What is the cheapest airline that flies from Sofia to Vienna Intl?

Ryanair is the most popular carrier operating from Sofia to Vienna Intl

What is the most punctual flight time for Sofia to Vienna flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

How many flights depart from Sofia to Vienna on average per week?

As of December 2025, 37 flights take off from Sofia and land in Vienna each week. The most common flight departure day for this route is Sun, with 19% of weekly flights taking off on this day.

How often are flights from Sofia to Vienna delayed?

Historically, on average around 17% of flights between Sofia and Vienna have experienced a delay on any given week. The average delay length over the past 12 months has been 98 minutes.

How many flights depart from Sofia to Vienna on average per day?

5 flights are operational daily from Sofia to Vienna as of December 2025. The most popular departure time for this route is 7:00AM, with 58% of flights per day taking off at noon.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Sofia to Vienna flights?

According to our data, Austrian Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Sofia Airport to Vienna Intl Airport?

Prices for flights from Sofia Airport to Vienna Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Sofia Airport to Vienna Intl Airport?

The number of operators available for flights from Sofia Airport to Vienna Intl Airport is 2 as of December 2025.

How old do you have to be to fly from Sofia Airport to Vienna Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sofia Airport to Vienna Intl Airport.

What documentation or ID do you need to fly to Vienna Intl Airport?

The necessary travel and health documents for your Vienna Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$22 Cheap Flights from Sofia to Vienna in 2025/26

Q: What is the typical price of a round-trip flight between Sofia and Vienna?

Prices are currently low for flights on this route. Typical prices usually range from $128 to $217. The lowest price recently found on this route was $79.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Sofia to Vienna

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 am - 9:45 am

SOF

VIE

1h 40mnonstop

6:40 am - 9:20 am

VIE

SOF

1h 40mnonstop

$79Ryanair

Sat, Jan 10 - Sun, Jan 11

10:45 am - 5:15 pm

SOF

VIE

7h 30m1 stop

6:00 am - 8:40 am

VIE

SOF

1h 40mnonstop

$82Multiple Airlines

Sat, Jan 17 - Sat, Jan 24

10:45 am - 5:15 pm

SOF

VIE

7h 30m1 stop

6:40 am - 9:20 am

VIE

SOF

1h 40mnonstop

$83Multiple Airlines

Sat, Jan 17 - Sun, Jan 18

1:55 pm - 2:35 pm

SOF

VIE

1h 40mnonstop

8:20 pm - 10:40 am

VIE

SOF

13h 20m1 stop

$86Multiple Airlines

Fri, Jan 16 - Sun, Jan 18

1:55 pm - 2:35 pm

SOF

VIE

1h 40mnonstop

6:10 am - 8:50 am

VIE

SOF

1h 40mnonstop

$87Ryanair

Fri, Jan 2 - Mon, Jan 5

1:55 pm - 2:35 pm

SOF

VIE

1h 40mnonstop

9:45 am - 9:35 pm

VIE

SOF

10h 50m1 stop

$88Multiple Airlines

Fri, Jan 16 - Sun, Jan 18

12:05 pm - 12:45 pm

SOF

VIE

1h 40mnonstop

6:40 am - 9:20 am

VIE

SOF

1h 40mnonstop

$90Ryanair

Thu, Jan 8 - Sun, Jan 11

8:55 am - 9:35 am

SOF

VIE

1h 40mnonstop

6:00 pm - 8:35 pm

VIE

SOF

1h 35mnonstop

$93Ryanair

Tue, Jun 2 - Sat, Jun 13

5:20 pm - 11:05 pm

SOF

VIE

6h 45m1 stop

6:10 am - 8:50 am

VIE

SOF

1h 40mnonstop

$94Multiple Airlines

Fri, Jan 30 - Mon, Feb 2

10:45 am - 3:20 pm

SOF

VIE

5h 35m1 stop

7:00 pm - 9:40 pm

VIE

SOF

1h 40mnonstop

$98Multiple Airlines

Sat, Feb 7 - Sat, Feb 7

Air Serbia flights from Sofia to Vienna

Our best Air Serbia deals on Sofia to Vienna flight tickets

Air Serbia

Feb 2

SOF5:00 amSofia

5h 15m

1 stop

VIE9:15 amVienna Intl

Feb 6

VIE9:50 amVienna Intl

4h 40m

1 stop

SOF3:30 pmSofia

$163

Find similar

Air Serbia

May 30

SOF4:05 pmSofia

18h 05m

1 stop

VIE9:10 amVienna Intl

Jun 16

VIE8:45 pmVienna Intl

17h 50m

1 stop

SOF3:35 pmSofia

$164

Find similar

Air Serbia

Dec 23

SOF5:00 amSofia

5h 15m

1 stop

VIE9:15 amVienna Intl

Jan 1

VIE9:50 amVienna Intl

16h 15m

1 stop

SOF3:05 amSofia

$222

Find similar

Ryanair flights from Sofia to Vienna

Our best Ryanair deals on Sofia to Vienna flight tickets

Ryanair

Jan 10

SOF9:05 amSofia

1h 40m

VIE9:45 amVienna Intl

Jan 11

VIE6:40 amVienna Intl

1h 40m

SOF9:20 amSofia

$79

Find similar

Ryanair

Jan 2

SOF1:55 pmSofia

1h 40m

VIE2:35 pmVienna Intl

Jan 5

VIE6:10 amVienna Intl

1h 40m

SOF8:50 amSofia

$87

Find similar

Ryanair

Jan 8

SOF12:05 pmSofia

1h 40m

VIE12:45 pmVienna Intl

Jan 11

VIE6:40 amVienna Intl

1h 40m

SOF9:20 amSofia

$90

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaVienna

SOF - VIE

SOFVIE

Sofia

Sat 1/10

9:05 am-9:45 am

Nonstop1h 40m

Vienna Intl

Sun 1/11

6:40 am-9:20 am

Nonstop1h 40m

$79

SofiaVienna

SOF - VIE

SOFVIE

Sofia

Sat 1/17

10:45 am-5:15 pm

1 stop7h 30m

Vienna Intl

Sat 1/24

6:00 am-8:40 am

Nonstop1h 40m

$82

SofiaVienna

SOF - VIE

SOFVIE

Sofia

Sat 1/17

10:45 am-5:15 pm

1 stop7h 30m

Vienna Intl

Sun 1/18

6:40 am-9:20 am

Nonstop1h 40m

$83

SofiaVienna

SOF - VIE

SOFVIE

Sofia

Fri 1/16

1:55 pm-2:35 pm

Nonstop1h 40m

Vienna Intl

Sun 1/18

8:20 pm-10:40 am

1 stop13h 20m

$86

SofiaVienna

SOF - VIE

SOFVIE

Sofia

Fri 1/2

1:55 pm-2:35 pm

Nonstop1h 40m

Vienna Intl

Mon 1/5

6:10 am-8:50 am

Nonstop1h 40m

$87

SofiaVienna

SOF - VIE

SOFVIE

Sofia

Fri 1/16

1:55 pm-2:35 pm

Nonstop1h 40m

Vienna Intl

Sun 1/18

9:45 am-9:35 pm

1 stop10h 50m

$88

SofiaVienna

SOF - VIE

SOFVIE

Sofia

Thu 1/8

12:05 pm-12:45 pm

Nonstop1h 40m

Vienna Intl

Sun 1/11

6:40 am-9:20 am

Nonstop1h 40m

$90

SofiaVienna

SOF - VIE

SOFVIE

Sofia

Tue 6/2

8:55 am-9:35 am

Nonstop1h 40m

Vienna Intl

Sat 6/13

6:00 pm-8:35 pm

Nonstop1h 35m

$93

SofiaVienna

SOF - VIE

SOFVIE

Sofia

Fri 1/30

5:20 pm-11:05 pm

1 stop6h 45m

Vienna Intl

Mon 2/2

6:10 am-8:50 am

Nonstop1h 40m

$94

SofiaVienna

SOF - VIE

SOFVIE

Sofia

Sat 2/7

10:45 am-3:20 pm

1 stop5h 35m

Vienna Intl

Sat 2/7

7:00 pm-9:40 pm

Nonstop1h 40m

$98

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sofia to Vienna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Sofia and Vienna?

What is the cheapest month to fly to Vienna?

In general, September is the cheapest month to fly from Sofia to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $130. If you aren’t able to travel to Vienna during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $130.

What is the cheapest day to depart on your flight to Vienna?

On average, the least expensive day to fly to Vienna from Sofia is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $204. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Monday is the most expensive day to depart from Sofia because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $331.

What is the cheapest time of day to depart on your flight to Vienna?

The cheapest time of day to fly to Vienna is in the evening when flights can be purchased for as low as $81. Try not to purchase tickets in the morning because they tend to be around $351. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sofia to Vienna Intl flight route?

Fly from Sofia to Vienna Intl for the best Sofia - Vienna Intl flight prices

How far in advance should I book a flight to Vienna?

You are more likely to see cheaper flights to Vienna from Sofia when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around $142 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Sofia for as low as $89 on momondo.

What cabin class options are available on Sofia to Vienna Intl flights?

There are 3 cabin classes available to choose from on Sofia to Vienna Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sofia to Vienna flight prices changed over time?

As of December 2025, prices for Sofia to Vienna flights are approximately 39% more expensive when compared to flights at the same time last year.

When to book flights from Sofia to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Sofia to Vienna according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Sofia to Vienna (SOF to VIE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Vienna

Best Price Found	$127
Fastest flight time	1h 35m
Direct flights	Every day
Airports in Vienna	1 airport

The best one-way flight to Vienna from Sofia in the past 72 hours is $127. The best round-trip flight deal from Sofia to Vienna found on momondo in the last 72 hours is $184.

The fastest flight from Sofia to Vienna takes 1h 35m

Direct flights go from Sofia to Vienna every day.

There is 1 airport in Vienna. From Sofia there are direct flights to Vienna Intl (VIE).

Search flight deals

How far is Sofia to Vienna Intl by plane?
Sofia and Vienna Intl are 507.8 mi apart from one another. Flights usually cover this in 1h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Sofia Airport to Vienna Intl Airport?
Prices for flights from Sofia Airport to Vienna Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Sofia Airport to Vienna Intl Airport?
The number of operators available for flights from Sofia Airport to Vienna Intl Airport is 2 as of December 2025.
How old do you have to be to fly from Sofia Airport to Vienna Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sofia Airport to Vienna Intl Airport.
What documentation or ID do you need to fly to Vienna Intl Airport?
The necessary travel and health documents for your Vienna Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Sofia to Vienna?
momondo data reveals that the most frequently booked plane model on the route from Sofia to Vienna is Embraer 195, representing 30.13% of all bookings. The subsequent popular models are Airbus A320-100/200 at 26.74%, Airbus A320 (sharklets) at 19.47%, and Boeing 737 MAX 8 at 13.33%.
What is the most popular airline from Sofia to Vienna?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Sofia to Vienna is Austrian Airlines (57% of total bookings). The next most popular airline is Ryanair (43%).

Best airlines flying from Sofia to Vienna

Compare and see reviews for airlines that fly from Sofia to Vienna with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom $51	Free Cancellation	Rating 6.8 5,220 reviews		Search Ryanair flights
Austrian Airlines	PriceFrom $113	Free Cancellation	Rating 7.6 879 reviews		Search Austrian Airlines flights

Austrian Airlines Flights From Sofia to Vienna
Austrian Airlines operates around 20 flights from Sofia to Vienna every week. The average price of these flights found in the last 72 hours has been $167, but momondo users have found Austrian Airlines deals from Sofia to Vienna from as low as $113 round-trip. Austrian Airlines has been scored 7.6/10 in 879 reviews.
Ryanair Flights From Sofia to Vienna
The best Ryanair deal for Sofia to Vienna flight tickets found on momondo in the last 72 hours was $51, round-trip. It should be noted that an average Ryanair flight deal for this route in this time was higher, at $91 round-trip. Ryanair operates 7 flights out of Sofia into Vienna in an average week, so prices vary by time and availability. 5,220 Ryanair reviews by users on momondo have scored the airline at 6.8/10.

Schwechat

Wiener Neustadt

Semmering

Steyr

Melk

Stegersbach

Krems an der Donau

Why use momondo?

Why should I use momondo to find a flight deal from Sofia to Vienna?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vienna from Sofia.

Can I find flights from Sofia to Vienna with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Sofia to Vienna flights to just show those with flexible booking policies.

How can momondo help me find flights from Sofia to Vienna?

Once you have performed a search for Sofia to Vienna flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sofia to Vienna right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Vienna from Sofia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Vienna trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 1/14

Wed 1/21

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria

Airports servicing Austria

Graz Thalerhof Airport

Innsbruck Kranebitten Airport

Klagenfurt Airport

Linz Hoersching Airport

Salzburg W.A. Mozart Airport

Cheap flights from Sofia to Vienna from $23

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sofia to Vienna departing on 1/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sofia to Vienna

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Air Serbia flights from Sofia to Vienna

Our best Air Serbia deals on Sofia to Vienna flight tickets

Ryanair flights from Sofia to Vienna

Our best Ryanair deals on Sofia to Vienna flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Sofia to Vienna that are best for you.

See travel insights to Vienna from

How to get the cheapest flight ticket from Sofia to Vienna

What is the typical price of a round-trip flight between Sofia and Vienna?

What is the cheapest month to fly to Vienna?

What is the cheapest day to depart on your flight to Vienna?

What is the cheapest time of day to depart on your flight to Vienna?

The cheapest time of day to fly to Vienna is in the evening when flights can be purchased for as low as $81. Try not to purchase tickets in the morning because they tend to be around $351. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Sofia to Vienna Intl flight route?

Fly from Sofia to Vienna Intl for the best Sofia - Vienna Intl flight prices

How far in advance should I book a flight to Vienna?

What cabin class options are available on Sofia to Vienna Intl flights?

There are 3 cabin classes available to choose from on Sofia to Vienna Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Sofia to Vienna flight prices changed over time?

As of December 2025, prices for Sofia to Vienna flights are approximately 39% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Sofia to Vienna Intl?

Ryanair is the most popular carrier operating from Sofia to Vienna Intl

How often are flights from Sofia to Vienna delayed?

Historically, on average around 17% of flights between Sofia and Vienna have experienced a delay on any given week. The average delay length over the past 12 months has been 98 minutes.

What is the most punctual flight time for Sofia to Vienna flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Sofia to Vienna flights?

According to our data, Austrian Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

How many flights depart from Sofia to Vienna on average per day?

5 flights are operational daily from Sofia to Vienna as of December 2025. The most popular departure time for this route is 7:00AM, with 58% of flights per day taking off at noon.

How many flights depart from Sofia to Vienna on average per week?

As of December 2025, 37 flights take off from Sofia and land in Vienna each week. The most common flight departure day for this route is Sun, with 19% of weekly flights taking off on this day.

When to book flights from Sofia to Vienna

Cheap Sofia to Vienna (SOF to VIE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sofia to Vienna

Best Price Found

Fastest flight time

Direct flights

Airports in Vienna

How far is Sofia to Vienna Intl by plane?

When did momondo last update prices for flights from Sofia Airport to Vienna Intl Airport?

How many operators does momondo search for flights from Sofia Airport to Vienna Intl Airport?

How old do you have to be to fly from Sofia Airport to Vienna Intl Airport?

What documentation or ID do you need to fly to Vienna Intl Airport?

What is the most popular plane model from Sofia to Vienna?

What is the most popular airline from Sofia to Vienna?

Best airlines flying from Sofia to Vienna

Compare and see reviews for airlines that fly from Sofia to Vienna with momondo

Austrian Airlines Flights From Sofia to Vienna

Ryanair Flights From Sofia to Vienna

Traveling to a place near Vienna?

Why use momondo?

Why should I use momondo to find a flight deal from Sofia to Vienna?

Can I find flights from Sofia to Vienna with flexible booking policies on momondo?

How can momondo help me find flights from Sofia to Vienna?

I’m not ready to book a flight from Sofia to Vienna right now. Can momondo alert me if prices change?

An easier way to manage your Vienna trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Austria

Airports servicing Austria