Cheap Flights Sofia – Sydney from US$838
Compare airlines and prices on flights from Sofia to Sydney.
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Flight deals from Sofia to Sydney
Find the cheapest flight options from Sofia to Sydney over the next three months. Book one-way tickets from US$838 and round-trip tickets from US$1,200.
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SOF 21:0048h 55m1 stopSYD 06:55Sofia - Sydney | Wed, Mar 18 | British Airways
SYD 16:2033h1 stopSOF 16:20Sydney - Sofia | Sun, Mar 22 | British AirwaysUS$1,200 US$1,79233% off33% offUS$1,792 US$1,200 -
SOF 12:0533h 50m1 stopSYD 06:55Sofia - Sydney | Sat, Mar 14 | British Airways
SYD 16:2036h 50m1 stopSOF 20:10Sydney - Sofia | Tue, Mar 17 | British AirwaysUS$1,245 US$1,79231% off31% offUS$1,792 US$1,245
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SOF 21:0048h 55m1 stopSYD 06:55Sofia - Sydney | Wed, Mar 4 | British Airways
SYD 16:2033h1 stopSOF 16:20Sydney - Sofia | Sun, Mar 8 | British AirwaysUS$1,361 US$1,79224% off24% offUS$1,792 US$1,361
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SOF 12:0533h 50m1 stopSYD 06:55Sofia - Sydney | Sat, Feb 14 | British Airways
SYD 16:2036h 50m1 stopSOF 20:10Sydney - Sofia | Tue, Feb 17 | British AirwaysUS$1,47218% offUS$1,792 US$1,472
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SOF 09:3524h 45m1 stopSYD 19:20Sofia - Sydney | Sun, Feb 22 | Turkish Airlines
SYD 21:1526h 55m1 stopSOF 15:10Sydney - Sofia | Sun, Mar 1 | Turkish AirlinesUS$1,51815% offUS$1,792 US$1,518 -
SOF 09:3524h 45m1 stopSYD 19:20Sofia - Sydney | Thu, Jan 29 | Turkish Airlines
SYD 21:1526h 55m1 stopSOF 15:10Sydney - Sofia | Sun, Feb 1 | Turkish AirlinesUS$1,53015% offUS$1,792 US$1,530
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SOF 09:3524h 45m1 stopSYD 19:20Sofia - Sydney | Tue, Feb 3 | Turkish Airlines
SYD 21:1532h 35m1 stopSOF 20:50Sydney - Sofia | Fri, Feb 6 | Turkish AirlinesUS$1,53714% offUS$1,792 US$1,537
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SOF 09:3524h 45m1 stopSYD 19:20Sofia - Sydney | Tue, Feb 17 | Turkish Airlines
SYD 21:1532h 35m1 stopSOF 20:50Sydney - Sofia | Fri, Feb 20 | Turkish AirlinesUS$1,55713% offUS$1,792 US$1,557
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SOF 09:3524h 45m1 stopSYD 19:20Sofia - Sydney | Thu, Mar 19 | Turkish Airlines
SYD 21:1526h 55m1 stopSOF 15:10Sydney - Sofia | Sat, Mar 21 | Turkish AirlinesUS$1,59011% offUS$1,792 US$1,590
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SOF 09:3524h 45m1 stopSYD 19:20Sofia - Sydney | Tue, Feb 10 | Turkish Airlines
SYD 21:1526h 55m1 stopSOF 15:10Sydney - Sofia | Sun, Feb 15 | Turkish AirlinesUS$1,59511% offUS$1,792 US$1,595
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SOF 13:0017h 25m1 stopSYD Invalid DateSofia - Sydney | Thu, Jan 22 | Normal Airline
SYD 15:006hDirectSOF 16:00Sydney - Sofia | Sat, Jan 24 | Normal AirlineFind more flightsFind more flights
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SOF 09:3524h 45m1 stopSYD 19:20Sofia - Sydney | Fri, Feb 20 | Turkish AirlinesUS$838 US$1,34938% off38% offUS$1,349 US$838
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SOF 09:3524h 45m1 stopSYD 19:20Sofia - Sydney | Wed, Feb 25 | Turkish AirlinesUS$889 US$1,34934% off34% offUS$1,349 US$889
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SOF 21:4036h 40m1 stopSYD 19:20Sofia - Sydney | Tue, Feb 17 | Turkish AirlinesUS$918 US$1,34932% off32% offUS$1,349 US$918
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SOF 09:3524h 45m1 stopSYD 19:20Sofia - Sydney | Sat, Mar 14 | Turkish AirlinesUS$91932% offUS$1,349 US$919
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SOF 09:3524h 45m1 stopSYD 19:20Sofia - Sydney | Sun, Mar 15 | Turkish AirlinesUS$92631% offUS$1,349 US$926
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SOF 12:3021h 20m1 stopSYD 18:50Sofia - Sydney | Sun, Feb 8 | Qatar AirwaysUS$1,17413% offUS$1,349 US$1,174 -
SOF 14:2523h 5m1 stopSYD 22:30Sofia - Sydney | Sun, Mar 15 | EmiratesUS$1,17613% offUS$1,349 US$1,176 -
SOF 12:3021h 20m1 stopSYD 18:50Sofia - Sydney | Fri, Feb 20 | Qatar AirwaysUS$1,17813% offUS$1,349 US$1,178
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SOF 17:2528h 30m1 stopSYD 06:55Sofia - Sydney | Tue, Feb 10 | British AirwaysUS$1,18912% offUS$1,349 US$1,189
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SOF 12:3021h 20m1 stopSYD 18:50Sofia - Sydney | Sun, Mar 15 | Qatar AirwaysUS$1,20111% offUS$1,349 US$1,201
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SOF 13:0017h 25m1 stopSYD Invalid DateSofia - Sydney | Thu, Jan 22 | Normal AirlineFind more flightsFind more flights
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Displayed flight fares from Sofia to Sydney are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Flight details for Sofia to Sydney
The distance between Sofia and Sydney is 15,429.36 km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.
| Cheapest one-way flight price | US$838 |
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| Cheapest round-trip ticket price | US$1,200 |
| Off-season for travel | November |
| Peak season for travel | July |
| Flight distance | 15,429.36 km |
Flight statistics for the Sofia–Sydney route are based on aggregated booking data from Trip.com over the past 12 months.
Flight FAQs
What are the cheapest flights from Sofia to Sydney (SOF-SYD)?
Based on Trip.com data, Turkish Airlines offers one-way fares as low as US$838 on Cheapest nonstop routes (e.g. SOF to SYD on Fri, Feb 20), while British Airways offers Cheapest nonstop round-trips from US$1,200 departing on Wed, Mar 18 and returning on Sun, Mar 22.When is the best time to book flights from Sofia to Sydney?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Sofia to Sydney is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.How can I find the best deals on flights from Sofia to Sydney?
To find best deals on flights from Sofia to Sydney, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Feb 20, with one-way flights priced at just US$838.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Turkish Airlines.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Sydney travel is around July.
· Get exclusive promo codes for Trip.com app users.When are flight tickets from Sofia (SOF) to Sydney (SYD) the cheapest?
The cheapest months to fly from Sofia to Sydney is November, when demand for travel is lower.Which upcoming date is cheapest to fly from Sofia to Sydney on?
After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Sofia to Sydney on January 24, 2026 with Turkish Airlines, with prices starting at $1,639.Is there any time difference between Sofia and Sydney?
The time difference between Sydney and Sofia is 8h.How do I change or cancel my ticket from Sofia to Sydney?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.