✓ Real prices checked on 2026-10-23

Cheap flights from Brussels to Istanbul from €115

Brussels and Istanbul are waiting with AJet from €115 return. The median price hovers around €127, so you have affordable options if you're flexible with dates. A direct flight with no hassle to one of Turkey's most captivating cities.

Price and when to book

Flights start from €115 per person (return). We've seen fares at €115, €127 and €129 in our sample. Book as far ahead as possible: the earlier you purchase, the cheaper. Check regularly; best fares are usually available weeks before travel. If you spot a price you like, don't delay.

Airline and stopovers

You'll travel with AJet on a direct flight, no stopovers. The Brussels-Istanbul route is one of the most straightforward: board at BRU, land at IST with no changes or stops in between. Perfect if you value speed and comfort.

Best time to visit

Istanbul is beautiful almost year-round, but April-May and September-October offer the finest weather: mild temperatures and less rain. Avoid July-August if you don't handle heat and tourist crowds well. November is also viable if you don't mind extra humidity. Fly when you can and hunt for deals constantly.

What to do when you arrive

You land at Istanbul Airport (IST), well connected to the city centre. Visit Hagia Sophia, the Blue Mosque and Topkapi Palace. Wander the Grand Bazaar, cruise the Golden Horn and sample Turkish food anywhere. Three or four days cover the essentials; a week if you prefer a slower pace.

FAQ

Are there direct flights Brussels-Istanbul?

Yes. With AJet you have a direct flight, no stopovers. Depart from BRU and arrive at IST with no intermediate stops.

What's the lowest price you've found?

€115 return per person. It's the bottom of our sample. The median sits at €127, so €115 is a bargain if you land that fare.

Which airline do I fly with?

With AJet. It's the airline on this route in our data. Check their website for baggage terms, changes and other services.

What are Istanbul's must-sees?

Hagia Sophia, the Blue Mosque, Topkapi Palace, the Golden Horn and the Grand Bazaar are the classics. Spend at least 3-4 days exploring the main sights without rushing.

Photo: Wikimedia Commons. Return economy fares for 1 adult, checked on Kiwi.com on the date shown; they can change.

Price calendar

The cheapest month to fly from Bruselas to Istanbul

Cheapest return flight we found in each month, checked on Kiwi.com (refreshed every 3 days). Tap a month to see those dates.

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