SOF - SYD

£992 Find Cheap Flights from Sofia to Sydney – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£992
Typical prices: £1,179-£1,444
Qatar Airways
Sat 27/1Mon 5/2
SOF - SYD • 2 stops
Cheapest one-way flight
£1,866
Typical prices: £444-£807
Turkish Airlines
Fri 2/2
SOF - SYD • 2 stops
When to travel
Cheapest • 24% price drop
Most popular
Good to know
+1
Good to know
+1
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Booking Insights
Flight Deals

Cheap Flights from Sofia to Sydney (SOF-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sofia to Sydney

Wed, 27 Jan - Fri, 5 Feb
Multiple Airlines Logo
11:25 - 06:50SOF  Sofia-SYD Sydney Kingsford Smith
34h 25m2 stops Frankfurt am Main Doha Hamad Intl
Multiple Airlines Logo
10:30 - 13:25SYD  Sydney Kingsford Smith-SOF Sofia
35h 55m2 stops Beijing Capital Frankfurt am Main
£992Multiple Airlines
Tue, 8 Dec - Tue, 15 Dec
Multiple Airlines Logo
07:05 - 06:50SOF  Sofia-SYD Sydney Kingsford Smith
38h 45m2 stops Rome Fiumicino Doha Hamad Intl
Multiple Airlines Logo
21:10 - 15:30SYD  Sydney Kingsford Smith-SOF Sofia
27h 20m2 stops Doha Hamad Intl Belgrade Nikola Tesla
£993Multiple Airlines
Tue, 8 Dec - Tue, 15 Dec
Multiple Airlines Logo
07:05 - 06:50SOF  Sofia-SYD Sydney Kingsford Smith
38h 45m2 stops Rome Fiumicino Doha Hamad Intl
Multiple Airlines Logo
21:10 - 15:30SYD  Sydney Kingsford Smith-SOF Sofia
27h 20m2 stops Doha Hamad Intl Belgrade Nikola Tesla
£997Multiple Airlines
Mon, 15 Feb - Thu, 18 Feb
Qatar Airways Logo
10:20 - 06:50SOF  Sofia-SYD Sydney Kingsford Smith
35h 30m2 stops Berlin Brandenburg Doha Hamad Intl
Qatar Airways Logo
15:50 - 13:10SYD  Sydney Kingsford Smith-SOF Sofia
30h 20m2 stops Doha Hamad Intl Zurich
£1,038Qatar Airways
Mon, 14 Dec - Thu, 25 Feb
Qatar Airways Logo
05:00 - 18:20SOF  Sofia-SYD Sydney Kingsford Smith
28h 20m2 stops Belgrade Nikola Tesla Doha Hamad Intl
Qatar Airways Logo
15:50 - 13:10SYD  Sydney Kingsford Smith-SOF Sofia
30h 20m2 stops Doha Hamad Intl Zurich
£1,073Qatar Airways
Mon, 14 Dec - Mon, 22 Feb
Qatar Airways Logo
05:00 - 18:20SOF  Sofia-SYD Sydney Kingsford Smith
28h 20m2 stops Belgrade Nikola Tesla Doha Hamad Intl
Qatar Airways Logo
15:50 - 18:15SYD  Sydney Kingsford Smith-SOF Sofia
35h 25m2 stops Doha Hamad Intl Athens Eleftherios V.
£1,074Qatar Airways
Mon, 14 Dec - Sat, 27 Feb
Qatar Airways Logo
05:00 - 18:20SOF  Sofia-SYD Sydney Kingsford Smith
28h 20m2 stops Belgrade Nikola Tesla Doha Hamad Intl
Qatar Airways Logo
15:50 - 19:40SYD  Sydney Kingsford Smith-SOF Sofia
36h 50m2 stops Doha Hamad Intl Zurich
£1,099Qatar Airways
Mon, 14 Dec - Fri, 26 Feb
Qatar Airways Logo
05:00 - 18:20SOF  Sofia-SYD Sydney Kingsford Smith
28h 20m2 stops Belgrade Nikola Tesla Doha Hamad Intl
Qatar Airways Logo
22:10 - 19:40SYD  Sydney Kingsford Smith-SOF Sofia
54h 30m2 stops Doha Hamad Intl Zurich
£1,100Qatar Airways
Sun, 20 Dec - Wed, 24 Feb
Qatar Airways Logo
18:50 - 18:20SOF  Sofia-SYD Sydney Kingsford Smith
62h 30m2 stops Athens Eleftherios V. Doha Hamad Intl
Qatar Airways Logo
15:50 - 13:10SYD  Sydney Kingsford Smith-SOF Sofia
54h 20m2 stops Doha Hamad Intl Zurich
£1,111Qatar Airways
Sun, 20 Dec - Mon, 22 Feb
Qatar Airways Logo
18:50 - 18:20SOF  Sofia-SYD Sydney Kingsford Smith
62h 30m2 stops Athens Eleftherios V. Doha Hamad Intl
Qatar Airways Logo
15:50 - 18:15SYD  Sydney Kingsford Smith-SOF Sofia
35h 25m2 stops Doha Hamad Intl Athens Eleftherios V.
£1,113Qatar Airways
Booking Insights

Price, demand, and travel trends for Sofia to Sydney flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Sofia to Sydney?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Sofia to Sydney. It's 4% cheaper than the average day, while Tuesday is the most expensive, with prices 21% higher.

Key details for Sofia to Sydney flights

Cheapest flight

£992
The most popular month to fly with an average 11% increase in traveller numbers.
Return flight from Sofia to Sydney

When to book flights from Sofia to Sydney

Are your dates flexible? Find out the best times to travel from Sofia to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Sofia to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Sofia to Sydney?

    Only Economy class is available on flights from Sofia to Sydney.

  • Do I need a passport to fly from Sofia to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Sofia to Sydney flight?

    Return flights from Sofia to Sydney range from £1,179 to £1,444, with an average of £1,224 over the past 12 months. Anything below £1,179 counts as a good deal.

  • Have flight prices from Sofia to Sydney changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £992 to £7,405. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Sofia to Sydney looking right now?

    One-way fares from Sofia to Sydney are currently higher than usual. Average one-way flight prices are about £2,687, which is 325% above the typical average for this route.

  • Which car hire options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car hire companies, with daily rates averaging £30 for economy cars. Top options include:

    • East Coast Car Rentals
    • YESDRIVE CAR RENTAL
    • Bargain Car Rentals
    • No Birds
    • EverythingFleet

  • Which airports can I use when flying from Sofia to Sydney?

    Flights from Sofia to Sydney usually depart from Sofia (SOF) and arrive at Sydney Kingsford Smith (SYD).

  • Which airports do connecting flights from Sofia to Sydney pass through?

    Most connecting flights from Sofia to Sydney pass through Dubai Intl (DXB), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Sofia to Sydney?

    Yes. Flexible dates can save you up to 21% on flights from Sofia to Sydney. Wednesday is the cheapest departure day at £1,179 return on average, while Tuesday is the most expensive at £1,485, a difference of £306.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Sofia and Sydney?

    Sydney is 9 hours ahead of Sofia (Eastern Australia Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Sydney Cricket Ground, and Star Casino. These are among the most viewed places in Sydney on KAYAK.

Your guide to booking Sofia to Sydney flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Tuesday. On this route, Wednesday flights average £1,179, about £306 less than Tuesday fares (21% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Sofia to Sydney trip for November. Fares historically average £925 return in that month – typically £551 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • ibis budget Sydney Airport
    • Travelodge Hotel Sydney Airport
    • Rydges Sydney Airport Hotel

More options for your flight from Sofia to Sydney

Complete your trip to Sydney with a hotel stay or car hire