$29 Cheap Flights from Sofia (SOF) to Vienna (VIE)

View $29 flight on Wed, Jul 16, 2025Opens 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 $29 for one-way flights and $59 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Wed, Aug 6 - Sat, Aug 23
SOF
Sofia
VIE
Vienna
$59 Roundtrip, found 2 days ago
$59
Roundtrip
found 2 days ago
Select Ryanair flight, departing Wed, Aug 6 from Sofia to Vienna, returning Sat, Aug 23, priced at $59 found 2 days ago
Ryanair
Tue, Aug 19 - Sun, Aug 24
SOF
Sofia
VIE
Vienna
$66 Roundtrip, found 5 days ago
$66
Roundtrip
found 5 days ago
Select Ryanair flight, departing Tue, Aug 19 from Sofia to Vienna, returning Sun, Aug 24, priced at $66 found 5 days ago
Ryanair
Tue, Jul 8 - Tue, Jul 15
SOF
Sofia
VIE
Vienna
$68 Roundtrip, found 10 hours ago
$68
Roundtrip
found 10 hours ago
Select Ryanair flight, departing Tue, Jul 8 from Sofia to Vienna, returning Tue, Jul 15, priced at $68 found 10 hours ago
Ryanair
Tue, Jul 8 - Tue, Jul 15
SOF
Sofia
VIE
Vienna
$69 Roundtrip, found 10 hours ago
$69
Roundtrip
found 10 hours ago
Select Ryanair flight, departing Tue, Jul 8 from Sofia to Vienna, returning Tue, Jul 15, priced at $69 found 10 hours ago
Ryanair
Wed, Aug 13 - Wed, Aug 20
SOF
Sofia
VIE
Vienna
$71 Roundtrip, found 4 days ago
$71
Roundtrip
found 4 days ago
Select Ryanair flight, departing Wed, Aug 13 from Sofia to Vienna, returning Wed, Aug 20, priced at $71 found 4 days ago
Ryanair
Thu, Jul 31 - Sun, Aug 3
SOF
Sofia
VIE
Vienna
$73 Roundtrip, found 3 days ago
$73
Roundtrip
found 3 days ago
Select Ryanair flight, departing Thu, Jul 31 from Sofia to Vienna, returning Sun, Aug 3, priced at $73 found 3 days ago
Austrian Airlines
Mon, Sep 29 - Sun, Oct 5
SOF
Sofia
VIE
Vienna
$135 Roundtrip, found 1 day ago
$135
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Mon, Sep 29 from Sofia to Vienna, returning Sun, Oct 5, priced at $135 found 1 day ago
Lufthansa
Sun, Dec 7 - Tue, Dec 9
SOF
Sofia
VIE
Vienna
$207 Roundtrip, found 10 hours ago
$207
Roundtrip
found 10 hours ago
Select Lufthansa flight, departing Sun, Dec 7 from Sofia to Vienna, returning Tue, Dec 9, priced at $207 found 10 hours ago
Air Serbia
Sun, Dec 7 - Tue, Dec 9
SOF
Sofia
VIE
Vienna
$224 Roundtrip, found 10 hours ago
$224
Roundtrip
found 10 hours ago
Select Air Serbia flight, departing Sun, Dec 7 from Sofia to Vienna, returning Tue, Dec 9, priced at $224 found 10 hours ago
Swiss International Air Lines
Sat, Sep 27 - Mon, Sep 29
SOF
Sofia
VIE
Vienna
$226 Roundtrip, found 1 day ago
$226
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, Sep 27 from Sofia to Vienna, returning Mon, Sep 29, priced at $226 found 1 day ago

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

May is typically the cheapest month to fly

From $64 - $171 per traveler.

Graph displaying average flight prices per month

Alternative airports near Vienna

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

Select flight to M.R.Stefanika BTS. Average driving time to city center is 59 minutes. Flights from $911
BTS
M.R.Stefanika
Average driving time to city center59 min
Flights from $911
0
Flights from Sofia (SOF) to Vienna (VIE)
Origin airport
Sofia
Destination airport
Vienna Intl.
Airlines serving
Aegean, Air France, Air Serbia, Austrian Airlines, ITA Airways, KLM, LOT-Polish Airlines, Lufthansa, Pegasus Airlines, Ryanair, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$58
Distance
501 mi

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 August. 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 2025. You can also book with separate airlines for your outbound and return journeys, from $29 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.

 

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Vienna Intl. Airport (VIE) cost?
Score affordable return tickets from Sofia Airport (SOF) to Vienna Intl. Airport (VIE) starting from $66. Book your seat and be on your way. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Ryanair flight leaving SOF on July 7 2025 and touching down at VIE. The price was last updated on July 2 2025 and has not changed since.
What is the cheapest month to fly from SOF to VIE?
The cheapest flights from SOF to VIE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Sofia Airport (SOF) to Vienna Intl. Airport (VIE)?
Fly nonstop from Sofia Airport (SOF) to Vienna Intl. Airport (VIE) on an Austrian flight.
What is the cheapest airline that flies from SOF to VIE?
At the moment, the cheapest carrier offering one-way flights from SOF to VIE is Ryanair. You can jet off on this route from $29. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SOF on July 24 2025. Prices were last updated on July 2 2025 and have not changed since.
How many flights per day from Sofia Airport (SOF) to Vienna Intl. Airport (VIE)?
With an average of 3 nonstop flights departing from Sofia Airport (SOF) to Vienna Intl. Airport (VIE) every day, you'll be taking off on vacation soon enough.
What are the most popular departure times for flights from Sofia Airport (SOF) to Vienna Intl. Airport (VIE)?
More people fly between SOF and VIE at 8 AM than at any other point in the day. Prefer a quieter experience? Travel outside of rush hours and you're likely to save on your fare as well.
What day of the week has the most flights from SOF to VIE?
Friday offers the most flights from Sofia Airport (SOF) to Vienna Intl. Airport (VIE). Consider jetting off on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Sofia Airport (SOF) to Vienna Intl. Airport (VIE)?
The first flight of the day jetting off from Sofia Airport (SOF) is at around 5:55AM UTC+2. Hop on this flight and you'll land at Vienna Intl. Airport (VIE) at approximately 6:35AM UTC+1. The total travel time is 1h 40m.
How long does it take to fly from Sofia Airport (SOF) to Vienna Intl. Airport (VIE)?
The average flight time from SOF to VIE is 1 hour and 35 minutes, covering a distance of 500 mi.
What airline has the least delays from SOF to VIE?
With 100% of journeys generally arriving as scheduled, Air Malta has the best on-time performance for direct flights from Sofia Airport (SOF) to Vienna Intl. Airport (VIE). To keep track of your flight status and get notified about any changes, simply head to the Expedia App.
What is the best time to fly from Sofia Airport (SOF) to Vienna Intl. Airport (VIE)?
To reach Vienna Intl. Airport (VIE) on time, book a flight that takes off from Sofia Airport (SOF) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Vienna from Sofia Airport (SOF)?
Vienna Intl. Airport (VIE) is the only airport in Vienna with direct flights from Sofia Airport (SOF). Browse the options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Sofia Airport (SOF) to Vienna Intl. Airport (VIE) last-minute?
Last-minute bookings from SOF to VIE are usually more expensive. To lock in the cheapest rates, start looking for flights well ahead of time. That being said, if your travel plans are flexible, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a SOF to VIE flight and hotel package?
Compared with arranging hotels and flights separately, booking a SOF to VIE flight and hotel package with Expedia could result in significant savings. Better still, having everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of hotels, then tailor your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Vienna Intl. Airport (VIE)?
If you reserved your SOF to VIE flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you want more information.

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*Available to One Key members.