SOF - SYD

$895 Find Cheap Flights from Sofia to Sydney – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,482
Typical prices: $1,893-$2,303
British Airways
Wed 28/2Fri 16/3
SOF - SYD • 2 stops
Cheapest one-way flight
$895
Typical prices: $1,036-$1,547
Multiple Airlines
Fri 19/10
SOF - SYD • 2 stops
When to travel
November
Cheapest • 19% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Istanbul (IST)
Cheapest • Avg $1,664 (return)
Dubai Intl (DXB)
Shortest trip • 24h 09m (one-way)
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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

Sun, 28 Feb - Tue, 16 Mar
British Airways Logo
19:45 - 07:55SOF  Sofia-SYD Sydney Kingsford Smith
51h 10m2 stops London Heathrow Hong Kong Intl
British Airways Logo
11:15 - 20:10SYD  Sydney Kingsford Smith-SOF Sofia
41h 55m2 stops Hong Kong Intl London Heathrow
$1,482British Airways
Wed, 24 Feb - Tue, 16 Mar
British Airways Logo
21:05 - 07:15SOF  Sofia-SYD Sydney Kingsford Smith
49h 10m2 stops London Heathrow Hong Kong Intl
British Airways Logo
11:15 - 20:10SYD  Sydney Kingsford Smith-SOF Sofia
41h 55m2 stops Hong Kong Intl London Heathrow
$1,485British Airways
Wed, 24 Feb - Thu, 18 Mar
British Airways Logo
21:05 - 12:25SOF  Sofia-SYD Sydney Kingsford Smith
54h 20m3 stops London Heathrow Kuala Lumpur Intl Melbourne
British Airways Logo
11:15 - 19:20SYD  Sydney Kingsford Smith-SOF Sofia
41h 05m2 stops Hong Kong Intl London Heathrow
$1,517British Airways
Mon, 1 Mar - Sun, 14 Mar
British Airways Logo
17:15 - 06:55SOF  Sofia-SYD Sydney Kingsford Smith
28h 40m2 stops London Heathrow Singapore Changi
British Airways Logo
11:15 - 16:20SYD  Sydney Kingsford Smith-SOF Sofia
38h 05m2 stops Hong Kong Intl London Heathrow
$1,523British Airways
Sun, 8 Nov - Sun, 22 Nov
British Airways Logo
19:45 - 06:55SOF  Sofia-SYD Sydney Kingsford Smith
50h 10m2 stops London Heathrow Singapore Changi
British Airways Logo
16:20 - 16:20SYD  Sydney Kingsford Smith-SOF Sofia
33h 00m2 stops Singapore Changi London Heathrow
$1,583British Airways
Sun, 8 Nov - Sun, 22 Nov
British Airways Logo
19:45 - 06:55SOF  Sofia-SYD Sydney Kingsford Smith
50h 10m2 stops London Heathrow Singapore Changi
British Airways Logo
16:20 - 16:20SYD  Sydney Kingsford Smith-SOF Sofia
33h 00m2 stops Singapore Changi London Heathrow
$1,589British Airways
Sun, 8 Nov - Sun, 22 Nov
British Airways Logo
19:45 - 06:55SOF  Sofia-SYD Sydney Kingsford Smith
50h 10m2 stops London Heathrow Singapore Changi
British Airways Logo
16:20 - 16:20SYD  Sydney Kingsford Smith-SOF Sofia
33h 00m2 stops Singapore Changi London Heathrow
$1,596British Airways
Sun, 8 Nov - Sun, 15 Nov
British Airways Logo
19:45 - 06:55SOF  Sofia-SYD Sydney Kingsford Smith
50h 10m2 stops London Heathrow Singapore Changi
British Airways Logo
16:20 - 16:20SYD  Sydney Kingsford Smith-SOF Sofia
33h 00m2 stops Singapore Changi London Heathrow
$1,644British Airways
Sun, 8 Nov - Sun, 22 Nov
Multiple Airlines Logo
12:25 - 08:05SOF  Sofia-SYD Sydney Kingsford Smith
34h 40m2 stops Budapest Ferenc Liszt Intl Beijing Capital
Multiple Airlines Logo
20:45 - 21:35SYD  Sydney Kingsford Smith-SOF Sofia
33h 50m2 stops New Delhi Indira Gandhi Intl London Heathrow
$1,697Multiple Airlines
Mon, 9 Nov - Mon, 16 Nov
Multiple Airlines Logo
14:35 - 08:05SOF  Sofia-SYD Sydney Kingsford Smith
32h 30m2 stops Budapest Ferenc Liszt Intl Beijing Capital
Multiple Airlines Logo
16:50 - 13:40SYD  Sydney Kingsford Smith-SOF Sofia
29h 50m2 stops Abu Dhabi Zayed Intl Dublin
$1,775Multiple Airlines
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 from Sofia to Sydney with more confidence.

How much is a return flight from Sofia to Sydney?

Return flights from Sofia to Sydney start at $1,482. Prices are below average for this route right now, with typical return fares ranging from $1,893 to $2,303. The lowest price found in the past 5 days was $1,482 on British Airways.

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

Friday is the cheapest day of the week to fly from Sofia to Sydney and is 13% cheaper than the average day. Tuesday is the most expensive day with flight prices 27% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Sofia to Sydney flights

Low season

May

Cheapest flight

$895
Most popular time to fly (11% more expensive on average)
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

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

    Two cabin classes are available on flights from Sofia to Sydney:

    • Economy class
    • Business Class

  • How long is a flight from Sofia to Sydney?

    There are currently no direct flights available from Sofia to Sydney. Flights with 1 stopover take between 24h 09m and 25h 34m in total, depending on the connection.

  • 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 $1,893 to $2,303, with an average of $2,153 over the past 12 months. Anything below $1,893 counts as a good deal.

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

    One-way fares from Sofia to Sydney are currently lower than usual. Average one-way flight prices are about $1,003, which is 23% below 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 starting from around $15 for economy cars. Top options include:
    • Bargain Car Rentals
    • East Coast Car Rentals
    • EverythingFleet
    • YESDRIVE CAR RENTAL
    • No Birds

  • 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?

    Connecting flights from Sofia to Sydney most commonly pass through:

    • Dubai Intl (DXB) – 50% of one-stop connections
    • Istanbul (IST) – 50% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 31% on the Sofia to Sydney route. Friday is the cheapest departure day at $1,893 return on average, while Tuesday is the most expensive at $2,736, a difference of $843. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Sofia to Sydney?

    Flying via Dubai Intl (DXB) gives the shortest average 1-stop total travel time of 24h 09m, compared to 25h 34m via Istanbul (IST).

  • What is the time difference between Sofia and Sydney?

    Sydney is 7 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, Star Casino, and Capitol Theatre. 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 Friday departure instead of Tuesday. On this route, Friday flights average $1,893 – about $843 less than Tuesday (31% 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 $1,741 return in that month – typically $995 less than the most expensive month, which is December (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.
    - Travelodge Hotel Sydney Airport
    - Rydges Sydney Airport Hotel
    - ibis budget Sydney Airport

More options for your flight from Sofia to Sydney

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

Car hire in Sydney
Hotels in Sydney
Holidays in Sydney