Cheap flights from Brussels Bruxelles-National Airport to Istanbul from £59

The month of January is, on average, the cheapest month to fly to Istanbul from Brussels Bruxelles-National Airport, with most prices found around £107. If you aren’t able to travel to Istanbul during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £113.

On average, the least expensive day to fly to Istanbul from Brussels Bruxelles-National Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £546. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Brussels Bruxelles-National Airport to Istanbul on a Saturday will generally be more expensive and average around £664. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Istanbul from Brussels Bruxelles-National Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £322 when looking at flights departing at midday. Flights to Istanbul are more costly in the afternoon, with an average ticket price of £496. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Brussels Bruxelles-National to Istanbul Sabiha Gokcen for the best Brussels Bruxelles-National - Istanbul flight prices

You are more likely to see cheaper flights to Istanbul from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around £190 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Brussels Bruxelles-National Airport for as low as £154 on momondo.

There is only 1 cabin class available to choose from on Brussels Bruxelles-National to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Scandinavian Airlines, Air Serbia, and KLM are the most popular carriers operating from Brussels Bruxelles-National to Istanbul

Pegasus Airlines, Turkish Airlines and Ajet are the top three most popular airlines that fly to Istanbul from Brussels Bruxelles-National Airport according to our data. Pegasus Airlines is the first choice among our users, with 36% of people opting to fly with this airline when travelling to Istanbul. Keep in mind that there are 3 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

Historically, on average around 23% of flights between Brussels and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Turkish Airlines have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

14 flights are operational daily from Brussels Bruxelles-National Airport to Istanbul as of March 2026. The most popular departure time for this route is 07:00, with 59% of flights per day taking off at midday.

As of March 2026, there are 101 flights per week flying from Brussels Bruxelles-National Airport to Istanbul. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.