STN - SYD

£332 Find Cheap Flights from London Stansted Airport to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Stansted to Sydney departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Sydney, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Stansted to Sydney (STN-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Stansted to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Stansted to Sydney

Thu, 28 Aug - Thu, 4 Sep
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12:25 - 09:00STN-SYD
35h 35m3 stops
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11:00 - 11:25SYD-STN
33h 25m2 stops
£747
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Thu, 28 Aug - Wed, 10 Sep
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12:25 - 09:00STN-SYD
35h 35m3 stops
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12:50 - 14:05SYD-STN
34h 15m2 stops
£759
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Wed, 1 Oct - Wed, 22 Oct
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06:30 - 07:50STN-SYD
40h 20m3 stops
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13:50 - 14:05SYD-STN
34h 15m2 stops
£761
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Thu, 28 Aug - Wed, 10 Sep
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12:25 - 09:00STN-SYD
35h 35m3 stops
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12:50 - 14:05SYD-STN
34h 15m2 stops
£763
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Wed, 17 Sep - Wed, 15 Oct
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15:45 - 11:35STN-SYD
34h 50m3 stops
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13:50 - 14:05SYD-STN
34h 15m2 stops
£784
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Mon, 1 Sep - Mon, 15 Sep
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15:30 - 07:50STN-SYD
31h 20m3 stops
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12:50 - 12:55SYD-STN
33h 05m3 stops
£787
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Mon, 1 Sep - Mon, 15 Sep
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15:30 - 07:50STN-SYD
31h 20m3 stops
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12:50 - 12:55SYD-STN
33h 05m3 stops
£788
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Thu, 28 Aug - Wed, 10 Sep
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12:25 - 09:00STN-SYD
35h 35m3 stops
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12:50 - 12:55SYD-STN
33h 05m3 stops
£793
Find Deal
Thu, 28 Aug - Wed, 10 Sep
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12:25 - 09:00STN-SYD
35h 35m3 stops
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12:50 - 12:55SYD-STN
33h 05m3 stops
£800
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Thu, 16 Oct - Thu, 13 Nov
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07:05 - 10:45STN-SYD
41h 40m3 stops
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20:20 - 16:00SYD-STN
30h 40m2 stops
£809
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Booking Insights

KAYAK's insights & trends for Stansted to Sydney flights

Get data-powered insights and trends into flights from Stansted to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Stansted Airport to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Stansted Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Stansted Airport to Sydney is February, where tickets cost £981 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £1,793 and £1,684 respectively.

How far in advance should I book a flight from London Stansted Airport to Sydney?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Stansted Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Stansted Airport to Sydney, you should book around 4 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

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Good to know - Cheap tickets from London Stansted Airport to Sydney

Low seasonJuly
Cheapest flight£332
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from London Stansted Airport to Sydney

When to book flights from Stansted to Sydney

Are your dates flexible? Find out the best times to travel from Stansted to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Stansted Airport to Sydney flights

  • What is the cheapest flight from London Stansted Airport to Sydney?

    In the last 3 days, the lowest price for a flight from London Stansted Airport to Sydney was £439 for a one-way ticket and £989 for a return.

  • Which aircraft models fly most regularly from London Stansted Airport to Sydney?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Stansted Airport to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Stansted Airport to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Stansted Airport to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from London Stansted Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Stansted Airport to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to London Stansted Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Stansted Airport to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from London Stansted Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Stansted to Sydney

 
See real verified KAYAK customer reviews for airlines flying from London to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Stansted to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
EmiratesOverall score based on 3300 reviews
8.2Entertainment
8.1Boarding
7.9Food
8.3Crew
8.0Comfort
Airline reviews

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

10.0 ExcellentSue, Jul 2025MAN - DXB
Read more Emirates reviews

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

Very pleasant.The crews are very nice.Food were excellent.

Very pleasant.The crews are very helpful.Food are very good.

The seating is spaced out nicely, The crew could have offer more drinks.

Overall I was quite pleased with the experience; the cleanliness; the polite and attentiveness of the cabin crew; and the delicious food options.

Ove the A380 planes. Comfortable seats. Served great Indian food and Masala Chai!

It was great, a little more leg room would have been better particularly since we were in premium economy

Excellent comfort and entertainment. Service poor..Food average with little choice.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

Ticket price is competitive, flight time is punctual, aircraft cabin is clean, food is average. Can improve on serving system of meals on a A380 airbus. I had only 15 min to eat my meal. There are lots of people to serve & took a while for food to make it down to my row.

Everything you need to know for your flight from Stansted to Sydney

Information on your arrival and departure airports

London Stansted Airport (STN)
Sydney (SYD)

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