When did momondo last update prices for flights from London Stansted Airport to Sydney Kingsford Smith Airport?

Prices for flights from London Stansted Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

How old do you have to be to fly from London Stansted Airport to Sydney Kingsford Smith Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Sydney Kingsford Smith Airport.

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$918 Cheap Flights from London Stansted Airport to Sydney in 2025/26

1 adult

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Find the cheapest flights from London Stansted Airport to Sydney

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08:05 - 08:05STN-SYD

37h 00m3 stops

20:05 - 20:25SYD-STN

35h 20m2 stops

$1,521Multiple Airlines

Find Deal

Thu, 5 Mar - Mon, 16 Mar

08:05 - 08:05STN-SYD

37h 00m3 stops

20:05 - 20:25SYD-STN

35h 20m2 stops

$1,532Multiple Airlines

Find Deal

Thu, 5 Mar - Mon, 23 Mar

05:55 - 09:15STN-SYD

40h 20m3 stops

20:45 - 19:20SYD-STN

31h 35m3 stops

$1,566Multiple Airlines

Find Deal

Fri, 12 Dec - Tue, 9 Jun

05:55 - 09:15STN-SYD

40h 20m3 stops

12:50 - 23:10SYD-STN

43h 20m3 stops

$1,573Multiple Airlines

Find Deal

Fri, 12 Dec - Tue, 9 Jun

05:55 - 09:15STN-SYD

40h 20m3 stops

21:15 - 23:10SYD-STN

34h 55m2 stops

$1,576Multiple Airlines

Find Deal

Fri, 12 Dec - Tue, 9 Jun

23:20 - 18:50STN-SYD

32h 30m3 stops

20:05 - 16:50SYD-STN

31h 45m2 stops

$1,579Multiple Airlines

Find Deal

Sun, 23 Nov - Sun, 7 Dec

08:05 - 08:05STN-SYD

37h 00m3 stops

06:00 - 16:35SYD-STN

43h 35m3 stops

$1,592Multiple Airlines

Find Deal

Thu, 5 Mar - Thu, 30 Apr

06:10 - 14:40STN-SYD

45h 30m3 stops

15:55 - 13:05SYD-STN

32h 10m3 stops

$1,607Multiple Airlines

Find Deal

Mon, 26 Jan - Mon, 16 Feb

13:35 - 18:50STN-SYD

42h 15m3 stops

13:35 - 22:15SYD-STN

43h 40m3 stops

$1,609Multiple Airlines

Find Deal

Mon, 2 Mar - Thu, 19 Mar

19:55 - 18:50STN-SYD

35h 55m2 stops

15:55 - 12:20SYD-STN

31h 25m3 stops

$1,613Multiple Airlines

Find Deal

Mon, 23 Feb - Sun, 15 Mar

Emirates flights from London Stansted Airport to Sydney

Our best Emirates deals on London Stansted Airport to Sydney flight tickets

Emirates

24 Feb

STN14:05London Stansted

21h 25m

1 stop

SYD22:30Sydney Kingsford Smith

9 Mar

SYD06:00Sydney Kingsford Smith

22h 55m

1 stop

STN17:55London Stansted

$1,771

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Emirates

17 Nov

STN14:05London Stansted

21h 25m

1 stop

SYD22:30Sydney Kingsford Smith

24 Nov

SYD06:00Sydney Kingsford Smith

41h 05m

1 stop

STN12:05London Stansted

$1,812

Find similar

Emirates

17 Nov

STN20:15London Stansted

23h 45m

1 stop

SYD07:00Sydney Kingsford Smith

24 Nov

SYD21:10Sydney Kingsford Smith

25h 55m

1 stop

STN12:05London Stansted

$1,852

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momondo Fare Finder

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

LondonSydney

STN - SYD

STNSYD

London Stansted

Thu 5/3

08:05-08:05

3 stops37h 00m

Sydney Kingsford Smith

Mon 16/3

20:05-20:25

2 stops35h 20m

$1,521

LondonSydney

STN - SYD

STNSYD

London Stansted

Thu 5/3

08:05-08:05

3 stops37h 00m

Sydney Kingsford Smith

Mon 23/3

20:05-20:25

2 stops35h 20m

$1,532

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 12/12

05:55-09:15

3 stops40h 20m

Sydney Kingsford Smith

Tue 9/6

20:45-19:20

3 stops31h 35m

$1,566

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 12/12

05:55-09:15

3 stops40h 20m

Sydney Kingsford Smith

Tue 9/6

12:50-23:10

3 stops43h 20m

$1,573

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 12/12

05:55-09:15

3 stops40h 20m

Sydney Kingsford Smith

Tue 9/6

21:15-23:10

2 stops34h 55m

$1,576

LondonSydney

STN - SYD

STNSYD

London Stansted

Sun 23/11

23:20-18:50

3 stops32h 30m

Sydney Kingsford Smith

Sun 7/12

20:05-16:50

2 stops31h 45m

$1,579

LondonSydney

STN - SYD

STNSYD

London Stansted

Thu 5/3

08:05-08:05

3 stops37h 00m

Sydney Kingsford Smith

Thu 30/4

06:00-16:35

3 stops43h 35m

$1,592

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 26/1

06:10-14:40

3 stops45h 30m

Sydney Kingsford Smith

Mon 16/2

15:55-13:05

3 stops32h 10m

$1,607

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 2/3

13:35-18:50

3 stops42h 15m

Sydney Kingsford Smith

Thu 19/3

13:35-22:15

3 stops43h 40m

$1,609

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 23/2

19:55-18:50

2 stops35h 55m

Sydney Kingsford Smith

Sun 15/3

15:55-12:20

3 stops31h 25m

$1,613

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Stansted Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of February is, on average, the cheapest month to fly to Sydney from London Stansted Airport, with most prices found around $2,025. If you aren’t able to travel to Sydney during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $2,031.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Tuesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,152. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $3,088.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the afternoon. momondo users have found flights departing from London Stansted Airport to Sydney in the afternoon for as low as $1,932. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $2,507 on average. Flights to Sydney from London Stansted Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from London Stansted Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,643 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from London Stansted Airport for as low as $1,967 on momondo.

Can stopping save me money on London Stansted Airport to Sydney flights?

You could potentially save up to 35% on your flight if you consider stops on a London Stansted Airport to Sydney flight.

When to book flights from London Stansted Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Stansted Airport to Sydney (STN to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Sydney

Direct flights	None

There are no direct flights from London Stansted Airport to Sydney. There are no popular flight routes from London Stansted Airport to Sydney.

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How far is London Stansted to Sydney Kingsford Smith by plane?
There are 16940.4 km between London Stansted and Sydney Kingsford Smith. By plane, this route typically takes 21h 25m.
When did momondo last update prices for flights from London Stansted Airport to Sydney Kingsford Smith Airport?
Prices for flights from London Stansted Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How old do you have to be to fly from London Stansted Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Leura

Manly

Bondi Beach

Coogee

Cronulla

Randwick

Charlestown

Newport

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from London to Sydney?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from London.

Can I find flights from London to Sydney with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Sydney from London with this policy.

How can momondo help me find flights from London to Sydney?

Once you have performed a search for London to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.