Cheapest return flights from Istanbul to Brussels in April from $226

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 April 2025 (see full year).

Return flights

10 Apr - 16 Apr Lufthansa
10 Apr - 16 Apr Turkish Airlines direct
29 Apr - 11 May Vueling Airlines
24 Apr - 11 May Vueling Airlines
26 Apr - 11 May Vueling Airlines
22 Apr - 11 May Vueling Airlines
24 Apr - 28 Apr Air Serbia
08 Apr - 27 Apr Vueling Airlines
30 Apr - 11 May Vueling Airlines
10 Apr - 27 Apr Vueling Airlines
13 Apr - 27 Apr Vueling Airlines
15 Apr - 27 Apr Vueling Airlines
24 Apr - 27 Apr Vueling Airlines
14 Apr - 27 Apr Vueling Airlines
24 Apr - 28 Apr Turkish Airlines direct
20 Apr - 11 May Vueling Airlines

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

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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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