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Cheap flights from Australia to London from £371

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Australia to London departing on 21/7. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Australia to London

Recent return flight deals from Australia to London

Enter your travel dates to find the best prices.
China Eastern Logo
11:00 - 19:10
MEL
-
LGW
41h 10m
1 stop
China Eastern Logo
18:00 - 09:00
LGW
-
MEL
30h 00m
1 stop
£801China Eastern
Sun, 23 Aug - Mon, 7 Sep
China Eastern Logo
11:00 - 15:00
MEL
-
LGW
37h 00m
1 stop
China Eastern Logo
22:00 - 09:00
LGW
-
MEL
26h 00m
1 stop
£802China Eastern
Fri, 24 Jul - Sat, 8 Aug
Air China Logo
19:40 - 06:35
MEL
-
LGW
43h 55m
1 stop
Air China Logo
12:35 - 14:25
LGW
-
MEL
40h 50m
1 stop
£805Air China
Wed, 29 Jul - Fri, 21 Aug
Air China Logo
20:15 - 05:40
MEL
-
LGW
44h 25m
1 stop
Air China Logo
11:35 - 15:40
LGW
-
MEL
41h 05m
1 stop
£807Air China
Fri, 13 Nov - Wed, 2 Dec
Multiple Airlines Logo
05:15 - 06:25
PER
-
LGW
33h 10m
1 stop
Multiple Airlines Logo
09:25 - 19:55
LGW
-
PER
26h 30m
1 stop
£837Multiple Airlines
Fri, 27 Nov - Mon, 11 Jan
Multiple Airlines Logo
04:45 - 07:25
PER
-
LGW
33h 40m
2 stops
Multiple Airlines Logo
07:00 - 03:45
LGW
-
PER
37h 45m
3 stops
£838Multiple Airlines
Sat, 5 Sep - Sat, 26 Sep
Singapore Airlines Logo
17:05 - 09:00
PER
-
LGW
23h 55m
1 stop
Singapore Airlines Logo
09:20 - 14:45
LGW
-
PER
21h 25m
1 stop
£846Singapore Airlines
Sun, 25 Oct - Mon, 16 Nov
Singapore Airlines Logo
16:55 - 09:40
PER
-
LGW
23h 45m
1 stop
Singapore Airlines Logo
13:00 - 23:55
LGW
-
PER
26h 55m
1 stop
£858Singapore Airlines
Wed, 21 Oct - Thu, 12 Nov
China Southern Logo
21:45 - 14:30
SYD
-
LGW
25h 45m
1 stop
China Southern Logo
11:40 - 19:25
LGW
-
SYD
22h 45m
1 stop
£861China Southern
Tue, 18 Aug - Mon, 21 Sep
China Southern Logo
10:20 - 18:30
BNE
-
LGW
41h 10m
2 stops
China Southern Logo
11:40 - 08:25
LGW
-
BNE
35h 45m
1 stop
£908China Southern
Fri, 24 Jul - Mon, 17 Aug

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China Southern flights from Australia to London Gatwick Airport

Our best China Southern deals on Australia to London Gatwick Airport flight tickets
China Southern
16 Jul
MEL10:20Melbourne
29h 10m
1 stop
LGW06:30London Gatwick
19 Aug
LGW11:00London Gatwick
36h 40m
1 stop
MEL08:40Melbourne
£827
China Southern
15 Jul
MEL10:20Melbourne
29h 10m
1 stop
LGW06:30London Gatwick
13 Aug
LGW11:10London Gatwick
23h 10m
1 stop
MEL19:20Melbourne
£828
China Southern
6 Aug
MEL10:20Melbourne
29h 10m
1 stop
LGW06:30London Gatwick
1 Sept
LGW21:30London Gatwick
50h 10m
2 stops
MEL08:40Melbourne
£842

China Eastern flights from Australia to London Gatwick Airport

Our best China Eastern deals on Australia to London Gatwick Airport flight tickets
China Eastern
24 Jul
MEL11:00Melbourne
37h 00m
1 stop
LGW15:00London Gatwick
8 Aug
LGW22:00London Gatwick
26h 00m
1 stop
MEL09:00Melbourne
£802
China Eastern
21 Jul
MEL11:00Melbourne
37h 00m
1 stop
LGW15:00London Gatwick
4 Aug
LGW22:00London Gatwick
26h 00m
1 stop
MEL09:00Melbourne
£803
China Eastern
13 Jul
MEL21:30Melbourne
26h 30m
1 stop
LGW15:00London Gatwick
13 Aug
LGW11:35London Gatwick
40h 05m
1 stop
MEL12:40Melbourne
£806

momondo Fare Finder

 
Customise your flight search to find flights from Australia to London Gatwick Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 3 July 2026.
Use the filters below to find and compare flights from Australia to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Sun 23/8

11:00-19:10

1 stop41h 10m

London Gatwick

Mon 7/9

18:00-09:00

1 stop30h 00m

£801

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Fri 24/7

11:00-15:00

1 stop37h 00m

London Gatwick

Sat 8/8

22:00-09:00

1 stop26h 00m

£802

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Wed 29/7

19:40-06:35

1 stop43h 55m

London Gatwick

Fri 21/8

12:35-14:25

1 stop40h 50m

£805

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Fri 13/11

20:15-05:40

1 stop44h 25m

London Gatwick

Wed 2/12

11:35-15:40

1 stop41h 05m

£807

PerthLondon

PER - LGW

PERLGW

Perth

Fri 27/11

05:15-06:25

1 stop33h 10m

London Gatwick

Mon 11/1

09:25-19:55

1 stop26h 30m

£837

PerthLondon

PER - LGW

PERLGW

Perth

Sat 5/9

04:45-07:25

2 stops33h 40m

London Gatwick

Sat 26/9

07:00-03:45

3 stops37h 45m

£838
Fastest return journey

PerthLondon

PER - LGW

PERLGW

Perth

Sun 25/10

17:05-09:00

1 stop23h 55m

London Gatwick

Mon 16/11

09:20-14:45

1 stop21h 25m

£846

PerthLondon

PER - LGW

PERLGW

Perth

Wed 21/10

16:55-09:40

1 stop23h 45m

London Gatwick

Thu 12/11

13:00-23:55

1 stop26h 55m

£858

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 18/8

21:45-14:30

1 stop25h 45m

London Gatwick

Mon 21/9

11:40-19:25

1 stop22h 45m

£861

BrisbaneLondon

BNE - LGW

BNELGW

Brisbane

Fri 24/7

10:20-18:30

2 stops41h 10m

London Gatwick

Mon 17/8

11:40-08:25

1 stop35h 45m

£908

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Australia to London Gatwick Airport

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 London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Australia is in March. Flight prices, which tend to average around £334, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in March, then you should wait until January to fly from Australia, when ticket prices are also cheap, with an average price of £340.

How far in advance should I book a flight from Australia to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £1,018 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Australia for as low as £788 on momondo.

Can stopping save me money on Australia to London Gatwick Airport flights?

You could potentially save up to 40% on your flight if you consider stops on a Australia to London Gatwick Airport flight.

Cheap Australia to London Gatwick Airport flight deals and tips

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

Fastest flight time

23h 30m

Direct flights

None
The fastest flight from Australia to London Gatwick Airport takes 23h 30m
There are no direct flights from Australia to London Gatwick Airport. There are no popular flight routes from Australia to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Australia to London Gatwick Airport

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

    Prices for flights from Australia to London Gatwick Airport are updated daily.

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

  • How old do you have to be to fly from Australia to London Gatwick 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 Australia to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Australia to London Gatwick Airport

Compare and see reviews for airlines that fly from Australia to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £641Free CancellationRating
7.3
226 reviews
Search China Eastern flights
EmiratesPriceFrom £887Free CancellationRating
8.1
3,606 reviews
Search Emirates flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Maidstone
Ipswich
Ilford
Canterbury
Folkestone
Guildford
Hayes
Chichester
Hastings
Bedford
Colchester
Harlow
Chelmsford

Why use momondo?

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

It is quick and easy to find Australia to London 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 London that suits you.

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

All flight searches from Australia to London on momondo can be filtered to show those which offer flexible booking policies.

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

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 London from Australia.

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

Yes momondo offers price alerts on flights to London from Australia. 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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