HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sofia

Cheap flights from Charleroi Brussels (CRL) to Sofia (SOF)

CRL — SOF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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.

Cheap 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 September 16, 2025.

Popular in

August

Cheapest in

February

Average price

$69

Good round-trip deal

$36 or less

Good one-way deal

$24 or less
Highest demand for flights based on searches. 47% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Charleroi Brussels to Sofia.
Search Deals
Price to beat on a one-way flight from Charleroi Brussels to Sofia.
Search Deals

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

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

Currently, November is the cheapest month in which you can book a flight from Charleroi Brussels Airport to Sofia (average of $632). Flying from Charleroi Brussels Airport to Sofia in June is currently the most expensive (average of $1,183). 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 September 16, 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 45% versus a flight in the evening.

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.

  • What airport do you fly into for flights to Sofia from Charleroi Brussels?

    For a flight from Charleroi Brussels to Sofia, you will be flying into Sofia. Sofia (SOF) is just 4.2 mi from the center of the city. Sofia is the only Sofia airport and it handles 0 inbound flights from Charleroi Brussels per day. 0 airlines have flights to Sofia from Charleroi Brussels on a regular basis.

  • What are the most reliable airlines from Charleroi Brussels Airport to Sofia?

    No one likes to see their flight delayed. When booking a flight from Charleroi Brussels Airport to Sofia consider choosing Wizz Air (78%), Buzz (56%) or Ryanair (56%) as they are the most reliable in getting you off to your destination on time.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleroi Brussels to Sofia 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 Sofia?

    Currently, November is the cheapest month in which you can book a flight from Charleroi Brussels Airport to Sofia (average of $632). Flying from Charleroi Brussels Airport to Sofia in June is currently the most expensive (average of $1,183). 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

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.
Bruxelles-National to Sofia flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.