Cheap flights from London to Sydney from $692
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 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 to Sydney?
The month of May is, on average, the cheapest month to fly to Sydney from London, with most prices found around $1,527. If you aren’t able to travel to Sydney during the month of May, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,791.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,974. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $2,334.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from London to Sydney in the evening for as low as $1,955. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,286 on average. Flights to Sydney from London in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest London to Sydney Kingsford Smith flight route?
Fly from London Heathrow to Sydney Kingsford Smith for the best London - Sydney Kingsford Smith flight prices
How far in advance should I book a flight to Sydney?
We recommend purchasing flights from London to Sydney 20 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Sydney for $2,128. However, in the past 72 hours, people saw flights from London for as low as $2,893.
What cabin class options are available on London to Sydney Kingsford Smith flights?
There are 3 cabin classes available to choose from on London to Sydney Kingsford Smith flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London to Sydney flights?
You could potentially save up to 57% 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 December 2024, prices for London to Sydney flights are approximately 17% cheaper when compared to flights at the same time last year.
How many flights depart from London to Sydney on average per day?
As of December 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 December 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.
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 December 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 (97.73% of total bookings). The next most popular plane models are Boeing 787-9 Dreamliner (1.91%), Boeing 777-300ER (0.27%), and Airbus A380 (0.09%).
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 Eastern (19% of total bookings). The next most popular airlines are China Southern (19%), Singapore Airlines (11%), and Etihad Airways (7%).
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 $645 | Free cancellation | Rating 7.0 122 reviews | |||
| PriceFrom $1,010 | Free cancellation | Rating 7.4 92 reviews | |||
| PriceFrom $1,214 | Free cancellation | Rating 7.0 155 reviews | |||
| PriceFrom $1,533 | Free cancellation | Rating 8.2 754 reviews | |||
| PriceFrom $1,554 | Free cancellation | Rating 5.5 2,926 reviews | |||
| PriceFrom $1,700 | Free cancellation | Rating 7.3 1,206 reviews | |||
| PriceFrom $1,791 | Free cancellation | Rating 7.6 839 reviews | |||
| PriceFrom $1,809 | Free cancellation | Rating 7.3 290 reviews | |||
| PriceFrom $1,955 | Free cancellation | Rating 8.1 1,331 reviews | |||
| PriceFrom $1,990 | Free cancellation | Rating 6.6 6,817 reviews |
Qantas Airways Flights From London to Sydney
The lowest priced Qantas Airways flight from London to Sydney from the last 72 hours was $1,388. Generally, Qantas Airways has 7 flights on this route every week with an average price of $1,587. Qantas Airways is rated 7.5/10 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.