Sofia to Vienna flights
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- Lowest observed
- €24, departing 6 Nov 2026 (Last checked: 9 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 86Check live prices for this route
- Airlines seen
- Air Serbia, Austrian Airlines, Ryanair, Wizz Air
- Reported fastest flight
- 1h 35m
- Non-stop
- Yes
Your next trip, last seen at €24
Lowest observedWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
About this route
Explore the fares we observed from Sofia to Vienna. Prices move often, so pick your dates to see the latest options.
- Route distance
- 817 km
- Reported fastest flight
- 1h 35m
- Airlines seen
- Air Serbia, Austrian Airlines, Ryanair, Wizz Air
Route-level information; individual journeys vary.
Published schedules report non-stop service with Bulgaria Air. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Sofia Airport (SOF) → Sofia, city gazetteer reference point (42.6977, 23.3219): ≈ 7 km.
- Vienna International (VIE) → Vienna, city gazetteer reference point (48.2082, 16.3738): ≈ 18 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Sofia to Vienna: November 2026, from €24 (checked 9 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €24 | 23 |
| December 2026 | €26 | 29 |
| January 2027 | €24 | 15 |
| February 2027 | €47 | 13 |
| March 2027 | €39 | 4 |
Lowest fare by day of the week
Cheapest day of the week from Sofia to Vienna: Friday, from €24 (checked 9 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €34 | 13 |
| Tuesday | €35 | 12 |
| Wednesday | €35 | 11 |
| Thursday | €29 | 13 |
| Friday | €24 | 13 |
| Saturday | €34 | 12 |
| Sunday | €34 | 12 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Frequently asked
How much is a flight from Sofia to Vienna?
The lowest fare we have observed is €24, found on 9 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Sofia to Vienna?
Cheapest month from Sofia to Vienna: November 2026, from €24 (checked 9 Oct 2026).
Are there direct flights from Sofia to Vienna?
Yes. We have seen non-stop flights on this route, flown by Bulgaria Air.
Which airlines fly from Sofia to Vienna?
These are the carriers we have seen on the route: Air Serbia, Austrian Airlines, Ryanair, Wizz Air.
How long does the flight from Sofia to Vienna take?
The average journey time across the 3 fares we observed is 1h 38m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Sofia to Vienna fares were non-stop?
90 of the 97 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Sofia to Vienna?
Cheapest day of the week from Sofia to Vienna: Friday, from €24 (checked 9 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 9 Oct 2026