$71 Cheap Flights from Belgrade (BEG) to Sofia (SOF)

View $71 flight on Sat, Nov 29, 2025Opens in a new window

Popular airlines from Nikola Tesla Airport (BEG) to Sofia Airport (SOF)

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Cheap Flights from Belgrade to Sofia (BEG-SOF)

Prices were available within the past 7 days and start at $71 for one-way flights and $141 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Sat, Nov 29 - Fri, Dec 5
BEG
Belgrade
SOF
Sofia
$141 Roundtrip, found 19 hours ago
$141
Roundtrip
found 19 hours ago
Select Aegean flight, departing Sat, Nov 29 from Belgrade to Sofia, returning Fri, Dec 5, priced at $141 found 19 hours ago
Aegean
Sat, Nov 29 - Fri, Dec 5
BEG
Belgrade
SOF
Sofia
$160 Roundtrip, found 19 hours ago
$160
Roundtrip
found 19 hours ago
Select Aegean flight, departing Sat, Nov 29 from Belgrade to Sofia, returning Fri, Dec 5, priced at $160 found 19 hours ago
Aegean
Fri, Dec 12 - Mon, Dec 15
BEG
Belgrade
SOF
Sofia
$165 Roundtrip, found 2 days ago
$165
Roundtrip
found 2 days ago
Select Aegean flight, departing Fri, Dec 12 from Belgrade to Sofia, returning Mon, Dec 15, priced at $165 found 2 days ago
Air Serbia
Thu, Nov 27 - Sun, Nov 30
BEG
Belgrade
SOF
Sofia
$167 Roundtrip, found 4 days ago
$167
Roundtrip
found 4 days ago
Select Air Serbia flight, departing Thu, Nov 27 from Belgrade to Sofia, returning Sun, Nov 30, priced at $167 found 4 days ago
Air Serbia
Thu, Nov 20 - Sat, Nov 22
BEG
Belgrade
SOF
Sofia
$170 Roundtrip, found 5 days ago
$170
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Thu, Nov 20 from Belgrade to Sofia, returning Sat, Nov 22, priced at $170 found 5 days ago
Air Serbia
Sat, Nov 29 - Fri, Dec 5
BEG
Belgrade
SOF
Sofia
$170 Roundtrip, found 19 hours ago
$170
Roundtrip
found 19 hours ago
Select Air Serbia flight, departing Sat, Nov 29 from Belgrade to Sofia, returning Fri, Dec 5, priced at $170 found 19 hours ago
Air Serbia
Sat, Nov 29 - Fri, Dec 5
BEG
Belgrade
SOF
Sofia
$172 Roundtrip, found 19 hours ago
$172
Roundtrip
found 19 hours ago
Select Air Serbia flight, departing Sat, Nov 29 from Belgrade to Sofia, returning Fri, Dec 5, priced at $172 found 19 hours ago
Austrian Airlines
Wed, Jan 21 - Sat, Jan 24
BEG
Belgrade
SOF
Sofia
$240 Roundtrip, found 5 days ago
$240
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Wed, Jan 21 from Belgrade to Sofia, returning Sat, Jan 24, priced at $240 found 5 days ago
Bulgaria Air
Mon, Nov 17 - Wed, Nov 26
BEG
Belgrade
SOF
Sofia
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select Bulgaria Air flight, departing Mon, Nov 17 from Belgrade to Sofia, returning Wed, Nov 26, priced at $273 found 1 day ago
Tarom-Romanian Air Transport
Thu, Feb 5 - Fri, Feb 6
BEG
Belgrade
SOF
Sofia
$310 Roundtrip, found 3 days ago
$310
Roundtrip
found 3 days ago
Select Tarom-Romanian Air Transport flight, departing Thu, Feb 5 from Belgrade to Sofia, returning Fri, Feb 6, priced at $310 found 3 days ago

Alternative airports near Sofia

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Sofia Airport SOF. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $188
SOF
Sofia Airport
CheapestClosest
Average driving time to city center11 min
Flights from $188
Flights from Belgrade (BEG) to Sofia (SOF)
Origin airport
Nikola Tesla
Destination airport
Sofia
Airlines serving
Aegean, Air Serbia, Austrian Airlines, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$140
Distance
213 mi
Average flight time
2 hours 15 mins

Belgrade to Sofia Flights

The cheapest times to fly from Belgrade to Sofia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Belgrade to Sofia are during the month of November. You can find some of the cheapest flights from Belgrade to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Belgrade to Sofia

Sunday is one of the best days to book for cheap flights from Belgrade to Sofia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Belgrade to Sofia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Belgrade to Sofia in 2025. You can also book with separate airlines for your outbound and return journeys, from $71 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Belgrade to Sofia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Belgrade to Sofia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Nikola Tesla Airport (BEG) to Sofia Airport (SOF) cost?
Snag a cheap one-way flight from $71 or cheap return flight from $141 from Nikola Tesla Airport (BEG) to Sofia Airport (SOF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Nikola Tesla Airport (BEG) to Sofia Airport (SOF)?
November is the most affordable month to fly from BEG to SOF. Traveling outside of peak seasons is often the key to finding a great deal.
Which airlines fly direct from Nikola Tesla Airport (BEG) to Sofia Airport (SOF)?
You can fly directly from Nikola Tesla Airport (BEG) to Sofia Airport (SOF) on an Air Serbia flight.
What is the cheapest airline that flies from Nikola Tesla Airport (BEG) to Sofia Airport (SOF)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from BEG to SOF. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Nikola Tesla Airport (BEG) to Sofia Airport (SOF)?
On average, there's only 1 direct flight leaving from Nikola Tesla Airport (BEG) to Sofia Airport (SOF) every day. If this doesn't suit your schedule, check out flights with layovers. Just filter your search results on Expedia to include one or more stops to discover the next best option.
What are the most popular departure times for flights from Nikola Tesla Airport (BEG) to Sofia Airport (SOF)?
More travelers fly between BEG and SOF at 1 PM than at any other point in the day. Looking to skip the crowds? Travel outside of rush hours and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from BEG to SOF?
Fly on a Monday if you're looking for the best selection of flights from Nikola Tesla Airport (BEG) to Sofia Airport (SOF).
What is the earliest flight from Nikola Tesla Airport (BEG) to Sofia Airport (SOF)?
The earliest flight taking off from Nikola Tesla Airport (BEG) is at around 12:50AM UTC+1. Board this flight and you'll reach Sofia Airport (SOF) at approximately 3:00AM UTC+2. The entire trip takes 1h 10m.
How long does it take to fly from Nikola Tesla Airport (BEG) to Sofia Airport (SOF)?
It takes about 1 hour and 10 minutes to cover the 210 mi from BEG to SOF.
What airline has the least delays from BEG to SOF?
With 100% of flights generally arriving as scheduled, Aeroflot has the best on-time performance for direct flights from Nikola Tesla Airport (BEG) to Sofia Airport (SOF). To keep track of your flight status and get notifications about any changes, head to the Expedia App.
What is the best time to fly from Nikola Tesla Airport (BEG) to Sofia Airport (SOF)?
To avoid potential delays on the Nikola Tesla Airport (BEG) to Sofia Airport (SOF) route, aim to fly before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Sofia from Nikola Tesla Airport (BEG)?
If you're boarding a direct flight from Nikola Tesla Airport (BEG) to Sofia, Sofia Airport (SOF) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Nikola Tesla Airport (BEG) to Sofia Airport (SOF) last-minute?
Last-minute bookings from BEG to SOF are generally more expensive. For the lowest prices, start looking for flights as early as possible. That being said, if you're flexible with your travel plans, you may score a cheap ticket right before your journey.
Is it cheaper to book a BEG to SOF flight and hotel package?
Compared with arranging hotels and flights separately, booking a BEG to SOF flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one convenient place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Nikola Tesla Airport (BEG) to Sofia Airport (SOF)?
If you reserved your BEG to SOF flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.