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$25+ Cheap flights from Vienna (VIE) to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SOF
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
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Cheapflights Tip: The best prices from Vienna Intl to Sofia are usually found in January or February, booked 77 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Vienna to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$73
(Ryanair)

One-way from

$25
(Ryanair)

Popular in

December

Cheapest in

January

Average price

$176

Good round-trip deal

$116 or less

Good one-way deal

$67 or less
Provider with most accurate pricing for Vienna Intl-Sofia flight deals.
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Provider most trusted by Cheapflights users for Vienna Intl-Sofia flights.
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From Vienna Intl to Sofia
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One-way flight from Vienna Intl to Sofia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Vienna Intl to Sofia.
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Price to beat on a one-way flight from Vienna Intl to Sofia.
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Find flight deals from Vienna to Sofia

Cheapest flights from Vienna to Sofia
Explore the most affordable flight options available from Vienna to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Ryanair deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ryanair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/316:15 pmVIE - SOF
Nonstop1h 35mRyanair
Wed 4/29:20 pmSOF - VIE
Nonstop1h 40mRyanair
Deal found 3/24$72
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:20 pmVIE - SOF
Nonstop1h 35mMultiple Airlines
Mon 5/195:00 amSOF - VIE
1 stop5h 15mMultiple Airlines
Deal found 3/25$108
This Austrian Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/289:25 pmVIE - SOF
Nonstop1h 30mAustrian Airlines
Sat 5/1012:25 pmSOF - VIE
Nonstop1h 35mAustrian Airlines
Deal found 3/24$109
This SWISS deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/208:15 pmVIE - SOF
1 stop12h 50mSWISS
Tue 6/241:15 pmSOF - VIE
1 stop6h 55mSWISS
Deal found 3/24$171
This Air Serbia deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:45 pmVIE - SOF
1 stop17h 50mAir Serbia
Sun 5/114:05 pmSOF - VIE
1 stop18h 10mAir Serbia
Deal found 3/24$177
This Lufthansa deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/176:10 amVIE - SOF
1 stop4h 50mLufthansa
Wed 6/257:25 pmSOF - VIE
1 stop4h 20mLufthansa
Deal found 3/24$192
This Pegasus Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Pegasus Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/185:55 pmVIE - SOF
1 stop24h 25mPegasus Airlines
Sun 6/227:10 pmSOF - VIE
1 stop15h 25mPegasus Airlines
Deal found 3/24$270

Cheapflights Fare Finder

Customize your flight search to find flights from Vienna to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
Use the filters below to find and compare flights from Vienna to Sofia that are best for you.

Fly from

Vienna

Fly to

Sofia

Route

Depart

Return

Price

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Tue 8/26

7:05 am-9:40 am

Nonstop1h 35m

Sofia

Tue 9/2

10:05 am-10:45 am

Nonstop1h 40m

$73

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Fri 5/16

6:20 pm-8:55 pm

Nonstop1h 35m

Sofia

Mon 5/19

5:00 am-9:15 am

1 stop5h 15m

$108

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Mon 4/28

3:40 pm-6:10 pm

Nonstop1h 30m

Sofia

Sun 5/11

8:00 am-8:35 am

Nonstop1h 35m

$109

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Fri 6/20

8:15 pm-10:05 am

1 stop12h 50m

Sofia

Tue 6/24

1:15 pm-7:10 pm

1 stop6h 55m

$171

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Thu 5/8

8:45 pm-3:35 pm

1 stop17h 50m

Sofia

Sun 5/11

4:05 pm-9:15 am

1 stop18h 10m

$177

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Tue 6/17

6:10 am-12:00 pm

1 stop4h 50m

Sofia

Wed 6/25

7:25 pm-10:45 pm

1 stop4h 20m

$192

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Wed 6/18

5:55 pm-7:20 pm

1 stop24h 25m

Sofia

Sun 6/22

7:10 pm-9:35 am

1 stop15h 25m

$270

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Fri 4/25

8:05 am-10:40 am

Nonstop1h 35m

$25

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Mon 5/12

3:40 pm-6:10 pm

Nonstop1h 30m

$67

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Sat 4/26

5:45 am-11:25 am

1 stop4h 40m

$86

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 14 results
1
2

Compare providers for flights from Vienna to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Vienna to Sofia in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Vienna-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vienna-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vienna-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Vienna-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Vienna to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Vienna with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vienna to Sofia

How far ahead should I book a flight from Vienna to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Vienna to Sofia. Price data was last updated on March 21, 2025.

The best time to book flights from Vienna to Sofia is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Vienna to Sofia?

Currently, November is the cheapest month in which you can book a flight from Vienna to Sofia (average of $632). Flying from Vienna to Sofia in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VIE to SOF?

Find hourly flight availability from Vienna to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 25, 2025.

When flying from Vienna to Sofia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 49% versus a flight in the afternoon.

Weekly flight availability from Vienna to Sofia

Explore weekly flight availability from Vienna to Sofia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 25, 2025.

The most flights from VIE to SOF are scheduled on a Friday (7 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated March 25, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines, SWISS and Ryanair from Vienna to Sofia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.5
Good
769 reviews

Overall

7.5

Food

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.5
Good
769 reviews
Austrian Airlines
7.5
Good
769 reviews

Overall

7.5

Food

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
SWISS
7.5
Good
1,569 reviews
Austrian Airlines
7.5
Good
769 reviews

Overall

7.5

Food

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Ryanair
6.8
Okay
5,004 reviews
Austrian Airlines
7.5
Good
769 reviews

Overall

7.5

Food

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Pegasus Airlines
6.8
Okay
613 reviews
Austrian Airlines
7.5
Good
769 reviews

Overall

7.5

Food

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Lufthansa
6.7
Okay
6,949 reviews
Austrian Airlines
7.5
Good
769 reviews

Overall

7.5

Food

6.8

Comfort

7.3

Boarding

7.6

Crew

8.1

Entertainment

6.7

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Vienna to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Vienna to Sofia?

    If you wish to fly to Sofia from Vienna, then you need to book flights from Vienna Intl to Sofia. There are 5 flights from Vienna Intl (VIE) to Sofia (SOF) per day to choose from. Flights to Sofia from Vienna Intl are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 1h 30m is how long a nonstop flight from Vienna to Sofia typically takes.

  • How popular is this Vienna to Sofia flight route?

    The Vienna Intl to Sofia flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Vienna to Sofia round-trip?

    According to our current data, Ryanair ($73), Austrian Airlines ($109), and SWISS ($171) offers the cheapest pricing from Vienna to Sofia. You may be able to fly from Vienna to Sofia for 52% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Vienna to Sofia one-way?

    One-way options have recently been found by users for as low as $25 on Ryanair. Other airlines that offer cheap prices include Austrian Airlines from $67 and SWISS from $93 one-way.

  • What are the most reliable airlines from Vienna to Sofia?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Vienna to Sofia on time: ANA (100%), United Airlines (94%), Austrian Airlines (94%).

  • What are the cheapest flights from Vienna to Sofia?

    While on average a flight from Vienna to Sofia is generally $159, our data shows the cheapest flight currently is $24. When looking at the most popular route, (Vienna Intl - Sofia), you can expect to pay $46 for that flight.

  • Can I find deals for flights from Vienna to Sofia that include hotel bookings?

    Yes. In addition to deals on Vienna to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vienna to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vienna to Sofia.

  • Can I find deals for business class flights from Vienna to Sofia?

    Yes. Cheapflights offers flight deals from Vienna to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vienna to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Vienna to Sofia (average of $632). Flying from Vienna to Sofia in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.
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Top 2 airlines flying from Vienna to Sofia

Discover the top 2 airlines that operate flights from Vienna to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$46Average$96FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$130Average$217FlexibilityNo cancel feeOn-time78%
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