What is the cheapest airline that flies from London Gatwick to Sydney Kingsford Smith?

China Southern, China Eastern, and SWISS are the most popular carriers operating from London Gatwick to Sydney Kingsford Smith

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 updated daily.

How many operators does momondo search for flights from London Gatwick Airport to Sydney Kingsford Smith Airport?

As of September 2026, there are 2 operators available to choose from for flights from London Gatwick Airport to Sydney Kingsford Smith Airport.

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 stopovers. 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 required travel and health documents for your Sydney Kingsford Smith 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 licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$827 Cheap Flights from London Gatwick Airport to Sydney in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Gatwick Airport to Sydney

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

10:30 - 13:35LGW London Gatwick-SYD Sydney Kingsford Smith

40h 05m1 stop Shanghai Pu Dong

21:30 - 14:00SYD Sydney Kingsford Smith-LGW London Gatwick

27h 30m1 stop Shanghai Pu Dong

$1,390China Eastern

Fri, 6 Nov - Sun, 29 Nov

10:30 - 09:05LGW London Gatwick-SYD Sydney Kingsford Smith

35h 35m2 stops Shanghai Pu Dong Xi'an Xianyang

21:30 - 14:00SYD Sydney Kingsford Smith-LGW London Gatwick

27h 30m1 stop Shanghai Pu Dong

$1,390China Eastern

Wed, 28 Oct - Thu, 19 Nov

09:50 - 20:25LGW London Gatwick-SYD Sydney Kingsford Smith

23h 35m1 stop Guangzhou Baiyun

15:10 - 06:30SYD Sydney Kingsford Smith-LGW London Gatwick

26h 20m1 stop Guangzhou Baiyun

$1,390China Southern

Fri, 6 Nov - Thu, 26 Nov

10:30 - 10:00LGW London Gatwick-SYD Sydney Kingsford Smith

36h 30m1 stop Shanghai Pu Dong

21:30 - 14:00SYD Sydney Kingsford Smith-LGW London Gatwick

27h 30m1 stop Shanghai Pu Dong

$1,390China Eastern

Thu, 5 Nov - Fri, 20 Nov

09:50 - 20:25LGW London Gatwick-SYD Sydney Kingsford Smith

23h 35m1 stop Guangzhou Baiyun

15:10 - 06:30SYD Sydney Kingsford Smith-LGW London Gatwick

26h 20m1 stop Guangzhou Baiyun

$1,391China Southern

Fri, 13 Nov - Thu, 26 Nov

17:00 - 10:00LGW London Gatwick-SYD Sydney Kingsford Smith

30h 00m1 stop Shanghai Pu Dong

12:00 - 06:30SYD Sydney Kingsford Smith-LGW London Gatwick

29h 30m1 stop Shanghai Pu Dong

$1,391China Eastern

Wed, 11 Nov - Wed, 3 Feb

09:50 - 20:25LGW London Gatwick-SYD Sydney Kingsford Smith

23h 35m1 stop Guangzhou Baiyun

15:10 - 17:20SYD Sydney Kingsford Smith-LGW London Gatwick

37h 10m2 stops Guangzhou Baiyun Zhengzhou

$1,391China Southern

Mon, 2 Nov - Mon, 23 Nov

20:25 - 07:00LGW London Gatwick-SYD Sydney Kingsford Smith

23h 35m1 stop Dubai Intl

06:00 - 18:25SYD Sydney Kingsford Smith-LGW London Gatwick

23h 25m1 stop Dubai Intl

$1,465Emirates

Mon, 1 Mar - Sat, 13 Mar

20:25 - 07:00LGW London Gatwick-SYD Sydney Kingsford Smith

23h 35m1 stop Dubai Intl

21:45 - 11:40SYD Sydney Kingsford Smith-LGW London Gatwick

24h 55m1 stop Dubai Intl

$1,469Emirates

Mon, 1 Mar - Sat, 13 Mar

09:40 - 22:30LGW London Gatwick-SYD Sydney Kingsford Smith

25h 50m1 stop Dubai Intl

06:00 - 20:50SYD Sydney Kingsford Smith-LGW London Gatwick

25h 50m1 stop Dubai Intl

$1,491Emirates

Wed, 2 Dec - Sun, 13 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

22:00 - 08:00LGW London Gatwick-SYD Sydney Kingsford Smith

49h 00m2 stops Shanghai Pu Dong Wuhan

12:00 - 06:40SYD Sydney Kingsford Smith-LGW London Gatwick

28h 40m1 stop Shanghai Pu Dong

$1,398China Eastern

Wed, 30 Sep - Wed, 14 Oct

11:35 - 08:00LGW London Gatwick-SYD Sydney Kingsford Smith

35h 25m3 stops Shanghai Pu Dong Xi'an Xianyang Nanjing Lukou Intl

11:00 - 19:15SYD Sydney Kingsford Smith-LGW London Gatwick

41h 15m1 stop Shanghai Pu Dong

$1,408China Eastern

Mon, 28 Sep - Sat, 3 Oct

22:00 - 08:00LGW London Gatwick-SYD Sydney Kingsford Smith

49h 00m3 stops Shanghai Pu Dong Beijing Capital Wuhan

11:00 - 06:40SYD Sydney Kingsford Smith-LGW London Gatwick

53h 40m2 stops Wuhan Shanghai Pu Dong

$1,408China Eastern

Mon, 28 Sep - Mon, 12 Oct

22:00 - 08:00LGW London Gatwick-SYD Sydney Kingsford Smith

49h 00m3 stops Shanghai Pu Dong Beijing Daxing Intl Wuhan

11:05 - 06:40SYD Sydney Kingsford Smith-LGW London Gatwick

53h 35m3 stops Nanjing Lukou Intl Xi'an Xianyang Shanghai Hongqiao Intl

$1,408China Eastern

Wed, 30 Sep - Wed, 14 Oct

11:10 - 19:25LGW London Gatwick-SYD Sydney Kingsford Smith

23h 15m1 stop Guangzhou Baiyun

22:10 - 06:30SYD Sydney Kingsford Smith-LGW London Gatwick

42h 20m1 stop Guangzhou Baiyun

$1,526China Southern

Tue, 29 Sep - Tue, 13 Oct

17:10 - 19:25LGW London Gatwick-SYD Sydney Kingsford Smith

41h 15m1 stop Guangzhou Baiyun

09:45 - 18:30SYD Sydney Kingsford Smith-LGW London Gatwick

42h 45m2 stops Shenzhen Zhengzhou

$1,528China Southern

Wed, 30 Sep - Mon, 19 Oct

22:10 - 19:25LGW London Gatwick-SYD Sydney Kingsford Smith

36h 15m1 stop Guangzhou Baiyun

22:10 - 06:30SYD Sydney Kingsford Smith-LGW London Gatwick

42h 20m1 stop Guangzhou Baiyun

$1,546China Southern

Sun, 27 Sep - Tue, 13 Oct

14:35 - 22:05LGW London Gatwick-SYD Sydney Kingsford Smith

22h 30m1 stop Dubai Intl

21:45 - 19:45SYD Sydney Kingsford Smith-LGW London Gatwick

32h 00m1 stop Dubai Intl

$2,261Emirates

Wed, 30 Sep - Wed, 7 Oct

23:55 - 18:05LGW London Gatwick-SYD Sydney Kingsford Smith

33h 10m1 stop Dubai Intl

06:00 - 19:45SYD Sydney Kingsford Smith-LGW London Gatwick

23h 45m1 stop Dubai Intl

$2,416Emirates

Tue, 29 Sep - Tue, 6 Oct

14:35 - 06:45LGW London Gatwick-SYD Sydney Kingsford Smith

31h 10m2 stops Dubai Intl Singapore Changi

06:00 - 19:45SYD Sydney Kingsford Smith-LGW London Gatwick

23h 45m1 stop Dubai Intl

$2,756Emirates

Mon, 28 Sep - Tue, 13 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

China Eastern flights from London Gatwick Airport to Sydney

Our best China Eastern deals on London Gatwick Airport to Sydney flight tickets

China Eastern

6 Nov

LGW10:30London Gatwick

40h 05m

1 stop

SYD13:35Sydney Kingsford Smith

29 Nov

SYD21:30Sydney Kingsford Smith

27h 30m

1 stop

LGW14:00London Gatwick

$1,390

China Eastern

19 Oct

LGW11:35London Gatwick

35h 25m

3 stops

SYD09:00Sydney Kingsford Smith

2 Nov

SYD21:30Sydney Kingsford Smith

44h 00m

1 stop

LGW06:30London Gatwick

$1,392

China Eastern

16 Feb

LGW10:30London Gatwick

40h 05m

1 stop

SYD13:35Sydney Kingsford Smith

7 Mar

SYD21:30Sydney Kingsford Smith

27h 30m

1 stop

LGW14:00London Gatwick

$1,394

China Southern flights from London Gatwick Airport to Sydney

Our best China Southern deals on London Gatwick Airport to Sydney flight tickets

China Southern

20 Oct

LGW21:30London Gatwick

60h 55m

2 stops

SYD20:25Sydney Kingsford Smith

30 Nov

SYD15:10Sydney Kingsford Smith

37h 10m

2 stops

LGW17:20London Gatwick

$1,391

China Southern

5 Nov

LGW09:50London Gatwick

23h 35m

1 stop

SYD20:25Sydney Kingsford Smith

27 Nov

SYD15:10Sydney Kingsford Smith

37h 10m

2 stops

LGW17:20London Gatwick

$1,404

China Southern

28 Oct

LGW09:50London Gatwick

23h 35m

1 stop

SYD20:25Sydney Kingsford Smith

18 Nov

SYD15:10Sydney Kingsford Smith

26h 20m

1 stop

LGW06:30London Gatwick

$1,418

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Fri 6/11

10:30-13:35

1 stop40h 05m

Sydney Kingsford Smith

Sun 29/11

21:30-14:00

1 stop27h 30m

$1,390

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Wed 28/10

10:30-09:05

2 stops35h 35m

Sydney Kingsford Smith

Thu 19/11

21:30-14:00

1 stop27h 30m

$1,390

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Fri 6/11

09:50-20:25

1 stop23h 35m

Sydney Kingsford Smith

Thu 26/11

15:10-06:30

1 stop26h 20m

$1,390

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Thu 5/11

10:30-10:00

1 stop36h 30m

Sydney Kingsford Smith

Fri 20/11

21:30-14:00

1 stop27h 30m

$1,390

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Fri 13/11

09:50-20:25

1 stop23h 35m

Sydney Kingsford Smith

Thu 26/11

15:10-06:30

1 stop26h 20m

$1,391

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Wed 11/11

17:00-10:00

1 stop30h 00m

Sydney Kingsford Smith

Wed 3/2

12:00-06:30

1 stop29h 30m

$1,391

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Mon 2/11

09:50-20:25

1 stop23h 35m

Sydney Kingsford Smith

Mon 23/11

15:10-17:20

2 stops37h 10m

$1,391

Fastest return journey

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Mon 1/3

20:25-07:00

1 stop23h 35m

Sydney Kingsford Smith

Sat 13/3

06:00-18:25

1 stop23h 25m

$1,465

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Mon 1/3

20:25-07:00

1 stop23h 35m

Sydney Kingsford Smith

Sat 13/3

21:45-11:40

1 stop24h 55m

$1,469

LondonSydney

LGW London Gatwick - SYD Sydney Kingsford Smith

LGWSYD

London Gatwick

Wed 2/12

09:40-22:30

1 stop25h 50m

Sydney Kingsford Smith

Sun 13/12

06:00-20:50

1 stop25h 50m

$1,491

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between London Gatwick Airport and Sydney?

Prices are currently typical for flights on this route.

Typical prices usually range from $1,385 to $2,719.
The lowest price recently found on this route was $1,390.

What is the cheapest month to fly to Sydney?

The month of May is, on average, the cheapest month to fly to Sydney from London Gatwick Airport, with most prices found around $1,740. If you aren’t able to travel to Sydney during the month of May, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,810.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,059. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $3,383.

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 $2,077 when searching weeks before you fly. 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 $1,703 on momondo.

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

You could potentially save up to 6% 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 return 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	$827
Fastest flight time	26h 00m
Direct flights	None

The best one-way flight to Sydney from London Gatwick Airport in the past 72 hours is $827. The best return flight deal from London Gatwick Airport to Sydney found on momondo in the last 72 hours is $1,390.

The fastest flight from London Gatwick Airport to Sydney takes 26h 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?
London Gatwick and Sydney Kingsford Smith are 17004.7 km apart from one another. Flights usually cover this in 26h 00m, depending on flying conditions and air traffic around both airports.
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 updated daily.
How many operators does momondo search for flights from London Gatwick Airport to Sydney Kingsford Smith Airport?
As of September 2026, there are 2 operators available to choose from for flights from London Gatwick Airport to Sydney Kingsford Smith Airport.
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 stopovers. 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 required travel and health documents for your Sydney Kingsford Smith 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 licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from London Gatwick Airport to Sydney?
momondo data reveals that the most frequently booked airline on the route from London Gatwick Airport to Sydney is China Eastern, representing 65% of all bookings. The subsequent popular airline is Emirates at 35%.

Best airlines flying from London Gatwick Airport to Sydney

Compare and see reviews for airlines that fly from London Gatwick Airport to Sydney with momondo

Airline	Rating	Free cancellation	Price
China Eastern	PriceFrom $1,262	Free cancellation	Rating 7.3 243 reviews		Search China Eastern flights
Emirates	PriceFrom $1,762	Free cancellation	Rating 8.1 3,669 reviews		Search Emirates flights

Parramatta

Terrigal

Wollongong

Katoomba

Penrith

Coogee

Lithgow

Manly

Cronulla

Randwick

Leura

Bondi Beach

Charlestown

Swansea

Newport

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Sydney. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Sydney from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Sydney from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from London and alert you when they change.