Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Zurich to Sofia from £64

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SOF
17 May — 24 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Zurich to Sofia are usually found in February or November, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Zurich to Sofia

Enter your travel dates to find the best prices.

Cheapest flights from Zurich to Sofia
Explore the most affordable flight options available from Zurich to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 April 2026.

Mon 4/520:40
ZRH
-
SOF
1 stop17h 50m
Air Serbia
Mon 11/516:00
SOF
-
ZRH
1 stop23h 25m
Air Serbia
Deal found 14/4£161
Tue 5/515:10
ZRH
-
SOF
1 stop23h 20m
Air Serbia
Mon 11/516:00
SOF
-
ZRH
1 stop17h 40m
Air Serbia
Deal found 15/4£162
Mon 25/520:45
ZRH
-
SOF
1 stop15h 00m
Multiple Airlines
Fri 29/523:10
SOF
-
ZRH
1 stop9h 45m
Multiple Airlines
Deal found 13/4£169
Wed 27/520:40
ZRH
-
SOF
1 stop5h 20m
Multiple Airlines
Wed 17/606:00
SOF
-
ZRH
2 stops12h 25m
Multiple Airlines
Deal found 14/4£176
Tue 26/513:25
ZRH
-
SOF
2 stops21h 25m
Multiple Airlines
Fri 29/506:00
SOF
-
ZRH
2 stops26h 55m
Multiple Airlines
Deal found 13/4£181
Mon 4/520:40
ZRH
-
SOF
1 stop17h 50m
Air Serbia
Sat 9/505:00
SOF
-
ZRH
1 stop4h 40m
Air Serbia
Deal found 14/4£182
Fri 19/615:10
ZRH
-
SOF
1 stop23h 20m
Air Serbia
Sun 21/616:00
SOF
-
ZRH
1 stop22h 50m
Air Serbia
Deal found 13/4£183
Tue 7/715:10
ZRH
-
SOF
1 stop23h 20m
Air Serbia
Tue 14/716:00
SOF
-
ZRH
1 stop22h 50m
Air Serbia
Deal found 17/4£184
Sun 3/520:40
ZRH
-
SOF
1 stop5h 20m
Air Serbia
Sat 9/505:00
SOF
-
ZRH
1 stop4h 40m
Air Serbia
Deal found 16/4£185
Thu 9/707:05
ZRH
-
SOF
Nonstop2h 15m
SWISS
Wed 15/711:05
SOF
-
ZRH
Nonstop2h 20m
SWISS
Deal found 17/4£185
Fri 29/514:45
ZRH
-
SOF
1 stop8h 40m
Multiple Airlines
Wed 17/621:05
SOF
-
ZRH
1 stop11h 50m
Multiple Airlines
Deal found 14/4£189
Fri 28/815:10
ZRH
-
SOF
1 stop23h 20m
Air Serbia
Sun 30/816:00
SOF
-
ZRH
1 stop17h 40m
Air Serbia
Deal found 14/4£196

Find flight deals from Zurich to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Zurich (ZRH) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 April 2026.

Round-trip from

£161

One-way from

£64

Popular in

July

Cheapest in

February

Average price

£265
Air Serbia
  • Air Serbia
  • 4/5-12/5
  • 2 total stops
  • 35h 30m total
  • Zurich to Sofia
Search Deals
16/6
  • 16/6
  • 1 total stop
  • 13h 55m total
  • Zurich to Sofia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Zurich to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2026.
Use the filters below to find and compare flights from Zurich to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sat 30/5

20:40-15:30

1 stop17h 50m

Sofia

Wed 17/6

16:00-19:50

1 stop4h 50m

£161

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Tue 16/6

20:40-15:30

1 stop17h 50m

Sofia

Sat 20/6

16:00-08:40

1 stop17h 40m

£161

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Tue 16/6

09:30-15:30

1 stop5h 00m

Sofia

Wed 17/6

16:00-19:50

1 stop4h 50m

£162

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sun 3/5

14:35-03:00

1 stop11h 25m

Sofia

Sun 10/5

16:00-08:40

1 stop17h 40m

£183

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Wed 8/7

20:40-15:30

1 stop17h 50m

Sofia

Wed 15/7

16:00-19:50

1 stop4h 50m

£184

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Mon 11/5

20:40-15:30

1 stop17h 50m

Sofia

Thu 21/5

05:00-14:25

1 stop10h 25m

£185
Fastest return journey

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Wed 8/7

07:05-10:20

Nonstop2h 15m

Sofia

Tue 14/7

13:05-14:25

Nonstop2h 20m

£203

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Thu 3/9

07:05-10:20

Nonstop2h 15m

Sofia

Thu 10/9

11:05-12:25

Nonstop2h 20m

£243

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Tue 26/5

09:00-12:15

Nonstop2h 15m

Sofia

Wed 17/6

11:05-12:25

Nonstop2h 20m

£258

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Wed 6/5

07:05-10:20

Nonstop2h 15m

Sofia

Tue 12/5

13:05-14:25

Nonstop2h 20m

£261

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Zurich to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Zurich with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from Zurich to Sofia. Price data was last updated on 10 April 2026.

The price you pay for your flight from Zurich to Sofia may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Zurich to Sofia?

Currently, February is the cheapest month in which you can book a flight from Zurich to Sofia (average of £158). Flying from Zurich to Sofia in July is currently the most expensive (average of £275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ZRH to SOF?

Find hourly flight availability from Zurich to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 April 2026.

When flying from Zurich to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Zurich to Sofia?

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated 17 April 2026.
Read reviews from past customers who have flown with SWISS from Zurich to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,922 reviews
Check prices

Overall

7.6

Crew

8.3

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Food

7.1

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.
SWISS
7.6
Good
1,922 reviews
SWISS
7.6
Good
1,922 reviews
Check prices

Overall

7.6

Crew

8.3

Comfort

7.4

Entertainment

6.8

Boarding

7.7

Food

7.1

Reviews

1 / 20
6.0
Good

CFJ,Mar 2026

ZRH - VCE

Swiss International Airlines is heading towards becoming a budget carrier. The seats are in comfortable and have absolutely no recline. The crew are friendly, but offer a few services. At least they all line is usually punctual.

Related info for your journey

Find useful and relevant information for your journey from Zurich to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Zurich to Sofia?

    Airlines like Air Serbia fly from Zurich to Sofia in about 17h 50m. The time it takes to get you to your destination can typically vary by up to . The distance from Zurich to Sofia is about 794 mi.

  • What is the cheapest airline to fly from Zurich to Sofia round-trip?

    Flying on SWISS is currently your cheapest option to Sofia, with prices starting at £125. SWISS is currently priced 45% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Zurich to Sofia?

    Consider Qatar Airways (100%), airBaltic (100%) or Bulgaria Air (89%) when booking your flight. These represent the most reliable airlines when flying from Zurich to Sofia.

  • Can I find deals for flights from Zurich to Sofia that include hotel bookings?

    Yes. In addition to deals on Zurich to Sofia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Zurich to Sofia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zurich to Sofia.

  • Can I find deals for business class flights from Zurich to Sofia?

    Yes. Cheapflights offers flight deals from Zurich to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Zurich to Sofia?

    Currently, February is the cheapest month in which you can book a flight from Zurich to Sofia (average of £158). Flying from Zurich to Sofia in July is currently the most expensive (average of £275). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Velingrad

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Sofia by adding a car hire and/or hotel booking to your travel itinerary.
Sofia car hire
Sofia Airport car hire
Plovdiv Airport car hire

Top airline flying from Zurich to Sofia

Discover the top airline that operate flights from Zurich to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£125Average£335FlexibilityNo cancel feeOn-time79%
Search SWISS flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Zurich to Sofia?

Deals for Zurich to Sofia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Zurich to Sofia?

Cheapflights helps you find that perfect flight to Sofia from Zurich by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Zurich to Sofia with no change fees?

Yes! Cheapflights helps users easily find flights from Zurich to Sofia with no change fees.

Can Cheapflights notify me if prices for flights from Zurich to Sofia become cheaper?

Yes, Cheapflights offers price alerts on Zurich to Sofia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.