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Cheap Flights from Sydney (SYD) to London (STN)

View AU$1,025 flight on Sat, 21 Nov 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to Stansted Airport (STN)

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Cheap Flights from Sydney (SYD) to London (STN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Thu, 26 Nov - Wed, 10 Feb
SYD
Sydney
STN
London
AU$1,901 Return, found 4 days ago
AU$1,901
Return
found 4 days ago
Select Turkish Airlines flight, departing Thu, 26 Nov from Sydney to London, returning Wed, 10 Feb, priced at AU$1,901 found 4 days ago
Turkish Airlines
Thu, 1 Oct - Wed, 4 Nov
SYD
Sydney
STN
London
AU$1,920 Return, found 5 days ago
AU$1,920
Return
found 5 days ago
Select Turkish Airlines flight, departing Thu, 1 Oct from Sydney to London, returning Wed, 4 Nov, priced at AU$1,920 found 5 days ago
Turkish Airlines
Tue, 30 Mar - Fri, 30 Apr
SYD
Sydney
STN
London
AU$1,928 Return, found 1 day ago
AU$1,928
Return
found 1 day ago
Select Turkish Airlines flight, departing Tue, 30 Mar from Sydney to London, returning Fri, 30 Apr, priced at AU$1,928 found 1 day ago
Qantas Airways
Mon, 12 Oct - Sat, 31 Oct
SYD
Sydney
STN
London
AU$1,935 Return, found 1 hour ago
AU$1,935
Return
found 1 hour ago
Select Qantas Airways flight, departing Mon, 12 Oct from Sydney to London, returning Sat, 31 Oct, priced at AU$1,935 found 1 hour ago
Batik air
Wed, 16 Sept - Wed, 23 Sept
SYD
Sydney
STN
London
AU$1,941 Return, found 1 day ago
AU$1,941
Return
found 1 day ago
Select Batik air flight, departing Wed, 16 Sept from Sydney to London, returning Wed, 23 Sept, priced at AU$1,941 found 1 day ago
Qantas Airways
Sun, 13 Sept - Sat, 31 Oct
SYD
Sydney
STN
London
AU$1,943 Return, found 6 days ago
AU$1,943
Return
found 6 days ago
Select Qantas Airways flight, departing Sun, 13 Sept from Sydney to London, returning Sat, 31 Oct, priced at AU$1,943 found 6 days ago
Batik air
Sun, 13 Sept - Tue, 15 Sept
SYD
Sydney
STN
London
AU$1,948 Return, found 3 days ago
AU$1,948
Return
found 3 days ago
Select Batik air flight, departing Sun, 13 Sept from Sydney to London, returning Tue, 15 Sept, priced at AU$1,948 found 3 days ago
Turkish Airlines
Thu, 1 Oct - Wed, 4 Nov
SYD
Sydney
STN
London
AU$1,957 Return, found 5 days ago
AU$1,957
Return
found 5 days ago
Select Turkish Airlines flight, departing Thu, 1 Oct from Sydney to London, returning Wed, 4 Nov, priced at AU$1,957 found 5 days ago
Thai Airways International
Tue, 21 July - Thu, 3 Sept
SYD
Sydney
STN
London
AU$1,982 Return, found 21 hours ago
AU$1,982
Return
found 21 hours ago
Select Thai Airways International flight, departing Tue, 21 July from Sydney to London, returning Thu, 3 Sept, priced at AU$1,982 found 21 hours ago
Emirates
Mon, 27 July - Tue, 1 Sept
SYD
Sydney
STN
London
AU$1,999 Return, found 22 hours ago
AU$1,999
Return
found 22 hours ago
Select Emirates flight, departing Mon, 27 July from Sydney to London, returning Tue, 1 Sept, priced at AU$1,999 found 22 hours ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from AU$2,455
LCY
London City
Closest
Average driving time to city centre21 min
Flights from AU$2,455

Frequently asked questions

How much does a flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) cost?
One-way flights typically cost between £513 and £3,058 and return flights often range between £871 and £6,768. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
How do I find cheap flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted)?
To find a cheap flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted)?
There are approximately 16 connecting flights per day from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted). Some common connection points include Changi (SIN), Suvarnabhumi Intl. (BKK), and Dubai Intl. (DXB).
What is the earliest flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted)?
The earliest flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) typically departs at approximately 6:00 AM local time, operated by Emirates. This is a seasonal service active in January, February, March, July, and December. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted)?
You'll typically find the most flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) on a Sunday, with around 12 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Emirates, Singapore Airlines, and Qantas.
What are the most popular departure times for flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted)?
The most popular departure times for flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) are between 9am and 12pm. About 26% of passengers prefer this time window. Many major carriers, including Finnair, Emirates and Qantas, offer flights during this window. This timing works well because it allows for a morning departure, getting you on your way to London.
How long does it take to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted)?
Flights from SYD to STN with one stop typically take around 23 hours, covering approximately 10,535 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted)?
Select the "Business class" and "First class" filters when looking for SYD to STN flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) flight with Expedia?
It's easy to earn miles on a Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Kingsford Smith Intl. (SYD)?
When traveling from Kingsford Smith Intl. (SYD) to London, you can fly into London City (LCY), London Intl. (YXU), Gatwick (LGW), Heathrow (LHR) and Stansted (STN). Some flights may connect through major hubs like Hong Kong Intl. (HKG) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) at the last minute?
Typically, booking a last minute flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) flight and hotel package?
Securing a Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted)?
If you booked your Sydney, NSW (SYD-Kingsford Smith Intl.) to London (STN-Stansted) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Stansted
Airlines serving
Emirates, Turkish Airlines
Return price
AU$1,900
Distance
16853 km

Book with confidence

Your quick guide to flights from Sydney to London

Pick up great flights from Sydney to London

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Sydney to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Sydney to London that take around hours.

Find cheap flights from Sydney to London

From the great flight deals with prices currently ranging from AU$1,901 to AU$1,999, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Sydney to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in November.

Reasons to book your flight from Sydney to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Sydney to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Sydney to London

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