Cheap Flights from Sofia to Brussels International

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Flight deals from Sofia Airport to Brussels International Airport

Looking for a cheap last-minute deal or the best round-trip flight from Sofia Airport to Brussels International Airport? If you want to travel next month, round-trip fares start from AED 627. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Sofia to Brussels International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sofia to Brussels International flights are currently cheapest in May.

Direct flights from Sofia to Brussels International

Sofia to Brussels: Flight information

The things to know before you go.
Cheapest flight foundAED 182
Cheapest month to flyMay
Average flight time2 hrs, 40 mins
Most popular airlineBulgaria Air
Average flights per week7

Finding cheap flights from Sofia to Brussels International: Frequently asked questions

The best price we found for a round-trip flight from Sofia to Brussels International is AED 436. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 40 minutes is the average flight time from Sofia to Brussels International.
Bulgaria Air flies direct from Sofia to Brussels International.
There are 7 flights per week flying from Sofia to Brussels International, as of March 2026.
The cheapest month to fly from Sofia to Brussels International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sofia Airport to Brussels International Airport on Wednesday, June 3, 2026.
Yes – the average flight time is 2 hours and 40 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Currently, Ryanair and Bulgaria Air offer the cheapest flight tickets to Brussels International.

Traveling from Sofia Airport (SOF) to Brussels Airport (BRU): what you need to know

  • Around 2 hours 40 minutes is how long you can expect to be in the air on a direct flight from Sofia Airport to Brussels Airport.

  • Brussels's timezone is UTC+1, making Brussels one hour behind Sofia.

  • Each week, there are 11 Sofia Airport to Brussels Airport flights. If you'd like to take off as soon as possible, select the 17:55 Bulgaria Air flight. If you're eager to make the most of your time before you fly, the last flight is at 18:05 with Bulgaria Air.

  • Give yourself enough time to catch your SOF to BRU flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • You can expect longer queues in popular months such as August. Arriving up to four hours in advance for international flights and two hours for domestic departures is a wise move.

  • Getting to Brussels (and then seeing more of Belgium!) is a cinch with Bulgaria Air. This popular airline offers direct flights from Sofia Airport to Brussels Airport.

  • Bulgaria Air is the airline most travelers choose for this route.

  • Among carriers operating SOF to BRU flights, Bulgaria Air has the best record for on-time arrivals.

  • Consider adding a stopover when booking your ticket from Sofia Airport to Brussels Airport. Simply uncheck 'Direct flights only' to break up your journey, or perhaps see a new city along the way. Here are some options between SOF and BRU:

    • Frankfurt Airport

    • Belgrad Nikola Tesla Airport

    • Vienna International Airport

How to find the cheapest flights from Sofia Airport (SOF) to Brussels Airport (BRU)

  • AED 182 is currently the lowest price for a one-way Sofia Airport to Brussels Airport flight. Return flights start at AED 436. These fares can change depending on availability.

  • Book six months before traveling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from SOF to BRU.

  • Plan your trip for May. That's the cheapest month for flights from Sofia Airport to Brussels Airport. If you have flexibility with your dates, try out the 'Whole month' tool to find the lowest airfare across every month.

  • Landing cheap flights from SOF to BRU is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when there's a better deal.

  • Tailor your trip using filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from Sofia Airport to Brussels Airport.

Handy information about Sofia Airport (SOF)

  • When it comes to Sofia Airport's on-time performance, data shows 66.73% of flights meet their scheduled arrival time.

  • Sofia Airport is around 11 kilometers from central Sofia. If you're driving, catching a cab or ride-sharing from the center, it'll take 15 minutes or so to get there, depending on the traffic.

  • Expect a journey time of roughly 35 minutes when using public transport.

  • Get your travels off to a hassle-free start by staying near SOF. Whether you're taking an early flight from Sofia Airport to Brussels Airport or just don't like being rushed, these stays are perfect:

Arriving at Brussels Airport (BRU)

Getting from Brussels Airport (BRU) to central Brussels

  • From Brussels Airport, Brussels is approximately 14 kilometers away. It takes around 20 minutes to get to the center driving.

  • Traveling on public transport will take you roughly 40 minutes.

When to fly to Brussels Airport (BRU)

  • It's time to work out your trip dates for your flight from Sofia Airport to Brussels Airport. July is the busiest month to head to Brussels. If you'd like a more low-key vibe, go in January.

  • Lock in your flight from Sofia Airport to Brussels Airport for August if you want to visit Brussels during its warmest month. Expect temperatures of between 12ºC (54ºF) and 27ºC (81ºF).

  • Look for cheap tickets from SOF to BRU in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -2ºC (28ºF) and 8ºC (46ºF) on average.

Explore more of Belgium

  • Charleroi is just one of the many cities in Belgium waiting to be discovered after you've seen Brussels. Around 48 kilometers away to the south, its top attractions include Parc Gobbe, Maison Dermine (art déco — 1921) and Parc Ligny.

  • Around 88 kilometers east of Brussels, Liege is another essential stop in Belgium. Get a taste of what this destination has to offer at Gare de Liege-Guillemins, Curtius Museum and Montagne de Bueren.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.