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Cheap flights from London to Sydney from £434

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 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Wed 29/5
Wed 5/6

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Easily compare return flights from London to Sydney

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
11 Jun
LHR22:10London Heathrow
36h 30m
1 stop
SYD19:40Sydney Kingsford Smith
4 Nov
SYD11:25Sydney Kingsford Smith
40h 50m
1 stop
LHR17:15London Heathrow
China Eastern
7 Jun
LGW11:35London Gatwick
40h 00m
1 stop
SYD12:35Sydney Kingsford Smith
10 Jun
SYD11:00Sydney Kingsford Smith
28h 40m
1 stop
LGW06:40London Gatwick
Multiple Airlines
19 Aug
LHR18:40London Heathrow
30h 45m
2 stops
SYD10:25Sydney Kingsford Smith
17 Mar
SYD16:10Sydney Kingsford Smith
26h 55m
2 stops
LHR08:05London Heathrow
SWISS
11 Jun
LHR18:40London Heathrow
29h 05m
2 stops
SYD08:45Sydney Kingsford Smith
4 Nov
SYD15:15Sydney Kingsford Smith
27h 50m
2 stops
LHR08:05London Heathrow
Lufthansa
20 Aug
LHR17:30London Heathrow
27h 45m
2 stops
SYD06:15Sydney Kingsford Smith
19 Mar
SYD16:10Sydney Kingsford Smith
26h 55m
2 stops
LHR08:05London Heathrow
China Airlines
19 Aug
LHR22:00London Heathrow
27h 45m
1 stop
SYD10:45Sydney Kingsford Smith
8 Sept
SYD22:10Sydney Kingsford Smith
27h 20m
1 stop
LHR16:30London 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 China Southern, Emirates and Etihad Airways
Multiple Airlines
3 Jun
LGW13:10London Gatwick
34h 50m
3 stops
SYD09:00Sydney Kingsford Smith
China Southern
13 Jun
LHR22:10London Heathrow
36h 30m
1 stop
SYD19:40Sydney Kingsford Smith
Etihad Airways
29 May
LHR09:30London Heathrow
23h 40m
1 stop
SYD18:10Sydney Kingsford Smith

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
3 Jun
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
9 Jun
SYD11:00Sydney Kingsford Smith
40h 40m
1 stop
LHR18:40London Heathrow
Multiple Airlines
3 Jun
LHR20:50London Heathrow
37h 50m
2 stops
SYD19:40Sydney Kingsford Smith
9 Jun
SYD11:00Sydney Kingsford Smith
40h 40m
1 stop
LHR18:40London Heathrow
SWISS
1 Jun
LGW18:45London Gatwick
26h 30m
2 stops
SYD06:15Sydney Kingsford Smith
11 Jun
SYD14:05Sydney Kingsford Smith
36h 45m
2 stops
LGW17:50London Gatwick
Hainan Airlines
5 Jun
LHR22:00London Heathrow
55h 10m
2 stops
SYD14:10Sydney Kingsford Smith
8 Jun
SYD20:00Sydney Kingsford Smith
56h 30m
2 stops
LHR19:30London Heathrow
China Airlines
3 Jun
LHR22:00London Heathrow
27h 45m
1 stop
SYD10:45Sydney Kingsford Smith
24 Jun
SYD22:10Sydney Kingsford Smith
27h 20m
1 stop
LHR16:30London Heathrow
China Southern
27 May
LHR20:50London Heathrow
61h 50m
2 stops
SYD19:40Sydney Kingsford Smith
3 Jun
SYD08:45Sydney Kingsford Smith
66h 45m
2 stops
LHR18:30London Heathrow

China Southern flights from London to Sydney

Our best China Southern deals on London to Sydney flight tickets
China Southern
11 Jun
LHR22:10London Heathrow
36h 30m
1 stop
SYD19:40Sydney Kingsford Smith
4 Nov
SYD11:25Sydney Kingsford Smith
40h 50m
1 stop
LHR17:15London Heathrow
China Southern
11 Jun
LHR22:10London Heathrow
36h 30m
1 stop
SYD19:40Sydney Kingsford Smith
4 Nov
SYD22:15Sydney Kingsford Smith
30h 05m
2 stops
LHR17:20London Heathrow
China Southern
11 Jun
LHR22:10London Heathrow
25h 15m
1 stop
SYD08:25Sydney Kingsford Smith
2 Jul
SYD21:45Sydney Kingsford Smith
29h 45m
2 stops
LHR18:30London Heathrow

China Eastern flights from London to Sydney

Our best China Eastern deals on London to Sydney flight tickets
China Eastern
7 Jun
LGW11:35London Gatwick
40h 00m
1 stop
SYD12:35Sydney Kingsford Smith
10 Jun
SYD11:00Sydney Kingsford Smith
28h 40m
1 stop
LGW06:40London Gatwick
China Eastern
11 Jun
LGW11:35London Gatwick
36h 25m
1 stop
SYD09:00Sydney Kingsford Smith
11 Jul
SYD20:35Sydney Kingsford Smith
27h 35m
1 stop
LGW15:10London Gatwick
China Eastern
3 Jun
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
9 Jun
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 Thursday.

When is the cheapest time to fly from London to Sydney?

In the evening. London to Sydney flights are approximately 12% more expensive in the morning than in the evening

What is the cheapest airline that flies to Sydney from London?

Air China. 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 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?

3 flights are operational weekly from London to Sydney as of May 2024. The most popular departure time for this route is 20:00, with 100% of flights per day taking off in the evening.

How many flights depart from London to Sydney on average per week?

As of May 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 47% 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

£434

Fastest flight time

22h 10m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from London in the past 72 hours is £434. The best return flight deal from London to Sydney found on momondo in the last 72 hours is £633.
The fastest flight from London to Sydney takes 22h 10m
There are no direct flights from London to Sydney. Popular non-direct routes for this connection are London Luton Airport - Sydney Kingsford Smith Airport, London Gatwick Airport - Sydney Kingsford Smith Airport and London Stansted Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is London to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 10552.8 mi away from London. Flights usually cover this in 22h 10m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

  • How many operators does momondo search for flights from London to Sydney Kingsford Smith Airport?

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 license 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.


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
SWISSPriceFrom £660Free CancellationRating
7.7
1,964 reviews
Search SWISS flights
Virgin AtlanticPriceFrom £711Free CancellationRating
7.7
728 reviews
Search Virgin Atlantic flights
China AirlinesPriceFrom £752Free CancellationRating
8.2
900 reviews
Search China Airlines flights
Austrian AirlinesPriceFrom £779Free CancellationRating
7.6
1,033 reviews
Search Austrian Airlines flights
Vietnam AirlinesPriceFrom £831Free CancellationRating
7.5
290 reviews
Search Vietnam Airlines flights
Qatar AirwaysPriceFrom £853Free CancellationRating
7.7
4,358 reviews
Search Qatar Airways flights
Japan AirlinesPriceFrom £881Free CancellationRating
8.3
1,474 reviews
Search Japan Airlines flights
Air FrancePriceFrom £942Free CancellationRating
7.5
1,751 reviews
Search Air France flights
Turkish AirlinesPriceFrom £942Free CancellationRating
7.4
3,713 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom £1,118Free CancellationRating
7.0
6,963 reviews
Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Sydney. momondo saves you time and could save you money on your trip.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from London.

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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From?
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Wed 29/5
Wed 5/6
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