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Cheap flights from London Gatwick Airport to Sydney from $582

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Gatwick Airport to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
China Eastern Logo
11:35 am - 1:35 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
40h 00m1 stop Shanghai Pu Dong
China Eastern Logo
12:00 pm - 6:30 amSYD  Sydney Kingsford Smith-LGW London Gatwick
29h 30m1 stop Shanghai Pu Dong
$1,032China Eastern
Wed, Oct 21 - Wed, Nov 25
China Eastern Logo
11:35 am - 9:00 amLGW  London Gatwick-SYD Sydney Kingsford Smith
35h 25m3 stops Shanghai Pu Dong Xi'an Xianyang Nanjing Lukou Intl
China Eastern Logo
11:05 am - 3:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 55m2 stops Nanjing Lukou Intl Shanghai Pu Dong
$1,033China Eastern
Mon, Oct 12 - Sun, Oct 18
China Southern Logo
9:50 am - 1:35 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
40h 45m1 stop Guangzhou Baiyun
China Southern Logo
3:15 pm - 5:20 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
61h 05m2 stops Guangzhou Baiyun Zhengzhou
$1,036China Southern
Mon, Oct 26 - Sun, Nov 1
China Eastern Logo
10:30 am - 9:30 amLGW  London Gatwick-SYD Sydney Kingsford Smith
36h 00m2 stops Shanghai Pu Dong Wuhan
China Eastern Logo
12:00 pm - 2:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 00m1 stop Shanghai Pu Dong
$1,049China Eastern
Thu, Nov 5 - Thu, Nov 19
China Eastern Logo
5:00 pm - 10:00 amLGW  London Gatwick-SYD Sydney Kingsford Smith
30h 00m1 stop Shanghai Pu Dong
China Eastern Logo
9:30 pm - 2:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
27h 30m1 stop Shanghai Pu Dong
$1,050China Eastern
Sat, Nov 7 - Sat, Nov 21
China Eastern Logo
5:00 pm - 1:35 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
33h 35m1 stop Shanghai Pu Dong
China Eastern Logo
12:00 pm - 2:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 00m1 stop Shanghai Pu Dong
$1,051China Eastern
Sat, Nov 14 - Fri, Nov 27
China Eastern Logo
5:00 pm - 9:30 amLGW  London Gatwick-SYD Sydney Kingsford Smith
53h 30m2 stops Shanghai Pu Dong Wuhan
China Eastern Logo
12:00 pm - 2:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 00m1 stop Shanghai Pu Dong
$1,052China Eastern
Fri, Nov 13 - Thu, Nov 26
China Eastern Logo
10:30 am - 9:30 amLGW  London Gatwick-SYD Sydney Kingsford Smith
36h 00m3 stops Shanghai Pu Dong Beijing Daxing Intl Wuhan
China Eastern Logo
9:30 pm - 2:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
27h 30m1 stop Shanghai Pu Dong
$1,057China Eastern
Sat, Nov 7 - Sat, Nov 21
China Eastern Logo
10:30 am - 7:20 amLGW  London Gatwick-SYD Sydney Kingsford Smith
33h 50m1 stop Shanghai Pu Dong
China Eastern Logo
12:00 pm - 6:30 amSYD  Sydney Kingsford Smith-LGW London Gatwick
29h 30m1 stop Shanghai Pu Dong
$1,063China Eastern
Fri, Dec 25 - Thu, Jan 21
China Eastern Logo
11:35 am - 9:00 amLGW  London Gatwick-SYD Sydney Kingsford Smith
35h 25m3 stops Shanghai Pu Dong Xi'an Xianyang Nanjing Lukou Intl
China Eastern Logo
12:00 pm - 2:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 00m1 stop Shanghai Pu Dong
$1,064China Eastern
Fri, Oct 23 - Thu, Nov 12

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China Southern flights from London Gatwick Airport to Sydney

Our best China Southern deals on London Gatwick Airport to Sydney flight tickets
China Southern
Oct 26
LGW9:50 amLondon Gatwick
40h 45m
1 stop
SYD1:35 pmSydney Kingsford Smith
Nov 1
SYD3:15 pmSydney Kingsford Smith
61h 05m
2 stops
LGW5:20 pmLondon Gatwick
$1,036
China Southern
Nov 7
LGW8:20 pmLondon Gatwick
37h 00m
2 stops
SYD8:20 pmSydney Kingsford Smith
Nov 15
SYD3:15 pmSydney Kingsford Smith
26h 15m
1 stop
LGW6:30 amLondon Gatwick
$1,048
China Southern
Dec 5
LGW9:50 amLondon Gatwick
23h 30m
1 stop
SYD8:20 pmSydney Kingsford Smith
Jan 15
SYD11:25 amSydney Kingsford Smith
40h 55m
2 stops
LGW5:20 pmLondon Gatwick
$1,087

China Eastern flights from London Gatwick Airport to Sydney

Our best China Eastern deals on London Gatwick Airport to Sydney flight tickets
China Eastern
Nov 2
LGW5:00 pmLondon Gatwick
33h 35m
1 stop
SYD1:35 pmSydney Kingsford Smith
Nov 16
SYD12:00 pmSydney Kingsford Smith
29h 30m
1 stop
LGW6:30 amLondon Gatwick
$854
China Eastern
Oct 21
LGW11:35 amLondon Gatwick
40h 00m
1 stop
SYD1:35 pmSydney Kingsford Smith
Nov 25
SYD12:00 pmSydney Kingsford Smith
29h 30m
1 stop
LGW6:30 amLondon Gatwick
$1,032
China Eastern
Oct 12
LGW11:35 amLondon Gatwick
35h 25m
3 stops
SYD9:00 amSydney Kingsford Smith
Oct 18
SYD11:05 amSydney Kingsford Smith
37h 55m
2 stops
LGW3:00 pmLondon Gatwick
$1,033

momondo Fare Finder

 
Use the filters below to find and compare flights from London Gatwick Airport to Sydney that are best for you.

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Route

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Price

Cheapest round-trip

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Wed 10/21

11:35 am-1:35 pm

1 stop40h 00m

Sydney Kingsford Smith

Wed 11/25

12:00 pm-6:30 am

1 stop29h 30m

$1,032

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Mon 10/12

11:35 am-9:00 am

3 stops35h 25m

Sydney Kingsford Smith

Sun 10/18

11:05 am-3:00 pm

2 stops37h 55m

$1,033

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Mon 10/26

9:50 am-1:35 pm

1 stop40h 45m

Sydney Kingsford Smith

Sun 11/1

3:15 pm-5:20 pm

2 stops61h 05m

$1,036

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Thu 11/5

10:30 am-9:30 am

2 stops36h 00m

Sydney Kingsford Smith

Thu 11/19

12:00 pm-2:00 pm

1 stop37h 00m

$1,049
Quickest round-trip

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Sat 11/7

5:00 pm-10:00 am

1 stop30h 00m

Sydney Kingsford Smith

Sat 11/21

9:30 pm-2:00 pm

1 stop27h 30m

$1,050

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Sat 11/14

5:00 pm-1:35 pm

1 stop33h 35m

Sydney Kingsford Smith

Fri 11/27

12:00 pm-2:00 pm

1 stop37h 00m

$1,051

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Fri 11/13

5:00 pm-9:30 am

2 stops53h 30m

Sydney Kingsford Smith

Thu 11/26

12:00 pm-2:00 pm

1 stop37h 00m

$1,052

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Sat 11/7

10:30 am-9:30 am

3 stops36h 00m

Sydney Kingsford Smith

Sat 11/21

9:30 pm-2:00 pm

1 stop27h 30m

$1,057

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Fri 12/25

10:30 am-7:20 am

1 stop33h 50m

Sydney Kingsford Smith

Thu 1/21

12:00 pm-6:30 am

1 stop29h 30m

$1,063

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Fri 10/23

11:35 am-9:00 am

3 stops35h 25m

Sydney Kingsford Smith

Thu 11/12

12:00 pm-2:00 pm

1 stop37h 00m

$1,064

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from London Gatwick 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 typical price of a round-trip flight between London Gatwick Airport and Sydney?

Prices are currently low for flights on this route.

Typical prices usually range from $1,083 to $1,511.
The lowest price recently found on this route was $1,032.

What is the cheapest month to fly to Sydney?

In general, May is the cheapest month to fly from London Gatwick Airport to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,222. If you are unable to visit Sydney during the month of May, then departing from London Gatwick Airport during the month October is also very affordable. Most momondo users find prices during this month for around $1,264.

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

You are more likely to see cheaper flights to Sydney from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,447 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from London Gatwick Airport for as low as $1,214 on momondo.

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

You could potentially save up to 10% on your flight if you consider stops on a London Gatwick Airport to Sydney flight.

How have London Gatwick Airport to Sydney flight prices changed over time?

As of September 2026, prices for London Gatwick Airport to Sydney flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Gatwick Airport to Sydney (LGW to SYD) flight deals and tips

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

Best Price Found

$582

Fastest flight time

30h 00m

Direct flights

None
The best one-way flight to Sydney from London Gatwick Airport in the past 72 hours is $582. The best round-trip flight deal from London Gatwick Airport to Sydney found on momondo in the last 72 hours is $1,032.
The fastest flight from London Gatwick Airport to Sydney takes 30h 00m
There are no direct flights from London Gatwick Airport to Sydney. There are no popular flight routes from London Gatwick Airport to Sydney.
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Sydney

  • How far is London Gatwick to Sydney Kingsford Smith by plane?

    Sydney Kingsford Smith is 10566.2 mi away from London Gatwick. Typically, this will take 30h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from London Gatwick Airport to Sydney Kingsford Smith Airport?

    Prices for flights from London Gatwick Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Gatwick Airport to Sydney Kingsford Smith Airport?

    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 Gatwick 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 you'll need for your trip to Sydney Kingsford Smith 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 Sydney Kingsford Smith Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Wollongong
Penrith
Katoomba
Coogee
Cronulla
Leura
Randwick
Manly
Terrigal
Lithgow
Charlestown
Swansea

Why use momondo?

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

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

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

Flights from London to Sydney 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 Sydney?

momondo helps you find the best flight between London and Sydney 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 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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