Cheap flights from Bucharest to Sofia

Bucharest
BUH
Sofia
SOF

Flight deals from Bucharest to Sofia

Below you can see the best deals on flights Bucharest — Sofia for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 30 September, from AED 149.

Top 10 cheap flights from Bucharest to Sofia

W6
W6
 225

Bucharest — Sofia

14:45—15:45
8 Sep 2026
25 h
1 stop
W6
W6
 241

Bucharest — Sofia

22:05—09:20
4 Sep 2026
35 h 15 m
1 stop
W4
W6
 242

Bucharest — Sofia

06:15—17:50
5 Sep 2026
11 h 35 m
1 stop
W4
W6
 249

Bucharest — Sofia

06:15—17:50
8 Sep 2026
35 h 35 m
1 stop
W6
W6
 259

Bucharest — Sofia

22:05—09:20
11 Sep 2026
35 h 15 m
1 stop
W6
W6
 262

Bucharest — Sofia

22:05—09:25
3 Sep 2026
35 h 20 m
1 stop
W6
W6
 263

Bucharest — Sofia

22:05—09:25
4 Sep 2026
11 h 20 m
1 stop
W4
W6
 268

Bucharest — Sofia

06:15—17:50
12 Sep 2026
11 h 35 m
1 stop
W4
W6
 268

Bucharest — Sofia

06:15—17:50
4 Sep 2026
35 h 35 m
1 stop
W6
W6
 273

Bucharest — Sofia

22:05—15:10
7 Sep 2026
41 h 5 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Bucharest — Sofia flight

Looking for cheap flights from Bucharest to Sofia? Compare fares from different airlines, check the flight schedule and travel time — and book your Bucharest — Sofia ticket online at the best price.

The route has direct flights — around 14 flights per week, flights are operated by Tarom-Romanian Air, a nonstop flight takes about 4 h 25 min, the distance between the cities is around 296 km.

Planning your trip? You may find our Sofia travel guide, how to get from the airport into town and Sofia weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from AED 149Min. price
SeptemberCheapest
FebruaryPeak season
YesDirect flights
296 kmDistance
4 h 25 minTravel time
1Airlines
14 / wkFlights

Flight schedule from Bucharest to Sofia

The table shows direct flights from Bucharest to Sofia on the selected date. The flight takes approximately 4 h 25 min. Regular flights are operated by Tarom-Romanian Air. Departures from Bucharest Henri Coanda International Airport airports, arrivals at Sofia Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 13 Aug 2026

Flight ticket prices by day: Bucharest — Sofia

Below is a calendar of the lowest flight ticket prices for Bucharest — Sofia by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 149 in September, and the most expensive are around AED 320 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Bucharest to Sofia by month. Tickets are usually cheapest in January (around AED 668) and priciest in July (about AED 980) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
JanAED 668lowMayAED 891highSepAED 846medium
FebAED 668lowJunAED 935highOctAED 802medium
MarAED 757mediumJulAED 980highNovAED 713low
AprAED 802mediumAugAED 935highDecAED 891high

Some values are estimated based on seasonality.

When to fly

Weather in Sofia: it is warmest in August (up to 27 °C on average) and coolest in January (around 4 °C). The driest month is September.

Tickets are usually cheapest in September and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Sofia

Dry and wet days · Sofia

Wind speed and direction · Sofia

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How to get the best deal on a Bucharest — Sofia ticket

  • Book ahead: fares for Bucharest — Sofia are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights Bucharest — Sofia operate on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Sofia is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Bucharest — Sofia route are operated by 1 airline; Tarom-Romanian Air runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • Tarom-Romanian AirRO
    5x/week
    WebsiteFleet: 182.3M pax/year
    • Direct flight OTP → SOF5x/week
      Duration
      1h 15m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the Bucharest — Sofia route

Flights Bucharest — Sofia depart from Bucharest Henri Coanda International Airport and arrive at Sofia Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Bucharest

BUH
Romania
About the cityHow to get thereWeatherAll about the country Romania
Arrival

Sofia

SOF
Bulgaria
About the cityHow to get thereWeatherAll about the country Bulgaria
Departure airports
Arrival airports

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Frequently asked questions about the Bucharest — Sofia flight

How long is the flight from Bucharest to Sofia?

A nonstop Bucharest — Sofia flight takes about 4 h 25 min — the distance between the cities is around 296 km.

How far is it from Bucharest to Sofia?

The distance from Bucharest to Sofia is about 296 km, which a nonstop flight covers in around 4 h 25 min.

Are there direct flights from Bucharest to Sofia?

Yes, there are nonstop flights Bucharest — Sofia — around 14 flights per week.

Which airlines fly from Bucharest to Sofia?

Airlines operating Bucharest — Sofia include Tarom-Romanian Air. See the full list with schedules in the "Airlines" section on this page.

Which airports do Bucharest — Sofia flights use?

Flights from Bucharest depart from Bucharest Henri Coanda International Airport, and arrive at Sofia Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Bucharest to Sofia?

The price of a Bucharest — Sofia ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in February. Tickets typically cost between AED 149 and AED 320. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Bucharest — Sofia?

Flights Bucharest — Sofia are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Bucharest to Sofia?

To catch a low fare Bucharest — Sofia, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Bucharest

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Where else you can fly from Sofia

See all
Frankfurt am MainLondonIstanbulAthensViennaMunichTel AvivVarnaParisWarsawMadridRomeBarcelonaMilanPragueBelgradeAntalyaZurichAmsterdamBrusselsEindhovenDortmundBaselNicePalmaMalagaBerlinBariLarnacaChisinauDubaiKrakowMemmingenRigaDohaRiminiNaplesBurgasNowy Dwor MazowieckiValencia

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