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Cheap flights from Vienna to Sofia from £19

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 25/4. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — SOF
30 Mrz — 6 Apr1
1 adult

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 Tuesday and return on a Thursday

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 25 März 2025.

Round-trip from

£55

One-way from

£19

Popular in

December

Cheapest in

January

Average price

£136

Good one-way deal

£89 or less
Ryanair
  • Ryanair
  • 24/4-28/4
  • Nonstop
  • 3h 15m total
  • Vienna to Sofia
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Ryanair
  • Ryanair
  • 25/4
  • Nonstop
  • 1h 35m total
  • Vienna to Sofia
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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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 25 März 2025.

Do 24/418:45VIE - SOF
Nonstop1h 35mRyanair
Mo 28/421:15SOF - VIE
Nonstop1h 40mRyanair
Deal found 25/3£55
Mo 28/415:40VIE - SOF
Nonstop1h 30mAustrian Airlines
So 11/508:00SOF - VIE
Nonstop1h 35mAustrian Airlines
Deal found 24/3£84
Mi 8/1009:10VIE - SOF
Nonstop1h 30mMultiple Airlines
So 12/1006:00SOF - VIE
1 stop4h 05mMultiple Airlines
Deal found 24/3£106
Di 13/518:40VIE - SOF
1 stop14h 25mSWISS
Di 20/513:15SOF - VIE
1 stop6h 55mSWISS
Deal found 25/3£125
Sa 10/520:45VIE - SOF
1 stop17h 50mAir Serbia
Sa 17/505:00SOF - VIE
1 stop5h 15mAir Serbia
Deal found 25/3£137
Fr 16/506:10VIE - SOF
1 stop15h 50mLufthansa
Di 20/519:25SOF - VIE
1 stop4h 20mLufthansa
Deal found 25/3£141
Do 10/410:35VIE - SOF
1 stop7h 45mPegasus Airlines
Do 24/420:25SOF - VIE
1 stop14h 10mPegasus Airlines
Deal found 25/3£191

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 25 März 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

Do 24/4

18:45-21:20

Nonstop1h 35m

Sofia

Mo 28/4

21:15-21:55

Nonstop1h 40m

£55

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Mo 28/4

21:25-23:55

Nonstop1h 30m

Sofia

Sa 10/5

12:25-13:00

Nonstop1h 35m

£84

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Di 13/5

18:40-10:05

1 stop14h 25m

Sofia

Di 20/5

13:15-19:10

1 stop6h 55m

£125

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Sa 10/5

20:45-15:35

1 stop17h 50m

Sofia

Sa 17/5

05:00-09:15

1 stop5h 15m

£137

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Fr 16/5

06:10-23:00

1 stop15h 50m

Sofia

Di 20/5

19:25-22:45

1 stop4h 20m

£141

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Do 3/7

15:40-18:10

Nonstop1h 30m

Sofia

So 6/7

12:00-17:15

1 stop6h 15m

£150

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Do 10/4

10:35-19:20

1 stop7h 45m

Sofia

Do 24/4

20:25-09:35

1 stop14h 10m

£191

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Fr 25/4

08:05-10:40

Nonstop1h 35m

£19

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Do 3/4

15:40-18:10

Nonstop1h 30m

£50

ViennaSofia

VIE - SOF

VIESOF

Vienna Intl

Do 3/4

07:05-19:25

1 stop11h 20m

£74

Flights are sorted by cheapest return flights first.

Deals found on 25/3

Showing 1-10 of 14 results
1
2

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 return 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 return flight from Vienna to Sofia. Price data was last updated on 21 March 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, January is the cheapest month in which you can book a flight from Vienna to Sofia (average of £88). Flying from Vienna to Sofia in August is currently the most expensive (average of £311). 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 25 März 2025.

It’s optimal to fly from Vienna to Sofia in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight at midday.

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 25 März 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 30.0 - 70.0 inches per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Sofia when rainfall is around 30.0 mm.

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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

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 25 März 2025.
Get a feel of what it's like to fly with Austrian Airlines, SWISS and Ryanair from Vienna to Sofia by reading reviews from past customers. 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
Check prices

Entertainment

6.7

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.5

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
Check prices

Entertainment

6.7

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.5

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
Check prices

Entertainment

6.7

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.5

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
Check prices

Entertainment

6.7

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.5

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
Check prices

Entertainment

6.7

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.5

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
Check prices

Entertainment

6.7

Crew

8.1

Boarding

7.6

Comfort

7.3

Food

6.8

Overall

7.5

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.

  • How popular is this Vienna to Sofia flight route?

    The Vienna Intl to Sofia flight path was viewed by 2 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?

    Cheapflights users have booked flights from Vienna to Sofia round-trip from £55. Other airlines that can offer you cheap pricing are Austrian Airlines, from £84, and SWISS, from £125. These flights start at 53% lower than the current average price 3 months from now.

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

    £19 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Austrian Airlines and Air Serbia, with prices starting from £50 and £80, respectively.

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

    The top 3 most reliable airlines when flying from Vienna to Sofia are ANA (100%), United Airlines (94%) and Austrian Airlines (94%).

  • What are the cheapest flights from Vienna to Sofia?

    Looking for the cheapest flight from Vienna to Sofia? While on average our users pay £92, our data indicates the cheapest price to be £50. The most popular route (Vienna Intl - Sofia), is priced around £141.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Vienna to Sofia (average of £88). Flying from Vienna to Sofia in August is currently the most expensive (average of £311). 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

Travelling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Velingrad

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When you search for this flight from Vienna to Sofia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Cheapflights helps you find that perfect flight to Sofia from Vienna by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Vienna to Sofia flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Vienna to Sofia become cheaper?

Yes, Cheapflights offers price alerts on Vienna to Sofia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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