SOF - ZRH

$83 Find Cheap Flights from Sofia to Zurich

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sofia to Zurich departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Zurich

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Zurich, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Zurich, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Sofia to Zurich (SOF-ZRH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sofia to Zurich that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sofia to Zurich

Thu, Nov 27 - Sun, Nov 30
 Logo
12:35 pm - 6:55 pmSOF-ZRH
7h 20m1 stop
 Logo
11:35 am - 7:05 pmZRH-SOF
6h 30m1 stop
Thu, Sep 11 - Mon, Sep 15
Air Serbia Logo
4:05 pm - 8:40 amSOF-ZRH
17h 35m1 stop
Air Serbia Logo
2:35 pm - 3:35 pmZRH-SOF
24h 00m1 stop
$188Air Serbia
Find Deal
Thu, Sep 18 - Mon, Sep 29
Air Serbia Logo
4:05 pm - 8:40 amSOF-ZRH
17h 35m1 stop
Air Serbia Logo
8:40 pm - 3:35 pmZRH-SOF
17h 55m1 stop
$207Air Serbia
Find Deal
Tue, Sep 2 - Sun, Sep 7
Air Serbia Logo
4:05 pm - 8:40 amSOF-ZRH
17h 35m1 stop
Air Serbia Logo
2:35 pm - 2:55 amZRH-SOF
11h 20m1 stop
$209Air Serbia
Find Deal
Tue, Aug 26 - Sun, Aug 31
Air Serbia Logo
4:05 pm - 8:40 amSOF-ZRH
17h 35m1 stop
Air Serbia Logo
8:40 pm - 2:55 amZRH-SOF
5h 15m1 stop
$210Air Serbia
Find Deal
Thu, Nov 27 - Sun, Nov 30
SWISS Logo
4:00 pm - 5:20 pmSOF-ZRH
2h 20mnonstop
SWISS Logo
7:00 am - 10:15 amZRH-SOF
2h 15mnonstop
$220SWISS
Find Deal
Thu, Sep 18 - Mon, Sep 22
SWISS Logo
10:50 am - 12:10 pmSOF-ZRH
2h 20mnonstop
SWISS Logo
9:05 pm - 12:00 pmZRH-SOF
13h 55m1 stop
$288SWISS
Find Deal
Fri, Aug 29 - Fri, Sep 5
Bulgaria Air Logo
8:30 am - 9:50 amSOF-ZRH
2h 20mnonstop
Bulgaria Air Logo
10:40 am - 1:50 pmZRH-SOF
2h 10mnonstop
$297Bulgaria Air
Find Deal
Fri, Sep 5 - Sun, Sep 14
Lufthansa Logo
6:00 am - 12:15 pmSOF-ZRH
7h 15m1 stop
Lufthansa Logo
6:55 am - 6:40 pmZRH-SOF
10h 45m2 stops
$299Lufthansa
Find Deal
Thu, Sep 18 - Mon, Sep 22
Lufthansa Logo
6:00 am - 10:00 amSOF-ZRH
5h 00m1 stop
Lufthansa Logo
9:05 pm - 6:40 pmZRH-SOF
20h 35m1 stop
$316Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for Sofia to Zurich flights

Get data-powered insights and trends into flights from Sofia to Zurich to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sofia to Zurich?

What’s the cheapest day of the week to fly from Sofia to Zurich?

The average price of all round-trip flights from Sofia to Zurich clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Zurich on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Sofia to Zurich. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Sofia to Zurich?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sofia to Zurich, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sofia to Zurich is February, where tickets cost $226 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is $305 and $297 respectively.

Can I save money by flying with a layover from Sofia to Zurich?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $285 on average.

How far in advance should I book a flight from Sofia to Zurich?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sofia to Zurich, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Sofia to Zurich, you should book around 12 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$83
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Sofia to Zurich

When to book flights from Sofia to Zurich

Are your dates flexible? Find out the best times to travel from Sofia to Zurich based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sofia to Zurich

  • What is the cheapest flight from Sofia to Zurich?

    In the last 3 days, the lowest price for a flight from Sofia to Zurich was $83 for a one-way ticket and $172 for a round-trip.

  • Do I need a passport to fly between Sofia and Zurich?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sofia and on arrival in Zurich.

  • Which aircraft models fly most regularly from Sofia to Zurich?

    The Airbus A220-100 is the aircraft model that flies most regularly on the Sofia to Zurich flight route.

  • Which airline alliances offer flights from Sofia to Zurich?

    Star Alliance, and oneworld are the airline alliances operating flights between Sofia and Zurich, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Sofia to Zurich?

    There are nonstop flights from Sofia to Zurich on a daily basis.

  • Which is the best airline for flights from Sofia to Zurich, Bulgaria Air or SWISS?

    The two airlines most popular with KAYAK users for flights from Sofia to Zurich are Bulgaria Air and SWISS. With an average price for the route of $263 and an overall rating of 8.0, Bulgaria Air is the most popular choice. SWISS is also a great choice for the route, with an average price of $261 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Sofia to Zurich?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sofia to Zurich.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sofia to Zurich?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Zurich from Sofia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sofia to Zurich?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Zurich with an airline and back to Sofia with another airline. Booking your flights between Sofia and ZRH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sofia to Zurich?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Zurich from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Sofia to Zurich

  • Looking for a cheap flight? 25% of our users found flights on this route for $696 or less one-way and $381 or less round-trip.

Prefer to fly direct from Sofia to Zurich?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sofia to Zurich.
Find which airlines fly direct from Sofia Airport to Zurich Airport, which days they fly and book direct flights.

Direct departures

Sofia to Zurich

Monday

SWISS

SWISS

Tuesday

SWISS

SWISS

Wednesday

Bulgaria Air, Qatar Airways, SWISS

Bulgaria Air, Qatar Airways, +1 more

Thursday

SWISS

SWISS

Friday

Bulgaria Air, Qatar Airways

Bulgaria Air, Qatar Airways

Saturday

SWISS

SWISS

Sunday

Bulgaria Air, Qatar Airways

Bulgaria Air, Qatar Airways

See more direct flights

Direct returns

Zurich to Sofia

Monday

SWISS

SWISS

Tuesday

SWISS

SWISS

Wednesday

Bulgaria Air, Qatar Airways, SWISS

Bulgaria Air, Qatar Airways, +1 more

Thursday

SWISS

SWISS

Friday

Bulgaria Air, Qatar Airways

Bulgaria Air, Qatar Airways

Saturday

SWISS

SWISS

Sunday

Bulgaria Air, Qatar Airways

Bulgaria Air, Qatar Airways

See more direct flights

Reviews of the top 3 airlines serving from Sofia to Zurich

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Zurich. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sofia to Zurich? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Bulgaria AirOverall score based on 58 reviews
7.7Food
8.1Boarding
7.7Comfort
8.4Crew
6.9Entertainment
Airline reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

8.0 ExcellentNikola, Jun 2025SOF - AMS
Read more Bulgaria Air reviews

Bulgaria Air should stop using buses for boarding if possible. It is very inconvenient and delays the departure

Easy check in. Hot snack with wine if desired. Then chocolate, tea or coffee. Altogether excellent.

Seats are quite small, but due to the plane being empty we were aloud to switch seats to have more room

The water was handed out as we were entering the plane, instead of when we are set down and our hands are free of luggage. There was absolutely no food offered from Sofia to London, except a low quality chocolate, which was not delicious. The flight between London and Miami was ok, as far as service and food, but it was absolutely freezing, throughout the whole aircraft, especially in the back seats, I had to cover my head with a scarf, besides using the blanket and still I was feeling extremely uncomfortable. The passengers seating around me shared the same opinion. We did ask for something to be done about it. The gentleman did try to adjust it, but the effect last very short time, and towards the end of the flight it was extremely cold and blowing strong again ….

Cons: "Staff seemed confused and would not let us seat at our assigned seats which we picked in order to accommodate our baby. Instead they put us in an even worse spot and decided to ignore the people that took out seats and left them be."
Cons: "Them actually refunding my flight when I couldn't legally travel due to COVID lockdowns."

The return was painful because of the flight that was canceled. Nobody was able to help us out. It took hours and a lot of walking on two different airports to get a new flight

Delay more than hour created pressure to catch the connecting flight

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

The whole experience was positive. Crew very friendly and helpful. Very greedy with pre-seat allocation. Web site too complicated

Each flight we took was late with little or no updates or information.

Swiss airline do not allow online check-in before 24 hrs, this is very inconvenient to us. I tried many ways such as booking code(6 numbers) or 13 booking numbers , neither of them work, Lufthansa is better which allow us to check in even before 30 hrs, so we can assign our seats( not many people want spend extra money to assign seats on top of airfare which is already spent.)

Clean, efficient and quick response time when we missed our connecting flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

It's the shortest trip one could get from BEG anywhere, so it was fine.

I paid for luggage when I bought the ticket but I could not board until I paid for luggage again. The fault lays at the feet of eDreams, the company that booked our flight. Sorry, Air Serbia, but it did affect the boarding process.

They had lost my ticket and despite showing them the confirmation email with the itinerary and receipt of payment for the flight they could not put me on that flight and rescheduled departure postponing it by a whole week

Kraljevo is very convenient airport. It's brand new, small.and efficient. Great job!

Long delay (6 hour late departure, not informative enough to provide up to date info on flight, poor food quality

Plane was late causing me to miss connection. Flight the next late causing me to miss the rebooked connection. Air seberia I think is more late than on time

Plane was old. Seats were hard and very close together. No in flight entertainment.

This was my connection flight that was moved time ahead for a almost entire day so I lost it and I had to purchase new ticket once I landed in Copenhagen since nobody wanted to take responsibility for moving flight in that way so it’s impossible to make it. Very poor job by Underpricer, Air Serbia and SAS.

I purchased an exit row seat and priority boarding, about 3 months in advance. Without any communication whatsoever, my seat was moved to row 2, when I checked my reservation 2-3 days before departure. As no exit row seats were available anymore, I selected a seat 1C. However, once at the airport, I was issued maybe the worst possible seat, 29E, middle seat, one row before the last. It is not worth my time to request the refund on the ancillary purchase, I am simply done flying with Air Serbia. Also there was no boarding process to speak of at all, or online check in.

Lacking online check in, had to wait an hour in order to check in on the counter even without language.

Everything you need to know for your flight from Sofia to Zurich

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