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Cheap flights from London Stansted Airport to Sydney from £519

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
STN — SYD
17 Aug — 24 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Sydney
Explore the most affordable flight options available from Stansted to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2026.

Wed 9/907:25
STN
-
SYD
3 stops39h 55m
Multiple Airlines
Wed 30/906:00
SYD
-
STN
3 stops43h 05m
Multiple Airlines
Deal found 14/7£874
Sat 10/1016:50
STN
-
SYD
2 stops33h 55m
Multiple Airlines
Mon 26/1020:05
SYD
-
STN
2 stops32h 55m
Multiple Airlines
Deal found 13/7£890
Wed 9/907:25
STN
-
SYD
3 stops39h 55m
Multiple Airlines
Wed 16/922:15
SYD
-
STN
2 stops32h 55m
Multiple Airlines
Deal found 16/7£893
Sat 26/916:50
STN
-
SYD
2 stops33h 55m
Multiple Airlines
Sat 10/1014:00
SYD
-
STN
2 stops31h 55m
Multiple Airlines
Deal found 16/7£894
Wed 2/906:30
STN
-
SYD
2 stops45h 05m
Multiple Airlines
Tue 22/921:05
SYD
-
STN
2 stops28h 45m
Multiple Airlines
Deal found 16/7£897
Tue 8/920:00
STN
-
SYD
2 stops55h 35m
Multiple Airlines
Tue 22/921:05
SYD
-
STN
2 stops28h 45m
Multiple Airlines
Deal found 16/7£899
Mon 2/1112:50
STN
-
SYD
2 stops32h 15m
Multiple Airlines
Fri 6/1113:25
SYD
-
STN
2 stops32h 40m
Multiple Airlines
Deal found 18/7£901
Mon 2/1120:15
STN
-
SYD
1 stop23h 45m
Emirates
Mon 23/1121:10
SYD
-
STN
1 stop31h 45m
Emirates
Deal found 15/7£904
Mon 2/1120:15
STN
-
SYD
1 stop35h 20m
Emirates
Mon 16/1106:00
SYD
-
STN
1 stop22h 55m
Emirates
Deal found 13/7£906
Sun 6/921:05
STN
-
SYD
1 stop35h 25m
Emirates
Tue 22/920:10
SYD
-
STN
1 stop25h 45m
Emirates
Deal found 13/7£910
Mon 2/1120:15
STN
-
SYD
1 stop35h 20m
Emirates
Sun 22/1121:10
SYD
-
STN
1 stop25h 55m
Emirates
Deal found 16/7£910
Mon 2/1112:30
STN
-
SYD
2 stops31h 00m
Multiple Airlines
Mon 16/1113:25
SYD
-
STN
2 stops33h 35m
Multiple Airlines
Deal found 17/7£911

Find flight deals from Stansted to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 July 2026.

Round-trip from

£874

One-way from

£519

Popular in

January

Cheapest in

April

Average price

£1,272
9/9-30/9
  • 9/9-30/9
  • 6 total stops
  • 83h 00m total
  • London to Sydney
Search Deals
17/8
  • 17/8
  • 3 total stops
  • 38h 25m total
  • London to Sydney
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£155 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£38 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 July 2026.
Use the filters below to find and compare flights from London Stansted Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSydney

STN - SYD

STNSYD

London Stansted

Tue 3/11

14:05-22:30

1 stop21h 25m

Sydney Kingsford Smith

Wed 18/11

06:00-17:55

1 stop22h 55m

£994

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 2/11

14:05-22:30

1 stop21h 25m

Sydney Kingsford Smith

Mon 16/11

06:00-17:55

1 stop22h 55m

£996

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 2/11

14:05-06:35

2 stops29h 30m

Sydney Kingsford Smith

Sun 22/11

06:00-17:55

1 stop22h 55m

£1,003

LondonSydney

STN - SYD

STNSYD

London Stansted

Wed 11/11

14:05-07:35

2 stops30h 30m

Sydney Kingsford Smith

Sun 15/11

21:10-12:05

1 stop25h 55m

£1,003

LondonSydney

STN - SYD

STNSYD

London Stansted

Tue 3/11

14:05-07:35

2 stops30h 30m

Sydney Kingsford Smith

Tue 10/11

06:00-17:55

1 stop22h 55m

£1,006

LondonSydney

STN - SYD

STNSYD

London Stansted

Sat 28/11

20:15-07:00

1 stop23h 45m

Sydney Kingsford Smith

Tue 16/2

16:30-12:05

2 stops30h 35m

£1,018

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 6/11

14:05-22:30

1 stop21h 25m

Sydney Kingsford Smith

Sat 21/11

06:00-17:55

1 stop22h 55m

£1,035

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 6/11

14:05-07:35

2 stops30h 30m

Sydney Kingsford Smith

Fri 27/11

16:30-12:05

2 stops30h 35m

£1,039

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 20/11

17:20-19:35

2 stops39h 15m

Sydney Kingsford Smith

Tue 8/12

21:30-09:55

2 stops47h 25m

£1,066

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 21/9

14:55-06:45

2 stops30h 50m

Sydney Kingsford Smith

Mon 11/1

16:30-12:05

2 stops30h 35m

£1,069

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Stansted to Sydney

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

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Sydney

How far ahead should I book a flight from London Stansted Airport to Sydney?

The best time to book flights from London Stansted Airport to Sydney is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 18 July 2026.
Read reviews from past customers who have flown with Emirates and Turkish Airlines from London Stansted Airport to Sydney. 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.
Emirates
8.1
Very Good
3,629 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Emirates
8.1
Very Good
3,629 reviews
Emirates
8.1
Very Good
3,629 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights
Turkish Airlines
7.4
Good
4,449 reviews
Emirates
8.1
Very Good
3,629 reviews
Check prices

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Crew

8.4

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Steven,Apr 2026

GLA - DXB

Being disabled i feel they made an extra effort to accommodate me especially as I had adjoining flights

Related info for your journey

Find useful and relevant information for your journey from Stansted to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from London Stansted?

    For a flight from London Stansted to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 0 inbound flights from London Stansted per day. 2 airlines have flights to Sydney Kingsford Smith from London Stansted on a regular basis.

  • How long is the flight from London Stansted Airport to Sydney?

    For as low as £994, Emirates can have you in Sydney from London Stansted Airport in 21h 25m. The distance between London Stansted Airport and Sydney is about 10528 mi.

  • What are the cheapest airlines flying from London Stansted Airport to Sydney round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Sydney, with prices starting at £743. Another option worth looking into is Emirates, starting at £921 return. Turkish Airlines is 36% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Stansted to Sydney that include hotel bookings?

    Yes. In addition to deals on Stansted to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Sydney.

  • Can I find deals for business class flights from Stansted to Sydney?

    Yes. Cheapflights offers flight deals from Stansted to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Wollongong
Parramatta
Coogee
Manly

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Stansted to Sydney

Discover the top 2 airlines that operate flights from Stansted to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£743Average£1,273FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£921Average£1,157FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to Sydney?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Stansted to Sydney. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Sydney?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Stansted to Sydney.

Can Cheapflights find flights from Stansted to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Stansted? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Stansted to Sydney become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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