AirHint found the following cheapest return flights from Brussels (BRU) to Istanbul (IST) in July 2026 (see full year).

Return flights

01 Jul - 12 Jul	Ryanair
15 Jul - 20 Jul	Ryanair
05 Jul - 19 Jul	easyJet
01 Jul - 08 Jul	easyJet
08 Jul - 12 Jul	Air Serbia
01 Jul - 05 Jul	Air Serbia
02 Jul - 16 Jul	Air Serbia
19 Jul - 25 Jul	Wizz Air
07 Jul - 19 Jul	Ryanair
06 Jul - 28 Jul	Wizz Air
15 Jul - 20 Aug	Air Serbia
15 Jul - 17 Aug	Air Serbia
02 Jul - 30 Aug	Air Serbia
02 Jul - 21 Aug	Air Serbia
27 Jul - 16 Aug	LOT
13 Jul - 07 Aug	Air Serbia
18 Jul - 09 Aug	LOT
10 Jul - 13 Aug	LOT
10 Jul - 10 Aug	LOT
10 Jul - 14 Aug	Wizz Air

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

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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Cheapest return flights from Brussels to Istanbul in July from $203

Return flights