Airlines
07 Oct - 28 Nov AJet
30 Oct - 05 Nov Wizz Air Malta
07 Oct - 28 Nov AJet direct
30 Oct - 04 Nov Wizz Air Malta
26 Oct - 06 Nov Wizz Air Malta
30 Oct - 06 Nov Pegasus Airlines
28 Oct - 08 Nov Wizz Air Malta
29 Oct - 02 Nov Pegasus Airlines

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