A historic square with ornate buildings, a prominent cathedral, and a tram in motion.

CA $190 Cheap Flights from Zürich (ZRH) to Sofia (SOF)

View CA $190 flight on Fri, Sep 18, 2026Opens in a new window

Flight 1

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Zürich (ZRH) to Sofia (SOF)

Prices were available within the past 7 days and start at CA $190 for one-way flights and CA $310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LOT-Polish Airlines
Mon, Apr 5 - Sat, Apr 10
ZRH
Zürich
SOF
Sofia
CA $310 Roundtrip, found 5 days ago
CA $310
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, Apr 5 from Zürich to Sofia, returning Sat, Apr 10, priced at CA $310 found 5 days ago
Swiss International Air Lines
Mon, Apr 5 - Sat, Apr 10
ZRH
Zürich
SOF
Sofia
CA $320 Roundtrip, found 5 days ago
CA $320
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, Apr 5 from Zürich to Sofia, returning Sat, Apr 10, priced at CA $320 found 5 days ago
LOT-Polish Airlines
Sun, Nov 8 - Sat, Nov 14
ZRH
Zürich
SOF
Sofia
CA $330 Roundtrip, found 16 hours ago
CA $330
Roundtrip
found 16 hours ago
Select LOT-Polish Airlines flight, departing Sun, Nov 8 from Zürich to Sofia, returning Sat, Nov 14, priced at CA $330 found 16 hours ago
LOT-Polish Airlines
Mon, Apr 5 - Sat, Apr 10
ZRH
Zürich
SOF
Sofia
CA $332 Roundtrip, found 5 days ago
CA $332
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, Apr 5 from Zürich to Sofia, returning Sat, Apr 10, priced at CA $332 found 5 days ago
LOT-Polish Airlines
Mon, Apr 5 - Sat, Apr 10
ZRH
Zürich
SOF
Sofia
CA $335 Roundtrip, found 5 days ago
CA $335
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Mon, Apr 5 from Zürich to Sofia, returning Sat, Apr 10, priced at CA $335 found 5 days ago
Swiss International Air Lines
Mon, Apr 5 - Sat, Apr 10
ZRH
Zürich
SOF
Sofia
CA $336 Roundtrip, found 5 days ago
CA $336
Roundtrip
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, Apr 5 from Zürich to Sofia, returning Sat, Apr 10, priced at CA $336 found 5 days ago
Austrian Airlines
Mon, Apr 5 - Sat, Apr 10
ZRH
Zürich
SOF
Sofia
CA $341 Roundtrip, found 5 days ago
CA $341
Roundtrip
found 5 days ago
Select Austrian Airlines flight, departing Mon, Apr 5 from Zürich to Sofia, returning Sat, Apr 10, priced at CA $341 found 5 days ago
Air Serbia
Sun, Nov 8 - Sat, Nov 14
ZRH
Zürich
SOF
Sofia
CA $349 Roundtrip, found 16 hours ago
CA $349
Roundtrip
found 16 hours ago
Select Air Serbia flight, departing Sun, Nov 8 from Zürich to Sofia, returning Sat, Nov 14, priced at CA $349 found 16 hours ago
Air Serbia
Sat, Oct 10 - Thu, Oct 15
ZRH
Zürich
SOF
Sofia
CA $351 Roundtrip, found 5 days ago
CA $351
Roundtrip
found 5 days ago
Select Air Serbia flight, departing Sat, Oct 10 from Zürich to Sofia, returning Thu, Oct 15, priced at CA $351 found 5 days ago
Lufthansa
Mon, Apr 5 - Sat, Apr 10
ZRH
Zürich
SOF
Sofia
CA $410 Roundtrip, found 5 days ago
CA $410
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Mon, Apr 5 from Zürich to Sofia, returning Sat, Apr 10, priced at CA $410 found 5 days ago

Find the cheapest month to fly from Zürich (ZRH) to Sofia (SOF)

February is typically the cheapest month to fly

From CA $256 - CA $335 per traveller.

Frequently asked questions

How much does a flight from Zürich (ZRH) to Sofia (SOF) cost?
You can find cheap one-way flights from CA $190 and cheap return flights from CA $310 ZRH to SOF with Expedia. One-way flights typically cost between CA$536 and CA$934 and return flights often range between CA$553 and CA$1,630. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ZRH to SOF ticket fares go up or down.
What is the cheapest month to fly from Zürich (ZRH) to Sofia (SOF)?
The cheapest months to fly from ZRH to SOF are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Zürich (ZRH) to Sofia (SOF)?
There are 2 airlines offering direct flights from Zürich (ZRH) to Sofia (SOF). Here are the top carriers:
  • Swiss International Air Lines operates 7 direct flights from Zürich (ZRH) to Sofia (SOF) every week.
  • Bulgaria Air operates 7 direct flights from Zürich (ZRH) to Sofia (SOF) every week.

How do I find cheap flights from Zürich (ZRH) to Sofia (SOF)?
To find a cheap flight from Zürich (ZRH)Sofia (SOF), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Zürich (ZRH) to Sofia (SOF)?
The best airline to fly with from Zürich (ZRH) to Sofia (SOF) will differ from traveler to traveler. If you like to fly early, Bulgaria Air offers early morning flights. If price is the most important factor, Bulgaria Air typically offers the lowest fares. Swiss International Air Lines offers the most daily flights from Zürich (ZRH) to Sofia (SOF), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Zürich (ZRH) to Sofia (SOF)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Zürich (ZRH) to Sofia (SOF)?
You'll find around 1 nonstop flight per day from Zürich (ZRH) to Sofia (SOF). For even more choices, look at flights that include layovers, as there are approximately 48 connecting flights per day. Some common connection points include Vienna Intl. (VIE), Frankfurt Intl. (FRA), and Istanbul Airport (IST).
What is the earliest flight from Zürich (ZRH) to Sofia (SOF)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Zürich (ZRH) to Sofia (SOF). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Zürich (ZRH) to Sofia (SOF)?
You'll find the most flights from Zürich (ZRH) to Sofia (SOF) on a Sunday, with around 60 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Swiss International Air Lines, Austrian Airlines, and Lufthansa. Sundays offer notably more flight options compared to other days of the week, so if flexibility allows, this could be a great day to travel.
What are the most popular departure times for flights from Zürich (ZRH) to Sofia (SOF)?
The most popular departure times for flights from Zürich (ZRH) to Sofia (SOF) are in the morning, between 9am and 12pm. Many major carriers, including Swiss International Air Lines, Bulgaria Air and Austrian Airlines, offer flights during this window. Many travellers prefer this timing as it allows for an early start to their journey and an afternoon arrival at their destination.
How long does it take to fly from Zürich (ZRH) to Sofia (SOF)?
A direct flight from Zürich (ZRH) to Sofia (SOF) typically takes around 2 hours 18 minutes, covering a distance of approximately 1,278 kilometres. If you opt for a flight with one stop, your journey will be significantly longer, usually around 19 hours 30 minutes. Flights with two or more stops tend to take even longer, averaging about 20 hours 30 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Zürich (ZRH) to Sofia (SOF)?
You can fly business class between ZRH and SOF. Airlines that offer business class service on this route include:
  • Swiss International Air Lines
  • Air Baltic
  • Lufthansa
  • Iberia
  • Air France
  • British Airways
  • ITA Airways
  • Helvetic Airways
  • Turkish Airlines
  • KLM
  • Eurowings
  • Air Dolomiti
  • BA Cityflyer
  • Aegean
  • Lufthansa Cityline
  • Brussels Airlines
  • LOT-Polish Airlines
  • Austrian Airlines
  • Bulgaria Air
  • SAS
How do I earn miles on a Zürich (ZRH) to Sofia (SOF) flight with Expedia?
It's easy to earn miles on a It'Zürich (ZRH)Sofia (SOF) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Zürich (ZRH) to Sofia (SOF) at the last minute?
Typically, booking a last minute flight from Zürich (ZRH)Sofia (SOF) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Zürich (ZRH) to Sofia (SOF) flight and hotel package?
Securing a Zürich (ZRH)Sofia (SOF) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Zürich (ZRH) to Sofia (SOF)?
If you booked your Zürich (ZRH)Sofia (SOF) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Zürich
Destination airport
Sofia
Airlines serving
Aegean, Air Serbia, Austrian Airlines, LOT-Polish Airlines, Lufthansa
Roundtrip price
CA $309
Distance
1269 km
Average flight time
3 hours 7 mins

Book with confidence

Zürich to Sofia Flights

The easy way to book your flights from Zürich to Sofia 

With Expedia, it’s simple to find and book flights to Sofia from Zürich whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Sofia, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Zürich to Sofia today, tomorrow, or this week.  

 

Save dollars with cheap flights from Zürich, ZRH to Sofia, SOF 

Sort your search results by price to find great deals on your flight from Zürich to Sofia—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Sofia from Zürich currently is just CA $310 rising to CA $410.  

Here are more money-saving tips: 

  • Fly in April when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Sofia  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Sofia from Zürich 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Sofia with Expedia today.

Zürich to Sofia Flights

Explore a world of travel with Expedia

*Available to Expedia members.