Cheap flights from London to Sydney from $755
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 27/5. 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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1 adult
Economy
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Thu 25/4
Thu 2/5
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Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Sydney by changing tabs
China Southern![China Southern]()
7 May![China Southern]()
23 May
LHR20:50London Heathrow
37h 50m
2 stops
SYD19:40Sydney Kingsford Smith
SYD21:45Sydney Kingsford Smith
29h 45m
2 stops
LHR18:30London Heathrow
Air China![Air China]()
19 May![Air China]()
26 May
LHR20:25London Heathrow
33h 25m
1 stop
SYD14:50Sydney Kingsford Smith
SYD19:40Sydney Kingsford Smith
33h 50m
1 stop
LHR20:30London Heathrow
China Eastern![China Eastern]()
1 May![China Eastern]()
16 May
LGW11:35London Gatwick
36h 25m
1 stop
SYD09:00Sydney Kingsford Smith
SYD11:00Sydney Kingsford Smith
28h 40m
1 stop
LGW06:40London Gatwick
Air India![Air India]()
9 Sept![Air India]()
14 Oct
LHR09:45London Heathrow
36h 25m
1 stop
SYD07:10Sydney Kingsford Smith
SYD10:45Sydney Kingsford Smith
30h 45m
1 stop
LHR07:30London Heathrow
Multiple Airlines![Multiple Airlines]()
7 May![Multiple Airlines]()
23 May
LHR20:50London Heathrow
37h 50m
2 stops
SYD19:40Sydney Kingsford Smith
SYD19:40Sydney Kingsford Smith
31h 05m
1 stop
LHR17:45London Heathrow
Find the cheapest one-way flights from London to Sydney
If you're looking for one-way flights from London to Sydney, view some of our deals below provided by Air India, Emirates and Tianjin Airlines
Search last-minute flights to Sydney from London
Find and compare return flight prices for your last-minute flight from London to Sydney
China Eastern![China Eastern]()
21 Apr![China Eastern]()
6 May
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
SYD11:00Sydney Kingsford Smith
40h 40m
1 stop
LHR18:40London Heathrow
SWISS![SWISS]()
2 May![SWISS]()
19 May
LHR06:00London Heathrow
39h 15m
2 stops
SYD06:15Sydney Kingsford Smith
SYD14:05Sydney Kingsford Smith
30h 20m
2 stops
LHR11:25London Heathrow
China Airlines![China Airlines]()
4 May![China Airlines]()
13 May
LHR21:10London Heathrow
28h 35m
1 stop
SYD10:45Sydney Kingsford Smith
SYD22:10Sydney Kingsford Smith
27h 20m
1 stop
LHR16:30London Heathrow
Multiple Airlines![Multiple Airlines]()
2 May![Multiple Airlines]()
19 May
LCY17:00London City
28h 15m
2 stops
SYD06:15Sydney Kingsford Smith
SYD14:05Sydney Kingsford Smith
27h 45m
2 stops
LCY08:50London City
Qatar Airways![Qatar Airways]()
1 May![Qatar Airways]()
8 May
LHR08:15London Heathrow
23h 55m
1 stop
SYD17:10Sydney Kingsford Smith
SYD20:45Sydney Kingsford Smith
26h 25m
1 stop
LHR14:10London Heathrow
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 $1,028 | Free cancellation | Rating 6.8 515 reviews | |||
| PriceFrom $1,133 | Free cancellation | Rating 7.7 308 reviews | |||
| PriceFrom $1,234 | Free cancellation | Rating 7.0 599 reviews | |||
| PriceFrom $1,479 | Free cancellation | Rating 7.0 7,794 reviews | |||
| PriceFrom $1,497 | Free cancellation | Rating 7.7 751 reviews | |||
| PriceFrom $1,506 | Free cancellation | Rating 7.7 685 reviews | |||
| PriceFrom $1,522 | Free cancellation | Rating 8.2 969 reviews | |||
| PriceFrom $1,559 | Free cancellation | Rating 5.6 2,987 reviews | |||
| PriceFrom $1,702 | Free cancellation | Rating 7.4 404 reviews | |||
| PriceFrom $1,718 | Free cancellation | Rating 7.2 1,403 reviews |
Austrian Airlines flights from London to Sydney
Our best Austrian Airlines deals on London to Sydney flight tickets
Austrian Airlines![Austrian Airlines]()
4 June![Austrian Airlines]()
25 June
LHR10:00London Heathrow
39h 20m
2 stops
SYD10:20Sydney Kingsford Smith
SYD14:50Sydney Kingsford Smith
26h 30m
2 stops
LHR08:20London Heathrow
China Eastern flights from London to Sydney
Our best China Eastern deals on London to Sydney flight tickets
China Eastern![China Eastern]()
21 Apr![China Eastern]()
6 May
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
SYD11:00Sydney Kingsford Smith
40h 40m
1 stop
LHR18:40London Heathrow
China Eastern![China Eastern]()
21 Apr![China Eastern]()
6 May
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
SYD11:00Sydney Kingsford Smith
40h 40m
1 stop
LHR18:40London Heathrow
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 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 July.
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 Sunday.
When is the cheapest time to fly from London to Sydney?
In the evening. London to Sydney flights are approximately 22% more expensive at midday than in the evening
What is the cheapest airline that flies to Sydney from London?
Virgin Atlantic. Air China, Air India, and China Airlines are the most popular carriers operating from London to Sydney
What is the cheapest London to Sydney flight route?
London Heathrow - Sydney Kingsford Smith. Fly from London Heathrow to Sydney Kingsford Smith for the best London - Sydney flight prices
How far in advance should you book London to Sydney flights?
50 days before. The cheapest time to buy a flight from London to Sydney is approximately 50 days to departure
How many flights depart from London to Sydney on average per day?
As of April 2024, 3 flights take off from London and land in Sydney each day. The most common flight departure time for this route is 20:00, with 100% of daily flights taking off in the evening.
How many flights depart from London to Sydney on average per week?
As of April 2024, 21 flights take off from London and land in Sydney each week. The most common flight departure day for this route is Monday, 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 41% on your flight if you consider stops on a London to Sydney flight.
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
Best price found | $755 |
|---|---|
Fastest flight time | 21h 40m |
Direct flights | None |
Airports in Sydney | 1 airport |
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 40m.
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 20 as of April 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.
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.
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