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Cheap flights from Sydney to London from $465

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Sydney to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:10 pm - 8:25 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
32h 15m3 stops Guangzhou Baiyun Beijing Daxing Intl Amsterdam Schiphol
Multiple Airlines Logo
2:55 pm - 1:20 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
35h 25m2 stops Amsterdam Schiphol Guangzhou Baiyun
$1,018Multiple Airlines
Wed, Oct 14 - Tue, Oct 27
China Eastern Logo
12:00 pm - 6:40 amSYD  Sydney Kingsford Smith-LGW London Gatwick
28h 40m1 stop Shanghai Pu Dong
China Eastern Logo
10:30 am - 9:15 amLGW  London Gatwick-SYD Sydney Kingsford Smith
35h 45m3 stops Shanghai Pu Dong Beijing Daxing Intl Wuhan
$1,019China Eastern
Wed, Oct 14 - Tue, Oct 27
China Eastern Logo
11:05 am - 3:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 55m2 stops Nanjing Lukou Intl Shanghai Pu Dong
China Eastern Logo
10:30 am - 9:05 amLGW  London Gatwick-SYD Sydney Kingsford Smith
35h 35m3 stops Shanghai Pu Dong Xi'an Xianyang Nanjing Lukou Intl
$1,020China Eastern
Wed, Oct 21 - Wed, Oct 28
China Eastern Logo
12:00 pm - 6:40 amSYD  Sydney Kingsford Smith-LGW London Gatwick
28h 40m1 stop Shanghai Pu Dong
China Eastern Logo
10:30 am - 9:15 amLGW  London Gatwick-SYD Sydney Kingsford Smith
35h 45m2 stops Shanghai Pu Dong Wuhan
$1,032China Eastern
Thu, Oct 15 - Thu, Oct 29
Multiple Airlines Logo
10:10 pm - 9:20 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
33h 10m3 stops Guangzhou Baiyun Beijing Daxing Intl Amsterdam Schiphol
Multiple Airlines Logo
2:55 pm - 1:20 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
35h 25m3 stops Amsterdam Schiphol Beijing Daxing Intl Guangzhou Baiyun
$1,037Multiple Airlines
Wed, Oct 14 - Tue, Oct 27
China Eastern Logo
12:00 pm - 6:30 amSYD  Sydney Kingsford Smith-LGW London Gatwick
29h 30m1 stop Shanghai Pu Dong
China Eastern Logo
10:30 am - 1:35 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
40h 05m1 stop Shanghai Pu Dong
$1,042China Eastern
Tue, Feb 2 - Tue, Feb 16
Multiple Airlines Logo
3:10 pm - 6:40 amSYD  Sydney Kingsford Smith-LGW London Gatwick
26h 30m1 stop Guangzhou Baiyun
Multiple Airlines Logo
4:10 pm - 1:35 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
34h 25m2 stops Frankfurt am Main Guangzhou Baiyun
$1,054Multiple Airlines
Tue, Nov 10 - Mon, Nov 16
China Eastern Logo
9:30 pm - 3:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
27h 30m1 stop Shanghai Pu Dong
China Eastern Logo
10:30 am - 10:00 amLGW  London Gatwick-SYD Sydney Kingsford Smith
36h 30m1 stop Shanghai Pu Dong
$1,057China Eastern
Fri, Oct 16 - Tue, Nov 3
China Eastern Logo
9:30 pm - 2:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
27h 30m1 stop Shanghai Pu Dong
China Eastern Logo
10:30 am - 9:15 amLGW  London Gatwick-SYD Sydney Kingsford Smith
35h 45m2 stops Shanghai Pu Dong Wuhan
$1,063China Eastern
Tue, Nov 3 - Thu, Nov 12
China Eastern Logo
12:00 pm - 2:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 00m1 stop Shanghai Pu Dong
China Eastern Logo
10:30 am - 10:00 amLGW  London Gatwick-SYD Sydney Kingsford Smith
36h 30m1 stop Shanghai Pu Dong
$1,064China Eastern
Fri, Nov 20 - Sun, Nov 29

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Turkish Airlines flights from Sydney to London Gatwick Airport

Our best Turkish Airlines deals on Sydney to London Gatwick Airport flight tickets
Turkish Airlines
Feb 2
SYD9:35 pmSydney Kingsford Smith
29h 55m
2 stops
LGW4:30 pmLondon Gatwick
Feb 22
LGW6:30 amLondon Gatwick
25h 55m
2 stops
SYD7:25 pmSydney Kingsford Smith
$1,069
Turkish Airlines
Mar 16
SYD9:35 pmSydney Kingsford Smith
36h 00m
2 stops
LGW10:35 pmLondon Gatwick
May 4
LGW10:50 amLondon Gatwick
47h 15m
2 stops
SYD7:05 pmSydney Kingsford Smith
$1,081
Turkish Airlines
Mar 16
SYD9:35 pmSydney Kingsford Smith
29h 55m
2 stops
LGW4:30 pmLondon Gatwick
May 18
LGW7:00 amLondon Gatwick
27h 05m
2 stops
SYD7:05 pmSydney Kingsford Smith
$1,084

China Southern flights from Sydney to London Gatwick Airport

Our best China Southern deals on Sydney to London Gatwick Airport flight tickets
China Southern
Nov 11
SYD3:15 pmSydney Kingsford Smith
26h 15m
1 stop
LGW6:30 amLondon Gatwick
Nov 27
LGW9:50 amLondon Gatwick
23h 30m
1 stop
SYD8:20 pmSydney Kingsford Smith
$1,080
China Southern
Nov 6
SYD3:10 pmSydney Kingsford Smith
26h 20m
1 stop
LGW6:30 amLondon Gatwick
Nov 13
LGW9:50 amLondon Gatwick
23h 35m
1 stop
SYD8:25 pmSydney Kingsford Smith
$1,132

momondo Fare Finder

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

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Cheapest round-trip

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Wed 10/14

10:10 pm-8:25 pm

3 stops32h 15m

London Gatwick

Tue 10/27

2:55 pm-1:20 pm

2 stops35h 25m

$1,018

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Wed 10/14

12:00 pm-6:40 am

1 stop28h 40m

London Gatwick

Tue 10/27

10:30 am-9:15 am

3 stops35h 45m

$1,019

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Wed 10/21

11:05 am-3:00 pm

2 stops37h 55m

London Gatwick

Wed 10/28

10:30 am-9:05 am

3 stops35h 35m

$1,020

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Thu 10/15

12:00 pm-6:40 am

1 stop28h 40m

London Gatwick

Thu 10/29

10:30 am-9:15 am

2 stops35h 45m

$1,032

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Wed 10/14

10:10 pm-9:20 pm

3 stops33h 10m

London Gatwick

Tue 10/27

2:55 pm-1:20 pm

3 stops35h 25m

$1,037

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Tue 2/2

12:00 pm-6:30 am

1 stop29h 30m

London Gatwick

Tue 2/16

10:30 am-1:35 pm

1 stop40h 05m

$1,042
Quickest round-trip

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Tue 11/10

3:10 pm-6:40 am

1 stop26h 30m

London Gatwick

Mon 11/16

4:10 pm-1:35 pm

2 stops34h 25m

$1,054

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Fri 10/16

9:30 pm-3:00 pm

1 stop27h 30m

London Gatwick

Tue 11/3

10:30 am-10:00 am

1 stop36h 30m

$1,057

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Tue 11/3

9:30 pm-2:00 pm

1 stop27h 30m

London Gatwick

Thu 11/12

10:30 am-9:15 am

2 stops35h 45m

$1,063

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Fri 11/20

12:00 pm-2:00 pm

1 stop37h 00m

London Gatwick

Sun 11/29

10:30 am-10:00 am

1 stop36h 30m

$1,064

Flights are sorted by cheapest round-trip flights first.

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See travel insights to London from

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

Prices are currently low for flights on this route.

Typical prices usually range from $1,302 to $1,740.
The lowest price recently found on this route was $1,017.

What is the cheapest month to fly to London Gatwick Airport?

In general, March is the cheapest month to fly from Sydney to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,069. If you are unable to visit London Gatwick Airport during the month of March, then departing from Sydney during the month November is also very affordable. Most momondo users find prices during this month for around $1,093.

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

You are more likely to see cheaper flights to London Gatwick Airport from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $1,400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Sydney for as low as $1,119 on momondo.

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

You could potentially save up to 55% on your flight if you consider stops on a Sydney to London Gatwick Airport flight.

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

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

When to book flights from Sydney to London Gatwick Airport

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

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

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

Best Price Found

$465

Fastest flight time

29h 25m

Direct flights

None
The best one-way flight to London Gatwick Airport from Sydney in the past 72 hours is $465. The best round-trip flight deal from Sydney to London Gatwick Airport found on momondo in the last 72 hours is $1,018.
The fastest flight from Sydney to London Gatwick Airport takes 29h 25m
There are no direct flights from Sydney to London Gatwick Airport. There are no popular flight routes from Sydney to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from Sydney to London Gatwick Airport

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

    Sydney Kingsford Smith and London Gatwick are 10566.2 mi apart from one another. 29h 25m is a normal flight duration for this route.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to London Gatwick Airport.

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

    The required travel and health documents for your London Gatwick Airport 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 license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Croydon
Luton
Hayes
Dover
Wembley
Kingston upon Thames
Richmond
Stansted
Watford
Harrow
Cobham
Worthing
Eastbourne
Slough
Hook
Uxbridge
Ilford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sydney to London for you.

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

Flights from Sydney to London 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 Sydney to London?

Once all potential Sydney to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Sydney to London 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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