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Cheap flights from London to Australia from £301

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 24/3. 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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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.
20:25 - 15:30LHR-SYD
32h 05m1 stop
20:40 - 15:55SYD-LHR
30h 15m1 stop
£530Air China
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Sun, 9 Mar - Sun, 16 Mar
20:25 - 20:20LGW-SYD
36h 55m2 stops
09:20 - 17:20SYD-LGW
43h 00m2 stops
£531China Southern
Find Deal
Sat, 15 Mar - Mon, 24 Mar
10:30 - 09:25LGW-SYD
35h 55m2 stops
12:20 - 06:40SYD-LGW
52h 20m2 stops
£589China Eastern
Find Deal
Sun, 16 Mar - Tue, 1 Apr
10:30 - 14:05LGW-MEL
40h 35m1 stop
12:00 - 06:30MEL-LGW
29h 30m1 stop
£622China Eastern
Find Deal
Mon, 3 Mar - Mon, 10 Mar
18:20 - 22:35LHR-PER
21h 15m1 stop
23:55 - 20:35PER-LHR
27h 40m1 stop
£776Cathay Pacific
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Thu, 8 May - Thu, 29 May
16:50 - 22:45LHR-PER
21h 55m1 stop
11:05 - 05:30PER-LHR
26h 25m1 stop
£786Cathay Pacific
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Tue, 25 Feb - Wed, 19 Mar
21:25 - 01:25LHR-PER
20h 00m1 stop
03:25 - 15:25PER-LHR
20h 00m1 stop
£836Malaysia Airlines
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Sat, 1 Mar - Sat, 8 Mar
21:35 - 01:10LHR-PER
20h 35m1 stop
02:10 - 16:35PER-LHR
21h 25m1 stop
£838Malaysia Airlines
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Thu, 8 May - Wed, 28 May
20:15 - 07:00STN-SYD
23h 45m1 stop
21:10 - 12:05SYD-STN
25h 55m1 stop
£913Emirates
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Wed, 12 Mar - Mon, 24 Mar
14:05 - 22:30STN-SYD
21h 25m1 stop
20:10 - 12:55SYD-STN
25h 45m1 stop
£914Emirates
Find Deal
Tue, 11 Mar - Mon, 5 May

China Southern flights from London to Australia

Our best China Southern deals on London to Australia flight tickets
China Southern
15 Mar
LGW20:25London Gatwick
36h 55m
2 stops
SYD20:20Sydney Kingsford Smith
24 Mar
SYD09:20Sydney Kingsford Smith
43h 00m
2 stops
LGW17:20London Gatwick
China Southern
18 Mar
LGW20:20London Gatwick
37h 00m
2 stops
SYD20:20Sydney Kingsford Smith
24 Mar
SYD09:20Sydney Kingsford Smith
43h 00m
2 stops
LGW17:20London Gatwick
China Southern
18 Mar
LGW20:20London Gatwick
37h 00m
2 stops
SYD20:20Sydney Kingsford Smith
24 Mar
SYD09:20Sydney Kingsford Smith
43h 00m
2 stops
LGW17:20London Gatwick

Air China flights from London to Australia

Our best Air China deals on London to Australia flight tickets
Air China
9 Mar
LHR20:25London Heathrow
32h 05m
1 stop
SYD15:30Sydney Kingsford Smith
16 Mar
SYD20:40Sydney Kingsford Smith
30h 15m
1 stop
LHR15:55London Heathrow
Air China
13 Jun
LGW12:35London Gatwick
41h 15m
1 stop
SYD14:50Sydney Kingsford Smith
22 Jun
SYD19:40Sydney Kingsford Smith
43h 55m
1 stop
LGW06:35London Gatwick
Air China
4 Mar
LHR20:25London Heathrow
32h 05m
1 stop
SYD15:30Sydney Kingsford Smith
16 Mar
SYD20:40Sydney Kingsford Smith
32h 10m
1 stop
LHR17:50London 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?

The month of May is, on average, the cheapest month to fly to Australia from London, with most prices found around £786. The month of March is another great option to travel to Australia, with average flight prices from London averaging around £895.

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

The cheapest day to depart on your flight to Australia is on a Monday when prices can be found for as low as £1,242. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Australia is Friday, with ticket prices averaging around £1,372.

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

In the afternoon is the cheapest time of day to fly from London to Australia when you can find flight prices for as low as £999. Flying to Australia in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Australia is in the evening when prices are around £1,314.

What is the cheapest London to Australia flight route?

Fly from London Heathrow to Perth for the best London - Australia flight prices

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

You are more likely to see cheaper flights to Australia from London when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Australia for around £1,076 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Australia from London for as low as £883 on momondo.

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.

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

£301

Fastest flight time

19h 15m

Direct flights

Every day

Airports in Australia

4 airports
The best one-way flight to Australia from London in the past 72 hours is £301. The best return flight deal from London to Australia found on momondo in the last 72 hours is £530.
The fastest flight from London to Australia takes 19h 15m
Direct flights go from London to Australia every day.
There are 4 airports near Australia: Melbourne (MEL), Brisbane (BNE), 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 are updated daily.

  • 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 layovers. 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 travel and health documents required for your trip to Australia 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 Australia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
Batik AirPriceFrom £135Free CancellationRating
6.0
71 reviews
Search Batik Air flights
Hainan AirlinesPriceFrom £379Free CancellationRating
7.6
34 reviews
Search Hainan Airlines flights
Beijing Capital AirlinesPriceFrom £431Free CancellationRating
3.0
2 reviews
Search Beijing Capital Airlines flights
EVA AirPriceFrom £445Free CancellationRating
8.4
1,243 reviews
Search EVA Air flights
Austrian AirlinesPriceFrom £799Free CancellationRating
7.5
786 reviews
Search Austrian Airlines flights
Vietnam AirlinesPriceFrom £823Free CancellationRating
7.6
211 reviews
Search Vietnam Airlines flights
Air FrancePriceFrom £864Free CancellationRating
7.4
1,481 reviews
Search Air France flights
Oman AirPriceFrom £884Free CancellationRating
8.2
93 reviews
Search Oman Air flights
Air MauritiusPriceFrom £913Free CancellationRating
6.7
22 reviews
Search Air Mauritius flights
United AirlinesPriceFrom £922Free CancellationRating
7.4
8,945 reviews
Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Australia from London.

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

Flights from London to Australia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Australia?

momondo helps you find the best flight between London and Australia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of London to Australia 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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Popular flights according to clicks in the last 7 days on momondo