Cheapest return flights from Istanbul to Brussels in January from $742

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 January 2026 (see full year).

Return flights

01 Jan - 03 Jan Vueling Airlines

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

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 Brussels

Cheap car rent in Brussels