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Cheap flights from Sydney to London from $474

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.
China Eastern Logo
9:30 pm - 2:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
27h 30m1 stop Shanghai Pu Dong
China Eastern Logo
5:00 pm - 10:00 amLGW  London Gatwick-SYD Sydney Kingsford Smith
30h 00m1 stop Shanghai Pu Dong
$1,028China Eastern
Sun, Nov 8 - Sat, Nov 14
Multiple Airlines Logo
8:30 pm - 3:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
27h 30m1 stop Shanghai Pu Dong
Multiple Airlines Logo
8:20 pm - 1:35 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
30h 15m2 stops Zhengzhou Guangzhou Baiyun
$1,031Multiple Airlines
Fri, Oct 2 - Sat, Oct 31
Multiple Airlines Logo
12:00 pm - 6:40 amSYD  Sydney Kingsford Smith-LGW London Gatwick
28h 40m1 stop Shanghai Pu Dong
Multiple Airlines Logo
8:20 pm - 1:35 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
30h 15m2 stops Zhengzhou Guangzhou Baiyun
$1,034Multiple Airlines
Thu, Oct 15 - Sat, Oct 31
China Eastern Logo
12:00 pm - 3:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 00m1 stop Shanghai Pu Dong
China Eastern Logo
11:35 am - 9:05 amLGW  London Gatwick-SYD Sydney Kingsford Smith
35h 30m3 stops Shanghai Pu Dong Xi'an Xianyang Jinan
$1,040China Eastern
Fri, Oct 16 - Sun, Oct 18
Multiple Airlines Logo
12:00 pm - 3:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 00m1 stop Shanghai Pu Dong
Multiple Airlines Logo
8:20 pm - 8:20 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
37h 00m2 stops Zhengzhou Guangzhou Baiyun
$1,042Multiple Airlines
Fri, Oct 23 - Sat, Nov 7
Multiple Airlines Logo
10:45 am - 12:35 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
35h 50m3 stops Kuala Lumpur Intl Chennai Sharjah
Multiple Airlines Logo
11:35 am - 9:25 amLGW  London Gatwick-SYD Sydney Kingsford Smith
34h 50m2 stops Amsterdam Schiphol Guangzhou Baiyun
$1,043Multiple Airlines
Sun, Oct 25 - Mon, Nov 9
Multiple Airlines Logo
11:05 am - 3:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 55m2 stops Nanjing Lukou Intl Shanghai Pu Dong
Multiple Airlines Logo
8:20 pm - 8:20 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
37h 00m2 stops Zhengzhou Guangzhou Baiyun
$1,044Multiple Airlines
Fri, Oct 23 - Sat, Nov 7
China Eastern Logo
9:30 pm - 6:40 amSYD  Sydney Kingsford Smith-LGW London Gatwick
43h 10m1 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
$1,052China Eastern
Fri, Oct 9 - Wed, Oct 28
Multiple Airlines Logo
10:05 am - 3:00 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
37h 55m2 stops Nanjing Lukou Intl Shanghai Pu Dong
Multiple Airlines Logo
8:20 pm - 8:20 pmLGW  London Gatwick-SYD Sydney Kingsford Smith
37h 00m2 stops Zhengzhou Guangzhou Baiyun
$1,060Multiple Airlines
Fri, Oct 2 - Sat, Oct 31
Multiple Airlines Logo
10:45 am - 12:35 pmSYD  Sydney Kingsford Smith-LGW London Gatwick
35h 50m3 stops Kuala Lumpur Intl Chennai Sharjah
Multiple Airlines Logo
10:30 am - 10:00 amLGW  London Gatwick-SYD Sydney Kingsford Smith
36h 30m1 stop Shanghai Pu Dong
$1,069Multiple Airlines
Sun, Oct 25 - Mon, Nov 9

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China Eastern flights from Sydney to London Gatwick Airport

Our best China Eastern deals on Sydney to London Gatwick Airport flight tickets
China Eastern
Nov 8
SYD9:30 pmSydney Kingsford Smith
27h 30m
1 stop
LGW2:00 pmLondon Gatwick
Nov 14
LGW5:00 pmLondon Gatwick
30h 00m
1 stop
SYD10:00 amSydney Kingsford Smith
$1,028
China Eastern
Oct 16
SYD12:00 pmSydney Kingsford Smith
37h 00m
1 stop
LGW3:00 pmLondon Gatwick
Oct 18
LGW11:35 amLondon Gatwick
35h 30m
3 stops
SYD9:05 amSydney Kingsford Smith
$1,040
China Eastern
Oct 9
SYD9:30 pmSydney Kingsford Smith
43h 10m
1 stop
LGW6:40 amLondon Gatwick
Oct 28
LGW10:30 amLondon Gatwick
40h 05m
1 stop
SYD1:35 pmSydney Kingsford Smith
$1,052

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 11
SYD9:35 pmSydney Kingsford Smith
36h 00m
2 stops
LGW10:35 pmLondon Gatwick
Mar 4
LGW5:25 pmLondon Gatwick
39h 00m
2 stops
SYD7:25 pmSydney Kingsford Smith
$1,074
Turkish Airlines
Feb 5
SYD9:35 pmSydney Kingsford Smith
36h 00m
2 stops
LGW10:35 pmLondon Gatwick
Feb 26
LGW10:05 amLondon Gatwick
46h 20m
2 stops
SYD7:25 pmSydney Kingsford Smith
$1,075
Turkish Airlines
Feb 5
SYD9:35 pmSydney Kingsford Smith
36h 00m
2 stops
LGW10:35 pmLondon Gatwick
Feb 20
LGW6:30 amLondon Gatwick
25h 55m
2 stops
SYD7:25 pmSydney Kingsford Smith
$1,076

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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Price

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Quickest round-trip

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Sun 11/8

9:30 pm-2:00 pm

1 stop27h 30m

London Gatwick

Sat 11/14

5:00 pm-10:00 am

1 stop30h 00m

$1,028

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Fri 10/2

8:30 pm-3:00 pm

1 stop27h 30m

London Gatwick

Sat 10/31

8:20 pm-1:35 pm

2 stops30h 15m

$1,031

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

Sat 10/31

8:20 pm-1:35 pm

2 stops30h 15m

$1,034

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Fri 10/16

12:00 pm-3:00 pm

1 stop37h 00m

London Gatwick

Sun 10/18

11:35 am-9:05 am

3 stops35h 30m

$1,040

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Fri 10/23

12:00 pm-3:00 pm

1 stop37h 00m

London Gatwick

Sat 11/7

8:20 pm-8:20 pm

2 stops37h 00m

$1,042

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Sun 10/25

10:45 am-12:35 pm

3 stops35h 50m

London Gatwick

Mon 11/9

11:35 am-9:25 am

2 stops34h 50m

$1,043

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Fri 10/23

11:05 am-3:00 pm

2 stops37h 55m

London Gatwick

Sat 11/7

8:20 pm-8:20 pm

2 stops37h 00m

$1,044

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Fri 10/9

9:30 pm-6:40 am

1 stop43h 10m

London Gatwick

Wed 10/28

10:30 am-1:35 pm

1 stop40h 05m

$1,052

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Fri 10/2

10:05 am-3:00 pm

2 stops37h 55m

London Gatwick

Sat 10/31

8:20 pm-8:20 pm

2 stops37h 00m

$1,060

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Sun 10/25

10:45 am-12:35 pm

3 stops35h 50m

London Gatwick

Mon 11/9

10:30 am-10:00 am

1 stop36h 30m

$1,069

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 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 $1,078 to $1,792.
The lowest price recently found on this route was $1,028.

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 $1,026. 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 $1,089.

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 $1,368 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 $1,129 on momondo.

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

You could potentially save up to 54% 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

$474

Fastest flight time

27h 30m

Direct flights

None
The best one-way flight to London Gatwick Airport from Sydney in the past 72 hours is $474. The best round-trip flight deal from Sydney to London Gatwick Airport found on momondo in the last 72 hours is $1,028.
The fastest flight from Sydney to London Gatwick Airport takes 27h 30m
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. 27h 30m 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
Hayes
Wembley
Luton
Croydon
Dover
Richmond
Stansted
Kingston upon Thames
Harrow
Cobham
Watford
Slough
Eastbourne
Worthing
Hook
Uxbridge
Romford

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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