Cheap flights from Charleroi Brussels (CRL) to Sofia (SOF)
CRL — SOF
Jan 4 — Jan 111
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Charleroi Brussels to Sofia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Charleroi Brussels to Sofia are usually found in February or November, booked 21 days in advance, depart on a Monday or Sunday and return on a Monday
Find flight deals from Charleroi Brussels to Sofia
Discover tips and strategies to find the most affordable flight options for your journey from Charleroi Brussels (CRL) to Sofia (SOF). 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 5, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | July |
Cheapest in | February |
Average price | $111 |
Good round-trip deal | $50 or less |
Good one-way deal | $33 or less |
Compare providers for flights from Charleroi Brussels to Sofia
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 Sofia in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Charleroi Brussels Airport-Sofia 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-Sofia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleroi Brussels Airport-Sofia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleroi Brussels Airport-Sofia 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-Sofia 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 Sofia
Have a flexible travel schedule? Discover the best time to fly to Sofia 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 Sofia
Prices
Delays
How far ahead should I book a flight from Charleroi Brussels Airport to Sofia?
Use this chart to determine the optimal time to book a round-trip flight from Charleroi Brussels to Sofia. Price data was last updated on November 28, 2025.
To ensure you get the cheapest price possible for a flight from Charleroi Brussels Airport to Sofia, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Charleroi Brussels Airport to Sofia?
Currently, February is the cheapest month in which you can book a flight from Charleroi Brussels Airport to Sofia (average of $18). Flying from Charleroi Brussels Airport to Sofia in July is currently the most expensive (average of $149). 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 SOF?
Find hourly flight availability from Charleroi Brussels to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 5, 2025.
When flying from Charleroi Brussels Airport to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 57% versus a flight in the afternoon.
How often are flights from Brussels to Sofia delayed?
About 23% of weekly flights between Brussels and Sofia have experienced delays in the past year, with the average delay time being 107 minutes.
What is the most punctual flight time for Brussels to Sofia 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 Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Brussels to Sofia flights?
Over the last year, Wizz Air have had the lowest number of delays on this route, with just 17% of flights being delayed.
Reviews of airlines servicing Sofia
Get insights into the airlines that provide service to Sofia. 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 Sofia. Reviews last updated December 5, 2025.
Peruse reviews from past customers who have flown with Ryanair and Wizz Air from Charleroi Brussels Airport to Sofia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
5.6
Comfort
6.5
Boarding
6.7
Overall
6.8
Food
6.0
Crew
7.5
Reviews
1 / 20
4.0
OkayMark,May 2025
BCN - STN
Entertainment
5.6
Comfort
6.5
Boarding
6.7
Overall
6.8
Food
6.0
Crew
7.5
Reviews
1 / 20
4.0
OkayMark,May 2025
BCN - STN
Entertainment
5.6
Comfort
6.5
Boarding
6.7
Overall
6.8
Food
6.0
Crew
7.5
Reviews
1 / 20
4.0
OkayMark,May 2025
BCN - STN
Related info for your journey
Find useful and relevant information for your journey from Charleroi Brussels to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Charleroi Brussels to Sofia
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Charleroi Brussels to Sofia
Discover the top 2 airlines that operate flights from Charleroi Brussels to Sofia. 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 5, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$31 | Average$80 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$35 | Average$100 | FlexibilityNo cancel fee | On-time83% |