STN - SYD

£328 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 8/5. 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

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 Flight Deals 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.

Recent return flight deals from Stansted to Sydney

KAYAK's recommended return flight deals from the most popular airlines that fly from Stansted to Sydney.
Discover the best prices for you by selecting your travel dates on KAYAK.
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12:25 - 09:00STN-SYD
35h 35m3 stops
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11:00 - 11:25SYD-STN
33h 25m2 stops
Thu, 5 Jun - Thu, 12 Jun
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12:25 - 09:00STN-SYD
35h 35m3 stops
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11:00 - 11:25SYD-STN
33h 25m2 stops
Thu, 5 Jun - Thu, 12 Jun
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12:25 - 09:00STN-SYD
35h 35m3 stops
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11:00 - 11:25SYD-STN
33h 25m2 stops
Thu, 5 Jun - Thu, 12 Jun
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13:50 - 10:10STN-SYD
35h 20m3 stops
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11:00 - 11:25SYD-STN
33h 25m2 stops
Sun, 1 Jun - Wed, 18 Jun
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13:55 - 10:10STN-SYD
35h 15m3 stops
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12:50 - 12:55SYD-STN
33h 05m3 stops
Sat, 10 May - Sun, 18 May
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07:55 - 14:40STN-SYD
45h 45m3 stops
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12:50 - 12:55SYD-STN
33h 05m3 stops
Sat, 14 Jun - Sat, 21 Jun
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08:15 - 19:30STN-SYD
50h 15m2 stops
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12:50 - 12:55SYD-STN
33h 05m3 stops
Tue, 3 Jun - Wed, 11 Jun
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07:55 - 14:40STN-SYD
45h 45m3 stops
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21:15 - 18:45SYD-STN
30h 30m2 stops
Sat, 14 Jun - Sat, 21 Jun
Emirates Logo
14:55 - 22:05STN-SYD
22h 10m1 stop
Emirates Logo
20:10 - 18:45SYD-STN
31h 35m1 stop
£937Emirates
Find Deal
Wed, 18 Jun - Wed, 9 Jul
Emirates Logo
14:55 - 22:05STN-SYD
22h 10m1 stop
Emirates Logo
06:00 - 12:55SYD-STN
39h 55m1 stop
£943Emirates
Find Deal
Mon, 19 May - Wed, 11 Jun
Useful Info

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 March, where tickets cost £959 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £1,781 and £1,584 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 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

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

Low season

August

High season

February

Cheapest flight

£328
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly and prices are also 23% 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 £440 for a one-way ticket and £1,087 for a return.

  • Which airports will I be using when flying from London Stansted Airport to Sydney?

    London Stansted Airport and Sydney are both served by 1 main airport. You will leave London Stansted Airport from London Stansted and will be arriving at Sydney Kingsford Smith.

  • 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.

Top 3 airlines serving 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
Singapore AirlinesOverall score based on 1292 reviews
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
7.7Food
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

It was very good experience on board to Sydney with SQ.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

The seats were more narrow than at other lines. Food was mediocre (economy class)

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

Good flight overall. Good options of food on NY-Dubai-Mumbai leg. Not that good reversing back. The flight crew is courteous and professional as always. The seating was much more comfortable going into Mumbai than coming back. Cheers!

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.

Loved that I had an exit row seat, and there was no one else in the row! And again, I don' use on-line entertainment at all (I read or sleep) but I very much appreciate that I didn't hear anyone else's entertainment!

Flight was on time. Seats (economy) were very comfortable and food was excellent. The bad thing was that after landing it took an hour to reach arrivals. We had to wait 15mins to get off the plane and then had to board a bus which moved very slowly and took almost 30 minutes.

The service was excellent. We flew coach on this leg of our trip and it was still very pleasant.

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

We was missed the flight They doesn’t lest us fly next flight without payment They charge me 606 hundred dollars What is very unacceptable,our first fight ticket was almost 2000 dollars, again paid 700 it’s hurt … airlines need to do something please

Special request meals are really below average. Vegetarian options are very limited if you didn't prebook.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

When comes to Taiwan airlines China airlines is the best rest are pure trash

Baggage delayed for 2 days and still chasing for reimbursement of basis items. Very horrible customer care service.

Food was hood for airline food with good poftion and variety in meals. Frequency of beverage service was very low and amount of soda with meals was inadequate.

Excellent service provided the flight crew. Food and drinks were very good.

Not enough food for everyone. . Always run out of food when we ask

Customer service was exceptional. I heard it wasn’t a great airline, my opinion has changed after flying with them

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

Information on your arrival and departure airports

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