What is the cheapest airline that flies from London Stansted to Sydney Kingsford Smith?

Emirates is the most popular carrier operating from London Stansted to Sydney Kingsford Smith

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.

$839 Cheap Flights from London Stansted Airport to Sydney in 2026

Q: What is the typical price of a round-trip flight between London Stansted Airport and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $2,275 to $1,846. The lowest price recently found on this route was $1,489.

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Find the cheapest flights from London Stansted Airport to Sydney

Round-trip

One-way

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Cheap return flights

Enter your travel dates to find the best prices.

14:55 - 06:10

STN

SYD

30h 15m

2 stops

15:40 - 18:15

SYD

STN

35h 35m

2 stops

$1,489Multiple Airlines

Mon, 11 May - Mon, 18 May

14:55 - 22:05

STN

SYD

22h 10m

1 stop

20:10 - 12:55

SYD

STN

25h 45m

1 stop

$1,508Emirates

Sun, 10 May - Sat, 16 May

21:40 - 16:50

STN

SYD

34h 10m

2 stops

15:40 - 14:45

SYD

STN

32h 05m

2 stops

$1,537Multiple Airlines

Sun, 10 May - Mon, 18 May

17:40 - 06:10

STN

SYD

27h 30m

2 stops

15:40 - 16:55

SYD

STN

34h 15m

2 stops

$1,575Multiple Airlines

Mon, 11 May - Mon, 18 May

17:40 - 06:10

STN

SYD

27h 30m

2 stops

15:40 - 15:00

SYD

STN

32h 20m

2 stops

$1,580Multiple Airlines

Mon, 11 May - Mon, 18 May

15:15 - 06:10

STN

SYD

29h 55m

2 stops

15:40 - 16:45

SYD

STN

34h 05m

2 stops

$1,581Multiple Airlines

Mon, 8 Jun - Fri, 12 Jun

11:10 - 06:10

STN

SYD

34h 00m

2 stops

20:50 - 18:45

SYD

STN

30h 55m

2 stops

$1,588Multiple Airlines

Mon, 4 May - Mon, 1 Jun

15:25 - 06:10

STN

SYD

29h 45m

2 stops

15:40 - 16:00

SYD

STN

33h 20m

2 stops

$1,597Multiple Airlines

Fri, 1 May - Tue, 19 May

22:00 - 16:50

STN

SYD

33h 50m

2 stops

15:40 - 12:55

SYD

STN

30h 15m

2 stops

$1,599Multiple Airlines

Sun, 17 May - Sun, 7 Jun

16:15 - 06:10

STN

SYD

28h 55m

2 stops

20:50 - 23:20

SYD

STN

35h 30m

2 stops

$1,609Multiple Airlines

Sat, 16 May - Sat, 23 May

Turkish Airlines flights from London Stansted Airport to Sydney

Our best Turkish Airlines deals on London Stansted Airport to Sydney flight tickets

Turkish Airlines

7 Sept

STN10:50London Stansted

34h 20m

2 stops

SYD06:10Sydney Kingsford Smith

7 Oct

SYD16:40Sydney Kingsford Smith

34h 00m

2 stops

STN16:40London Stansted

$1,545

Turkish Airlines

23 Sept

STN10:50London Stansted

34h 20m

2 stops

SYD06:10Sydney Kingsford Smith

30 Sept

SYD21:05Sydney Kingsford Smith

45h 50m

2 stops

STN09:55London Stansted

$1,649

Turkish Airlines

11 Sept

STN10:50London Stansted

34h 20m

2 stops

SYD06:10Sydney Kingsford Smith

22 Sept

SYD21:05Sydney Kingsford Smith

28h 45m

2 stops

STN16:50London Stansted

$1,801

Emirates flights from London Stansted Airport to Sydney

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

Emirates

10 May

STN14:55London Stansted

22h 10m

1 stop

SYD22:05Sydney Kingsford Smith

16 May

SYD20:10Sydney Kingsford Smith

25h 45m

1 stop

STN12:55London Stansted

$1,508

Emirates

18 May

STN14:55London Stansted

22h 10m

1 stop

SYD22:05Sydney Kingsford Smith

24 May

SYD21:10Sydney Kingsford Smith

24h 45m

1 stop

STN12:55London Stansted

$1,758

Emirates

13 Apr

STN21:05London Stansted

24h 00m

1 stop

SYD06:05Sydney Kingsford Smith

10 May

SYD21:10Sydney Kingsford Smith

30h 35m

1 stop

STN18:45London Stansted

$1,763

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

Cheapest return flight

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 11/5

14:55-06:10

2 stops30h 15m

Sydney Kingsford Smith

Mon 18/5

15:40-18:15

2 stops35h 35m

$1,489

Fastest return journey

LondonSydney

STN - SYD

STNSYD

London Stansted

Sun 10/5

14:55-22:05

1 stop22h 10m

Sydney Kingsford Smith

Sat 16/5

20:10-12:55

1 stop25h 45m

$1,508

LondonSydney

STN - SYD

STNSYD

London Stansted

Sun 10/5

21:40-16:50

2 stops34h 10m

Sydney Kingsford Smith

Mon 18/5

15:40-14:45

2 stops32h 05m

$1,537

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 11/5

17:40-06:10

2 stops27h 30m

Sydney Kingsford Smith

Mon 18/5

15:40-16:55

2 stops34h 15m

$1,575

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 11/5

17:40-06:10

2 stops27h 30m

Sydney Kingsford Smith

Mon 18/5

15:40-15:00

2 stops32h 20m

$1,580

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 8/6

15:15-06:10

2 stops29h 55m

Sydney Kingsford Smith

Fri 12/6

15:40-16:45

2 stops34h 05m

$1,581

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 4/5

11:10-06:10

2 stops34h 00m

Sydney Kingsford Smith

Mon 1/6

20:50-18:45

2 stops30h 55m

$1,588

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 1/5

15:25-06:10

2 stops29h 45m

Sydney Kingsford Smith

Tue 19/5

15:40-16:00

2 stops33h 20m

$1,597

LondonSydney

STN - SYD

STNSYD

London Stansted

Sun 17/5

22:00-16:50

2 stops33h 50m

Sydney Kingsford Smith

Sun 7/6

15:40-12:55

2 stops30h 15m

$1,598

LondonSydney

STN - SYD

STNSYD

London Stansted

Sat 16/5

16:15-06:10

2 stops28h 55m

Sydney Kingsford Smith

Sat 23/5

20:50-23:20

2 stops35h 30m

$1,609

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

Prices

Airlines

What is the typical price of a round-trip flight between London Stansted Airport and Sydney?

What is the cheapest month to fly to Sydney?

The month of April is, on average, the cheapest month to fly to Sydney from London Stansted Airport, with most prices found around $1,916. If you aren’t able to travel to Sydney during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,996.

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

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,177. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $3,457.

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 $2,482 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 $1,961 on momondo.

How have London Stansted Airport to Sydney flight prices changed over time?

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

Fastest flight time	24h 00m
Direct flights	None

The fastest flight from London Stansted Airport to Sydney takes 24h 00m

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

Search flight deals

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 24h 00m.
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

Manly

Coogee

Leura

Bondi Beach

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.