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$740+ Cheap flights to Bulgaria

— SOF
20 Sep — 27 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Bulgaria in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Bulgaria

Tue 10/1110:30 -
2 stops34h 20m
Mon 16/1114:10 -
2 stops32h 55m
Deal found 18/8$1,484
Mon 9/1110:10 -
2 stops34h 40m
Thu 19/1114:10 -
2 stops33h 25m
Deal found 21/8$1,625
Thu 12/1115:15 -
2 stops37h 05m
Mon 16/1117:15 -
2 stops28h 40m
Deal found 16/8$1,835
Sat 3/1013:00 -
2 stops38h 00m
Thu 22/1016:25 -
2 stops36h 20m
Deal found 17/8$1,836
Tue 10/1111:15 -
2 stops41h 55m
Fri 20/1120:30 -
2 stops49h 25m
Deal found 21/8$1,839
Sun 8/1115:15 -
2 stops34h 05m
Fri 20/1120:30 -
2 stops49h 25m
Deal found 21/8$1,842

Find flights to Bulgaria

Explore Bulgaria
Look for other cheap flights to Sofia
Look for other cheap flights to Varna

Find flight deals to Bulgaria

Return from

$1,484

One-way from

$740

Popular in

September

Cheapest in

May

Average price

$2,157
10/11-16/11
  • 10/11-16/11
  • 4 total stops
  • 67h 15m total
  • Sydney to Sofia
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11/9
  • 11/9
  • 3 total stops
  • 53h 15m total
  • Sydney to Bulgaria
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($134 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($50 potential savings vs. average return price).
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Average for return flights in August 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Bulgaria 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

Mon 16/11

17:15-06:55

2 stops28h 40m

$1,835

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Thu 12/11

15:15-19:20

2 stops37h 05m

Sofia

Wed 18/11

21:05-06:55

2 stops48h 50m

$1,842
Fastest return journey

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sun 4/10

22:05-15:00

2 stops24h 55m

Sofia

Sat 24/10

09:35-20:10

2 stops26h 35m

$1,946

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Mon 7/9

14:35-15:00

2 stops31h 25m

Sofia

Mon 12/10

21:10-20:10

2 stops39h 00m

$2,048

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Wed 28/10

22:15-11:05

2 stops45h 50m

Sofia

Sun 1/11

16:00-19:25

2 stops42h 25m

$2,217

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Fri 18/9

21:05-15:00

2 stops24h 55m

Sofia

Fri 16/10

14:25-09:50

3 stops35h 25m

$2,246

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sun 4/10

22:05-15:00

2 stops24h 55m

Sofia

Thu 22/10

21:10-10:35

2 stops53h 25m

$2,428

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Thu 12/11

21:10-13:25

1 stop25h 15m

Sofia

Wed 18/11

14:25-07:00

1 stop31h 35m

$2,605

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Mon 5/10

15:45-14:25

2 stops54h 40m

Sofia

Tue 27/10

14:25-07:00

1 stop31h 35m

$2,674

SydneySofia

SYD Sydney Kingsford Smith - SOF Sofia

SYDSOF

Sydney Kingsford Smith

Sat 3/10

20:10-14:25

1 stop25h 15m

Sofia

Sat 24/10

15:25-07:00

1 stop31h 35m

$2,682

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

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

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 24 hours 55 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.

What are the most popular airlines that fly to Bulgaria?

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

Turkish Airlines
Turkish Airlines
From $1,079
Qatar Airways
Qatar Airways
From $1,644
Emirates
Emirates
From $1,799

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

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

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?

The most popular places in Bulgaria to fly to are Sofia, Varna and Burgas.

Reviews of airlines servicing Bulgaria

Read reviews from past customers who have flown Qatar Airways and Turkish Airlines to Bulgaria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Food

7.3

Boarding

7.5

Comfort

7.3

Crew

7.9

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you
Qatar Airways
7.4
Good
3,737 reviews
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Food

7.3

Boarding

7.5

Comfort

7.3

Crew

7.9

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you
Turkish Airlines
7.4
Good
4,480 reviews
Qatar Airways
7.4
Good
3,737 reviews
Check prices

Food

7.3

Boarding

7.5

Comfort

7.3

Crew

7.9

Overall

7.4

Entertainment

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

JFK - DOH

Very good, first time travel with Qatar airlines, great, thank you

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 $34, while return flights cost around $92.

  • How much is a return flight to Bulgaria?

    A return flight to Bulgaria will typically cost around $307, however they can be found for as little as $135.

  • Where does the fastest flight to Bulgaria depart from?

    For those looking to save time traveling to Bulgaria, 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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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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