$93 Cheap Flights from Sofia (SOF) to Zürich (ZRH)

View $93 flight on Sun, Feb 8, 2026Opens in a new window

Popular airlines from Sofia Airport (SOF) to Zurich Airport (ZRH)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Sofia to Zürich (SOF-ZRH)

Prices were available within the past 7 days and start at $93 for one-way flights and $216 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, Sep 25 - Mon, Sep 29
SOF
Sofia
ZRH
Zürich
$216 Roundtrip, found 3 days ago
$216
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, Sep 25 from Sofia to Zürich, returning Mon, Sep 29, priced at $216 found 3 days ago
Lufthansa
Fri, Oct 3 - Sat, Oct 11
SOF
Sofia
ZRH
Zürich
$223 Roundtrip, found 3 days ago
$223
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Oct 3 from Sofia to Zürich, returning Sat, Oct 11, priced at $223 found 3 days ago
Lufthansa
Fri, Nov 28 - Sun, Dec 7
SOF
Sofia
ZRH
Zürich
$227 Roundtrip, found 1 day ago
$227
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Nov 28 from Sofia to Zürich, returning Sun, Dec 7, priced at $227 found 1 day ago
Austrian Airlines
Fri, Oct 3 - Sat, Oct 11
SOF
Sofia
ZRH
Zürich
$229 Roundtrip, found 3 days ago
$229
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Fri, Oct 3 from Sofia to Zürich, returning Sat, Oct 11, priced at $229 found 3 days ago
Air Serbia
Tue, Dec 23 - Sun, Dec 28
SOF
Sofia
ZRH
Zürich
$230 Roundtrip, found 2 days ago
$230
Roundtrip
found 2 days ago
Select Air Serbia flight, departing Tue, Dec 23 from Sofia to Zürich, returning Sun, Dec 28, priced at $230 found 2 days ago
Lufthansa
Fri, Oct 3 - Sat, Oct 11
SOF
Sofia
ZRH
Zürich
$232 Roundtrip, found 3 days ago
$232
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Fri, Oct 3 from Sofia to Zürich, returning Sat, Oct 11, priced at $232 found 3 days ago
Air Serbia
Fri, Nov 28 - Sun, Dec 7
SOF
Sofia
ZRH
Zürich
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select Air Serbia flight, departing Fri, Nov 28 from Sofia to Zürich, returning Sun, Dec 7, priced at $233 found 1 day ago
Lufthansa
Fri, Nov 28 - Sun, Dec 7
SOF
Sofia
ZRH
Zürich
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Nov 28 from Sofia to Zürich, returning Sun, Dec 7, priced at $236 found 1 day ago
Swiss International Air Lines
Mon, Dec 22 - Sun, Jan 4
SOF
Sofia
ZRH
Zürich
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Dec 22 from Sofia to Zürich, returning Sun, Jan 4, priced at $240 found 2 days ago
LOT-Polish Airlines
Tue, Dec 23 - Mon, Dec 29
SOF
Sofia
ZRH
Zürich
$271 Roundtrip, found 2 days ago
$271
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Tue, Dec 23 from Sofia to Zürich, returning Mon, Dec 29, priced at $271 found 2 days ago
Flights from Sofia (SOF) to Zürich (ZRH)
Origin airport
Sofia
Destination airport
Zürich
Airlines serving
Aegean, Air Serbia, Austrian Airlines, British Airways, ITA Airways, LOT-Polish Airlines, Lufthansa, Pegasus Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$216
Distance
793 mi
Average flight time
1 hour 15 mins

Sofia to Zürich Flights

The cheapest times to fly from Sofia to Zürich

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

 

The best time to book a flight from Sofia to Zürich

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

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 Sofia to Zürich in 2025. You can also book with separate airlines for your outbound and return journeys, from $93 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 Sofia to Zürich 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 Sofia to Zürich 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.

 

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Zurich Airport (ZRH) cost?
Get a cheap one-way flight from $93 or cheap return flight from $216 from Sofia Airport (SOF) to Zurich Airport (ZRH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Sofia Airport (SOF) to Zurich Airport (ZRH)?
September is the least expensive month to fly from SOF to ZRH. Timing your trip outside of the busy season is often the key to landing a great deal.
Which airlines fly direct from Sofia Airport (SOF) to Zurich Airport (ZRH)?
Board a nonstop flight with SWISS and fly straight from Sofia Airport (SOF) to Zurich Airport (ZRH).
What is the cheapest airline that flies from Sofia Airport (SOF) to Zurich Airport (ZRH)?
Bulgaria Air and SWISS are well-known airlines offering reasonable fares. Don't forget that flight prices from Sofia Airport (SOF) to Zurich Airport (ZRH) can change based on demand, seasonality and time of booking. With Expedia's search tool, you can easily find a SOF to ZRH flight that works with your plans and budget.
How many flights per day from Sofia Airport (SOF) to Zurich Airport (ZRH)?
On average, Sofia Airport (SOF) has 5 nonstop flights to Zurich Airport (ZRH) weekly. For more choice, take advantage of Expedia's filter tool to discover flights with layovers. Squeeze in a visit to another city or just break up your journey.
What are the most popular departure times for flights from Sofia Airport (SOF) to Zurich Airport (ZRH)?
The 11 AM departures from SOF to ZRH are the busiest. Greater demand means you'll likely pay more for these departures. If you want to save on your fare, book during off-peak hours.
What day of the week has the most flights from SOF to ZRH?
Fly on a Sunday if you're searching for the largest selection of flights from Sofia Airport (SOF) to Zurich Airport (ZRH).
What is the earliest flight from Sofia Airport (SOF) to Zurich Airport (ZRH)?
Sofia Airport (SOF)'s first flight to Zurich Airport (ZRH) departs at approximately 7:30AM UTC+2. With a total journey time of 2h 20m, you'll land at around 8:50AM UTC+1.
How long does it take to fly from Sofia Airport (SOF) to Zurich Airport (ZRH)?
The average flight duration from SOF to ZRH is 2 hours and 20 minutes, covering a distance of 790 mi.
What is the best time to fly from Sofia Airport (SOF) to Zurich Airport (ZRH)?
To touch down at Zurich Airport (ZRH) without delays, book a flight that takes off from Sofia Airport (SOF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Sofia Airport (SOF) to Zurich Airport (ZRH) last-minute?
Booking your ticket from SOF to ZRH just before your trip is usually more expensive. But if you're flexible with your departure dates and times, you could grab a cheap last-minute fare.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Zurich Airport (ZRH)?
Typically, you can modify or cancel your SOF to ZRH flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need more information, go to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.