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

China Eastern is the most popular carrier 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 August 2026, there is 1 operator 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.

$908 Cheap Flights from London Gatwick Airport to Sydney in 2026

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.

11:35 - 08:10

LGW

SYD

33h 35m

1 stop

13:25 - 19:20

SYD

LGW

40h 55m

3 stops

$1,632Multiple Airlines

Sun, 1 Nov - Wed, 11 Nov

11:35 - 09:00

LGW

SYD

36h 25m

1 stop

11:00 - 06:40

SYD

LGW

28h 40m

1 stop

$1,638China Eastern

Mon, 14 Sep - Mon, 21 Sep

11:00 - 20:25

LGW

SYD

23h 25m

1 stop

11:25 - 06:30

SYD

LGW

30h 05m

1 stop

$1,639China Southern

Fri, 23 Oct - Fri, 6 Nov

22:00 - 12:35

LGW

SYD

29h 35m

1 stop

20:30 - 15:00

SYD

LGW

27h 30m

1 stop

$1,639China Eastern

Fri, 28 Aug - Fri, 18 Sep

11:00 - 19:25

LGW

SYD

23h 25m

1 stop

22:15 - 22:25

SYD

LGW

33h 10m

2 stops

$1,639Multiple Airlines

Wed, 2 Sep - Tue, 15 Sep

11:35 - 08:30

LGW

SYD

33h 55m

1 stop

20:05 - 12:25

SYD

LGW

27h 20m

2 stops

$1,639Multiple Airlines

Fri, 13 Nov - Sun, 22 Nov

11:35 - 08:05

LGW

SYD

33h 30m

1 stop

20:05 - 12:25

SYD

LGW

27h 20m

2 stops

$1,639Multiple Airlines

Wed, 18 Nov - Sun, 22 Nov

22:00 - 09:00

LGW

SYD

26h 00m

1 stop

08:35 - 18:05

SYD

LGW

42h 30m

2 stops

$1,639Multiple Airlines

Sun, 23 Aug - Mon, 7 Sep

10:25 - 08:30

LGW

SYD

35h 05m

3 stops

10:30 - 14:50

SYD

LGW

39h 20m

3 stops

$1,639Multiple Airlines

Fri, 11 Dec - Sat, 2 Jan

22:10 - 19:25

LGW

SYD

36h 15m

1 stop

15:40 - 17:05

SYD

LGW

34h 25m

2 stops

$1,639Multiple Airlines

Fri, 4 Sep - Wed, 23 Sep

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China Eastern flights from London Gatwick Airport to Sydney

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

China Eastern

14 Sept

LGW11:35London Gatwick

36h 25m

1 stop

SYD09:00Sydney Kingsford Smith

21 Sept

SYD11:00Sydney Kingsford Smith

28h 40m

1 stop

LGW06:40London Gatwick

$1,638

China Eastern

12 Aug

LGW18:00London Gatwick

53h 00m

3 stops

SYD08:00Sydney Kingsford Smith

21 Aug

SYD20:30Sydney Kingsford Smith

31h 40m

1 stop

LGW19:10London Gatwick

$1,640

China Eastern

8 Nov

LGW10:30London Gatwick

36h 30m

1 stop

SYD10:00Sydney Kingsford Smith

23 Nov

SYD12:00Sydney Kingsford Smith

29h 30m

1 stop

LGW06:30London Gatwick

$1,642

China Southern flights from London Gatwick Airport to Sydney

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

China Southern

29 Aug

LGW18:10London Gatwick

29h 15m

1 stop

SYD08:25Sydney Kingsford Smith

5 Sept

SYD21:45Sydney Kingsford Smith

30h 55m

1 stop

LGW19:40London Gatwick

$1,640

China Southern

10 Aug

LGW21:50London Gatwick

36h 35m

1 stop

SYD19:25Sydney Kingsford Smith

24 Aug

SYD10:05Sydney Kingsford Smith

37h 25m

1 stop

LGW14:30London Gatwick

$1,643

China Southern

28 Aug

LGW11:00London Gatwick

36h 25m

1 stop

SYD08:25Sydney Kingsford Smith

4 Sept

SYD21:45Sydney Kingsford Smith

29h 45m

2 stops

LGW18:30London Gatwick

$1,649

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 - SYD

LGWSYD

London Gatwick

Sun 1/11

11:35-08:10

1 stop33h 35m

Sydney Kingsford Smith

Wed 11/11

13:25-19:20

3 stops40h 55m

$1,632

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 14/9

11:35-09:00

1 stop36h 25m

Sydney Kingsford Smith

Mon 21/9

11:00-06:40

1 stop28h 40m

$1,638

Fastest return journey

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 23/10

11:00-20:25

1 stop23h 25m

Sydney Kingsford Smith

Fri 6/11

11:25-06:30

1 stop30h 05m

$1,639

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 28/8

22:00-12:35

1 stop29h 35m

Sydney Kingsford Smith

Fri 18/9

20:30-15:00

1 stop27h 30m

$1,639

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 2/9

11:00-19:25

1 stop23h 25m

Sydney Kingsford Smith

Tue 15/9

22:15-22:25

2 stops33h 10m

$1,639

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 13/11

11:35-08:30

1 stop33h 55m

Sydney Kingsford Smith

Sun 22/11

20:05-12:25

2 stops27h 20m

$1,639

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 18/11

11:35-08:05

1 stop33h 30m

Sydney Kingsford Smith

Sun 22/11

20:05-12:25

2 stops27h 20m

$1,639

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 23/8

22:00-09:00

1 stop26h 00m

Sydney Kingsford Smith

Mon 7/9

08:35-18:05

2 stops42h 30m

$1,639

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 11/12

10:25-08:30

3 stops35h 05m

Sydney Kingsford Smith

Sat 2/1

10:30-14:50

3 stops39h 20m

$1,639

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 4/9

22:10-19:25

1 stop36h 15m

Sydney Kingsford Smith

Wed 23/9

15:40-17:05

2 stops34h 25m

$1,639

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 low for flights on this route.

Typical prices usually range from $1,859 to $2,634.
The lowest price recently found on this route was $1,632.

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 $1,683. 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 $1,824.

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 $2,066. The most expensive day to fly to Sydney is Sunday, with ticket prices averaging around $2,501.

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 $2,040 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 $1,578 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 August 2026, prices for London Gatwick Airport to Sydney flights are approximately 11% more expensive 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

Fastest flight time	26h 00m
Direct flights	None

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 August 2026, there is 1 operator 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 100% of all bookings.

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 $1,264	Free cancellation	Rating 7.3 230 reviews		Search China Eastern flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Manly

Lithgow

Coogee

Leura

Cronulla

Bondi Beach

Randwick

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.