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Cheap flights from Sydney to London from $767

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to London departing on 16/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:05 - 16:55
SYD
-
STN
31h 50m2 stops
Multiple Airlines Logo
11:45 - 06:35
STN
-
SYD
31h 50m3 stops
$1,668Multiple Airlines
Fri, 30 Jan - Sat, 7 Feb
Multiple Airlines Logo
20:05 - 19:10
SYD
-
STN
34h 05m2 stops
Multiple Airlines Logo
18:25 - 12:00
STN
-
SYD
30h 35m2 stops
$1,737Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
20:05 - 19:10
SYD
-
STN
34h 05m2 stops
Multiple Airlines Logo
18:25 - 12:00
STN
-
SYD
30h 35m2 stops
$1,742Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
20:05 - 16:55
SYD
-
STN
31h 50m2 stops
Multiple Airlines Logo
18:25 - 12:00
STN
-
SYD
30h 35m2 stops
$1,772Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
21:15 - 15:25
SYD
-
STN
29h 10m3 stops
Multiple Airlines Logo
07:35 - 06:15
STN
-
SYD
35h 40m3 stops
$1,786Multiple Airlines
Sat, 7 Feb - Mon, 23 Feb
Multiple Airlines Logo
20:05 - 19:10
SYD
-
STN
34h 05m2 stops
Multiple Airlines Logo
06:30 - 22:30
STN
-
SYD
29h 00m2 stops
$1,793Multiple Airlines
Wed, 11 Feb - Tue, 24 Feb
Multiple Airlines Logo
21:15 - 15:25
SYD
-
STN
29h 10m3 stops
Multiple Airlines Logo
07:35 - 06:15
STN
-
SYD
35h 40m3 stops
$1,804Multiple Airlines
Sat, 7 Feb - Mon, 23 Feb
Multiple Airlines Logo
20:05 - 22:15
SYD
-
STN
37h 10m3 stops
Multiple Airlines Logo
12:50 - 09:50
STN
-
SYD
35h 00m3 stops
$1,822Multiple Airlines
Sun, 1 Mar - Tue, 31 Mar
Multiple Airlines Logo
21:15 - 15:25
SYD
-
STN
29h 10m3 stops
Multiple Airlines Logo
07:35 - 06:15
STN
-
SYD
35h 40m3 stops
$1,831Multiple Airlines
Sat, 7 Feb - Mon, 23 Feb
Multiple Airlines Logo
20:05 - 16:00
SYD
-
STN
30h 55m2 stops
Multiple Airlines Logo
06:10 - 09:15
STN
-
SYD
40h 05m3 stops
$1,865Multiple Airlines
Thu, 15 Jan - Mon, 19 Jan

Emirates flights from Sydney to London Stansted Airport

Our best Emirates deals on Sydney to London Stansted Airport flight tickets
Emirates
2 Mar
SYD06:00Sydney Kingsford Smith
22h 55m
1 stop
STN17:55London Stansted
17 Mar
STN14:05London Stansted
21h 25m
1 stop
SYD22:30Sydney Kingsford Smith
$1,923
Find similar
Emirates
25 Dec
SYD06:00Sydney Kingsford Smith
22h 55m
1 stop
STN17:55London Stansted
1 Jan
STN14:05London Stansted
21h 25m
1 stop
SYD22:30Sydney Kingsford Smith
$3,151
Find similar
Emirates
24 Dec
SYD15:55Sydney Kingsford Smith
31h 10m
2 stops
STN12:05London Stansted
31 Dec
STN14:05London Stansted
30h 20m
2 stops
SYD07:25Sydney Kingsford Smith
$3,190
Find similar

Turkish Airlines flights from Sydney to London Stansted Airport

Our best Turkish Airlines deals on Sydney to London Stansted Airport flight tickets
Turkish Airlines
20 Mar
SYD21:15Sydney Kingsford Smith
36h 00m
2 stops
STN22:15London Stansted
3 June
STN06:15London Stansted
28h 00m
2 stops
SYD19:15Sydney Kingsford Smith
$1,648
Find similar
Turkish Airlines
31 May
SYD21:10Sydney Kingsford Smith
34h 00m
2 stops
STN22:10London Stansted
28 June
STN17:45London Stansted
40h 30m
2 stops
SYD19:15Sydney Kingsford Smith
$1,677
Find similar
Turkish Airlines
9 May
SYD11:45Sydney Kingsford Smith
31h 30m
2 stops
STN10:15London Stansted
26 May
STN06:15London Stansted
28h 00m
2 stops
SYD19:15Sydney Kingsford Smith
$1,703
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to London Stansted Airport 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, momondo users made 78,305 searches. Data last updated 17 December 2025.
Use the filters below to find and compare flights from Sydney to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Fri 30/1

20:05-16:55

2 stops31h 50m

London Stansted

Sat 7/2

11:45-06:35

3 stops31h 50m

$1,668

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Fri 30/1

20:05-19:10

2 stops34h 05m

London Stansted

Fri 6/2

18:25-12:00

2 stops30h 35m

$1,737

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Fri 30/1

20:05-19:10

2 stops34h 05m

London Stansted

Fri 6/2

18:25-12:00

2 stops30h 35m

$1,742

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Fri 30/1

20:05-16:55

2 stops31h 50m

London Stansted

Fri 6/2

18:25-12:00

2 stops30h 35m

$1,772

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Sat 7/2

21:15-15:25

3 stops29h 10m

London Stansted

Mon 23/2

07:35-06:15

3 stops35h 40m

$1,786

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Wed 11/2

20:05-19:10

2 stops34h 05m

London Stansted

Tue 24/2

06:30-22:30

2 stops29h 00m

$1,793

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Sat 7/2

21:15-15:25

3 stops29h 10m

London Stansted

Mon 23/2

07:35-06:15

3 stops35h 40m

$1,804

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Sun 1/3

20:05-22:15

3 stops37h 10m

London Stansted

Tue 31/3

12:50-09:50

3 stops35h 00m

$1,822

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Sat 7/2

21:15-15:25

3 stops29h 10m

London Stansted

Mon 23/2

07:35-06:15

3 stops35h 40m

$1,831

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Thu 15/1

20:05-16:00

2 stops30h 55m

London Stansted

Mon 19/1

06:10-09:15

3 stops40h 05m

$1,865

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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 London Stansted Airport?

The cheapest month to fly to London Stansted Airport from Sydney is in January. Flight prices, which tend to average around $1,608, are often lower during this time because this is during the off-season. If you don’t want to visit London Stansted Airport in January, then you should wait until October to fly from Sydney, when ticket prices are also cheap, with an average price of $1,873.

What is the cheapest day to depart on your flight to London Stansted Airport?

According to our data, Wednesday is the cheapest day to fly to London Stansted Airport from Sydney. The lowest ticket price found for a Wednesday departure recently was $1,963. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Stansted Airport on Thursday is $2,480.

What is the cheapest time of day to depart on your flight to London Stansted Airport?

Our data shows that the cheapest Sydney to London Stansted Airport flights are usually those with departure times at midday. Our users have found flights to London Stansted Airport at midday for as low as $1,971. Try not to purchase tickets in the evening because they tend to be around $2,308. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Sydney to London Stansted Airport

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

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

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

Fastest flight time

25h 20m

Direct flights

None
The fastest flight from Sydney to London Stansted Airport takes 25h 20m
There are no direct flights from Sydney to London Stansted Airport. There are no popular flight routes from Sydney to London Stansted Airport.
Search flight deals

  • How far is Sydney Kingsford Smith to London Stansted by plane?

    A flight from Sydney Kingsford Smith to London Stansted will travel around 16940.4 km. Typically, this will take 25h 20m by plane in normal conditions.

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

    Prices for flights from Sydney Kingsford Smith Airport to London Stansted Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The necessary travel and health documents for your London Stansted 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 licence 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 Sydney to London Stansted Airport?

Best airlines flying from Sydney to London Stansted Airport

Compare and see reviews for airlines that fly from Sydney to London Stansted Airport with momondo
Airline
Rating
Free cancellation
Price
EmiratesPriceFrom $1,477Free cancellationRating
8.1
3,440 reviews
Search Emirates flights

Travelling to a place near London?

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Watford
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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to London from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to London from Sydney. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Sydney to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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