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Charleroi Brussels

Cheap flights from Otopeni Intl (OTP) to Charleroi Brussels (CRL)

OTP — CRL
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Charleroi Brussels are usually found in November or September, booked 38 days in advance, depart on a Thursday or Tuesday and return on a Thursday

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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

August

Cheapest in

November

Average price

$70

Good round-trip deal

$134 or less

Good one-way deal

$32 or less
Provider with most accurate pricing for Bucharest Otopeni Intl-Charleroi Brussels flight deals.
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Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Charleroi Brussels flights.
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Highest demand for flights based on searches. 25% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Bucharest Otopeni Intl to Charleroi Brussels.
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Price to beat on a one-way flight from Bucharest Otopeni Intl to Charleroi Brussels.
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Compare providers for flights from Otopeni Intl to Charleroi Brussels

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 Otopeni Intl to Charleroi Brussels in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*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 Bucharest Otopeni Intl Airport-Charleroi Brussels Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest Otopeni Intl Airport-Charleroi Brussels Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Charleroi Brussels Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Charleroi Brussels Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Bucharest Otopeni Intl Airport-Charleroi Brussels 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 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.
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 Bucharest Otopeni Intl Airport to Charleroi Brussels Airport

How far ahead should I book a flight from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport?

Use this chart to determine the optimal time to book a round-trip flight from Otopeni Intl to Charleroi Brussels. Price data was last updated on January 23, 2026.

The best time to book flights from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport is 38 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport?

Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport (average of $35). Flying from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport in April is currently the most expensive (average of $86). 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 January 26, 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 noon. If you’re flexible enough to do this you can expect to save up to 53% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Charleroi Brussels

Get insights into the airlines that provide service to Charleroi Brussels. 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 Charleroi Brussels. Reviews last updated January 26, 2026.
Read reviews from past customers who have flown Ryanair and Wizz Air from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,253 reviews

Comfort

6.5

Food

6.0

Boarding

6.7

Crew

7.5

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Corn,Jul 2025

BCN - BRU

Terrible queues at bag drop Crew was unprofessional and uninterested. I've seen better customer service on a local bus.
Ryanair
6.9
Okay
5,253 reviews
Ryanair
6.9
Okay
5,253 reviews

Comfort

6.5

Food

6.0

Boarding

6.7

Crew

7.5

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Corn,Jul 2025

BCN - BRU

Terrible queues at bag drop Crew was unprofessional and uninterested. I've seen better customer service on a local bus.
Wizz Air
6.7
Okay
401 reviews
Ryanair
6.9
Okay
5,253 reviews

Comfort

6.5

Food

6.0

Boarding

6.7

Crew

7.5

Entertainment

5.6

Overall

6.9

Reviews

1 / 20
2.0
Mediocre

Corn,Jul 2025

BCN - BRU

Terrible queues at bag drop Crew was unprofessional and uninterested. I've seen better customer service on a local bus.

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.

  • What are the cheapest airlines flying from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport round-trip?

    According to our current data, Ryanair ($35), and Wizz Air ($54) offers the cheapest pricing from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport. Ryanair is currently priced 67% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport?

    The top 3 most reliable airlines when flying from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport are Wizz Air (89%), Ryanair (55%) and Malta Air (33%).

  • 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 vacation 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, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport (average of $35). Flying from Bucharest Otopeni Intl Airport to Charleroi Brussels Airport in April is currently the most expensive (average of $86). 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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Alternative routes for Otopeni Intl to Charleroi Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Bruxelles-National flights

Top 2 airlines flying from Otopeni Intl to Charleroi Brussels

Discover the top 2 airlines that operate flights from Otopeni Intl to Charleroi Brussels. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$35Average$103FlexibilityNo cancel feeOn-timeN/A
Wizz AirCheapest$54Average$198FlexibilityNo cancel feeOn-timeN/A

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