Cheap flights from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport
OTP — CRL
18 Sep — 25 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Charleroi Brussels are usually found in March or November, booked 86 days in advance, depart on a Tuesday or Thursday and return on a Monday
Find flight deals from Otopeni Intl to Charleroi Brussels
Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Charleroi Brussels (CRL). 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 19 August 2026.
Popular in
August
Cheapest in
March
Average price
£151
Good one-way deal
£68 or less
Highest demand for flights based on searches. 33% potential increase in price (£28 potential increase over avg. return price).
Best time to book a flight from Otopeni Intl to Charleroi Brussels
Have a flexible travel schedule? Discover the best time to fly to Charleroi Brussels from Otopeni Intl with our price prediction graph.
OTP-CRL
Estimated return 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 Bucharest Otopeni Intl Airport to Charleroi Brussels Airport
Prices
Delays
How far ahead should I book a flight from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport?
The price you pay for your flight from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport may vary depending on when you book. For the best chance of a lower fare, look to book 85 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 Bucharest Otopeni Intl Airport to Charleroi Brussels Airport?
Currently, March is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport (average of £38). Flying from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport in August is currently the most expensive (average of £151). 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.
What is the cheapest time of day to fly from OTP to CRL?
Find hourly flight availability from Otopeni Intl to Charleroi Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2026.
A simple way to save on the total cost of your ticket is to fly from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport at midday. If you’re flexible enough to do this you can expect to save up to 87% on your trip compared to booking a flight in the afternoon.
How often are flights from Bucharest to Brussels delayed?
About 16% of weekly flights between Bucharest and Brussels have experienced delays in the past year, with the average delay time being 120 minutes.
What is the most punctual flight time for Bucharest to Brussels flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Bucharest to Brussels flights?
Over the past year, Wizz Air have had the lowest number of delays on this route, with just 10% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Otopeni Intl to Charleroi Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Can I find deals for flights from Otopeni Intl to Charleroi Brussels that include hotel bookings?
Yes. In addition to deals on Otopeni Intl to Charleroi Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Otopeni Intl to Charleroi Brussels?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Otopeni Intl to Charleroi Brussels.
Can I find deals for business class flights from Otopeni Intl to Charleroi Brussels?
Yes. Cheapflights offers flight deals from Otopeni Intl to Charleroi Brussels 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 Bucharest Otopeni Intl Airport to Charleroi Brussels Airport?
Currently, March is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport (average of £38). Flying from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport in August is currently the most expensive (average of £151). 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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Explore flights to Charleroi Brussels departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.
Browse through other flights departing from Otopeni Intl. Flights are based on user searches made on Cheapflights and were last updated on 19 August 2026.
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How does Cheapflights help users find flights from Otopeni Intl to Charleroi Brussels?
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Why should you use Cheapflights to find cheap flight tickets from Otopeni Intl to Charleroi Brussels?
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Can Cheapflights find flights from Otopeni Intl to Charleroi Brussels with no change fees?
Certainly. Search results for flights to Charleroi Brussels from Otopeni Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Otopeni Intl to Charleroi Brussels become cheaper?
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