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$113+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
ZRH — SOF
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Zurich to Sofia are usually found in January or November, booked 59 days in advance, depart on a Thursday or Friday and return on a Friday

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 September 16, 2025.

Round-trip from

$227
(Mytrip)

One-way from

$113
(Air Serbia)

Popular in

December

Cheapest in

January

Average price

$306

Good one-way deal

$154 or less
From Zurich to Sofia
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One-way flight from Zurich to Sofia
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High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 16, 2025.

This Air Serbia deal was found by Cheapflights users on 9/15. 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 11/38:40 pmZRH - SOF
1 stop5h 20mAir Serbia
Wed 11/54:00 pmSOF - ZRH
1 stop17h 45mAir Serbia
Deal found 9/15$228
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/611:20 amZRH - SOF
1 stop14h 35mMultiple Airlines
Mon 11/107:30 pmSOF - ZRH
3 stops38h 25mMultiple Airlines
Deal found 9/15$229
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:15 amZRH - SOF
2 stops14h 15mMultiple Airlines
Tue 1/65:00 amSOF - ZRH
1 stop4h 45mMultiple Airlines
Deal found 9/14$234
This Lufthansa deal was found by Cheapflights users on 9/16. 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 11/2111:25 amZRH - SOF
1 stop5h 35mMultiple Airlines
Sun 11/2311:00 amSOF - ZRH
Nonstop2h 20mMultiple Airlines
Deal found 9/16$239
This SWISS deal was found by Cheapflights users on 9/16. 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.
Thu 11/61:35 pmZRH - SOF
1 stop3h 45mSWISS
Mon 11/103:00 pmSOF - ZRH
Nonstop2h 20mSWISS
Deal found 9/16$244
This Air Serbia deal was found by Cheapflights users on 9/15. 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 9/299:30 amZRH - SOF
1 stop5h 05mAir Serbia
Mon 10/64:05 pmSOF - ZRH
1 stop17h 35mAir Serbia
Deal found 9/15$246
This Air Serbia deal was found by Cheapflights users on 9/15. 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.
Thu 10/168:40 pmZRH - SOF
1 stop17h 55mAir Serbia
Sun 10/194:05 pmSOF - ZRH
1 stop17h 35mAir Serbia
Deal found 9/15$247
This Booking.com deal was found by Cheapflights users on 9/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:30 amZRH - SOF
1 stop5h 00mMultiple Airlines
Fri 10/316:35 pmSOF - ZRH
1 stop16h 00mMultiple Airlines
Deal found 9/15$249
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/154:00 pmZRH - SOF
1 stop24h 45mMultiple Airlines
Fri 9/199:40 amSOF - ZRH
1 stop25h 25mMultiple Airlines
Deal found 9/15$252
This Lufthansa deal was found by Cheapflights users on 9/15. 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.
Thu 10/26:50 amZRH - SOF
Nonstop2h 15mSWISS
Tue 10/141:15 pmSOF - ZRH
Nonstop2h 20mSWISS
Deal found 9/15$254

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 September 16, 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

Sat 10/25

9:30 am-3:35 pm

1 stop5h 05m

Sofia

Thu 10/30

7:00 am-4:55 pm

2 stops10h 55m

$228

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Thu 11/6

12:00 pm-3:15 pm

Nonstop2h 15m

Sofia

Mon 11/10

12:35 pm-4:20 pm

1 stop4h 45m

$235

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Fri 11/21

11:25 am-6:00 pm

1 stop5h 35m

Sofia

Sun 11/23

11:00 am-12:20 pm

Nonstop2h 20m

$239

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Thu 11/6

1:35 pm-6:20 pm

1 stop3h 45m

Sofia

Mon 11/10

3:00 pm-4:20 pm

Nonstop2h 20m

$244

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sat 10/11

9:30 am-3:35 pm

1 stop5h 05m

Sofia

Thu 10/23

4:05 pm-7:50 pm

1 stop4h 45m

$247

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Sat 11/8

3:05 pm-3:30 pm

1 stop23h 25m

$113

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Fri 10/31

8:40 pm-3:00 am

1 stop5h 20m

$113

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Fri 10/31

9:35 pm-3:40 pm

2 stops17h 05m

$145

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Thu 10/2

4:00 pm-5:25 pm

1 stop24h 25m

$147

ZurichSofia

ZRH - SOF

ZRHSOF

Zurich

Mon 9/22

11:20 am-8:40 am

2 stops20h 20m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 16 results
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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 September 12, 2025.

Booking 59 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 $1,185). 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 September 16, 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 28% on your trip compared to booking a flight at noon.

How much does it cost to fly round-trip 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 September 16, 2025.
See what other customers who have flown with SWISS from Zurich to Sofia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,737 reviews

Boarding

7.7

Comfort

7.4

Overall

7.6

Crew

8.2

Entertainment

6.8

Food

7.1

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SWISS
7.6
Good
1,737 reviews
SWISS
7.6
Good
1,737 reviews

Boarding

7.7

Comfort

7.4

Overall

7.6

Crew

8.2

Entertainment

6.8

Food

7.1

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

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.

  • How long is the flight from Zurich to Sofia?

    Departing from Zurich to Sofia will take you 3h 45m. Zurich and Sofia are separated by a distance of 794 mi.

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

    Cheapflights users have booked flights from Zurich to Sofia round-trip from $208. Another airline that can offer you cheap pricing is Bulgaria Air. Users have found that SWISS is 33% cheaper than the other options available to this destination.

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

    Consider SWISS (91%), Helvetic Airways (90%) or Qatar Airways (89%) 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 $206, our data indicates the cheapest price to be $116. The most popular route (Zurich - Sofia), is priced around $196.

  • 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 $1,185). 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$208Average$317FlexibilityNo cancel feeOn-time79%
Bulgaria AirCheapest$308Average$452FlexibilityNo cancel feeOn-time73%

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