$99 Cheap Flights from Sofia (SOF) to Zürich (ZRH)

View $99 flight on Wed, Mar 11, 2026Opens in a new window

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

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Cheap Flights from Sofia to Zürich (SOF-ZRH)

Prices were available within the past 7 days and start at $99 for one-way flights and $194 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Thu, Jan 8 - Thu, Jan 15
SOF
Sofia
ZRH
Zürich
$194 Roundtrip, found 5 days ago
$194
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Thu, Jan 8 from Sofia to Zürich, returning Thu, Jan 15, priced at $194 found 5 days ago
Swiss International Air Lines
Sun, Nov 23 - Sun, Nov 30
SOF
Sofia
ZRH
Zürich
$198 Roundtrip, found 2 days ago
$198
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, Nov 23 from Sofia to Zürich, returning Sun, Nov 30, priced at $198 found 2 days ago
Aegean
Thu, Jan 8 - Fri, Jan 16
SOF
Sofia
ZRH
Zürich
$216 Roundtrip, found 5 days ago
$216
Roundtrip
found 5 days ago
Select Aegean flight, departing Thu, Jan 8 from Sofia to Zürich, returning Fri, Jan 16, priced at $216 found 5 days ago
Swiss International Air Lines
Wed, Oct 1 - Wed, Oct 15
SOF
Sofia
ZRH
Zürich
$217 Roundtrip, found 6 days ago
$217
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, Oct 1 from Sofia to Zürich, returning Wed, Oct 15, priced at $217 found 6 days ago
Swiss International Air Lines
Thu, Nov 20 - Thu, Nov 27
SOF
Sofia
ZRH
Zürich
$219 Roundtrip, found 4 days ago
$219
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, Nov 20 from Sofia to Zürich, returning Thu, Nov 27, priced at $219 found 4 days ago
Swiss International Air Lines
Wed, Jul 16 - Sat, Aug 9
SOF
Sofia
ZRH
Zürich
$221 Roundtrip, found 2 days ago
$221
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Wed, Jul 16 from Sofia to Zürich, returning Sat, Aug 9, priced at $221 found 2 days ago
Lufthansa
Fri, Oct 3 - Sat, Oct 25
SOF
Sofia
ZRH
Zürich
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Oct 3 from Sofia to Zürich, returning Sat, Oct 25, priced at $224 found 6 days ago
Air Serbia
Thu, Jul 24 - Mon, Jul 28
SOF
Sofia
ZRH
Zürich
$227 Roundtrip, found 5 days ago
$227
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Thu, Jul 24 from Sofia to Zürich, returning Mon, Jul 28, priced at $227 found 5 days ago
ITA Airways
Wed, Jul 16 - Sat, Aug 9
SOF
Sofia
ZRH
Zürich
$240 Roundtrip, found 2 days ago
$240
Roundtrip
found 2 days ago
Select ITA Airways flight, departing Wed, Jul 16 from Sofia to Zürich, returning Sat, Aug 9, priced at $240 found 2 days ago
LOT-Polish Airlines
Thu, Jan 8 - Fri, Jan 16
SOF
Sofia
ZRH
Zürich
$249 Roundtrip, found 5 days ago
$249
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Thu, Jan 8 from Sofia to Zürich, returning Fri, Jan 16, priced at $249 found 5 days ago

Alternative airports near Zürich

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Zurich Airport ZRH. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $256
ZRH
Zurich Airport
CheapestClosest
Average driving time to city center13 min
Flights from $256
Flights from Sofia (SOF) to Zürich (ZRH)
Origin airport
Sofia
Destination airport
Zürich
Airlines serving
Aegean, Air Serbia, Austrian Airlines, British Airways, Bulgaria Air, ITA Airways, KLM, LOT-Polish Airlines, Lufthansa, Pegasus Airlines, Swiss International Air Lines, Turkish Airlines
Roundtrip price
$194
Distance
793 mi
Average flight time
2 hours 20 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 January. 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 $99 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?
You'll find cheap return fares from Sofia Airport (SOF) to Zurich Airport (ZRH) starting at $247. Book a seat and get ready for takeoff. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Swiss International Air Lines flight leaving SOF on July 10 2025 and touching down at ZRH. The price was last updated on June 29 2025 and has not changed since.
What is the cheapest month to fly from SOF to ZRH?
The cheapest flights from SOF to ZRH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
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 SOF to ZRH?
Currently, the cheapest carrier operating one-way flights from SOF to ZRH is Hahn Air. You can book a seat on this route from $173. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SOF on July 11 2025. Prices were last updated on June 29 2025 and have not changed since.
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.

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*Available to One Key members.