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Cheap flights from London Heathrow Airport to Sydney from £389

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 28/5. 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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Tue 7/5

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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
China Southern
7 May
LHR20:50London Heathrow
37h 50m
2 stops
SYD19:40Sydney Kingsford Smith
23 May
SYD21:45Sydney Kingsford Smith
29h 45m
2 stops
LHR18:30London Heathrow
Air China
10 May
LHR22:40London Heathrow
31h 10m
1 stop
SYD14:50Sydney Kingsford Smith
21 May
SYD19:40Sydney Kingsford Smith
33h 50m
1 stop
LHR20:30London Heathrow
China Eastern
5 Jun
LHR21:20London Heathrow
30h 15m
1 stop
SYD12:35Sydney Kingsford Smith
26 Jun
SYD11:00Sydney Kingsford Smith
40h 40m
1 stop
LHR18:40London Heathrow
Multiple Airlines
22 Oct
LHR20:05London Heathrow
49h 10m
2 stops
SYD07:15Sydney Kingsford Smith
11 Nov
SYD14:00Sydney Kingsford Smith
32h 20m
2 stops
LHR11:20London Heathrow
SWISS
8 May
LHR18:40London Heathrow
26h 35m
2 stops
SYD06:15Sydney Kingsford Smith
27 May
SYD14:05Sydney Kingsford Smith
26h 50m
2 stops
LHR07:55London Heathrow
Air India
9 Sept
LHR09:45London Heathrow
36h 25m
1 stop
SYD07:10Sydney Kingsford Smith
14 Oct
SYD10:45Sydney Kingsford Smith
34h 45m
1 stop
LHR11:30London 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 Etihad Airways
Air India
28 May
LHR09:45London Heathrow
36h 25m
1 stop
SYD07:10Sydney Kingsford Smith
Tianjin Airlines
18 May
LHR22:00London Heathrow
31h 40m
1 stop
SYD14:40Sydney Kingsford Smith
China Southern
28 May
LHR20:50London Heathrow
37h 50m
2 stops
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
China Airlines
1 May
LHR22:00London Heathrow
27h 45m
1 stop
SYD10:45Sydney Kingsford Smith
24 May
SYD22:10Sydney Kingsford Smith
27h 20m
1 stop
LHR16:30London Heathrow
SWISS
1 May
LHR08:40London Heathrow
36h 35m
2 stops
SYD06:15Sydney Kingsford Smith
5 Jun
SYD14:05Sydney Kingsford Smith
40h 40m
2 stops
LHR21:45London Heathrow
China Eastern
1 May
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
5 Jun
SYD20:30Sydney Kingsford Smith
31h 10m
1 stop
LHR18:40London Heathrow
Multiple Airlines
2 May
LHR08:40London Heathrow
36h 35m
2 stops
SYD06:15Sydney Kingsford Smith
9 May
SYD10:05Sydney Kingsford Smith
38h 35m
2 stops
LHR15:40London Heathrow
Qatar Airways
30 Apr
LHR18:55London Heathrow
37h 15m
1 stop
SYD17:10Sydney Kingsford Smith
7 May
SYD20:45Sydney Kingsford Smith
26h 25m
1 stop
LHR14:10London Heathrow
Etihad Airways
4 May
LHR14:50London Heathrow
42h 20m
1 stop
SYD18:10Sydney Kingsford Smith
14 May
SYD20:35Sydney Kingsford Smith
43h 10m
1 stop
LHR06:45London Heathrow

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
LufthansaPriceFrom £783Free CancellationRating
7.0
7,744 reviews
Search Lufthansa flights
China AirlinesPriceFrom £785Free CancellationRating
8.2
964 reviews
Search China Airlines flights
Austrian AirlinesPriceFrom £796Free CancellationRating
7.5
1,087 reviews
Search Austrian Airlines flights
SWISSPriceFrom £804Free CancellationRating
7.8
2,064 reviews
Search SWISS flights
Vietnam AirlinesPriceFrom £849Free CancellationRating
7.5
302 reviews
Search Vietnam Airlines flights
Qatar AirwaysPriceFrom £882Free CancellationRating
7.7
4,479 reviews
Search Qatar Airways flights
Japan AirlinesPriceFrom £900Free CancellationRating
8.3
1,483 reviews
Search Japan Airlines flights
Air FrancePriceFrom £962Free CancellationRating
7.5
1,809 reviews
Search Air France flights
Virgin AtlanticPriceFrom £989Free CancellationRating
7.7
747 reviews
Search Virgin Atlantic flights
Asiana AirlinesPriceFrom £1,079Free CancellationRating
8.3
601 reviews
Search Asiana Airlines flights

Air China flights from London Heathrow Airport to Sydney

Our best Air China deals on London Heathrow Airport to Sydney flight tickets
Air China
10 May
LHR22:40London Heathrow
31h 10m
1 stop
SYD14:50Sydney Kingsford Smith
21 May
SYD19:40Sydney Kingsford Smith
33h 50m
1 stop
LHR20:30London Heathrow
Air China
7 May
LHR22:05London Heathrow
31h 45m
1 stop
SYD14:50Sydney Kingsford Smith
21 May
SYD19:40Sydney Kingsford Smith
33h 50m
1 stop
LHR20:30London Heathrow

China Eastern flights from London Heathrow Airport to Sydney

Our best China Eastern deals on London Heathrow Airport to Sydney flight tickets
China Eastern
5 Jun
LHR21:20London Heathrow
30h 15m
1 stop
SYD12:35Sydney Kingsford Smith
26 Jun
SYD11:00Sydney Kingsford Smith
40h 40m
1 stop
LHR18:40London Heathrow
China Eastern
12 May
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
27 May
SYD20:30Sydney Kingsford Smith
31h 10m
1 stop
LHR18:40London Heathrow
China Eastern
27 May
LHR21:20London Heathrow
26h 40m
1 stop
SYD09:00Sydney Kingsford Smith
24 Jun
SYD11:00Sydney Kingsford Smith
40h 40m
1 stop
LHR18:40London 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 13% 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 April 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 April 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 33% 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

£389

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 £389. The best return flight deal from London Heathrow Airport to Sydney found on momondo in the last 72 hours is £587.
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.


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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