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Cheap flights from Sydney to London from $475

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 15/2. 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
21:45 - 22:40
SYD
-
STN
35h 55m
2 stops
Multiple Airlines Logo
14:05 - 06:35
STN
-
SYD
29h 30m
2 stops
$1,265Multiple Airlines
Mon, 2 Mar - Fri, 13 Mar
Multiple Airlines Logo
21:45 - 22:40
SYD
-
STN
35h 55m
2 stops
Multiple Airlines Logo
08:30 - 06:35
STN
-
SYD
35h 05m
2 stops
$1,269Multiple Airlines
Mon, 2 Mar - Sun, 8 Mar
Multiple Airlines Logo
21:15 - 20:55
SYD
-
STN
34h 40m
3 stops
Multiple Airlines Logo
21:20 - 19:20
STN
-
SYD
35h 00m
3 stops
$1,314Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
21:15 - 20:55
SYD
-
STN
34h 40m
3 stops
Multiple Airlines Logo
21:20 - 19:20
STN
-
SYD
35h 00m
3 stops
$1,327Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
12:00 - 10:45
SYD
-
STN
33h 45m
2 stops
Multiple Airlines Logo
23:20 - 18:50
STN
-
SYD
32h 30m
3 stops
$1,330Multiple Airlines
Sun, 15 Feb - Sun, 1 Mar
Multiple Airlines Logo
21:50 - 22:15
SYD
-
STN
35h 25m
2 stops
Multiple Airlines Logo
19:55 - 18:50
STN
-
SYD
35h 55m
2 stops
$1,344Multiple Airlines
Tue, 24 Feb - Mon, 16 Mar
Multiple Airlines Logo
12:00 - 10:45
SYD
-
STN
33h 45m
2 stops
Multiple Airlines Logo
23:20 - 18:50
STN
-
SYD
32h 30m
3 stops
$1,345Multiple Airlines
Sun, 15 Feb - Sun, 1 Mar
Multiple Airlines Logo
21:50 - 22:15
SYD
-
STN
35h 25m
2 stops
Multiple Airlines Logo
07:30 - 08:05
STN
-
SYD
37h 35m
3 stops
$1,352Multiple Airlines
Tue, 24 Feb - Mon, 16 Mar
Multiple Airlines Logo
06:20 - 16:10
SYD
-
STN
44h 50m
3 stops
Multiple Airlines Logo
23:20 - 18:50
STN
-
SYD
32h 30m
3 stops
$1,378Multiple Airlines
Sun, 15 Feb - Sun, 1 Mar
Multiple Airlines Logo
20:50 - 23:10
SYD
-
STN
35h 20m
2 stops
Multiple Airlines Logo
00:20 - 07:20
STN
-
SYD
46h 00m
3 stops
$1,405Multiple Airlines
Tue, 21 Apr - Sat, 9 May

Turkish Airlines flights from Sydney to London Stansted Airport

Our best Turkish Airlines deals on Sydney to London Stansted Airport flight tickets
Turkish Airlines
21 Apr
SYD21:05Sydney Kingsford Smith
28h 45m
2 stops
STN16:50London Stansted
10 May
STN17:45London Stansted
40h 25m
2 stops
SYD19:10Sydney Kingsford Smith
$1,440
Turkish Airlines
21 May
SYD21:05Sydney Kingsford Smith
28h 45m
2 stops
STN16:50London Stansted
31 May
STN17:45London Stansted
40h 25m
2 stops
SYD19:10Sydney Kingsford Smith
$1,482
Turkish Airlines
20 May
SYD21:05Sydney Kingsford Smith
45h 50m
2 stops
STN09:55London Stansted
1 June
STN10:50London Stansted
47h 20m
2 stops
SYD19:10Sydney Kingsford Smith
$1,490

Emirates flights from Sydney to London Stansted Airport

Our best Emirates deals on Sydney to London Stansted Airport flight tickets
Emirates
10 Feb
SYD21:10Sydney Kingsford Smith
25h 55m
1 stop
STN12:05London Stansted
18 Feb
STN14:05London Stansted
21h 25m
1 stop
SYD22:30Sydney Kingsford Smith
$1,723
Emirates
6 Feb
SYD21:10Sydney Kingsford Smith
25h 55m
1 stop
STN12:05London Stansted
22 Feb
STN14:05London Stansted
41h 30m
1 stop
SYD18:35Sydney Kingsford Smith
$1,733
Emirates
6 Feb
SYD06:00Sydney Kingsford Smith
41h 05m
1 stop
STN12:05London Stansted
22 Feb
STN14:05London Stansted
29h 30m
2 stops
SYD06:35Sydney Kingsford Smith
$1,737

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 31 January 2026.
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

Mon 2/3

21:45-22:40

2 stops35h 55m

London Stansted

Fri 13/3

14:05-06:35

2 stops29h 30m

$1,265

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Mon 2/3

21:45-22:40

2 stops35h 55m

London Stansted

Sun 8/3

08:30-06:35

2 stops35h 05m

$1,269

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Mon 16/3

21:15-20:55

3 stops34h 40m

London Stansted

Mon 23/3

21:20-19:20

3 stops35h 00m

$1,314

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Mon 16/3

21:15-20:55

3 stops34h 40m

London Stansted

Mon 23/3

21:20-19:20

3 stops35h 00m

$1,327

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Sun 15/2

12:00-10:45

2 stops33h 45m

London Stansted

Sun 1/3

23:20-18:50

3 stops32h 30m

$1,330

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Tue 24/2

21:50-22:15

2 stops35h 25m

London Stansted

Mon 16/3

19:55-18:50

2 stops35h 55m

$1,344

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Sun 15/2

12:00-10:45

2 stops33h 45m

London Stansted

Sun 1/3

23:20-18:50

3 stops32h 30m

$1,345

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Tue 24/2

21:50-22:15

2 stops35h 25m

London Stansted

Mon 16/3

07:30-08:05

3 stops37h 35m

$1,352

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Sun 15/2

06:20-16:10

3 stops44h 50m

London Stansted

Sun 1/3

23:20-18:50

3 stops32h 30m

$1,378

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Tue 21/4

20:50-23:10

2 stops35h 20m

London Stansted

Sat 9/5

00:20-07:20

3 stops46h 00m

$1,405

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 October. Flight prices, which tend to average around $1,718, are often lower during this time because this is during the off-season. If you don’t want to visit London Stansted Airport in October, then you should wait until November to fly from Sydney, when ticket prices are also cheap, with an average price of $1,873.

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

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

22h 55m

Direct flights

None
The fastest flight from Sydney to London Stansted Airport takes 22h 55m
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 22h 55m 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 $1,402Free cancellationRating
8.1
3,491 reviews
Search Emirates flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Hounslow
Wembley
Milton Keynes
Brentford
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Deal
Ipswich
Dover
Eastbourne
Slough
Chichester
Canterbury
Kingston upon Thames
Brentwood
Guildford
Sutton
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Watford
Winchester

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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