$135 Cheap Flights from Salzburg (SZG) to Sofia (SOF)

View $135 flight on Mon, Nov 17, 2025Opens in a new window

Popular airlines from W.A. Mozart Airport (SZG) to Sofia Airport (SOF)

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Cheap Flights from Salzburg to Sofia (SZG-SOF)

Prices were available within the past 7 days and start at $135 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from W.A. Mozart Airport (SZG) to Sofia Airport (SOF) cost?
Lock in a cheap one-way flight from $135 or cheap return flight from W.A. Mozart Airport (SZG) to Sofia Airport (SOF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from W.A. Mozart Airport (SZG) to Sofia Airport (SOF)?
Flying in may help you find better deals, as it's the cheapest month for flights between SZG and SOF. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from W.A. Mozart Airport (SZG) to Sofia Airport (SOF)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from SZG to SOF. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from W.A. Mozart Airport (SZG) to Sofia Airport (SOF)?
You'll need to catch a flight with a layover when traveling from W.A. Mozart Airport (SZG) to Sofia Airport (SOF). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from SZG to SOF?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from W.A. Mozart Airport (SZG) to Sofia Airport (SOF)?
To avoid potential delays on the W.A. Mozart Airport (SZG) to Sofia Airport (SOF) route, travel before 3 PM. Departures after this hour have a 22% higher chance of being canceled.**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.
Is it cheaper to buy a plane ticket from W.A. Mozart Airport (SZG) to Sofia Airport (SOF) last-minute?
Last-minute bookings from SZG to SOF are generally more expensive. To lock in the lowest rates, start searching for flights early. That said, if you're flexible with your travel dates, it's possible to land a cheap ticket right before your trip.
Is it cheaper to book a SZG to SOF flight and hotel package?
Opting for a SZG to SOF flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from W.A. Mozart Airport (SZG) to Sofia Airport (SOF)?
If you reserved your SZG to SOF flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
W.A. Mozart
Destination airport
Sofia
Distance
616 mi

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Salzburg to Sofia Flights

The cheapest times to fly from Salzburg to Sofia

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 Salzburg to Sofia are during the month of . You can find some of the cheapest flights from Salzburg to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Salzburg to Sofia

Sunday is one of the best days to book for cheap flights from Salzburg to Sofia: 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 Salzburg to Sofia

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 Salzburg to Sofia in 2025. You can also book with separate airlines for your outbound and return journeys, from $135 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 Salzburg to Sofia 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 Salzburg to Sofia 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.

 

Salzburg to Sofia Flights

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