SOF - BRU

$79 Find Cheap Flights from Sofia to Brussels - Compare and Save

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Everything you should know

Cheapest round-trip
$153
Typical prices: $237-$337
TAROM
Sat 4/7Wed 4/11
SOF - BRU • 1 stop
Cheapest non-stop
$309
Typical prices: $239-$396
Bulgaria Air
Sat 12/8Tue 12/11
SOF - BRU • Non-stop
Nonstop flights
You can fly direct with Bulgaria Air. Average duration is 2h 35m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 64% on-time
Best time • Fewest delays
Insights
Insights
When to travel
Cheapest • 37% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $278 (round-trip)
Shortest trip • 4h 15m (one-way)
Insights
Insights
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We hope you love your trip to Brussels Bruxelles-National Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Sofia to Bruxelles-National (SOF-BRU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to Bruxelles-National

Wed, Apr 7 - Sun, Apr 11
TAROM Logo
7:45 pm - 6:20 pmSOF  Sofia-BRU Brussels Bruxelles-National
23h 35m1 stop Bucharest Otopeni Intl
TAROM Logo
7:20 pm - 9:35 amBRU  Brussels Bruxelles-National-SOF Sofia
13h 15m1 stop Bucharest Otopeni Intl
$153TAROM
Thu, Apr 8 - Sun, Apr 11
TAROM Logo
7:45 pm - 5:30 pmSOF  Sofia-BRU Brussels Bruxelles-National
22h 45m1 stop Bucharest Otopeni Intl
TAROM Logo
7:20 pm - 9:35 amBRU  Brussels Bruxelles-National-SOF Sofia
13h 15m1 stop Bucharest Otopeni Intl
$153TAROM
Thu, Apr 8 - Mon, Apr 12
TAROM Logo
7:45 pm - 5:30 pmSOF  Sofia-BRU Brussels Bruxelles-National
22h 45m1 stop Bucharest Otopeni Intl
TAROM Logo
12:00 pm - 9:35 amBRU  Brussels Bruxelles-National-SOF Sofia
20h 35m1 stop Bucharest Otopeni Intl
$181TAROM
Mon, Nov 30 - Wed, Dec 2
Multiple Airlines Logo
11:20 pm - 8:40 amSOF  Sofia-BRU Brussels Bruxelles-National
10h 20m1 stop Bergamo Orio Al Serio
Multiple Airlines Logo
8:25 pm - 3:00 amBRU  Brussels Bruxelles-National-SOF Sofia
5h 35m1 stop Belgrade Nikola Tesla
$185Multiple Airlines
Wed, Dec 9 - Fri, Dec 11
Ryanair Logo
6:00 am - 4:55 pmSOF  Sofia-BRU Brussels Bruxelles-National
11h 55m2 stops London Stansted Dublin
Ryanair Logo
6:40 pm - 9:50 amBRU  Brussels Bruxelles-National-SOF Sofia
14h 10m2 stops Dublin Barcelona-El Prat
$203Ryanair
Tue, Nov 17 - Sat, Nov 21
Ryanair Logo
4:15 pm - 9:50 amSOF  Sofia-BRU Brussels Bruxelles-National
18h 35m2 stops Liverpool J. Lennon Dublin
Ryanair Logo
4:25 pm - 11:50 amBRU  Brussels Bruxelles-National-SOF Sofia
18h 25m2 stops Dublin London Stansted
$210Ryanair
Tue, Dec 8 - Thu, Dec 10
Ryanair Logo
4:15 pm - 9:50 amSOF  Sofia-BRU Brussels Bruxelles-National
18h 35m2 stops Liverpool J. Lennon Dublin
Ryanair Logo
9:55 am - 8:25 pmBRU  Brussels Bruxelles-National-SOF Sofia
9h 30m2 stops Dublin Birmingham
$240Ryanair
Tue, Dec 8 - Fri, Dec 11
Bulgaria Air Logo
6:05 pm - 7:40 pmSOF  Sofia-BRU Brussels Bruxelles-National
2h 35mnonstop
Bulgaria Air Logo
8:20 pm - 11:55 pmBRU  Brussels Bruxelles-National-SOF Sofia
2h 35mnonstop
$309Bulgaria Air
Thu, Dec 3 - Sun, Dec 6
Bulgaria Air Logo
6:05 pm - 7:40 pmSOF  Sofia-BRU Brussels Bruxelles-National
2h 35mnonstop
Bulgaria Air Logo
8:20 pm - 11:55 pmBRU  Brussels Bruxelles-National-SOF Sofia
2h 35mnonstop
$309Bulgaria Air
Fri, Nov 27 - Wed, Dec 2
Bulgaria Air Logo
6:05 pm - 7:40 pmSOF  Sofia-BRU Brussels Bruxelles-National
2h 35mnonstop
Bulgaria Air Logo
8:20 pm - 11:55 pmBRU  Brussels Bruxelles-National-SOF Sofia
2h 35mnonstop
$309Bulgaria Air
Booking Insights

Price, demand and travel trends for Sofia to Brussels Bruxelles-National Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Sofia to Brussels Bruxelles-National Airport?

Round-trip flights from Sofia to Brussels Bruxelles-National Airport typically range from $237 to $337. The lowest price found in the past 5 days was $153, on TAROM.

What's the cheapest day of the week to fly from Sofia to Brussels Bruxelles-National Airport?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Sofia to Brussels Bruxelles-National Airport. It’s 29% cheaper than the average day, while Tuesday is the most expensive, with prices 18% higher.

What’s the cheapest month to fly from Sofia to Brussels Bruxelles-National Airport?

•September is the cheapest month to fly from Sofia to Brussels Bruxelles-National Airport at $195 round-trip.
•June ($369) and November ($333) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 89% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Key details for Sofia to Brussels Bruxelles-National Airport flights

Low season

January

Cheapest flight

$79
Beat the crowds with an average 44% drop in travelers.
The most popular month to fly with an average 54% increase in travelers.
One-way flight from Sofia to Brussels Bruxelles-National Airport

When to book flights from Sofia to Bruxelles-National

Are your dates flexible? Find out the best times to travel from Sofia to Bruxelles-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Sofia to Brussels Bruxelles-National Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Sofia to Brussels Bruxelles-National Airport?

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

    • Earliest: departs at 6:05 pm and lands at 8:40 pm
    • Latest: departs at 6:05 pm and lands at 8:40 pm.

    The flight takes about 2h 35m.

  • What cabin classes can I book on flights from Sofia to Brussels Bruxelles-National Airport?

    Two cabin classes are available on flights from Sofia to Brussels Bruxelles-National Airport:

    • Economy Class
    • Business Class

  • How long is a flight from Sofia to Brussels Bruxelles-National Airport?

    A nonstop flight from Sofia to Brussels Bruxelles-National Airport takes 2h 35m, covering 1,054 miles.

  • Do I need a passport to fly from Sofia to Brussels Bruxelles-National Airport?

    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.

  • How much should I expect to pay for a Sofia to Brussels Bruxelles-National Airport flight?

    Round-trip flights from Sofia to Brussels Bruxelles-National Airport range from $237 to $337, with an average of $309 over the past 12 months. Anything below $237 counts as a good deal.

  • How much can I save by taking a layover when flying from Sofia to Brussels Bruxelles-National Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $278 round-trip via Munich Franz Josef Strauss (MUC), compared to $320 for nonstop.

  • How does on-time performance compare across airlines flying from Sofia to Brussels Bruxelles-National Airport?

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

  • What is the standard checked-bag allowance on flights from Sofia to Brussels Bruxelles-National Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $39–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Sofia to Brussels Bruxelles-National Airport?

    The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Ryanair. Other aircraft seen on the route include Airbus A220-300 variants.

  • How are flight departures from Sofia to Brussels Bruxelles-National Airport spread across the day?

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

  • How are flight prices from Sofia to Brussels Bruxelles-National Airport looking right now?

    One-way fares from Sofia to Brussels Bruxelles-National Airport are currently lower than usual. Average one-way flight prices are about $114, which is 24% below the typical average for this route.

  • What car rental options are available at Brussels Bruxelles-National Airport (BRU)?

    Brussels Bruxelles-National Airport (BRU) hosts 5 major car rental companies, with daily rates averaging $47 for economy cars. Top options include:

    • Alamo
    • Hertz
    • keddy by Europcar
    • Europcar
    • Sixt

  • Which airports can I use when flying from Sofia to Brussels Bruxelles-National Airport?

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

  • What time of day has the fewest delays on flights from Sofia to Brussels Bruxelles-National Airport?

    Evening flights have the fewest delays on this route.

  • At what point is a flight considered delayed from Sofia to Brussels Bruxelles-National Airport?

    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 1h 18m.

  • Which airports do connecting flights from Sofia to Brussels Bruxelles-National Airport pass through?

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

    • Vienna Intl (VIE) - 63% of one-stop connections
    • Warsaw Frederic Chopin (WAW) - 21% of one-stop connections
    • Frankfurt am Main (FRA) - 8% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Sofia to Brussels Bruxelles-National Airport?

    Yes. Flexible dates can save you up to 40% on flights from Sofia to Brussels Bruxelles-National Airport. Saturday is the cheapest departure day at $222 round-trip on average, while Tuesday is the most expensive at $365, a difference of $143.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What airlines fly from Sofia to Brussels Bruxelles-National Airport?

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

  • How much time can I save by choosing a different layover airport from Sofia to Brussels Bruxelles-National Airport?

    Flying via Vienna Intl (VIE) gives the shortest average 1-stop total travel time at 4h 15m, compared with 4h 34m via Frankfurt am Main (FRA) and 5h 34m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between Sofia and Brussels Bruxelles-National Airport?

    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.

  • What popular places can I visit in Brussels Bruxelles-National Airport?

    Some of the most popular sights in Brussels Bruxelles-National Airport are Grand Place, King Baudouin Stadium and Place Sainte-Catherine. These are among the most viewed places in Brussels Bruxelles-National Airport on KAYAK.

  • Which airlines include bags at no extra cost on Sofia to Brussels Bruxelles-National Airport flights?

    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 always check the fare details before booking.

Your guide to booking Sofia to Brussels Bruxelles-National Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Tuesday. On this route, Saturday flights average $222, about $143 less than Tuesday fares (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Sofia to Brussels Bruxelles-National Airport trip for September. Fares historically average $195 round-trip in that month - typically $174 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Munich Franz Josef Strauss Airport (MUC) can be cheaper than flying direct. The cheapest layover option averages $278 round-trip on this route - about $41 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Brussels Bruxelles-National Airport.

    • NH Brussels Airport
    • Crowne Plaza Brussels Airport By IHG

Prefer to fly direct from Sofia to Brussels?

 
Find which airlines fly direct from Sofia Airport to Brussels Bruxelles-National Airport, which days they fly and book direct flights.

Direct departures

Sofia to Brussels Bruxelles-National

Tuesday

Bulgaria Air

Bulgaria Air

Wednesday

Bulgaria Air

Bulgaria Air

Thursday

Bulgaria Air

Bulgaria Air

Friday

Bulgaria Air

Bulgaria Air

Sunday

Bulgaria Air

Bulgaria Air

See more direct flights

Direct returns

Brussels Bruxelles-National to Sofia

Tuesday

Bulgaria Air

Bulgaria Air

Wednesday

Bulgaria Air

Bulgaria Air

Thursday

Bulgaria Air

Bulgaria Air

Friday

Bulgaria Air

Bulgaria Air

Sunday

Bulgaria Air

Bulgaria Air

See more direct flights

More options for your flight from Sofia to Bruxelles-National

Complete your trip to Brussels with a hotel stay or car rental