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Cheap flights from Charleroi Brussels (CRL) to Istanbul (IST)

CRL — IST
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Charleroi Brussels to Istanbul are usually found in January or March, booked 36 days in advance, depart on a Monday or Wednesday and return on a Monday

Find flight deals from Charleroi Brussels to Istanbul

Discover tips and strategies to find the most affordable flight options for your journey from Charleroi Brussels (CRL) to Istanbul (IST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

August

Cheapest in

January

Average price

$166
Provider with most accurate pricing for Charleroi Brussels-Istanbul flight deals.
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Provider most trusted by Cheapflights users for Charleroi Brussels-Istanbul flights.
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Highest demand for flights based on searches. 31% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Compare providers for flights from Charleroi Brussels to Istanbul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleroi Brussels to Istanbul in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleroi Brussels Airport-Istanbul Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleroi Brussels Airport-Istanbul Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleroi Brussels Airport-Istanbul Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleroi Brussels Airport-Istanbul Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleroi Brussels Airport-Istanbul Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleroi Brussels to Istanbul

Have a flexible travel schedule? Discover the best time to fly to Istanbul from Charleroi Brussels with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charleroi Brussels Airport to Istanbul Airport

How far ahead should I book a flight from Charleroi Brussels Airport to Istanbul Airport?

Use this chart to determine the optimal time to book a round-trip flight from Charleroi Brussels to Istanbul. Price data was last updated on December 5, 2025.

The price you pay for your flight from Charleroi Brussels Airport to Istanbul Airport may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Charleroi Brussels Airport to Istanbul Airport?

Currently, January is the cheapest month in which you can book a flight from Charleroi Brussels Airport to Istanbul Airport (average of $90). Flying from Charleroi Brussels Airport to Istanbul Airport in July is currently the most expensive (average of $271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Istanbul

Get insights into the airlines that provide service to Istanbul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Istanbul. Reviews last updated December 12, 2025.
See what other customers who have flown with Pegasus Airlines from Charleroi Brussels Airport to Istanbul Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Pegasus Airlines
6.7
Okay
635 reviews

Food

5.7

Comfort

6.3

Crew

7.2

Entertainment

5.5

Boarding

6.8

Overall

6.7

Reviews

1 / 20
8.0
Excellent

donald,Nov 2024

STN - AYT

Very smart crew and helpful. Plenty of leg room. Plane was clean. Only issue is baggage size.. Plenty of room but I could not get extra hand luggage and 3 kg is nothing
Pegasus Airlines
6.7
Okay
635 reviews
Pegasus Airlines
6.7
Okay
635 reviews

Food

5.7

Comfort

6.3

Crew

7.2

Entertainment

5.5

Boarding

6.8

Overall

6.7

Reviews

1 / 20
8.0
Excellent

donald,Nov 2024

STN - AYT

Very smart crew and helpful. Plenty of leg room. Plane was clean. Only issue is baggage size.. Plenty of room but I could not get extra hand luggage and 3 kg is nothing

Related info for your journey

Find useful and relevant information for your journey from Charleroi Brussels to Istanbul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Charleroi Brussels Airport to Istanbul Airport round-trip?

    Currently priced at $133, Pegasus Airlines will fly you from Charleroi Brussels Airport to Istanbul Airport and back. In addition to Pegasus Airlines, many other airlines offer competitively priced options for your trip. This flight start at 39% lower than the current average price 3 months from now.

  • Can I find deals for flights from Charleroi Brussels to Istanbul that include hotel bookings?

    Yes. In addition to deals on Charleroi Brussels to Istanbul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleroi Brussels to Istanbul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleroi Brussels to Istanbul.

  • Can I find deals for business class flights from Charleroi Brussels to Istanbul?

    Yes. Cheapflights offers flight deals from Charleroi Brussels to Istanbul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleroi Brussels Airport to Istanbul Airport?

    Currently, January is the cheapest month in which you can book a flight from Charleroi Brussels Airport to Istanbul Airport (average of $90). Flying from Charleroi Brussels Airport to Istanbul Airport in July is currently the most expensive (average of $271). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Charleroi Brussels to Istanbul

Discover the top airline that operate flights from Charleroi Brussels to Istanbul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Pegasus AirlinesCheapest$133Average$251FlexibilityNo cancel feeOn-time82%

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