Cheapest return flights from Brussels to Istanbul in October from $123

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

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

Return flights

06 Oct - 13 Oct Pegasus Airlines direct
06 Oct - 09 Oct Wizz Air Malta
10 Oct - 13 Oct Wizz Air Malta
04 Oct - 07 Oct Pegasus Airlines direct
14 Oct - 21 Oct Pegasus Airlines direct
10 Oct - 13 Oct Pegasus Airlines direct
01 Oct - 05 Oct Wizz Air Malta
19 Oct - 22 Oct SKY express
03 Oct - 06 Oct Wizz Air Malta
03 Oct - 06 Oct Pegasus Airlines direct
27 Oct - 02 Nov LOT
28 Oct - 01 Nov British Airways
18 Oct - 01 Nov Ryanair
28 Oct - 01 Nov Turkish Airlines direct
18 Oct - 01 Nov Pegasus Airlines direct
27 Oct - 02 Nov Turkish Airlines direct

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

Skyscanner

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.

Book a cheap hotel in Istanbul

Cheap car rent in Istanbul