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£17 Cheap Flights from Vienna (VIE) to Sofia (SOF)

View £17 flight on Tue, 1 Sept 2026Opens in a new window

Popular airlines from Vienna International Airport (VIE) to Sofia Airport (SOF)

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Cheap Flights from Vienna (VIE) to Sofia (SOF)

Prices were available within the past 7 days and start at £17 for one-way flights and £52 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, 12 Nov - Sun, 15 Nov
VIE
Vienna
SOF
Sofia
£52 Return, found 5 days ago
£52
Return
found 5 days ago
Select Ryanair flight, departing Thu, 12 Nov from Vienna to Sofia, returning Sun, 15 Nov, priced at £52 found 5 days ago
Ryanair
Thu, 7 Jan - Sun, 10 Jan
VIE
Vienna
SOF
Sofia
£63 Return, found 2 days ago
£63
Return
found 2 days ago
Select Ryanair flight, departing Thu, 7 Jan from Vienna to Sofia, returning Sun, 10 Jan, priced at £63 found 2 days ago
Ryanair
Wed, 9 Sept - Mon, 5 Oct
VIE
Vienna
SOF
Sofia
£64 Return, found 1 day ago
£64
Return
found 1 day ago
Select Ryanair flight, departing Wed, 9 Sept from Vienna to Sofia, returning Mon, 5 Oct, priced at £64 found 1 day ago
Ryanair
Sat, 17 Oct - Sat, 24 Oct
VIE
Vienna
SOF
Sofia
£71 Return, found 2 days ago
£71
Return
found 2 days ago
Select Ryanair flight, departing Sat, 17 Oct from Vienna to Sofia, returning Sat, 24 Oct, priced at £71 found 2 days ago
Austrian Airlines
Thu, 12 Nov - Sun, 15 Nov
VIE
Vienna
SOF
Sofia
£74 Return, found 5 days ago
£74
Return
found 5 days ago
Select Austrian Airlines flight, departing Thu, 12 Nov from Vienna to Sofia, returning Sun, 15 Nov, priced at £74 found 5 days ago
Austrian Airlines
Thu, 12 Nov - Sun, 15 Nov
VIE
Vienna
SOF
Sofia
£75 Return, found 5 days ago
£75
Return
found 5 days ago
Select Austrian Airlines flight, departing Thu, 12 Nov from Vienna to Sofia, returning Sun, 15 Nov, priced at £75 found 5 days ago
Austrian Airlines
Thu, 7 Jan - Sun, 10 Jan
VIE
Vienna
SOF
Sofia
£77 Return, found 2 days ago
£77
Return
found 2 days ago
Select Austrian Airlines flight, departing Thu, 7 Jan from Vienna to Sofia, returning Sun, 10 Jan, priced at £77 found 2 days ago
Swiss International Air Lines
Wed, 4 Nov - Sat, 7 Nov
VIE
Vienna
SOF
Sofia
£111 Return, found 3 days ago
£111
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, 4 Nov from Vienna to Sofia, returning Sat, 7 Nov, priced at £111 found 3 days ago
Lufthansa
Sat, 17 Oct - Sat, 24 Oct
VIE
Vienna
SOF
Sofia
£152 Return, found 2 days ago
£152
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 17 Oct from Vienna to Sofia, returning Sat, 24 Oct, priced at £152 found 2 days ago
Air Serbia
Wed, 4 Nov - Sat, 7 Nov
VIE
Vienna
SOF
Sofia
£165 Return, found 3 days ago
£165
Return
found 3 days ago
Select Air Serbia flight, departing Wed, 4 Nov from Vienna to Sofia, returning Sat, 7 Nov, priced at £165 found 3 days ago

Find the cheapest month to fly from Vienna (VIE) to Sofia (SOF)

October is typically the cheapest month to fly

From £37 - £119 per traveller.

Frequently asked questions

How much does a flight from Vienna (VIE-Vienna Intl.) to Sofia (SOF) cost?
You can find cheap one-way flights from £17 and cheap return flights from £52 VIE to SOF with Expedia. One-way flights typically cost between £98 and £601. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when VIE to SOF ticket fares go up or down.
What is the cheapest month to fly from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
The cheapest months to fly from VIE to SOF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
There are 2 airlines offering direct flights from Vienna (VIE-Vienna Intl.) to Sofia (SOF). Here are the carriers:
  • Austrian Airlines operates 27 direct flights from Vienna (VIE-Vienna Intl.) to Sofia (SOF) every week.
  • Ryanair operates 7 direct flights from Vienna (VIE-Vienna Intl.) to Sofia (SOF) every week.
What is the cheapest airline that flies from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
Ryanair is one of the cheapest airlines offering nonstop return flights from Vienna (VIE-Vienna Intl.) to Sofia (SOF), with tickets starting from around £64 for flights that can be booked for departure within the next year. Ryanair also offers one of the cheapest connecting return flights on this route, with tickets starting from around £103. These prices are typically for economy/coach class per adult. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
To find a cheap flight from Vienna (VIE-Vienna Intl.) to Sofia (SOF), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
The best airline to fly with from Vienna (VIE-Vienna Intl.) to Sofia (SOF) will differ from traveler to traveler. If you like to fly early, Austrian Airlines offers early morning flights. If price is the most important factor, Ryanair typically offers the lowest fares. Austrian Airlines offers the most daily flights from Vienna (VIE-Vienna Intl.) to Sofia (SOF), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
You'll find approximately 5 nonstop flights per day from Vienna (VIE-Vienna Intl.) to Sofia (SOF). For even more choices, look at flights that include layovers, as there are around 26 connecting flights per day. Some common connection points include Istanbul Airport (IST), Schiphol (AMS), and Frederic Chopin (WAW).
What is the earliest flight from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from VIE to SOF. To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
You'll find the most flights from Vienna (VIE-Vienna Intl.) to Sofia (SOF) on a Wednesday, with around 41 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Austrian Airlines, KLM, and Air Serbia. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.
What are the most popular departure times for flights from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
The most popular departure times for flights from Vienna (VIE-Vienna Intl.) to Sofia (SOF) are in the afternoon, from 3pm to 6pm. Many major carriers, including Austrian Airlines, KLM and LOT-Polish Airlines, offer flights during this window. Many travellers prefer this time as it allows for a productive morning before heading to the airport, and you'll arrive in Sofia with time to settle in for the evening.
How long does it take to fly from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
A direct flight from Vienna (VIE-Vienna Intl.) to Sofia (SOF) typically takes around 1 hour 30 minutes. This route covers a distance of approximately 806 kilometres (501 miles). If you opt for a flight with one stop, your journey will usually take longer, around 6 hours. Flights with two or more stops can extend your travel time significantly, often taking about 14 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
Yes, you can fly business class from Vienna (VIE) to Sofia (SOF). Airlines that offer business class service on this route include:
  • KLM
  • Air Baltic
  • Lufthansa
  • Air France
  • Turkish Airlines
  • SAS
  • Brussels Airlines
  • Aegean
  • LOT-Polish Airlines
  • British Airways
  • Austrian Airlines
  • Hop!
  • Cityjet
How do I earn miles on a Vienna (VIE-Vienna Intl.) to Sofia (SOF) flight with Expedia?
It's easy to earn miles on a Vienna (VIE-Vienna Intl.) to Sofia (SOF) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Vienna (VIE-Vienna Intl.) to Sofia (SOF) at the last minute?
Typically, booking a last minute flight from Vienna (VIE-Vienna Intl.) to Sofia (SOF) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Vienna (VIE-Vienna Intl.) to Sofia (SOF) flight and hotel package?
Securing a Vienna (VIE-Vienna Intl.) to Sofia (SOF) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vienna (VIE-Vienna Intl.) to Sofia (SOF)?
If you booked your Vienna (VIE-Vienna Intl.) to Sofia (SOF) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, 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 if you'd like more information.

Travel information

Origin airport
Vienna Intl.
Destination airport
Sofia
Airlines serving
Aegean, Air Serbia, Austrian Airlines, LOT-Polish Airlines, Lufthansa, Pegasus Airlines, Ryanair, Swiss International Air Lines, Turkish Airlines
Roundtrip price
£52
Distance
801 km
Average flight time
2 hours 31 mins

Book with confidence

Compare flights from Vienna to Sofia easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Vienna to Sofia. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Sofia in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Vienna Intl. to Sofia.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Vienna Intl. (VIE) to Sofia (SOF)

The easiest way to view the best deals on flights from Vienna to Sofia today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Vienna Intl. to Sofia start at just £52 and range up to £165.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Vienna and Sofia
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Vienna to Sofia flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Vienna Intl. to Sofia for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Vienna to Sofia easily and book with confidence

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