$23 Cheap Flights from Sofia (SOF) to Vienna (VIE)

View $23 flight on Tue, Apr 21, 2026Opens in a new window

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

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Cheap Flights from Sofia to Vienna (SOF-VIE)

Prices were available within the past 7 days and start at $23 for one-way flights and $46 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Sun, Apr 26 - Tue, Apr 28
SOF
Sofia
VIE
Vienna
$46 Roundtrip, found 1 day ago
$46
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sun, Apr 26 from Sofia to Vienna, returning Tue, Apr 28, priced at $46 found 1 day ago
Ryanair
Tue, Mar 24 - Tue, Apr 7
SOF
Sofia
VIE
Vienna
$49 Roundtrip, found 1 day ago
$49
Roundtrip
found 1 day ago
Select Ryanair flight, departing Tue, Mar 24 from Sofia to Vienna, returning Tue, Apr 7, priced at $49 found 1 day ago
Ryanair
Sun, Mar 8 - Wed, Mar 11
SOF
Sofia
VIE
Vienna
$53 Roundtrip, found 18 hours ago
$53
Roundtrip
found 18 hours ago
Select Ryanair flight, departing Sun, Mar 8 from Sofia to Vienna, returning Wed, Mar 11, priced at $53 found 18 hours ago
Ryanair
Wed, Mar 18 - Sun, Mar 22
SOF
Sofia
VIE
Vienna
$54 Roundtrip, found 14 hours ago
$54
Roundtrip
found 14 hours ago
Select Ryanair flight, departing Wed, Mar 18 from Sofia to Vienna, returning Sun, Mar 22, priced at $54 found 14 hours ago
Ryanair
Sun, Mar 15 - Sun, Mar 22
SOF
Sofia
VIE
Vienna
$60 Roundtrip, found 2 days ago
$60
Roundtrip
found 2 days ago
Select Ryanair flight, departing Sun, Mar 15 from Sofia to Vienna, returning Sun, Mar 22, priced at $60 found 2 days ago
Ryanair
Sat, May 9 - Mon, May 11
SOF
Sofia
VIE
Vienna
$62 Roundtrip, found 1 day ago
$62
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, May 9 from Sofia to Vienna, returning Mon, May 11, priced at $62 found 1 day ago
Austrian Airlines
Wed, Apr 22 - Fri, Apr 24
SOF
Sofia
VIE
Vienna
$116 Roundtrip, found 14 hours ago
$116
Roundtrip
found 14 hours ago
Select Austrian Airlines flight, departing Wed, Apr 22 from Sofia to Vienna, returning Fri, Apr 24, priced at $116 found 14 hours ago
Pegasus Airlines
Tue, Apr 14 - Thu, Apr 16
SOF
Sofia
VIE
Vienna
$189 Roundtrip, found 21 hours ago
$189
Roundtrip
found 21 hours ago
Select Pegasus Airlines flight, departing Tue, Apr 14 from Sofia to Vienna, returning Thu, Apr 16, priced at $189 found 21 hours ago
Lufthansa
Fri, Apr 17 - Sun, Apr 19
SOF
Sofia
VIE
Vienna
$203 Roundtrip, found 2 hours ago
$203
Roundtrip
found 2 hours ago
Select Lufthansa flight, departing Fri, Apr 17 from Sofia to Vienna, returning Sun, Apr 19, priced at $203 found 2 hours ago
Air Serbia
Fri, Apr 17 - Sun, Apr 19
SOF
Sofia
VIE
Vienna
$212 Roundtrip, found 2 hours ago
$212
Roundtrip
found 2 hours ago
Select Air Serbia flight, departing Fri, Apr 17 from Sofia to Vienna, returning Sun, Apr 19, priced at $212 found 2 hours ago

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Alternative airports near Vienna

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

Select flight to Vienna Intl. VIE. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $233
VIE
Vienna Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $233

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

May is typically the cheapest month to fly

From $64 - $173 per traveler.

Frequently asked questions

How much does a flight from Sofia (SOF) to Vienna (VIE-Vienna Intl.) cost?
You can find cheap one-way flights from $23 and cheap return flights from $46 Sofia (SOF) to Vienna (VIE-Vienna Intl.) with Expedia. One-way flights usually range from $107 to $734, and return flights typically cost between $203 and $1050. 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 Sofia (SOF) to Vienna (VIE-Vienna Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
The cheapest month to fly from SOF to VIE is April 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're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
Choose from 2 airlines operating direct flights from SOF to VIE:

  • Austrian Airlines operates around 25 direct flights from SOF to VIE every week
  • Ryanair operates around 8 direct flights from SOF to VIE every week

What is the cheapest airline that flies from Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
Pegasus Airlines is one of the cheapest airlines offering connecting flights from Sofia (SOF) to Vienna (VIE), starting from around $200. 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.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
To find a cheap flight from Sofia (SOF) to Vienna (VIE-Vienna Intl.), 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 Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
The best airline to fly with from Sofia (SOF) to Vienna (VIE) 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. Lufthansa offers the most daily flights from Sofia to Vienna, 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 Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
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 Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
You can find approximately 5 nonstop flights per day from (SOF) to Vienna Intl. (VIE). For more options, look at flights that include layovers.
What is the earliest flight from Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
The earliest flight from Sofia (SOF) to Vienna (VIE) usually departs at around 5:00 AM, operated by Air Serbia and Air Dolomiti. This seasonal service is available in January and November, making it a great option for early risers looking to explore Vienna. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
The most popular departure times for flights from Sofia (SOF) to Vienna (VIE) are from noon to 3pm. This accounts for around 44% of total traffic. Many major carriers, including Austrian Airlines, Lufthansa, and others, offer flights during this window. Many travelers prefer this time because it fits well with their schedules, allowing for a productive morning before flying.
How long does it take to fly from Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
Flying nonstop from SOF to VIE takes around 1 hour 30 minutes, with the route covering approximately 501 miles. Flights with a layover typically take 3 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
Select the "Business class" and "First class" filters when looking for SOF to VIE flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How much is a business class flight from Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
A non-stop, one-way business class flight from Sofia (SOF) to Vienna (VIE) is usually around $344 - $461. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Sofia (SOF) to Vienna (VIE-Vienna Intl.) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Sofia (SOF) to Vienna (VIE-Vienna Intl.) flight with Expedia?
It's easy to earn miles on a Sofia (SOF) to Vienna (VIE-Vienna Intl.) 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.
What airports do you fly into for Vienna from SOF (SOF)?
From SOF (SOF), you can fly into Vienna Intl. (VIE) to reach Vienna. Some flights may connect through major hubs like Franz Josef Strauss Intl. (MUC), Frankfurt Intl. (FRA), Fiumicino - Leonardo da Vinci Intl. (FCO) before reaching Vienna. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sofia (SOF) to Vienna (VIE-Vienna Intl.) at the last minute?
Typically, booking a last minute flight from Sofia (SOF) to Vienna (VIE-Vienna Intl.) 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 Sofia (SOF) to Vienna (VIE-Vienna Intl.) flight and hotel package?
Securing a Sofia (SOF) to Vienna (VIE-Vienna Intl.) Vienna Vacation Packages 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 Sofia (SOF) to Vienna (VIE-Vienna Intl.)?
If you booked your Sofia (SOF) to Vienna (VIE-Vienna Intl.) 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

0
Origin airport
Sofia
Destination airport
Vienna Intl.
Airlines serving
Aegean, Air Baltic, Air France, Air Serbia, Austrian Airlines, KLM, LOT-Polish Airlines, Lufthansa, Pegasus Airlines, Ryanair, SKY express, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$45
Distance
501 mi

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Sofia to Vienna Flights

The cheapest times to fly from Sofia to Vienna

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 Sofia to Vienna are during the month of April. You can find some of the cheapest flights from Sofia to Vienna with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Vienna

Sunday is one of the best days to book for cheap flights from Sofia to Vienna: 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 Sofia to Vienna

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 Sofia to Vienna in 2026. You can also book with separate airlines for your outbound and return journeys, from $23 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 Sofia to Vienna 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 Sofia to Vienna 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.

 

Sofia to Vienna Flights

*Flight schedules are subject to change.

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*Available to One Key members.