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Cheap flights from London to Australia from $691

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 Australia 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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Find the cheapest flights from London to Australia

Cheap return flights

These are some of the best return flight deals from London to Australia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Australia.

Cheap last-minute flights

Planning a quick getaway from London to Australia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Australia, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Australia

Find recent round-trip train or bus tickets from London to Australia.

All round-trip flight deals to Australia

The cheapest plane tickets to Australia found on KAYAK recently.
22:00 - 20:20LHR-SYD
35h 20m1 stop
22:10 - 18:15SYD-LHR
31h 05m1 stop
$1,109China Southern
Find Deal
Sun, 2 Mar - Mon, 24 Mar
22:00 - 09:25LHR-SYD
24h 25m1 stop
22:10 - 18:15SYD-LHR
31h 05m1 stop
$1,114China Southern
Find Deal
Mon, 10 Mar - Mon, 24 Mar
17:00 - 10:00LGW-MEL
30h 00m1 stop
12:00 - 06:30MEL-LGW
29h 30m1 stop
$1,127China Eastern
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Sun, 2 Mar - Sat, 22 Mar
17:00 - 10:00LGW-MEL
30h 00m1 stop
22:30 - 14:00MEL-LGW
26h 30m1 stop
$1,130China Eastern
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Sun, 2 Mar - Fri, 21 Mar
10:25 - 20:45LHR-MEL
23h 20m1 stop
00:30 - 15:25MEL-LHR
25h 55m1 stop
$1,710Malaysia Airlines
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Fri, 21 Feb - Fri, 14 Mar
21:25 - 09:25LHR-MEL
25h 00m1 stop
00:30 - 15:25MEL-LHR
25h 55m1 stop
$1,723Malaysia Airlines
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Sun, 2 Mar - Fri, 21 Mar
11:25 - 04:20LHR-MEL
31h 55m1 stop
05:55 - 19:30MEL-LHR
22h 35m1 stop
$1,737Singapore Airlines
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Fri, 6 Jun - Sat, 28 Jun
14:05 - 22:30STN-SYD
21h 25m1 stop
21:10 - 12:05SYD-STN
25h 55m1 stop
$1,809Emirates
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Tue, 18 Feb - Wed, 5 Mar
14:05 - 07:00STN-SYD
29h 55m1 stop
21:10 - 18:45SYD-STN
31h 35m1 stop
$1,811Emirates
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Thu, 13 Mar - Mon, 31 Mar
10:15 - 20:35LGW-MEL
25h 20m1 stop
09:15 - 06:25MEL-LGW
30h 10m1 stop
$1,827Singapore Airlines
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Mon, 5 May - Tue, 20 May
19:25 - 15:10STN-MEL
56h 45m3 stops
Sat, 15 Mar
21:30 - 10:55LHR-MEL
26h 25m1 stop
$694Beijing Capital Airlines
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Mon, 3 Mar
10:30 - 13:35LGW-SYD
40h 05m1 stop
$764China Eastern
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Thu, 20 Mar
17:00 - 09:25LGW-SYD
53h 25m2 stops
$768China Eastern
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Sat, 1 Mar
10:15 - 07:25LGW-MEL
36h 10m1 stop
$929Singapore Airlines
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Mon, 19 May
09:25 - 21:25LGW-MEL
25h 00m1 stop
$950Singapore Airlines
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Fri, 21 Mar
20:20 - 09:45LGW-MEL
50h 25m2 stops
$1,077China Southern
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Tue, 4 Mar
20:50 - 08:40LHR-MEL
26h 50m2 stops
$1,104China Southern
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Mon, 19 May
14:55 - 17:10LGW-SYD
41h 15m1 stop
$1,484Qatar Airways
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Fri, 11 Apr
09:00 - 16:45LGW-MEL
22h 45m1 stop
$1,545Qatar Airways
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Wed, 23 Apr
06:45 - 10:25STN-SYD
40h 40m3 stops
12:00 - 11:45SYD-STN
34h 45m2 stops
$2,059
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Mon, 23 Dec - Tue, 14 Jan
06:45 - 10:25STN-SYD
40h 40m3 stops
08:10 - 11:25SYD-STN
38h 15m3 stops
$2,130
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Mon, 23 Dec - Tue, 14 Jan
10:30 - 14:05LGW-MEL
40h 35m1 stop
12:00 - 14:00MEL-LGW
37h 00m1 stop
$2,234China Eastern
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Wed, 25 Dec - Sat, 18 Jan
10:30 - 10:00LGW-MEL
36h 30m1 stop
22:30 - 06:30MEL-LGW
43h 00m1 stop
$2,461China Eastern
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Wed, 25 Dec - Wed, 15 Jan
21:30 - 14:55LHR-MEL
30h 25m1 stop
10:20 - 19:05MEL-LHR
41h 45m1 stop
$2,548China Southern
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Tue, 24 Dec - Thu, 8 May
21:30 - 14:55LHR-MEL
30h 25m1 stop
08:40 - 17:55MEL-LHR
44h 15m2 stops
$2,559China Southern
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Tue, 24 Dec - Fri, 17 Jan
08:35 - 18:45LHR-PER
26h 10m1 stop
22:45 - 14:05PER-LHR
23h 20m1 stop
$2,923Qatar Airways
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Tue, 24 Dec - Tue, 21 Jan
18:55 - 18:45LHR-PER
39h 50m1 stop
22:45 - 06:35PER-LHR
39h 50m1 stop
$3,851Qatar Airways
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Fri, 20 Dec - Wed, 15 Jan
09:20 - 05:40LGW-MEL
33h 20m1 stop
16:40 - 06:20MEL-LGW
24h 40m1 stop
$3,985Singapore Airlines
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Tue, 24 Dec - Fri, 17 Jan
09:20 - 17:55LGW-SYD
21h 35m1 stop
10:00 - 06:20SYD-LGW
31h 20m1 stop
$4,091Singapore Airlines
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Tue, 24 Dec - Sat, 11 Jan
20:10 - 06:30LHR-SYD
23h 20mdirect
15:55 - 06:15SYD-LHR
25h 20mdirect
$2,037Qantas Airways
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Tue, 18 Feb - Sun, 2 Mar
20:55 - 05:10LHR-SYD
23h 15mdirect
15:10 - 06:35SYD-LHR
24h 25mdirect
$2,042Qantas Airways
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Mon, 14 Apr - Tue, 10 Jun
21:10 - 06:55LHR-SYD
22h 45mdirect
16:20 - 05:25SYD-LHR
24h 05mdirect
$2,051British Airways
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Mon, 17 Feb - Fri, 14 Mar
21:10 - 06:55LHR-SYD
22h 45mdirect
16:20 - 05:25SYD-LHR
24h 05mdirect
$2,053British Airways
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Fri, 14 Mar - Sun, 23 Mar
20:10 - 06:30LHR-SYD
23h 20mdirect
15:55 - 06:15SYD-LHR
25h 20mdirect
$2,096Qantas Airways
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Mon, 17 Feb - Sun, 23 Feb
21:10 - 06:55LHR-SYD
22h 45mdirect
16:20 - 05:25SYD-LHR
24h 05mdirect
$2,112British Airways
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Mon, 17 Feb - Sun, 23 Feb
21:10 - 06:55LHR-SYD
22h 45mdirect
16:20 - 05:25SYD-LHR
24h 05mdirect
$2,114British Airways
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Sat, 22 Feb - Fri, 7 Mar
21:10 - 06:55LHR-SYD
22h 45mdirect
16:20 - 05:25SYD-LHR
24h 05mdirect
$2,117British Airways
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Tue, 11 Mar - Fri, 21 Mar
20:55 - 05:10LHR-SYD
23h 15mdirect
15:10 - 06:35SYD-LHR
24h 25mdirect
$2,122Qantas Airways
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Sat, 3 May - Fri, 9 May
20:10 - 06:30LHR-SYD
23h 20mdirect
15:55 - 06:15SYD-LHR
25h 20mdirect
$2,135Qantas Airways
Find Deal
Mon, 17 Feb - Tue, 25 Feb

Emirates flights from London to Australia

Our best Emirates deals on London to Australia flight tickets
Emirates
18 Feb
STN14:05London Stansted
21h 25m
1 stop
SYD22:30Sydney Kingsford Smith
5 Mar
SYD21:10Sydney Kingsford Smith
25h 55m
1 stop
STN12:05London Stansted
Emirates
18 Feb
STN14:05London Stansted
21h 25m
1 stop
SYD22:30Sydney Kingsford Smith
5 Mar
SYD21:10Sydney Kingsford Smith
25h 55m
1 stop
STN12:05London Stansted
Emirates
18 Feb
STN14:05London Stansted
21h 25m
1 stop
SYD22:30Sydney Kingsford Smith
7 Mar
SYD21:10Sydney Kingsford Smith
25h 55m
1 stop
STN12:05London Stansted

China Southern flights from London to Australia

Our best China Southern deals on London to Australia flight tickets
China Southern
2 Mar
LHR22:00London Heathrow
35h 20m
1 stop
SYD20:20Sydney Kingsford Smith
24 Mar
SYD22:10Sydney Kingsford Smith
31h 05m
1 stop
LHR18:15London Heathrow
China Southern
10 Mar
LHR22:00London Heathrow
24h 25m
1 stop
SYD09:25Sydney Kingsford Smith
24 Mar
SYD22:10Sydney Kingsford Smith
31h 05m
1 stop
LHR18:15London Heathrow
China Southern
26 Feb
LHR17:15London Heathrow
40h 05m
2 stops
SYD20:20Sydney Kingsford Smith
17 Mar
SYD22:10Sydney Kingsford Smith
31h 05m
1 stop
LHR18:15London Heathrow

See travel insights to Australia from

How to get the cheapest flight ticket from London to Australia

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 to Australia?

In general, March is the cheapest month to fly from London to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,617. If you don’t want to visit Australia in March, then you should wait until May to fly from London, when ticket prices are also cheap, with an average price of $1,795.

What is the cheapest day to depart on your flight to Australia?

On average, the least expensive day to fly to Australia from London is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $2,137. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from London to Australia on a Friday will generally be more expensive and average around $2,552. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Australia?

According to our data, the cheapest time of day to fly to Australia is in the afternoon. momondo users have found flights departing from London to Australia in the afternoon for as low as $2,136. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Australia are more costly in the morning, with an average ticket price of $2,621. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Australia flight route?

Fly from London Heathrow to Sydney Kingsford Smith for the best London - Australia flight prices

How far in advance should I book a flight to Australia?

In general, most travellers find the cheapest time to book a flight to Australia is about 20 days prior to their departure date, when tickets on average are $2,148. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as $2,948.

What cabin class options are available on London to Australia flights?

There are 4 cabin classes available to choose from on London to Australia 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 Australia flights?

You could potentially save up to 61% on your flight if you consider stops on a London to Australia flight.

Cheap London to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Australia

Best price found

$691

Fastest flight time

16h 30m

Direct flights

Every day

Airports in Australia

3 airports
The best one-way flight to Australia from London in the past 72 hours is $691. The best return flight deal from London to Australia found on momondo in the last 72 hours is $1,109.
The fastest flight from London to Australia takes 16h 30m
Direct flights go from London to Australia every day.
There are 3 airports near Australia: Melbourne (MEL), Perth (PER), Sydney Kingsford Smith (SYD)

  • When did momondo last update prices for flights from London to Australia?

    Prices for flights from London to Australia were last updated today.

  • How many operators does momondo search for flights from London to Australia?

  • How old do you have to be to fly from London to Australia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Australia.

  • What documentation or ID do you need to fly to Australia?

    The required travel and health documents for your Australia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Australia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to Australia?


Best airlines flying from London to Australia

Compare and see reviews for airlines that fly from London to Australia with momondo
Airline
Rating
Free cancellation
Price
Air ChinaPriceFrom $651Free cancellationRating
6.9
121 reviews
Search Air China flights
China EasternPriceFrom $796Free cancellationRating
6.9
152 reviews
Search China Eastern flights
China SouthernPriceFrom $1,020Free cancellationRating
7.4
92 reviews
Search China Southern flights
China AirlinesPriceFrom $1,211Free cancellationRating
8.2
754 reviews
Search China Airlines flights
LufthansaPriceFrom $1,326Free cancellationRating
6.8
7,089 reviews
Search Lufthansa flights
Royal Brunei AirlinesPriceFrom $1,446Free cancellationRating
6.2
9 reviews
Search Royal Brunei Airlines flights
Air IndiaPriceFrom $1,569Free cancellationRating
5.5
2,924 reviews
Search Air India flights
Qatar AirwaysPriceFrom $1,684Free cancellationRating
7.5
3,788 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,696Free cancellationRating
7.3
1,208 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom $1,706Free cancellationRating
7.3
3,897 reviews
Search Turkish Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Australia . Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Australia 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 Australia?

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 Australia.

I’m not ready to book a flight from London to Australia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Australia, momondo offers a useful price alert feature which will track prices for flights to Australia from London and alert you when they change.


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