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Cheap flights from Zurich to Sofia from £66

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SOF
31 Mar — 7 Apr1
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 1 March 2026.

Fri 29/511:50
ZRH
-
SOF
Nonstop2h 15m
SWISS
Wed 3/611:05
SOF
-
ZRH
Nonstop2h 20m
SWISS
Deal found 1/3£165
Fri 27/209:30
ZRH
-
SOF
Nonstop2h 10m
Bulgaria Air
Sun 1/314:20
SOF
-
ZRH
Nonstop2h 20m
Bulgaria Air
Deal found 26/2£170
Fri 27/214:10
ZRH
-
SOF
1 stop18h 40m
Multiple Airlines
Sat 28/216:00
SOF
-
ZRH
1 stop4h 55m
Multiple Airlines
Deal found 25/2£171
Wed 8/420:40
ZRH
-
SOF
1 stop5h 20m
Air Serbia
Mon 20/416:05
SOF
-
ZRH
1 stop17h 35m
Air Serbia
Deal found 28/2£172
Thu 19/309:35
ZRH
-
SOF
1 stop4h 55m
Air Serbia
Mon 23/305:00
SOF
-
ZRH
1 stop4h 50m
Air Serbia
Deal found 28/2£173
Thu 26/320:45
ZRH
-
SOF
2 stops19h 55m
Multiple Airlines
Sun 5/408:10
SOF
-
ZRH
Nonstop2h 10m
Multiple Airlines
Deal found 1/3£179
Thu 26/309:35
ZRH
-
SOF
1 stop4h 55m
Air Serbia
Tue 7/416:05
SOF
-
ZRH
1 stop17h 35m
Air Serbia
Deal found 28/2£183
Wed 4/311:30
ZRH
-
SOF
1 stop7h 05m
easyJet
Wed 11/320:20
SOF
-
ZRH
1 stop24h 15m
easyJet
Deal found 27/2£186

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 1 March 2026.

Round-trip from

£172

One-way from

£66

Popular in

July

Cheapest in

February

Average price

£230
Air Serbia
  • Air Serbia
  • 8/4-20/4
  • 2 total stops
  • 22h 55m total
  • Zurich to Sofia
Search Deals
easyJet
  • easyJet
  • 11/3
  • 1 total stop
  • 7h 05m total
  • Zurich to Sofia
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 1 March 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

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Wed 8/4

20:40-03:00

1 stop5h 20m

Sofia

Mon 20/4

16:05-08:40

1 stop17h 35m

£172

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Thu 12/3

09:35-15:30

1 stop4h 55m

Sofia

Mon 16/3

16:00-08:50

1 stop17h 50m

£193

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Mon 16/3

09:35-15:30

1 stop4h 55m

Sofia

Thu 19/3

16:00-14:15

1 stop23h 15m

£195

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Thu 19/3

12:00-15:15

Nonstop2h 15m

Sofia

Mon 23/3

15:00-16:20

Nonstop2h 20m

£196

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sat 28/3

20:40-14:35

1 stop16h 55m

Sofia

Mon 6/4

16:05-08:40

1 stop17h 35m

£208

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sat 28/3

20:40-14:35

1 stop16h 55m

Sofia

Tue 7/4

16:05-08:40

1 stop17h 35m

£208

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Thu 12/3

12:00-15:15

Nonstop2h 15m

Sofia

Mon 16/3

13:45-19:40

1 stop6h 55m

£222

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Wed 11/3

11:30-19:35

1 stop7h 05m

£66

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Thu 20/8

11:10-18:55

1 stop6h 45m

£84

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sun 29/3

14:35-03:00

1 stop11h 25m

£85

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 27 February 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, November is the cheapest month in which you can book a flight from Zurich to Sofia (average of £39). Flying from Zurich to Sofia in July is currently the most expensive (average of £125). 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 1 March 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 1 March 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
7.5
Good
1,886 reviews
Check prices

Boarding

7.7

Crew

8.3

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
SWISS
7.5
Good
1,886 reviews
SWISS
7.5
Good
1,886 reviews
Check prices

Boarding

7.7

Crew

8.3

Entertainment

6.8

Comfort

7.4

Food

7.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.

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 popular is this Zurich to Sofia flight route?

    This flight path from Zurich to Sofia was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Zurich to Sofia?

    Airlines like Air Serbia fly from Zurich to Sofia in about 5h 20m. 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 £126. 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 SWISS (76%), Bulgaria Air (75%) or Qatar Airways (74%) 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, November is the cheapest month in which you can book a flight from Zurich to Sofia (average of £39). Flying from Zurich to Sofia in July is currently the most expensive (average of £125). 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

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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 1 March 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£126Average£333FlexibilityNo 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.

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