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Otopeni Intl

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

CRL — OTP
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheapflights Tip: The best prices from Charleroi Brussels to Bucharest Otopeni Intl are usually found in January or March, booked 82 days in advance, depart on a Thursday or Saturday and return on a Thursday

Cheap flight deals from Charleroi Brussels to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Charleroi Brussels (CRL) to Otopeni Intl (OTP). 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 September 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

January

Average price

$92

Good round-trip deal

$70 or less

Good one-way deal

$30 or less
Provider with most accurate pricing for Charleroi Brussels-Bucharest Otopeni Intl flight deals.
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Provider most trusted by Cheapflights users for Charleroi Brussels-Bucharest Otopeni Intl flights.
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Charleroi Brussels to Bucharest Otopeni Intl.
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Price to beat on a one-way flight from Charleroi Brussels to Bucharest Otopeni Intl.
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Compare providers for flights from Charleroi Brussels to Otopeni Intl

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 Otopeni Intl in September.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust 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 Charleroi Brussels Airport-Bucharest Otopeni Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleroi Brussels Airport-Bucharest Otopeni Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleroi Brussels Airport-Bucharest Otopeni Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleroi Brussels Airport-Bucharest Otopeni Intl 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 Charleroi Brussels Airport-Bucharest Otopeni Intl 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 Otopeni Intl

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Bucharest Otopeni Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Charleroi Brussels to Otopeni Intl. Price data was last updated on September 19, 2025.

The price you pay for your flight from Charleroi Brussels Airport to Bucharest Otopeni Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 64 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 Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Charleroi Brussels Airport to Bucharest Otopeni Intl Airport (average of $604). Flying from Charleroi Brussels Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,128). 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 CRL to OTP?

Find hourly flight availability from Charleroi Brussels to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2025.

A simple way to save on the total cost of your ticket is to fly from Charleroi Brussels Airport to Bucharest Otopeni Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 54% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated September 25, 2025.
Read through reviews of airlines operating flights from Charleroi Brussels Airport to Bucharest Otopeni Intl Airport, such as Ryanair and Wizz Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,166 reviews

Boarding

6.7

Comfort

6.5

Food

6.0

Overall

6.8

Crew

7.5

Entertainment

5.6

Reviews

1 / 20
10.0
Excellent

Ioannis,Dec 2024

BUD - SKG

A typical low cost flight. It is ridiculous paying for sitting with you travel partner
Ryanair
6.8
Okay
5,166 reviews
Ryanair
6.8
Okay
5,166 reviews

Boarding

6.7

Comfort

6.5

Food

6.0

Overall

6.8

Crew

7.5

Entertainment

5.6

Reviews

1 / 20
10.0
Excellent

Ioannis,Dec 2024

BUD - SKG

A typical low cost flight. It is ridiculous paying for sitting with you travel partner
Wizz Air
6.8
Okay
377 reviews
Ryanair
6.8
Okay
5,166 reviews

Boarding

6.7

Comfort

6.5

Food

6.0

Overall

6.8

Crew

7.5

Entertainment

5.6

Reviews

1 / 20
10.0
Excellent

Ioannis,Dec 2024

BUD - SKG

A typical low cost flight. It is ridiculous paying for sitting with you travel partner

Related info for your journey

Find useful and relevant information for your journey from Charleroi Brussels to Otopeni Intl. 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 Charleroi Brussels Airport to Bucharest Otopeni Intl Airport round-trip?

    Cheapflights users have booked flights from Charleroi Brussels Airport to Bucharest Otopeni Intl Airport round-trip from $97. Another airline that can offer you cheap pricing is Wizz Air. Ryanair is currently priced 31% below the average price you’ll pay for this route.

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

    Consider Ryanair (76%), Malta Air (67%) or Wizz Air (65%) when booking your flight. These represent the most reliable airlines when flying from Charleroi Brussels Airport to Bucharest Otopeni Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleroi Brussels to Otopeni Intl 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 Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Charleroi Brussels Airport to Bucharest Otopeni Intl Airport (average of $604). Flying from Charleroi Brussels Airport to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,128). 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.

See more FAQs

Traveling to a place near Bucharest Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Otopeni

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Alternative routes for Charleroi Brussels to Otopeni Intl

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

Top 2 airlines flying from Charleroi Brussels to Otopeni Intl

Discover the top 2 airlines that operate flights from Charleroi Brussels to Otopeni Intl. 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$97Average$277FlexibilityNo cancel feeOn-timeN/A
Wizz AirCheapest$109Average$212FlexibilityNo cancel feeOn-timeN/A

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