A plane flying across a sky
A plane flying across a sky

Flights from Sydney (SYD) to London (LCY)

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Sydney to London

Flight Information: Sydney to London

Cheapest round-trip flight

Shortest flight duration

27 hour(s), 5 minute(s)

When Is the Cheapest Month & Date to Fly from Sydney to London?

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About London

Sydney, the most populous city in Australia, is best known for its iconic Sydney Opera House, which has unique and distinctive architecture. Also, Sydney offers many things to do and see, such as the Sydney Tower, Harbour Bridge, and the famous Royal Botanic Garden.

Sydney and all of Australia were part of the British Empire, and even though Australia is now an independent country, it is still adopting a constitutional monarchy with the British monarch as the head of state. Maybe you want to go to London, the capital of England and the British Empire, and explore the city’s rich history, culture, and heritage. It was once the capital of the largest empire on the planet.

Sydney to London Flights Details

A flight to London is a long one, so you need all the information you need to make your trip smooth and comfortable, and here it is.

Flight Duration and Distance

Sydney and London are located on different parts of the Earth, with Sydney in the southern hemisphere and London in the northern. The distance between the two cities is almost 17 thousand kilometres, or 16,993.98 kilometres, to be exact. The time you would need to fly to London from Sydney is nearly an entire day, which is around 22 hours and sometimes could be longer than 24 hours. 

Flight Route

The route of this flight depends on which airline you choose and which city it is for the layover. Since Sydney to London is such a long flight, there would be at least one transit even when you choose a direct flight. The most common cities for transit between Sydney and London are Singapore and Abu Dhabi. But regardless of the route, you could see a fantastic view from your plane since you would fly above almost half of the planet. 

Sydney to London Ticket Price

The cheapest one-way ticket from Sydney to London is around AU$465 or AU$704. Meanwhile, the cheapest round-trip ticket is around AU$ 870 or around AU$ 1318. Of course, these prices are mere predictions since the exact price you could get would be affected by various variables such as the timing of your booking and how far in advance you do it.

What Airlines Fly to London?

Various airlines can fly you from Sydney to London, and here is critical information to help you make your choice.

China Southern: If you are looking for a low-cost flight, China Southern is the way to go. With around AU$1422, you would get an above-average legroom of 31-inch, on-demand video, in-seat power, USB outlets, and free Wi-Fi. But you will need to spend around an 8-hour layover in Guangzhou.

Emirates: If you don’t feel like continuing your flight, then Emirates should be your choice. At around AU$2060, you would get the same perks as China Eastern but only with a 2-hour and 40-minute layover in Dubai.

If you are willing to spend more money, you can choose various great airlines. They are Singapore Airlines, Etihad, and Cathay Pacific.

Airports in London

London is a big city because it is both the capital of England and Great Britain. Because of this, London has 6 different international airports, and here are the details for you.

  • Heathrow Airport (LHR): If you fly from Sydney, you will land at Heathrow Airport, the biggest airport in the United Kingdom. This airport operates with more than 80 airlines from all over the world and serves more than 80 million passengers every single year. It’s located around 23 kilometres west of London, and you can easily find buses to get you into the city.
  • Gatwick Airport (LGW): The second largest airport in the UK is Gatwick Airport. This airport serves both local and international destinations, and EasyJet and British Airways are the main airlines operating here. 
  • Stansted Airport (STN): The next airport in London is Stansted Airport, the main hub for one particular airline, Ryanair. It also operates with other low-cost airlines such as EasyJet and Jet2.com.

Luton Airport, Southend Airport, and London City Airport are the three other airports in London. But if you fly from Sydney, you will land at Heathrow or Gatwick Airport, depending on your chosen airline. 

Why You Should Choose Traveloka to Be Your Go-To Ticket Shopping

Getting the best flight ticket means comparing the available tickets online. To do that, you usually need to jump around between websites, which can be a headache. With Traveloka, you don’t need to do that since you can see all the available tickets and their prices in one app, making it much more practical and convenient.

Also, once you get your ticket at the best price, you can also call it even cheaper through the promotions and discounts Traveloka will give you regularly. Plus, whether you’re a seasoned traveller or a newbie, navigating Traveloka is easy; everyone can do it, and you will have no trouble.

When Should You Go to London?

London is best enjoyed when exploring iconic and historic places. So, to do this, you must avoid the highest rainfall from November to August. The best time to visit London is July because not only would the weather be nice and sunny, but there would also be fewer crowds, making your vacation here visiting the famous cultural and historical spots way more convenient and comfortable.

Flight Duration
27 hr(s) 5 mins
Airport in Sydney
Airport in London

Frequently Asked Questions

How much are flights from Sydney to London?
According to our data, you can fly from Sydney to London starting from , and you can save even more with additional discounts and promos that can be found on our promo page.
How early should I get to the airport for a flight to London?
For domestic flights, we recommend arriving at the airport in Sydney at least 2 hours before your scheduled departure time. For international flights, aim to be at the airport at least 3 hours prior to ensure smooth check-in, security checks, and to account for any unexpected delays. It’s better to be early and relaxed than rushing at the last minute right? Every airline has its own rules about when check-in and baggage drop closes, so be sure to check before you head to Sydney just in case.
When is the best time to buy tickets from Sydney to London?
Timing is everything when it comes to grabbing flight tickets. Typically, it’s best to book around 4-6 weeks in advance for domestic flights and a minimum of 2-3 months for international routes. But the prices also depend on the travel demand, seasonality, and major events. You can always monitor the fare trends on Traveloka and set alerts to catch the best deals or promotions. Consider shopping around big sales events, like EOFY, Black Friday or Boxing Day to get the best deal.
What is the cheapest day to fly to London?
Looking for the best deals to London? Historically, midweek flights (particularly on Tuesdays and Wednesdays), tend to be cheaper on just about every route, including Sydney to London, due to lower demand. However, airfares can fluctuate so we recommend keeping an eye on flight prices and being flexible with your travel dates. Booking in advance can be one the hacks to travel to London without breaking the bank! It's easy to compare dates when booking flights form Sydney with Traveloka, too. We automatically show pricing for the five days following your requested date to see when the cheapest fares are available.
What information do I need to know when booking a flight?
When booking a flight to London, and just about everywhere, you'll need to know the full legal name of every passenger on your booking. We also need your date of birth, nationality and passport details. It's also best to decide at the time you book your flight if you want to check a bag or choose a seat on your flight from Sydney to London, as it will be more expensive to add these on later or at the airport. And we're all about getting the best deal here at Traveloka!
Do I need a passport and visa to fly between Sydney to London?
Travelling from Sydney to London requires specific documents. For international flights, a passport is always necessary, this includes any domestic connections to international flights. The necessity of a visa depends on the traveller's citizenship and London's entry regulations. It's crucial to verify visa requirements, as rules can differ between countries. However, for domestic flights, neither a passport nor a visa is usually required, but an official ID will be needed.
Why should I book my flight with Traveloka?
Booking flight tickets with Traveloka can feel like diving into an ocean of options! Our platform provides the most comprehensive choices to ensure you find the perfect flight for your adventure. With our smooth booking process, you'll also be provided with a variety of payment methods. Anxious about transacting online? We've got you covered with our top-tier security for each transaction! With Traveloka, your flight booking journey becomes hassle-free!
How long does it take to fly from Sydney to London?
When flying direct, the flight from Sydney to London is about 27 hours and 5 minutes.
Are there any available promotions to save on flights booked with Traveloka?

If you're looking to add on a hotel, activity or hire car to your trip we can help you save up to AU$80 on those. Simply download our app and use the promo code HELLOTRAVELOKA on your first purchase to save up to AU$30 on activities, up to AU$50 on hire cars and up to A$80 on hotel stays. Terms and conditions apply.

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