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Cheapest flights to Sydney
Explore the most affordable flight options available to Sydney. Find the lowest fares based on data from user searches, with prices last updated on 22 January 2026.

Thu 19/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Thu 26/216:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£829

Tue 17/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Tue 3/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£831

Mon 16/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Thu 5/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£832

Mon 2/320:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Mon 16/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£832

Tue 17/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Tue 10/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£835

Tue 7/420:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Wed 6/514:45

SYD

-

LHR

Nonstop24h 50m

Qantas Airways

Deal found 20/1£845

Tue 7/420:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Wed 29/414:45

SYD

-

LHR

Nonstop24h 50m

Qantas Airways

Deal found 20/1£846

Wed 4/320:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Fri 13/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£849

Wed 25/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Fri 20/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£850

Wed 11/320:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Wed 25/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 19/1£855

Tue 3/320:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Tue 17/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 21/1£893

Sun 15/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Tue 3/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£894

Best flights to Sydney
Discover carefully curated flight deals to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 January 2026.

Wed 25/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Wed 11/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£832

Thu 5/320:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Tue 17/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£832

Mon 16/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Thu 5/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£832

Tue 7/420:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Wed 29/414:45

SYD

-

LHR

Nonstop24h 50m

Qantas Airways

Deal found 20/1£846

Wed 4/320:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Sun 22/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£967

Wed 18/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Wed 15/414:45

SYD

-

LHR

Nonstop24h 50m

Qantas Airways

Deal found 20/1£968

Tue 17/320:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Mon 27/414:45

SYD

-

LHR

Nonstop24h 50m

Qantas Airways

Deal found 20/1£968

Fri 6/320:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Fri 13/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 19/1£975

Mon 2/320:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Mon 16/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 21/1£977

Tue 24/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Mon 9/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 21/1£977

Tue 21/420:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Tue 12/514:45

SYD

-

LHR

Nonstop24h 50m

Qantas Airways

Deal found 20/1£983

Last-minute flights to Sydney
Discover last-minute flight deals to Sydney. Data last updated 22 January 2026 and is based on user searches.

Sun 1/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Tue 10/216:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£1,391

Sun 1/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Sun 8/216:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 21/1£1,396

Sun 1/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Wed 11/216:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 21/1£1,397

Sun 1/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Sat 7/216:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£1,414

Sat 31/120:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Tue 10/216:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£1,487

Sat 31/120:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Sun 15/216:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£1,488

Sat 31/120:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Sun 8/216:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£1,496

Sun 1/220:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Mon 23/316:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£1,513

Thu 29/120:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Sun 8/216:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 20/1£1,543

Tue 27/120:10

LHR

-

SYD

Nonstop23h 25m

Qantas Airways

Tue 10/216:15

SYD

-

LHR

Nonstop25h 00m

Qantas Airways

Deal found 21/1£1,547

One-way flights to Sydney
Search for one-way flight options to Sydney. Find affordable one-way fares based on user searches. Data last updated 22 January 2026.

Sun 3/520:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Deal found 21/1£639

Wed 22/420:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Deal found 21/1£640

Fri 15/520:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Deal found 22/1£659

Fri 1/520:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Deal found 21/1£660

Thu 7/520:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Deal found 20/1£685

Sun 14/620:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Deal found 22/1£699

Thu 21/520:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Deal found 21/1£705

Sat 13/620:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Deal found 21/1£720

Tue 12/520:50

LHR

-

SYD

Nonstop23h 20m

Qantas Airways

Deal found 20/1£723

Best time to book a flight to Sydney

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

Fly from

Route

Depart

Return

Price

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Tue 17/2

20:10-06:35

Nonstop23h 25m

Sydney Kingsford Smith

Tue 3/3

16:15-06:15

Nonstop25h 00m

£831

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 25/2

20:10-06:35

Nonstop23h 25m

Sydney Kingsford Smith

Wed 11/3

16:15-06:15

Nonstop25h 00m

£832

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Thu 5/3

20:10-06:35

Nonstop23h 25m

Sydney Kingsford Smith

Tue 17/3

16:15-06:15

Nonstop25h 00m

£832

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Tue 7/4

20:50-05:10

Nonstop23h 20m

Sydney Kingsford Smith

Wed 29/4

14:45-06:35

Nonstop24h 50m

£846

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Mon 2/3

20:10-06:35

Nonstop23h 25m

Sydney Kingsford Smith

Fri 20/3

16:15-06:15

Nonstop25h 00m

£850

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 25/2

20:10-06:35

Nonstop23h 25m

Sydney Kingsford Smith

Fri 20/3

16:15-06:15

Nonstop25h 00m

£850

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Fri 1/5

20:50-05:10

Nonstop23h 20m

Sydney Kingsford Smith

Fri 8/5

14:45-06:35

Nonstop24h 50m

£886

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Sun 8/3

21:00-06:55

Nonstop22h 55m

Sydney Kingsford Smith

Tue 24/3

16:20-05:45

Nonstop24h 25m

£920

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Wed 18/2

20:10-06:35

Nonstop23h 25m

Sydney Kingsford Smith

Wed 15/4

14:45-06:35

Nonstop24h 50m

£968

LondonSydney

LHR - SYD

LHRSYD

London Heathrow

Tue 12/5

20:50-05:10

Nonstop23h 20m

Sydney Kingsford Smith

Fri 22/5

14:45-06:35

Nonstop24h 50m

£968

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Showing 1-10 of 18 results

1

2

Reviews of airlines flying non-stop to Sydney

See what other customers who have flown with Cathay Pacific, Etihad Airways, andChina Southern to Australia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

7.6

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

7.3

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

7.3

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

7.2

Good

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

5.5

Fair

7.6

Good

Reviews

1 / 20

4.0

Okay

Anonymous,Jan 2026

HKG - CTS

I went to sleep without dinner, woke up about 4 hours before landing. I asked for breakfast, waited for an hour, nothing, I asked again, still nothing after 15 minutes. I then asked for coffee, when the coffee came after half an hour, it was cold. Crew manager apologised.

FAQ about direct flights to Sydney

How much are direct flights to Sydney?
On average, a one-way direct flight to Sydney will cost users approximately £4,810. If you're looking for a direct return flight to Sydney, you can expect to pay around £6,499.
Which airlines fly direct to Sydney?
At the moment, Singapore Airlines, British Airways, Qantas Airways offer direct flights to Sydney. Singapore Airlines is currently the most popular airline that flies direct to Sydney.
How long is a direct flight to Sydney?
While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Sydney to last approximately 22h 30m on average. The quickest direct flight to Sydney at this time departs from London Heathrow Airport (22h 30m), while the longest leaves from London Heathrow Airport (22h 30m).
What is the best time of year to fly direct to Sydney?
If you're seeking the lowest price on a direct flight to Sydney, May is worth consideration, as prices are usually at their lowest, on average. June may be most appealing to users looking for the quietest time to visit Sydney, when demand is typically at its lowest.
What is the most popular direct flight origin to Sydney?
Currently, the most popular direct flight origin to Sydney is London Heathrow Airport. A return direct flight from London Heathrow Airport to Sydney typically costs around £5,936.

See more FAQs

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