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$1,613+ Cheap flights to Bulgaria

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SOF
18 avr. — 25 avr.1
1 adult

Flights to Bulgaria in 2025

Find the latest flights to Bulgaria in 2025, 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 13 avril 2025.

Return from

$1,613

Popular in

January

Cheapest in

February

Average price

$2,013
10/5-15/5
  • 10/5-15/5
  • 4 total stops
  • 88h 50m total
  • Sydney to Sofia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($220 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($123 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
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Find flights to Bulgaria

Browse one-way and return flights deals to Bulgaria on Cheapflights. Flight deals are based on user searches and were last updated on 13 avril 2025
Explore Bulgaria
Look for other cheap flights to Sofia
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Find flight deals to Bulgaria

Cheapest flights to Bulgaria
Explore the most affordable flight options available to Bulgaria. Find the lowest fares based on data from user searches, with prices last updated on 13 avril 2025.

sam. 10/512:50SYD - SOF
2 stops37h 55mMultiple Airlines
jeu. 15/509:35SOF - SYD
2 stops50h 55mMultiple Airlines
Deal found 10/4$1,613
mer. 3/914:50SYD - SOF
1 stop28h 40mQatar Airways
jeu. 25/913:30SOF - SYD
1 stop33h 45mQatar Airways
Deal found 10/4$1,737
dim. 8/614:50SYD - SOF
2 stops27h 50mAustrian Airlines
ven. 13/616:05SOF - SYD
2 stops35h 15mAustrian Airlines
Deal found 12/4$1,807
lun. 1/910:20SYD - SOF
2 stops59h 05mEmirates
mer. 24/915:25SOF - SYD
2 stops32h 15mEmirates
Deal found 10/4$2,231
jeu. 4/920:55SYD - SOF
2 stops42h 40mTurkish Airlines
lun. 22/921:15SOF - SYD
2 stops29h 30mTurkish Airlines
Deal found 10/4$2,239
dim. 8/611:45SYD - SOF
3 stops33h 15mKLM
ven. 13/607:00SOF - SYD
2 stops40h 40mKLM
Deal found 11/4$2,496

Cheapflights Fare Finder

Locate flights to Bulgaria 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 13 avril 2025.
Use the filters below to find and compare flights to Bulgaria that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

sam. 10/5

12:50-19:45

2 stops37h 55m

Sofia

jeu. 15/5

09:35-19:30

2 stops50h 55m

$1,613

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

dim. 8/6

14:50-11:40

2 stops27h 50m

Sofia

ven. 13/6

16:05-10:20

2 stops35h 15m

$1,807

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

dim. 8/6

17:45-12:30

2 stops25h 45m

Sofia

ven. 13/6

13:30-17:10

1 stop20h 40m

$1,977

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

dim. 8/6

11:45-14:00

3 stops33h 15m

Sofia

ven. 13/6

07:00-06:40

2 stops40h 40m

$2,496

SydneySofia

SYD - SOF

SYDSOF

Sydney Kingsford Smith

jeu. 29/5

06:00-14:25

1 stop39h 25m

Sofia

mer. 2/7

15:25-06:05

1 stop31h 40m

$4,320

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Best time to book a flight to Bulgaria

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

How long is the flight to Bulgaria?

On average, a flight from Sydney to Bulgaria takes 30 hours 45 minutes. Flights to Bulgaria from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Bulgaria?

Use this chart to determine the cheapest time to fly return from Sydney to Bulgaria. Price data was last updated on 2 June 2024.

Users looking for the lowest fares to Bulgaria should consider flying on Sunday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Monday mornings, when prices are usually at their highest.

What are the most popular airlines that fly to Bulgaria?

The most popular airlines flying from Sydney to Bulgaria are Qatar Airways and Turkish Airlines.

Qatar Airways

Qatar Airways

From $985

Turkish Airlines

Turkish Airlines

From $934

What are the cheapest airlines that fly to Bulgaria?

The cheapest airlines flying from Sydney to Bulgaria are Turkish Airlines and Qatar Airways.

Rainfall in Bulgaria by month

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

In terms of precipitation, rainfall in Bulgaria ranges from 30.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Bulgaria when rainfall is around 30.0 mm.

Temperature in Bulgaria by month

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

If weather is an important factor for your trip to Bulgaria, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most popular places to fly to in Bulgaria?

Destination popularity is based on the amount of flight searches to Bulgaria in the last few years. This data was updated on 13 avril 2025.
The most popular places in Bulgaria to fly to are Sofia, Varna and Burgas.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated 13 avril 2025.
Emirates
8.0
Very Good
3,197 reviews
Check prices

Boarding

8.1

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.
Emirates
8.0
Very Good
3,197 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Boarding

8.1

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.
KLM
7.8
Good
1,321 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Boarding

8.1

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.
Austrian Airlines
7.6
Good
774 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Boarding

8.1

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.
Qatar Airways
7.4
Good
3,550 reviews
Emirates
8.0
Very Good
3,197 reviews
Check prices

Boarding

8.1

Food

7.8

Comfort

8.0

Crew

8.3

Entertainment

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2023

DXB - BKK

Roomier seats and more leg room (in economy!), friendly and attentive flight attendants and good service.

FAQs about flying to Bulgaria

  • Can I find cheaper flights to Bulgaria 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 Bulgaria on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Bulgaria?

    Based on reviews from Cheapflights users, Turkish Airlines is rated the highest out of the airlines that fly to Bulgaria.

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

    Sofia is currently the cheapest airport to fly to in Bulgaria. One-way flights to Sofia typically cost $26, while return flights cost around $100.

  • How much is a return flight to Bulgaria?

    A return flight to Bulgaria will typically cost around $120, however they can be found for as little as $63.

  • Where does the fastest flight to Bulgaria depart from?

    For those looking to save time traveling to Bulgaria, Brisbane offers the quickest one-way flight (28 hours 30 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 Bulgaria?

Cheapflights simply makes it quick and affordable to book flights to Bulgaria 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 Bulgaria with no change fees?

Certainly. Search results for flights to Bulgaria shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Bulgaria flights so you can book your flight when prices are ideal. Enable price alerts 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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