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$885+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
16 Sep — 23 Sep1
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 17 August 2026.

Sat 14/1110:30 -
2 stops34h 20m
Wed 25/1114:10 -
2 stops32h 55m
Deal found 14/8$1,552
Fri 13/1121:35 -
2 stops32h 20m
Tue 24/1121:45 -
2 stops36h 40m
Deal found 14/8$1,815
Fri 2/1021:05 -
2 stops24h 55m
Wed 21/1015:50 -
2 stops44h 20m
Deal found 12/8$1,822
Thu 1/1021:05 -
2 stops30h 15m
Fri 23/1015:50 -
2 stops44h 20m
Deal found 16/8$1,829
Sun 15/1111:15 -
2 stops38h 05m
Sun 22/1119:45 -
2 stops50h 10m
Deal found 14/8$1,833
Thu 12/1115:15 -
2 stops37h 05m
Sun 22/1119:45 -
2 stops50h 10m
Deal found 14/8$1,834
Thu 12/1115:15 -
2 stops37h 05m
Mon 16/1117:15 -
2 stops28h 40m
Deal found 12/8$1,837
Thu 1/1021:05 -
2 stops30h 15m
Sun 25/1021:45 -
2 stops36h 40m
Deal found 12/8$1,839
Fri 13/1121:35 -
2 stops26h 35m
Wed 25/1109:40 -
2 stops24h 45m
Deal found 14/8$1,853
Fri 2/1021:05 -
2 stops42h 40m
Thu 22/1009:35 -
2 stops26h 35m
Deal found 12/8$1,860

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 17 August 2026.

Return from

$1,552

One-way from

$885

Popular in

September

Cheapest in

May

Average price

$2,166
14/11-25/11
  • 14/11-25/11
  • 4 total stops
  • 67h 15m total
  • Sydney to Sofia
Search Deals
5/9
  • 5/9
  • 2 total stops
  • 56h 25m total
  • Sydney to Sofia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($134 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($50 potential savings vs. average return price).
Search Deals
Average for return flights in August 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 17 August 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 Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:15-19:20

2 stops37h 05m

Sofia

Sun 22/11

19:45-06:55

2 stops50h 10m

$1,834

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sun 4/10

22:05-15:00

2 stops24h 55m

Sofia

Sun 25/10

16:00-19:25

2 stops42h 25m

$1,839

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:15-19:20

2 stops37h 05m

Sofia

Mon 16/11

17:15-06:55

2 stops28h 40m

$1,840

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sat 3/10

19:40-22:50

2 stops34h 10m

Sofia

Sat 24/10

12:55-08:10

2 stops59h 15m

$1,868

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Fri 2/10

21:05-08:45

2 stops42h 40m

Sofia

Sun 25/10

16:00-19:25

2 stops42h 25m

$1,884
Fastest return journey

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Thu 1/10

21:05-15:00

2 stops24h 55m

Sofia

Sat 24/10

09:35-20:10

2 stops26h 35m

$1,958

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Mon 5/10

13:45-20:20

2 stops38h 35m

Sofia

Sun 25/10

16:00-19:25

2 stops42h 25m

$2,274

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sun 27/9

20:10-14:25

1 stop25h 15m

Sofia

Sun 4/10

15:25-07:25

2 stops32h 00m

$2,654

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sat 3/10

09:50-14:25

2 stops35h 35m

Sofia

Wed 21/10

15:25-07:05

1 stop31h 40m

$2,696

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sat 3/10

09:50-14:25

2 stops35h 35m

Sofia

Thu 22/10

15:25-22:30

1 stop23h 05m

$2,699

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 20 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 Turkish Airlines and Qatar Airways.

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 August 2026.
See what other customers who have flown with Qatar Airways and Turkish Airlines 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
3,740 reviews
Check prices

Food

7.3

Overall

7.4

Entertainment

7.3

Crew

7.9

Boarding

7.5

Comfort

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
3,740 reviews
Qatar Airways
7.4
Good
3,740 reviews
Check prices

Food

7.3

Overall

7.4

Entertainment

7.3

Crew

7.9

Boarding

7.5

Comfort

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
7.4
Good
4,472 reviews
Qatar Airways
7.4
Good
3,740 reviews
Check prices

Food

7.3

Overall

7.4

Entertainment

7.3

Crew

7.9

Boarding

7.5

Comfort

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, Turkish Airlines 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 $136.

  • How much is a return flight to Sofia?

    A return flight to Sofia will typically cost around $308, however they can be found for as little as $136.

  • Where does the fastest flight to Sofia depart from?

    For those looking to save time traveling to Sofia, Sydney Kingsford Smith offers the quickest one-way flight (24 hours 55 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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