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Cheap flights from Brussels to Sofia

One-way from €19, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Tue, Jan 5€33Wed, Jan 6Any priceThu, Jan 7Any priceFri, Jan 8€19Sat, Jan 9Any priceSun, Jan 10Any priceMon, Jan 11Any priceTue, Jan 12Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
€19
Wizz Air, flight W6 4328Found 2 days ago, 1 adult
Check price on Aviasales
08:20BrusselsFri, Jan 8
Travel time 2h 40m, nonstopCRLSOF
12:00SofiaFri, Jan 8
€22
Wizz Air, flight W6 4328Found 2 days ago, 1 adult
Check price on Aviasales
08:10BrusselsWed, Oct 21
Travel time 2h 40m, nonstopCRLSOF
11:50SofiaWed, Oct 21
€26
Ryanair, flight FR 4962Found 2 days ago, 1 adult
Check price on Aviasales
07:55BrusselsTue, Oct 20
Travel time 2h 35m, nonstopCRLSOF
11:30SofiaTue, Oct 20
€27
Ryanair, flight FR 4962Found 2 days ago, 1 adult
Check price on Aviasales
20:40BrusselsMon, Oct 5
Travel time 2h 35m, nonstopCRLSOF
00:15SofiaTue, Oct 6
€28
Ryanair, flight FR 4962Found 2 days ago, 1 adult
Check price on Aviasales
07:55BrusselsTue, Oct 6
Travel time 2h 35m, nonstopCRLSOF
11:30SofiaTue, Oct 6

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in BulgariaTravel eSIM from $4, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Sofia, booked ahead at a fixed price.
    See options
  • Things to do in SofiaPopular tours from $21.79 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Bulgaria from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Arrived 3+ hours late, cancelled at short notice or bumped? Up to €400 per person under EU261.
    Check

Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu1234€495€276€287–8€499€9910€6111€5312–13–14–15–16–17–18–19€3420€2621€2222€3923€5324–25€9726€5327–28–29–30–31–

November 2026

MoTuWeThFrSaSu1–2€303–4–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24–25–26–27–28–29–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
€27 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Oct 21, €22.

Lowest fares by month

In the fares found this week, October has the lowest: from €22 one-way, against €59 in December. Pick a month to see its cheapest date.

€0€20€40€60€22OctNovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October€22Wed, Oct 21Nonstop
November€30Mon, Nov 2Nonstop
December€59Thu, Dec 31 stop
January 2027—
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Questions travellers ask

What is the cheapest month to fly from Brussels to Sofia?

In the fares found this week, October has the lowest: from €22 one-way, against €59 in December.

Are there direct flights from Brussels to Sofia?

Yes. Recent fares include nonstop flights with Wizz Air and Ryanair.

How long is the flight from Brussels to Sofia?

A nonstop flight takes about 2h 35m. The distance is 1,680 km.

Which day of the week is cheapest to fly?

In the fares we have, Tuesday departures are the cheapest, with a typical lowest fare of €28. Sunday is the priciest at about €53.

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