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Cheap flights from Australia to London from £402

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 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Air China Logo
19:40 - 18:20
SYD
-
LGW
31h 40m
1 stop
Air China Logo
20:20 - 14:50
LGW
-
SYD
33h 30m
1 stop
£769Air China
Sun, 2 Aug - Tue, 18 Aug
Air China Logo
19:40 - 18:25
SYD
-
LGW
31h 45m
1 stop
Air China Logo
20:20 - 14:50
LGW
-
SYD
33h 30m
1 stop
£771Air China
Fri, 7 Aug - Sat, 22 Aug
China Eastern Logo
11:00 - 15:00
SYD
-
LGW
37h 00m
1 stop
China Eastern Logo
18:00 - 12:35
LGW
-
SYD
33h 35m
1 stop
£778China Eastern
Tue, 9 Jun - Fri, 19 Jun
China Eastern Logo
11:00 - 15:00
SYD
-
LGW
37h 00m
1 stop
China Eastern Logo
11:35 - 09:00
LGW
-
SYD
36h 25m
1 stop
£781China Eastern
Tue, 9 Jun - Tue, 16 Jun
Multiple Airlines Logo
05:35 - 07:25
PER
-
LGW
32h 50m
3 stops
Multiple Airlines Logo
10:25 - 23:45
LGW
-
PER
30h 20m
2 stops
£787Multiple Airlines
Tue, 1 Sep - Sun, 20 Sep
Multiple Airlines Logo
23:15 - 07:25
PER
-
LGW
39h 10m
2 stops
Multiple Airlines Logo
10:25 - 23:45
LGW
-
PER
30h 20m
2 stops
£787Multiple Airlines
Fri, 2 Oct - Fri, 23 Oct
Turkish Airlines Logo
12:00 - 09:55
MEL
-
LGW
30h 55m
2 stops
Turkish Airlines Logo
17:35 - 11:15
LGW
-
MEL
32h 40m
2 stops
£804Turkish Airlines
Tue, 4 Aug - Wed, 2 Sep
Turkish Airlines Logo
12:00 - 09:55
MEL
-
LGW
54h 55m
2 stops
Turkish Airlines Logo
07:25 - 10:30
LGW
-
MEL
42h 05m
2 stops
£810Turkish Airlines
Tue, 14 Jul - Tue, 4 Aug
Emirates Logo
22:00 - 12:35
ADL
-
LGW
23h 05m
1 stop
Emirates Logo
10:05 - 20:05
LGW
-
ADL
25h 30m
1 stop
£996Emirates
Tue, 9 Jun - Sun, 5 Jul
Emirates Logo
22:00 - 12:35
ADL
-
LGW
23h 05m
1 stop
Emirates Logo
23:55 - 20:05
LGW
-
ADL
35h 40m
1 stop
£1,007Emirates
Tue, 9 Jun - Sun, 5 Jul

Turkish Airlines flights from Australia to London Gatwick Airport

Our best Turkish Airlines deals on Australia to London Gatwick Airport flight tickets
Turkish Airlines
4 Aug
MEL12:00Melbourne
30h 55m
2 stops
LGW09:55London Gatwick
2 Sept
LGW17:35London Gatwick
32h 40m
2 stops
MEL11:15Melbourne
£804
Turkish Airlines
14 Jul
MEL12:00Melbourne
54h 55m
2 stops
LGW09:55London Gatwick
4 Aug
LGW07:25London Gatwick
42h 05m
2 stops
MEL10:30Melbourne
£810
Turkish Airlines
21 May
MEL12:00Melbourne
43h 25m
2 stops
LGW22:25London Gatwick
28 May
LGW17:35London Gatwick
31h 55m
2 stops
MEL10:30Melbourne
£814

China Southern flights from Australia to London Gatwick Airport

Our best China Southern deals on Australia to London Gatwick Airport flight tickets
China Southern
28 Jul
SYD10:05Sydney Kingsford Smith
37h 25m
1 stop
LGW14:30London Gatwick
2 Sept
LGW17:10London Gatwick
30h 15m
1 stop
SYD08:25Sydney Kingsford Smith
£801
China Southern
28 Jul
SYD10:05Sydney Kingsford Smith
29h 25m
1 stop
LGW06:30London Gatwick
7 Sept
LGW11:40London Gatwick
35h 45m
1 stop
SYD08:25Sydney Kingsford Smith
£803
China Southern
7 Jul
BNE10:10Brisbane
37h 20m
1 stop
LGW14:30London Gatwick
15 Sept
LGW11:10London Gatwick
36h 15m
1 stop
BNE08:25Brisbane
£869

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 16 May 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

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 2/8

19:40-18:20

1 stop31h 40m

London Gatwick

Tue 18/8

20:20-14:50

1 stop33h 30m

£769

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 7/8

19:40-18:25

1 stop31h 45m

London Gatwick

Sat 22/8

20:20-14:50

1 stop33h 30m

£771

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 9/6

11:00-15:00

1 stop37h 00m

London Gatwick

Fri 19/6

18:00-12:35

1 stop33h 35m

£778

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 9/6

11:00-15:00

1 stop37h 00m

London Gatwick

Tue 16/6

11:35-09:00

1 stop36h 25m

£781

PerthLondon

PER - LGW

PERLGW

Perth

Tue 1/9

05:35-07:25

3 stops32h 50m

London Gatwick

Sun 20/9

10:25-23:45

2 stops30h 20m

£787

PerthLondon

PER - LGW

PERLGW

Perth

Fri 2/10

23:15-07:25

2 stops39h 10m

London Gatwick

Fri 23/10

10:25-23:45

2 stops30h 20m

£787

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Tue 4/8

12:00-09:55

2 stops30h 55m

London Gatwick

Wed 2/9

17:35-11:15

2 stops32h 40m

£804

MelbourneLondon

MEL - LGW

MELLGW

Melbourne

Tue 14/7

12:00-09:55

2 stops54h 55m

London Gatwick

Tue 4/8

07:25-10:30

2 stops42h 05m

£810
Fastest return journey

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Tue 9/6

22:00-12:35

1 stop23h 05m

London Gatwick

Sun 5/7

10:05-20:05

1 stop25h 30m

£996

AdelaideLondon

ADL - LGW

ADLLGW

Adelaide

Tue 9/6

22:00-12:35

1 stop23h 05m

London Gatwick

Sun 5/7

23:55-20:05

1 stop35h 40m

£1,007

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 £333, 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 £339.

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 £983 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 £852 on momondo.

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

You could potentially save up to 46% 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

21h 15m

Direct flights

None
The fastest flight from Australia to London Gatwick Airport takes 21h 15m
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
211 reviews
Search China Eastern flights
EmiratesPriceFrom £1,051Free CancellationRating
8.1
3,572 reviews
Search Emirates flights

Travelling to a place near London?

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

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.

An easier way to manage your London Gatwick Airport trip

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