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$106+ Cheap flights from Zurich (ZRH) to Sofia (SOF)

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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SOF
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Zurich to Sofia are usually found in January or November, booked 36 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap 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 April 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$258
(Air Serbia)

One-way from

$106
(Air Serbia)

Popular in

December

Cheapest in

January

Average price

$357

Good one-way deal

$175 or less
Provider with most accurate pricing for Zurich-Sofia flight deals.
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Provider most trusted by Cheapflights users for Zurich-Sofia flights.
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From Zurich to Sofia
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One-way flight from Zurich to Sofia
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Zurich to Sofia.
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Find flight deals from Zurich to Sofia

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 April 29, 2025.

This Air Serbia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/92:35 pmZRH - SOF
1 stop24h 00mAir Serbia
Thu 6/124:05 pmSOF - ZRH
1 stop23h 20mAir Serbia
Deal found 4/29$258
This Expedia deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:50 amZRH - SOF
Nonstop2h 15mMultiple Airlines
Sun 9/216:20 amSOF - ZRH
1 stop5h 20mMultiple Airlines
Deal found 4/29$272
This Lufthansa deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:20 amZRH - SOF
2 stops10h 40mLufthansa
Fri 9/1912:00 pmSOF - ZRH
1 stop10h 50mLufthansa
Deal found 4/29$299
This SWISS deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:50 amZRH - SOF
Nonstop2h 15mSWISS
Tue 6/101:15 pmSOF - ZRH
Nonstop2h 20mSWISS
Deal found 4/29$311
This KLM deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:55 amZRH - SOF
1 stop6h 05mKLM
Mon 1/57:00 amSOF - ZRH
1 stop12h 25mKLM
Deal found 4/29$314
This Bulgaria Air deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bulgaria Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/510:40 amZRH - SOF
Nonstop2h 10mBulgaria Air
Fri 9/198:30 amSOF - ZRH
Nonstop2h 20mBulgaria Air
Deal found 4/29$338
This Austrian Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:50 pmZRH - SOF
1 stop5h 05mAustrian Airlines
Sun 5/48:00 amSOF - ZRH
1 stop7h 20mAustrian Airlines
Deal found 4/29$493

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Zurich to Sofia that are best for you.

Fly from

Zurich

Fly to

Sofia

Route

Depart

Return

Price

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Mon 6/9

2:35 pm-3:35 pm

1 stop24h 00m

Sofia

Thu 6/12

4:05 pm-2:25 pm

1 stop23h 20m

$258

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sat 9/20

6:50 am-10:05 am

Nonstop2h 15m

Sofia

Sun 9/21

6:20 am-10:40 am

1 stop5h 20m

$272

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Fri 9/5

11:20 am-11:00 pm

2 stops10h 40m

Sofia

Fri 9/19

12:00 pm-9:50 pm

1 stop10h 50m

$299

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sat 6/7

6:50 am-10:05 am

Nonstop2h 15m

Sofia

Tue 6/10

1:15 pm-2:35 pm

Nonstop2h 20m

$311

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Fri 9/5

10:40 am-1:50 pm

Nonstop2h 10m

Sofia

Fri 9/19

8:30 am-9:50 am

Nonstop2h 20m

$338

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sun 6/8

7:00 am-2:00 pm

1 stop6h 00m

Sofia

Sun 6/8

6:00 pm-8:35 am

2 stops15h 35m

$548

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sun 6/15

9:30 am-2:55 am

1 stop16h 25m

$106

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sun 5/11

7:05 pm-12:00 pm

1 stop15h 55m

$120

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sun 6/15

10:00 am-1:15 pm

Nonstop2h 15m

$196

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Tue 5/6

4:00 pm-12:45 pm

1 stop19h 45m

$243

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 13 results
1
2

Compare providers for flights from Zurich to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Zurich to Sofia in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Zurich-Sofia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Zurich-Sofia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Zurich-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Zurich-Sofia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zurich-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Zurich to Sofia. Price data was last updated on April 25, 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Zurich to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $632). Flying from Zurich to Sofia in June is currently the most expensive (average of $1,218). 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 April 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Zurich to Sofia in the morning. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight at noon.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 29, 2025.
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
739 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,333 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,588 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Pegasus Airlines
6.8
Okay
620 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
ITA Airways
6.7
Okay
967 reviews
Aegean Airlines
8.1
Very good
739 reviews

Entertainment

6.9

Comfort

7.8

Boarding

7.8

Overall

8.1

Crew

8.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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?

    Within the past month, 1 users have taken a look at flights from Zurich to Sofia.

  • What are the cheapest airlines flying from Zurich to Sofia round-trip?

    Cheapflights users have booked flights from Zurich to Sofia round-trip from $258. Other airlines that can offer you cheap pricing are Lufthansa, from $299, and SWISS, from $311. Users have found that Air Serbia is 18% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Zurich to Sofia one-way?

    $106 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on ITA Airways and Bulgaria Air, with prices starting from $120 and $196, respectively.

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

    Consider airBaltic (100%), Helvetic Airways (96%) or SWISS (93%) when booking your flight. These represent the most reliable airlines when flying from Zurich to Sofia.

  • What are the cheapest flights from Zurich to Sofia?

    Looking for the cheapest flight from Zurich to Sofia? While on average our users pay $264, our data indicates the cheapest price to be $174. The most popular route (Zurich - Sofia), is priced around $198.

  • 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 vacation 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 $632). Flying from Zurich to Sofia in June is currently the most expensive (average of $1,218). 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

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Top 2 airlines flying from Zurich to Sofia

Discover the top 2 airlines 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 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$192Average$265FlexibilityNo cancel feeOn-time79%
Bulgaria AirCheapest$308Average$437FlexibilityNo cancel feeOn-time73%

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