Cheap flights from Sofia to Brussels from $70
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Brussels departing on 7/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Sofia to Brussels
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Lufthansa flights from Sofia to Brussels Bruxelles-National Airport
Our best Lufthansa deals on Sofia to Brussels Bruxelles-National Airport flight tickets
SWISS flights from Sofia to Brussels Bruxelles-National Airport
Our best SWISS deals on Sofia to Brussels Bruxelles-National Airport flight tickets
See travel insights to Brussels from
How to get the cheapest flight ticket from Sofia to Brussels Bruxelles-National Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Sofia and Brussels Bruxelles-National Airport?
What is the cheapest month to fly to Brussels Bruxelles-National Airport?
The cheapest month to fly to Brussels Bruxelles-National Airport from Sofia is in September. Flight prices, which tend to average around $81, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to Brussels Bruxelles-National Airport from Sofia during October instead. Flights to Brussels Bruxelles-National Airport in October, while not as cheap as those in September, still average around $85.
What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?
The cheapest day to depart from Sofia to Brussels Bruxelles-National Airport is on a Friday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Friday will often find tickets for as low as $262. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Sofia to Brussels Bruxelles-National Airport for around $436.
What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?
Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the evening. Flights from Sofia to Brussels Bruxelles-National Airport during this time can be as low as $35. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $262 on average. Flights to Brussels Bruxelles-National Airport from Sofia in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Sofia to Brussels Bruxelles-National flight route?
Fly from Sofia to Brussels Bruxelles-National for the best Sofia - Brussels Bruxelles-National flight prices
How far in advance should I book a flight to Brussels Bruxelles-National Airport?
You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Sofia when booking 12 weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $157 when searching 12 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Sofia for as low as $73 on momondo.
What cabin class options are available on Sofia to Brussels Bruxelles-National flights?
There are 1 cabin classes available to choose from on Sofia to Brussels Bruxelles-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Sofia to Brussels Bruxelles-National?
Air Serbia, Ryanair, and Lufthansa are the most popular carriers operating from Sofia to Brussels Bruxelles-National
What airlines fly to Brussels Bruxelles-National Airport?
Wizz Air, Ryanair and Bulgaria Air are the top three most popular airlines that fly to Brussels Bruxelles-National Airport from Sofia according to our data. Wizz Air is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Brussels Bruxelles-National Airport. Keep in mind that there are 4 different airlines that fly to Brussels Bruxelles-National Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Sofia to Brussels Bruxelles-National Airport on average per week?
As of June 2025, 2 flights take off from Sofia and land in Brussels Bruxelles-National Airport each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.
When to book flights from Sofia to Brussels Bruxelles-National Airport
Cheap Sofia to Brussels Bruxelles-National Airport (SOF to BRU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sofia to Brussels Bruxelles-National Airport
How far is Sofia to Brussels Bruxelles-National by plane?
The straight-line distance from Sofia to Brussels Bruxelles-National is 1050.7 mi. Typically, this will take 2h 40m by plane in normal conditions.
When did momondo last update prices for flights from Sofia Airport to Brussels Bruxelles-National Airport?
Prices for flights from Sofia Airport to Brussels Bruxelles-National Airport are updated daily.
How many operators does momondo search for flights from Sofia Airport to Brussels Bruxelles-National Airport?
There are 4 operators available for flights from Sofia Airport to Brussels Bruxelles-National Airport as of June 2025.
How old do you have to be to fly from Sofia Airport to Brussels Bruxelles-National Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Brussels Bruxelles-National Airport.
What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?
The travel and health documents you'll need for your trip to Brussels Bruxelles-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels Bruxelles-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sofia to Brussels Bruxelles-National Airport?
momondo data reveals that the most frequently booked plane model on the route from Sofia to Brussels Bruxelles-National Airport is Airbus A220-300, representing 31.13% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 21.70%, Airbus A320-100/200 at 13.21%, and Boeing 737 MAX 8 at 9.43%.
What is the most popular airline from Sofia to Brussels Bruxelles-National Airport?
momondo data reveals that the most frequently booked airline on the route from Sofia to Brussels Bruxelles-National Airport is Wizz Air, representing 44% of all bookings. The subsequent popular airlines are Ryanair at 28%, Bulgaria Air at 17%, and Lufthansa at 11%.
Best airlines flying from Sofia to Brussels Bruxelles-National Airport
Compare and see reviews for airlines that fly from Sofia to Brussels Bruxelles-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $37 | Free Cancellation | Rating 6.8 1,058 reviews | |||
| PriceFrom $55 | Free Cancellation | Rating 6.8 5,121 reviews | |||
| PriceFrom $160 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom $225 | Free Cancellation | Rating 7.9 59 reviews |
Bulgaria Air Flights From Sofia to Brussels Bruxelles-National Airport
The lowest priced Bulgaria Air flight from Sofia to Brussels Bruxelles-National Airport from the last 72 hours was $225. Generally, Bulgaria Air has 2 flights on this route every week with an average price of $282. Bulgaria Air is rated 7.9/10 by our users.
Traveling to a place near Brussels?
Book flights to Brussels if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Sofia to Brussels?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sofia to Brussels for you.
Can I find flights from Sofia to Brussels with flexible booking policies on momondo?
All flight searches from Sofia to Brussels on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Sofia to Brussels?
momondo helps you find the best flight between Sofia and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Sofia to Brussels right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Sofia to Brussels flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.