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$659+ Cheap flights to Sofia

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
14 May — 21 May1
1 adult
1 adult, Economy, 0 bags

Flights to Sofia in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Sofia
Explore the most affordable flight options available to Sofia. Find the lowest fares based on data from user searches, with prices last updated on 14 April 2026.

Sun 1/1121:40
SYD
-
SOF
1 stop22h 45m
Qatar Airways
Mon 30/1112:30
SOF
-
SYD
1 stop21h 20m
Qatar Airways
Deal found 11/4$1,578
Sun 1/1121:40
SYD
-
SOF
2 stops26h 50m
Multiple Airlines
Mon 30/1112:30
SOF
-
SYD
1 stop21h 20m
Multiple Airlines
Deal found 11/4$1,752
Sun 1/1121:45
SYD
-
SOF
2 stops26h 25m
Turkish Airlines
Mon 30/1110:05
SOF
-
SYD
2 stops24h 45m
Turkish Airlines
Deal found 11/4$1,753
Tue 28/721:05
SYD
-
SOF
2 stops24h 55m
Multiple Airlines
Sat 22/816:50
SOF
-
SYD
2 stops43h 30m
Multiple Airlines
Deal found 11/4$2,109
Fri 31/721:05
SYD
-
SOF
2 stops24h 55m
Turkish Airlines
Fri 21/815:50
SOF
-
SYD
2 stops34h 50m
Turkish Airlines
Deal found 12/4$2,131
Sat 9/511:00
SYD
-
SOF
2 stops35h 00m
Multiple Airlines
Sat 16/509:35
SOF
-
SYD
2 stops44h 00m
Multiple Airlines
Deal found 11/4$2,138
Mon 27/721:30
SYD
-
SOF
3 stops42h 30m
Etihad Airways
Sun 23/821:40
SOF
-
SYD
2 stops36h 10m
Etihad Airways
Deal found 9/4$2,140
Fri 31/721:05
SYD
-
SOF
2 stops24h 55m
Multiple Airlines
Sat 22/816:50
SOF
-
SYD
2 stops43h 30m
Multiple Airlines
Deal found 11/4$2,141
Fri 31/721:30
SYD
-
SOF
2 stops54h 35m
Etihad Airways
Fri 21/821:50
SOF
-
SYD
2 stops49h 20m
Etihad Airways
Deal found 11/4$2,146
Wed 29/721:05
SYD
-
SOF
2 stops24h 55m
Turkish Airlines
Wed 19/815:50
SOF
-
SYD
2 stops44h 20m
Turkish Airlines
Deal found 12/4$2,154
Mon 11/507:55
SYD
-
SOF
2 stops43h 20m
Multiple Airlines
Mon 18/515:50
SOF
-
SYD
2 stops32h 40m
Multiple Airlines
Deal found 13/4$2,155

Find flight deals to Sofia

Find the latest flights to Sofia in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 14 April 2026.

Return from

$2,109

One-way from

$659

Popular in

December

Cheapest in

February

Average price

$1,991
28/7-22/8
  • 28/7-22/8
  • 4 total stops
  • 68h 25m total
  • Sydney to Sofia
Search Deals
22/5
  • 22/5
  • 3 total stops
  • 53h 15m total
  • Sydney to Sofia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($18 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Sofia that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 14 April 2026.
Use the filters below to find and compare flights to Sofia that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 29/7

21:05-08:45

2 stops42h 40m

Sofia

Tue 18/8

21:05-19:10

2 stops39h 05m

$2,154
Fastest return journey

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Tue 28/7

15:40-09:00

2 stops24h 20m

Sofia

Mon 24/8

09:35-16:50

2 stops24h 15m

$2,205

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 3/6

15:40-09:00

2 stops24h 20m

Sofia

Sun 7/6

20:20-16:50

2 stops37h 30m

$2,205

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 3/6

14:45-14:25

2 stops54h 40m

Sofia

Sun 7/6

15:25-22:05

1 stop23h 40m

$2,298

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Sun 23/8

06:00-14:25

1 stop39h 25m

Sofia

Sun 27/9

15:25-06:45

2 stops56h 20m

$2,300
Cheapest one-way

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Fri 22/5

10:05-08:20

3 stops53h 15m

$659

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 27/5

13:00-01:35

3 stops43h 35m

$875

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Tue 26/5

13:00-01:35

3 stops43h 35m

$887

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Thu 21/5

13:00-23:35

3 stops41h 35m

$976
Fastest single journey

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

Wed 27/5

15:40-09:00

2 stops24h 20m

$1,028

Flights are sorted by cheapest return flights first.

Deals found on 11/4

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia 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 to Sofia

What are the cheapest airlines that fly to Sofia?

The cheapest airlines flying from Sydney to Sofia are Lufthansa, Qatar Airways and Turkish Airlines.

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 14 April 2026.
See what other customers who have flown with Qatar Airways,Turkish Airlines, andLufthansa to Bulgaria have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Overall

7.4

Boarding

7.5

Comfort

7.3

Entertainment

7.3

Crew

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.
Qatar Airways
7.4
Good
3,728 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Overall

7.4

Boarding

7.5

Comfort

7.3

Entertainment

7.3

Crew

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.
Turkish Airlines
7.3
Good
4,304 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Overall

7.4

Boarding

7.5

Comfort

7.3

Entertainment

7.3

Crew

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.
Lufthansa
6.8
Okay
7,921 reviews
Qatar Airways
7.4
Good
3,728 reviews
Check prices

Overall

7.4

Boarding

7.5

Comfort

7.3

Entertainment

7.3

Crew

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2024

IAD - DOH

The cabin crew was courteous and helped ensure that our flight was comfortable by taking time to fulfill our meal orders, snacks, and making sure our carry-on luggage was placed in an overhead bin near our assigned seat.

FAQs about flying to Sofia

  • What airport do you fly into for flights to Sofia?

    Most people fly into Sofia (SOF) if they book a flight to Sofia. Sofia is conveniently located just 6.7 km from Sofia’s city centre.

  • Can I find cheaper flights to Sofia if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Sofia on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Sofia?

    Based on reviews from Cheapflights users, Lufthansa is rated the highest out of the airlines that fly to Sofia.

  • What is the cheapest airport to fly to in Sofia?

    Sofia is currently the cheapest airport to fly to in Sofia. One-way flights to Sofia typically cost $34, while return flights cost around $93.

  • How much is a return flight to Sofia?

    A return flight to Sofia will typically cost around $93, however they can be found for as little as $93.

  • Where does the fastest flight to Sofia depart from?

    For those looking to save time traveling to Sofia, Perth offers the quickest one-way flight (21 hours 5 minutes).

  • Does Sofia have car hire?

    Yes. Those touching down at Sofia can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Sofia?

    Yes. Sofia has hotels nearby for those requiring accommodations. Apartment Airport Sofia is the closest property to Sofia (0.0 km away from Sofia).

See more FAQs

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

Cheapflights simply makes it quick and affordable to book flights to Sofia by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Sofia with no change fees?

Yes, we can. To see specific flights to Sofia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Sofia today and book when you’re ready!

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