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Cheap flights from London Stansted Airport to Sydney from $812

STN — SYD
14 Oct — 21 Oct1
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

Sun 8/1116:20 -
2 stops34h 15m
Sun 22/1120:45 -
2 stops35h 50m
Deal found 13/9$1,442
Tue 20/1007:55 -
2 stops26h 30m
Fri 13/1111:10 -
2 stops34h 55m
Deal found 12/9$1,445
Thu 5/1115:50 -
2 stops30h 35m
Wed 18/1111:10 -
2 stops34h 50m
Deal found 11/9$1,448
Tue 20/1007:55 -
2 stops26h 30m
Fri 6/1111:10 -
2 stops34h 55m
Deal found 11/9$1,454

Find flight deals from Stansted to Sydney

Round-trip from

$1,442

One-way from

$812

Popular in

January

Cheapest in

April

Average price

$2,085
8/11-22/11
  • 8/11-22/11
  • 4 total stops
  • 70h 05m total
  • London to Sydney
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21/9-31/12
  • 21/9-31/12
  • 3 total stops
  • 47h 25m total
  • London to Sydney
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($543 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease ($166 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Stansted Airport to Sydney that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LondonSydney

STN London Stansted - SYD Sydney Kingsford Smith

STNSYD

London Stansted

Wed 13/1

10:55-07:10

2 stops33h 15m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,209
Fastest return journey

LondonSydney

STN London Stansted - SYD Sydney Kingsford Smith

STNSYD

London Stansted

Sat 13/2

17:20-07:10

2 stops26h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,229

LondonSydney

STN London Stansted - SYD Sydney Kingsford Smith

STNSYD

London Stansted

Sat 27/2

17:20-07:10

2 stops26h 50m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,340

LondonSydney

STN London Stansted - SYD Sydney Kingsford Smith

STNSYD

London Stansted

Sun 15/11

10:55-19:25

2 stops45h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,372

LondonSydney

STN London Stansted - SYD Sydney Kingsford Smith

STNSYD

London Stansted

Sun 1/11

10:55-19:25

2 stops45h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,411

LondonSydney

STN London Stansted - SYD Sydney Kingsford Smith

STNSYD

London Stansted

Wed 9/12

10:55-19:25

2 stops45h 30m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,466

LondonSydney

STN London Stansted - SYD Sydney Kingsford Smith

STNSYD

London Stansted

Sun 20/9

21:05-13:15

2 stops31h 10m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,625

LondonSydney

STN London Stansted - SYD Sydney Kingsford Smith

STNSYD

London Stansted

Sun 18/10

10:50-20:10

2 stops47h 20m

Sydney Kingsford Smith

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,666

LondonSydney

STN London Stansted - SYD Sydney Kingsford Smith

STNSYD

London Stansted

Sun 7/2

14:05-22:30

1 stop21h 25m

Sydney Kingsford Smith

Tue 23/2

06:00-17:55

1 stop22h 55m

$1,717

LondonSydney

STN London Stansted - SYD Sydney Kingsford Smith

STNSYD

London Stansted

Mon 1/3

14:05-22:30

1 stop21h 25m

Sydney Kingsford Smith

Mon 15/3

16:30-12:05

2 stops30h 35m

$1,718

Flights are sorted by cheapest return flights first.

Deals found on 9/9

Showing 1-10 of 23 resultsSorted by cheapest first
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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

Cheapflights Insights

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

How much does it cost for a return flight from London Stansted Airport to Sydney?

Airfare is below average for this route at the moment.

London Stansted Airport to Sydney flights typically cost between $1,878 and $2,641 in November.
The cheapest return price found within the last 5 days was $1,442 on Multiple Airlines (8 Nov–22 Nov).

Related info for your journey

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

    Sydney Kingsford Smith (SYD), located 7.5 km from the city centre, is the airport you fly into when you book flights from London Stansted to Sydney. 0 airlines have flights to Kingsford Smith from London Stansted on a regular basis. Booking flights from London Stansted to Sydney Kingsford Smith should not be difficult; the airport handles an average of 0 inbound flights from London Stansted per day.

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

    There are many flights that can get you from London Stansted Airport to Sydney in 23h 45m. Fly via Emirates or Turkish Airlines to get the fastest option. There are 16943 km between London Stansted Airport and Sydney. This flight may include one or multiple stops.

  • 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
Parramatta
Wollongong
Penrith
Manly
Katoomba
Lithgow
Cronulla
Terrigal
Randwick
Leura
Bondi Beach
Coogee

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Stansted to Sydney

Heathrow to Sydney flights
Gatwick to Sydney flights
London City to Sydney flights
Luton to Sydney flights

Fly with Cheapflights

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

When you search for this flight from Stansted to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Stansted.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Stansted to Sydney, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Stansted to Sydney flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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