Cheap flights from London to Sydney from $667
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 to Sydney departing on 4/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from London to Sydney
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Cheap bus & train deals from London to Sydney
All round-trip flight deals to Sydney
Air China flights from London to Sydney
Our best Air China deals on London to Sydney flight tickets
Turkish Airlines flights from London to Sydney
Our best Turkish Airlines deals on London to Sydney flight tickets
How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Sydney?
What is the cheapest month to fly from London to Sydney?
May. The cheapest time of year to fly to Sydney from London is May. The most expensive is December.
What is the cheapest day to depart London for Sydney?
Monday. The cheapest day of the week is usually Monday. The most expensive is usually Thursday.
When is the cheapest time to fly from London to Sydney?
In the evening. London to Sydney flights are approximately 18% more expensive at midday than in the evening
What is the cheapest airline that flies to Sydney from London?
Air China. Air China, China Southern, and China Airlines are the most popular carriers operating from London to Sydney
What is the cheapest London to Sydney flight route?
London Gatwick - Sydney Kingsford Smith. Fly from London Gatwick to Sydney Kingsford Smith for the best London - Sydney flight prices
How far in advance should you book London to Sydney flights?
52 days before. The cheapest time to buy a flight from London to Sydney is approximately 52 days to departure
How many flights depart from London to Sydney on average per day?
As of November 2024, 3 flights take off from London and land in Sydney each day. The most common flight departure time for this route is 21:00, with 100% of daily flights taking off in the evening.
How many flights depart from London to Sydney on average per week?
As of November 2024, 21 flights take off from London and land in Sydney each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
Can stopping save me money on London to Sydney flights?
You could potentially save up to 52% on your flight if you consider stops on a London to Sydney flight.
How have London to Sydney flight prices changed over time?
As of November 2024, prices for London to Sydney flights are approximately 8% cheaper when compared to flights at the same time last year.
When to book flights from London to Sydney
Cheap London to Sydney (LON to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Sydney
How far is London to Sydney Kingsford Smith by plane?
A flight from London to Sydney Kingsford Smith will travel around 16983.0 km. A reasonable flight in good conditions will take 21h 25m.
When did momondo last update prices for flights from London to Sydney Kingsford Smith Airport?
Prices for flights from London to Sydney Kingsford Smith Airport refresh daily.
How many operators does momondo search for flights from London to Sydney Kingsford Smith Airport?
The number of operators available for flights from London to Sydney Kingsford Smith Airport is 13 as of November 2024.
How old do you have to be to fly from London 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from London 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 licence 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 plane model from London to Sydney?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London to Sydney is Airbus A380-800 (98.81% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (0.85%), Boeing 777-300ER (0.25%), and Airbus A380 (0.08%).
What is the most popular airline from London to Sydney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Sydney is China Southern (22.83% of total bookings). The next most popular airlines are China Eastern (17.92%), Singapore Airlines (11.56%), and Malaysia Airlines (6.83%).
Best airlines flying from London to Sydney
Compare and see reviews for airlines that fly from London to Sydney with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $627 | Free cancellation | Rating 7.2 163 reviews | |||
| PriceFrom $984 | Free cancellation | Rating 7.6 123 reviews | |||
| PriceFrom $1,181 | Free cancellation | Rating 6.9 224 reviews | |||
| PriceFrom $1,490 | Free cancellation | Rating 8.3 781 reviews | |||
| PriceFrom $1,511 | Free cancellation | Rating 5.5 2,941 reviews | |||
| PriceFrom $1,706 | Free cancellation | Rating 7.3 1,232 reviews | |||
| PriceFrom $1,742 | Free cancellation | Rating 7.6 874 reviews | |||
| PriceFrom $1,759 | Free cancellation | Rating 7.3 299 reviews | |||
| PriceFrom $1,896 | Free cancellation | Rating 8.1 1,333 reviews | |||
| PriceFrom $1,956 | Free cancellation | Rating 6.6 6,838 reviews |
Qantas Airways Flights From London to Sydney
The lowest priced Qantas Airways flight from London to Sydney from the last 72 hours was $1,371. Generally, Qantas Airways has 7 flights on this route every week with an average price of $1,583. Qantas Airways is rated 7.6/10 by our users.
Why use momondo?
Why should I use momondo to find a flight deal from London to Sydney?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Sydney . Millions of users trust and use momondo every year so you are in good hands.
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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Sydney.
I’m not ready to book a flight from London to Sydney right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.