£39 Find Cheap Flights from Sofia to Brussels Airport – Compare and Save

Only Bulgaria Air operates flights between Sofia and Brussels Bruxelles-National Airport.

Flights from Sofia to Brussels Bruxelles-National Airport usually depart from Sofia (SOF) and arrive at Brussels Bruxelles-National (BRU).

Here are some options for this route, based on selected ticket types and cabin classes:

• Bulgaria Air: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Sofia to Brussels Bruxelles-National Airport.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £187 return via Munich Franz Josef Strauss (MUC), compared with £197 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £29–£74 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Airbus A220-100 family is used most often on this route, operated mainly by Bulgaria Air. Other aircraft seen on the route include Airbus A220-300 variants.

One-stop flights from Sofia to Brussels Bruxelles-National Airport most commonly connect through:

• Vienna Intl (VIE) – 55% of one-stop connections
• Warsaw Frederic Chopin (WAW) – 20% of one-stop connections
• Munich Franz Josef Strauss (MUC) – 15% of one-stop connections
• Frankfurt am Main (FRA) – 10% of one-stop connections

Vienna Intl (VIE) handles the largest share of one-stop connections on this route.

On the Sofia to Brussels Bruxelles-National Airport route, being flexible with your departure day can save you up to 36%. Sunday is the cheapest day at £175 return on average, while Tuesday is the most expensive at £273 – a £98 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Sofia to Brussels Bruxelles-National Airport route, 36% of flights were delayed in the past 3 months, with delays averaging 1 hour 20 minutes.

Evening is the busiest departure period on Sofia to Brussels Bruxelles-National Airport flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Night flights for 0%.

Some of the most popular sights in Brussels Bruxelles-National Airport are Brussels Central Railway Station, Grand Place, and Brussels South Station. These are among the most viewed places in Brussels Bruxelles-National Airport on KAYAK.

These are the earliest and latest flight times available from Sofia to Brussels Bruxelles-National Airport:

• Earliest: departs at 18:05 and lands at 20:43
• Latest: departs at 18:05 and lands at 20:43.

The flight takes about 2h 38m.

A direct flight from Sofia to Brussels Bruxelles-National Airport takes 2h 38m, covering 1,054 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £143 to £1,093. That means the highest observed fare was about 8x higher than the lowest one.

One-way fares from Sofia to Brussels Bruxelles-National Airport are currently lower than usual. Average one-way flight prices are about £91, which is 17% below the typical average for this route.

Bulgaria Air is the only airline operating Sofia to Brussels Bruxelles-National Airport flights. 64% of its flights are on time.

Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time of 4h 17m, compared to 4h 34m via Frankfurt am Main (FRA) and 5h 20m via Munich Franz Josef Strauss (MUC).

Brussels Bruxelles-National Airport is 1 hour behind Sofia (Central European Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

Brussels Bruxelles-National Airport (BRU) hosts 5 major car hire companies, with daily rates starting from around £15 for economy cars. Top options include:
• Hertz
• Alamo
• keddy by Europcar
• Europcar
• Sixt

Return flights from Sofia to Brussels Bruxelles-National Airport range from £156 to £246, with an average of £201 over the past 12 months. Anything below £156 counts as a good deal.