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Cheap flights from London Stansted Airport to Sydney from £388

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Sydney departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Stansted Airport to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
10:50 - 06:10
STN
-
SYD
34h 20m
2 stops
Turkish Airlines Logo
15:40 - 09:55
SYD
-
STN
27h 15m
2 stops
£723Turkish Airlines
Mon, 27 Apr - Fri, 15 May
Turkish Airlines Logo
17:45 - 06:10
STN
-
SYD
27h 25m
2 stops
Turkish Airlines Logo
15:40 - 09:55
SYD
-
STN
27h 15m
2 stops
£726Turkish Airlines
Sat, 11 Apr - Fri, 8 May
Turkish Airlines Logo
17:20 - 06:35
STN
-
SYD
26h 15m
2 stops
Turkish Airlines Logo
15:40 - 09:55
SYD
-
STN
27h 15m
2 stops
£728Turkish Airlines
Fri, 20 Mar - Fri, 1 May
Turkish Airlines Logo
17:20 - 06:35
STN
-
SYD
26h 15m
2 stops
Turkish Airlines Logo
15:40 - 09:55
SYD
-
STN
27h 15m
2 stops
£731Turkish Airlines
Fri, 20 Mar - Fri, 1 May
Turkish Airlines Logo
10:50 - 06:10
STN
-
SYD
34h 20m
2 stops
Turkish Airlines Logo
15:40 - 16:50
SYD
-
STN
34h 10m
2 stops
£731Turkish Airlines
Mon, 4 May - Wed, 3 Jun
Turkish Airlines Logo
17:20 - 06:35
STN
-
SYD
26h 15m
2 stops
Turkish Airlines Logo
15:40 - 09:55
SYD
-
STN
27h 15m
2 stops
£734Turkish Airlines
Fri, 20 Mar - Fri, 1 May
Turkish Airlines Logo
10:50 - 06:10
STN
-
SYD
34h 20m
2 stops
Turkish Airlines Logo
15:40 - 16:50
SYD
-
STN
34h 10m
2 stops
£734Turkish Airlines
Mon, 4 May - Mon, 11 May
Emirates Logo
21:05 - 06:05
STN
-
SYD
24h 00m
1 stop
Emirates Logo
20:10 - 12:55
SYD
-
STN
25h 45m
1 stop
£745Emirates
Mon, 6 Apr - Wed, 29 Apr
Emirates Logo
14:55 - 22:05
STN
-
SYD
22h 10m
1 stop
Emirates Logo
20:10 - 12:55
SYD
-
STN
25h 45m
1 stop
£760Emirates
Fri, 1 May - Mon, 25 May
Turkish Airlines Logo
17:45 - 16:50
STN
-
SYD
38h 05m
2 stops
Turkish Airlines Logo
21:30 - 16:50
SYD
-
STN
28h 20m
2 stops
£761Turkish Airlines
Tue, 5 May - Tue, 26 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
20 Mar
STN17:20London Stansted
26h 15m
2 stops
SYD06:35Sydney Kingsford Smith
1 May
SYD15:40Sydney Kingsford Smith
27h 15m
2 stops
STN09:55London Stansted
£728
Turkish Airlines
20 Mar
STN17:20London Stansted
26h 15m
2 stops
SYD06:35Sydney Kingsford Smith
1 May
SYD15:40Sydney Kingsford Smith
27h 15m
2 stops
STN09:55London Stansted
£731
Turkish Airlines
4 May
STN10:50London Stansted
34h 20m
2 stops
SYD06:10Sydney Kingsford Smith
3 Jun
SYD15:40Sydney Kingsford Smith
34h 10m
2 stops
STN16:50London Stansted
£731

Emirates flights from London Stansted Airport to Sydney

Our best Emirates deals on London Stansted Airport to Sydney flight tickets
Emirates
10 Mar
STN20:15London Stansted
23h 45m
1 stop
SYD07:00Sydney Kingsford Smith
15 Mar
SYD06:00Sydney Kingsford Smith
22h 55m
1 stop
STN17:55London Stansted
£735
Emirates
3 May
STN21:05London Stansted
24h 00m
1 stop
SYD06:05Sydney Kingsford Smith
25 May
SYD21:10Sydney Kingsford Smith
24h 45m
1 stop
STN12:55London Stansted
£745
Emirates
1 May
STN14:55London Stansted
22h 10m
1 stop
SYD22:05Sydney Kingsford Smith
25 May
SYD20:10Sydney Kingsford Smith
25h 45m
1 stop
STN12:55London Stansted
£760

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to Sydney 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 279,928 searches. Data last updated 9 February 2026.
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

Mon 27/4

10:50-06:10

2 stops34h 20m

Sydney Kingsford Smith

Fri 15/5

15:40-09:55

2 stops27h 15m

£723

LondonSydney

STN - SYD

STNSYD

London Stansted

Sat 11/4

17:45-06:10

2 stops27h 25m

Sydney Kingsford Smith

Fri 8/5

15:40-09:55

2 stops27h 15m

£726

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 20/3

17:20-06:35

2 stops26h 15m

Sydney Kingsford Smith

Fri 1/5

15:40-09:55

2 stops27h 15m

£728

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 20/3

17:20-06:35

2 stops26h 15m

Sydney Kingsford Smith

Fri 1/5

15:40-09:55

2 stops27h 15m

£731

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 4/5

10:50-06:10

2 stops34h 20m

Sydney Kingsford Smith

Wed 3/6

15:40-16:50

2 stops34h 10m

£731

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 20/3

17:20-06:35

2 stops26h 15m

Sydney Kingsford Smith

Fri 1/5

15:40-09:55

2 stops27h 15m

£734

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 4/5

10:50-06:10

2 stops34h 20m

Sydney Kingsford Smith

Mon 11/5

15:40-16:50

2 stops34h 10m

£734

LondonSydney

STN - SYD

STNSYD

London Stansted

Mon 6/4

21:05-06:05

1 stop24h 00m

Sydney Kingsford Smith

Wed 29/4

20:10-12:55

1 stop25h 45m

£745

LondonSydney

STN - SYD

STNSYD

London Stansted

Fri 1/5

14:55-22:05

1 stop22h 10m

Sydney Kingsford Smith

Mon 25/5

20:10-12:55

1 stop25h 45m

£760

LondonSydney

STN - SYD

STNSYD

London Stansted

Tue 5/5

17:45-16:50

2 stops38h 05m

Sydney Kingsford Smith

Tue 26/5

21:30-16:50

2 stops28h 20m

£761

Flights are sorted by cheapest return flights first.

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

See travel insights to Sydney from

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, February 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 £981. If you don’t want to visit Sydney in February, then you should wait until March to fly from London Stansted Airport, when ticket prices are also cheap, with an average price of £983.

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 £1,138. 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 £1,286.

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 £1,236 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 £983 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

Fastest flight time

21h 25m

Direct flights

None
The fastest flight from London Stansted Airport to Sydney takes 21h 25m
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?

    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?

  • 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?

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
Turkish AirlinesPriceFrom £677Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
EmiratesPriceFrom £921Free CancellationRating
8.1
3,514 reviews
Search Emirates flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Bondi Beach
Wollongong
Randwick
Manly
Coogee
Leura
Penrith
Katoomba
Cronulla
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.

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