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 were last updated today.

How many operators does momondo search for flights from London Stansted Airport to Sydney Kingsford Smith Airport?

As of September 2025, there is 1 operator available to choose from for flights from London Stansted Airport to Sydney Kingsford Smith Airport.

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 layovers. 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 necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£424 Cheap Flights from London Stansted Airport to Sydney in 2025/26

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Find the cheapest flights from London Stansted Airport to Sydney

Round-trip

One-way

Last minute

Cheap return flights

05:55 - 09:15STN-SYD

40h 20m3 stops

20:05 - 16:00SYD-STN

30h 55m2 stops

£749

Find Deal

Fri, 31 Oct - Thu, 13 Nov

05:55 - 09:15STN-SYD

40h 20m3 stops

20:05 - 19:10SYD-STN

34h 05m2 stops

£751

Find Deal

Fri, 31 Oct - Wed, 12 Nov

06:05 - 08:50STN-SYD

40h 45m3 stops

20:05 - 11:00SYD-STN

25h 55m2 stops

£752

Find Deal

Fri, 24 Oct - Fri, 7 Nov

19:55 - 18:50STN-SYD

35h 55m2 stops

21:15 - 21:45SYD-STN

35h 30m3 stops

£756

Find Deal

Mon, 10 Nov - Wed, 26 Nov

05:55 - 09:15STN-SYD

40h 20m3 stops

20:05 - 19:10SYD-STN

34h 05m2 stops

£762

Find Deal

Wed, 29 Oct - Wed, 5 Nov

06:05 - 08:50STN-SYD

40h 45m3 stops

11:15 - 16:55SYD-STN

40h 40m3 stops

£769

Find Deal

Fri, 24 Oct - Fri, 7 Nov

20:15 - 07:00STN-SYD

23h 45m1 stop

21:45 - 18:00SYD-STN

31h 15m1 stop

£783Emirates

Find Deal

Sun, 1 Mar - Sun, 22 Mar

20:15 - 18:35STN-SYD

35h 20m1 stop

06:00 - 18:00SYD-STN

23h 00m1 stop

£784Emirates

Find Deal

Thu, 5 Mar - Thu, 19 Mar

14:05 - 22:30STN-SYD

21h 25m1 stop

06:00 - 12:55SYD-STN

40h 55m1 stop

£784Emirates

Find Deal

Tue, 10 Mar - Tue, 31 Mar

15:50 - 11:00STN-SYD

32h 10m3 stops

20:05 - 16:50SYD-STN

31h 45m2 stops

£799

Find Deal

Thu, 30 Oct - Sun, 2 Nov

Emirates flights from London Stansted Airport to Sydney

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

Emirates

1 Mar

STN20:15London Stansted

23h 45m

1 stop

SYD07:00Sydney Kingsford Smith

22 Mar

SYD21:45Sydney Kingsford Smith

31h 15m

1 stop

STN18:00London Stansted

£783

Find similar

Emirates

5 Mar

STN20:15London Stansted

35h 20m

1 stop

SYD18:35Sydney Kingsford Smith

19 Mar

SYD06:00Sydney Kingsford Smith

23h 00m

1 stop

STN18:00London Stansted

£784

Find similar

Emirates

10 Mar

STN14:05London Stansted

21h 25m

1 stop

SYD22:30Sydney Kingsford Smith

31 Mar

SYD06:00Sydney Kingsford Smith

40h 55m

1 stop

STN12:55London Stansted

£784

Find similar

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

Fri 31/10

05:55-09:15

3 stops40h 20m

Sydney Kingsford Smith

Thu 13/11

20:05-16:00

2 stops30h 55m

£749

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 31/10

05:55-09:15

3 stops40h 20m

Sydney Kingsford Smith

Wed 12/11

20:05-19:10

2 stops34h 05m

£751

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 24/10

06:05-08:50

3 stops40h 45m

Sydney Kingsford Smith

Fri 7/11

20:05-11:00

2 stops25h 55m

£752

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 10/11

19:55-18:50

2 stops35h 55m

Sydney Kingsford Smith

Wed 26/11

21:15-21:45

3 stops35h 30m

£756

LondonSydney

STN - SYD

STNSYD

London Stansted

Wed 29/10

05:55-09:15

3 stops40h 20m

Sydney Kingsford Smith

Wed 5/11

20:05-19:10

2 stops34h 05m

£762

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 24/10

06:05-08:50

3 stops40h 45m

Sydney Kingsford Smith

Fri 7/11

11:15-16:55

3 stops40h 40m

£769

LondonSydney

STN - SYD

STNSYD

London Stansted

Sun 1/3

20:15-07:00

1 stop23h 45m

Sydney Kingsford Smith

Sun 22/3

21:45-18:00

1 stop31h 15m

£783

LondonSydney

STN - SYD

STNSYD

London Stansted

Thu 5/3

20:15-18:35

1 stop35h 20m

Sydney Kingsford Smith

Thu 19/3

06:00-18:00

1 stop23h 00m

£784

LondonSydney

STN - SYD

STNSYD

London Stansted

Tue 10/3

14:05-22:30

1 stop21h 25m

Sydney Kingsford Smith

Tue 31/3

06:00-12:55

1 stop40h 55m

£784

LondonSydney

STN - SYD

STNSYD

London Stansted

Thu 30/10

15:50-11:00

3 stops32h 10m

Sydney Kingsford Smith

Sun 2/11

20:05-16:50

2 stops31h 45m

£799

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?

In general, March is the cheapest month to fly from London Stansted Airport to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £954. If you don’t want to visit Sydney in March, then you should wait until February to fly from London Stansted Airport, when ticket prices are also cheap, with an average price of £968.

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

The cheapest day to depart on your flight to Sydney is on a Monday when prices can be found for as low as £1,111. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from London Stansted Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,314.

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 £900. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Sydney, so prices are often more expensive at around £1,210 per ticket.

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 £1,295 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 £945 on momondo.

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?
Sydney Kingsford Smith is 10526.3 mi away from London Stansted. Flights usually cover this in 21h 25m, depending on flying conditions and air traffic around both airports.
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 were last updated today.
How many operators does momondo search for flights from London Stansted Airport to Sydney Kingsford Smith Airport?
As of September 2025, there is 1 operator available to choose from for flights from London Stansted Airport to Sydney Kingsford Smith Airport.
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 layovers. 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 necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London Stansted Airport to Sydney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Stansted Airport to Sydney is Emirates (100% of total bookings).

Best airlines flying from London Stansted Airport to Sydney

Compare and see reviews for airlines that fly from London Stansted Airport to Sydney with momondo

Airline	Rating	Free Cancellation	Price
Emirates	PriceFrom £874	Free Cancellation	Rating 8.1 3,334 reviews		Search Emirates flights

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Wollongong

Coogee

Manly

Randwick

Penrith

Cronulla

Leura

Katoomba

Swansea

Why use momondo?

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

It is quick and easy to find London to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Yes. momondo allows you to filter the results for London to Sydney flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between London and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Sydney from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.