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Cheap flights from London Heathrow Airport to Sydney from £395

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 Heathrow Airport to Sydney departing on 19/8. 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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Easily compare return flights from London Heathrow Airport 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 Heathrow Airport to Sydney by changing tabs
Air China
2 Nov
LHR17:40London Heathrow
34h 50m
1 stop
SYD15:30Sydney Kingsford Smith
22 Nov
SYD20:40Sydney Kingsford Smith
32h 15m
1 stop
LHR17:55London 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
Multiple Airlines
4 Nov
LHR18:40London Heathrow
25h 45m
2 stops
SYD07:25Sydney Kingsford Smith
11 Nov
SYD14:00Sydney Kingsford Smith
34h 00m
2 stops
LHR13:00London Heathrow
SWISS
2 Nov
LHR20:05London Heathrow
48h 20m
2 stops
SYD07:25Sydney Kingsford Smith
22 Nov
SYD15:15Sydney Kingsford Smith
37h 35m
2 stops
LHR17:50London Heathrow
China Eastern
11 Jun
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
4 Nov
SYD21:30Sydney Kingsford Smith
31h 00m
1 stop
LHR17:30London Heathrow
Lufthansa
10 Sept
LHR17:30London Heathrow
27h 45m
2 stops
SYD06:15Sydney Kingsford Smith
17 Sept
SYD15:00Sydney Kingsford Smith
26h 15m
2 stops
LHR08:15London Heathrow

Find the cheapest one-way flights from London Heathrow Airport to Sydney

If you're looking for one-way flights from London Heathrow Airport to Sydney, view some of our deals below provided by Air India, China Southern and Malaysia Airlines
Air India
19 Aug
LHR09:45London Heathrow
36h 25m
1 stop
SYD07:10Sydney Kingsford Smith
Multiple Airlines
11 Jun
LHR22:15London Heathrow
48h 40m
3 stops
SYD07:55Sydney Kingsford Smith
China Southern
10 Jun
LHR22:10London Heathrow
36h 30m
1 stop
SYD19:40Sydney Kingsford Smith

Search last-minute flights to Sydney from London Heathrow Airport

Find and compare return flight prices for your last-minute flight from London Heathrow Airport to Sydney
Malaysia Airlines
27 May
LHR21:35London Heathrow
27h 25m
1 stop
SYD10:00Sydney Kingsford Smith
10 Jun
SYD22:10Sydney Kingsford Smith
27h 25m
1 stop
LHR16:35London Heathrow
Multiple Airlines
27 May
LHR21:50London Heathrow
23h 20m
1 stop
SYD06:10Sydney Kingsford Smith
5 Jun
SYD12:00Sydney Kingsford Smith
39h 40m
2 stops
LHR18:40London Heathrow
China Airlines
22 May
LHR22:00London Heathrow
27h 45m
1 stop
SYD10:45Sydney Kingsford Smith
30 May
SYD22:10Sydney Kingsford Smith
27h 20m
1 stop
LHR16:30London Heathrow
China Eastern
22 May
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
3 Jun
SYD11:00Sydney Kingsford Smith
40h 40m
1 stop
LHR18:40London Heathrow
Air India
26 May
LHR09:45London Heathrow
36h 25m
1 stop
SYD07:10Sydney Kingsford Smith
7 Jun
SYD09:45Sydney Kingsford Smith
42h 15m
1 stop
LHR19:00London Heathrow
SriLankan Airlines
22 May
LHR21:30London Heathrow
32h 25m
1 stop
SYD14:55Sydney Kingsford Smith
16 Jun
SYD16:10Sydney Kingsford Smith
36h 50m
1 stop
LHR20:00London Heathrow

Lufthansa flights from London Heathrow Airport to Sydney

Our best Lufthansa deals on London Heathrow Airport to Sydney flight tickets
Lufthansa
10 Sept
LHR17:30London Heathrow
27h 45m
2 stops
SYD06:15Sydney Kingsford Smith
17 Sept
SYD15:00Sydney Kingsford Smith
26h 15m
2 stops
LHR08:15London Heathrow
Lufthansa
8 Sept
LHR15:30London Heathrow
29h 45m
2 stops
SYD06:15Sydney Kingsford Smith
23 Sept
SYD11:00Sydney Kingsford Smith
31h 40m
2 stops
LHR09:40London Heathrow

China Airlines flights from London Heathrow Airport to Sydney

Our best China Airlines deals on London Heathrow Airport to Sydney flight tickets
China Airlines
3 Sept
LHR20:55London Heathrow
28h 50m
1 stop
SYD10:45Sydney Kingsford Smith
22 Sept
SYD22:10Sydney Kingsford Smith
27h 20m
1 stop
LHR16:30London Heathrow
China Airlines
13 Sept
LHR19:55London Heathrow
29h 50m
1 stop
SYD10:45Sydney Kingsford Smith
23 Sept
SYD22:10Sydney Kingsford Smith
27h 20m
1 stop
LHR16:30London Heathrow
China Airlines
14 Oct
LHR22:00London Heathrow
27h 45m
1 stop
SYD11:45Sydney Kingsford Smith
25 Oct
SYD22:10Sydney Kingsford Smith
28h 20m
1 stop
LHR16:30London Heathrow

How to get the cheapest flight ticket from London Heathrow Airport 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 Heathrow Airport to Sydney?

May. The cheapest time of year to fly to Sydney from London Heathrow Airport is May. The most expensive is July.

What is the cheapest day to depart London Heathrow Airport 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 Heathrow Airport to Sydney?

In the evening. London Heathrow Airport 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 Heathrow Airport?

China Southern. Air China, Air India, and China Airlines are the most popular carriers operating from London Heathrow Airport to Sydney

How far in advance should you book London Heathrow Airport to Sydney flights?

47 days before. The cheapest time to buy a flight from London Heathrow Airport to Sydney is approximately 47 days to departure

How many flights depart from London Heathrow Airport to Sydney on average per day?

As of May 2024, 3 flights take off from London Heathrow Airport 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 Heathrow Airport to Sydney on average per week?

21 flights are operational weekly from London Heathrow Airport to Sydney as of May 2024. The most popular departure day for this route is Monday, with 14% of flights per week taking off on this day.

What cabin class options are available on London Heathrow Airport to Sydney flights?

There are 2 cabin classes available to choose from on London Heathrow Airport to Sydney 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 Heathrow Airport to Sydney flights?

You could potentially save up to 37% on your flight if you consider stops on a London Heathrow Airport to Sydney flight.

Cheap London Heathrow Airport to Sydney (LHR to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Sydney

Best price found

£395

Fastest flight time

23h 10m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from London Heathrow Airport in the past 72 hours is £395. The best return flight deal from London Heathrow Airport to Sydney found on momondo in the last 72 hours is £636.
The fastest flight from London Heathrow Airport to Sydney takes 23h 10m
There are no direct flights from London Heathrow Airport to Sydney. Popular non-direct route for this connection is London Heathrow Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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

    Sydney Kingsford Smith is 10566.1 mi away from London Heathrow. A reasonable flight in good conditions will take 23h 10m.

  • When did momondo last update prices for flights from London Heathrow Airport to Sydney Kingsford Smith Airport?

    Prices for flights from London Heathrow Airport to Sydney Kingsford Smith Airport were last updated today.

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

  • How old do you have to be to fly from London Heathrow Airport 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 layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from London Heathrow Airport to Sydney

Compare and see reviews for airlines that fly from London Heathrow Airport to Sydney with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom £662Free CancellationRating
7.7
1,994 reviews
Search SWISS flights
China AirlinesPriceFrom £754Free CancellationRating
8.2
910 reviews
Search China Airlines flights
LufthansaPriceFrom £766Free CancellationRating
7.0
7,659 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom £781Free CancellationRating
7.6
1,053 reviews
Search Austrian Airlines flights
Vietnam AirlinesPriceFrom £834Free CancellationRating
7.5
290 reviews
Search Vietnam Airlines flights
Qatar AirwaysPriceFrom £866Free CancellationRating
7.7
4,387 reviews
Search Qatar Airways flights
Japan AirlinesPriceFrom £884Free CancellationRating
8.3
1,472 reviews
Search Japan Airlines flights
Air FrancePriceFrom £945Free CancellationRating
7.5
1,764 reviews
Search Air France flights
Virgin AtlanticPriceFrom £971Free CancellationRating
7.7
735 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom £1,122Free CancellationRating
7.0
6,947 reviews
Search Air Canada flights

Why use momondo?

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

It is quick and easy to find London to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from London to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from London which offer a flexible booking policy as well as other useful filters and features.

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?

Yes momondo offers price alerts on flights to Sydney from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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