Which stopover airport offers the lowest fares from London Gatwick Airport to Sydney?

Flights via Singapore (SIN) offer the lowest average return price of $1,788.

Which stopover airport has the shortest travel time from London Gatwick Airport to Sydney?

Flights connecting via Dubai (DXB) have the shortest average one-way travel time: 21h 55m.

Which airlines fly to Sydney?

China Eastern, Singapore Airlines and Emirates are the top three most popular airlines that fly to Sydney from London Gatwick Airport according to our data. China Eastern is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Sydney. Keep in mind that there are 3 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular for stopovers for flights between London Gatwick Airport and Sydney?

Dubai (DXB) was the most common stop: 80% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport has the shortest connection time from London Gatwick Airport to Sydney?

Dubai (DXB) has the shortest average stopover time for this route: 2h 15m.

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

China Eastern and AirAsia X 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 April 2026, there are 3 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

Q: 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 $2,160 to $1,528. The lowest price recently found on this route was $1,422.

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Find the cheapest flights from London Gatwick Airport to Sydney

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:10 - 19:25

LGW

SYD

23h 15m

1 stop

10:05 - 18:30

SYD

LGW

41h 25m

2 stops

$1,422China Southern

Thu, 14 May - Mon, 25 May

11:35 - 09:00

LGW

SYD

36h 25m

1 stop

21:30 - 06:30

SYD

LGW

44h 00m

1 stop

$1,424China Eastern

Mon, 7 Sep - Mon, 2 Nov

11:40 - 19:25

LGW

SYD

22h 45m

1 stop

10:05 - 18:30

SYD

LGW

41h 25m

2 stops

$1,427China Southern

Mon, 18 May - Mon, 25 May

11:40 - 19:25

LGW

SYD

22h 45m

1 stop

10:05 - 18:30

SYD

LGW

41h 25m

2 stops

$1,430China Southern

Mon, 18 May - Mon, 25 May

11:40 - 19:25

LGW

SYD

22h 45m

1 stop

08:45 - 18:30

SYD

LGW

42h 45m

2 stops

$1,431China Southern

Mon, 18 May - Mon, 25 May

11:40 - 19:25

LGW

SYD

22h 45m

1 stop

10:05 - 06:30

SYD

LGW

29h 25m

1 stop

$1,434China Southern

Mon, 25 May - Wed, 3 Jun

12:35 - 14:50

LGW

SYD

41h 15m

1 stop

13:00 - 23:05

SYD

LGW

43h 05m

3 stops

$1,437Multiple Airlines

Thu, 14 May - Thu, 21 May

11:35 - 09:00

LGW

SYD

36h 25m

1 stop

11:00 - 15:00

SYD

LGW

37h 00m

1 stop

$1,440China Eastern

Tue, 1 Sep - Tue, 15 Sep

12:35 - 14:50

LGW

SYD

41h 15m

1 stop

13:00 - 13:25

SYD

LGW

33h 25m

2 stops

$1,444Multiple Airlines

Tue, 5 May - Tue, 26 May

12:35 - 14:50

LGW

SYD

41h 15m

1 stop

19:40 - 06:35

SYD

LGW

43h 55m

1 stop

$1,446Air China

Sun, 10 May - Sun, 7 Jun

Qatar Airways flights from London Gatwick Airport to Sydney

Our best Qatar Airways deals on London Gatwick Airport to Sydney flight tickets

Qatar Airways

17 Apr

LGW09:00London Gatwick

23h 10m

1 stop

SYD17:10Sydney Kingsford Smith

23 Apr

SYD20:45Sydney Kingsford Smith

25h 40m

1 stop

LGW13:25London Gatwick

$1,770

Qatar Airways

16 Apr

LGW09:00London Gatwick

23h 10m

1 stop

SYD17:10Sydney Kingsford Smith

29 Apr

SYD20:45Sydney Kingsford Smith

42h 55m

1 stop

LGW06:40London Gatwick

$1,821

Qatar Airways

16 Apr

LGW09:00London Gatwick

23h 10m

1 stop

SYD17:10Sydney Kingsford Smith

30 Apr

SYD20:45Sydney Kingsford Smith

25h 40m

1 stop

LGW13:25London Gatwick

$1,925

Emirates flights from London Gatwick Airport to Sydney

Our best Emirates deals on London Gatwick Airport to Sydney flight tickets

Emirates

10 May

LGW21:45London Gatwick

23h 20m

1 stop

SYD06:05Sydney Kingsford Smith

21 May

SYD20:10Sydney Kingsford Smith

25h 25m

1 stop

LGW12:35London Gatwick

$1,482

Emirates

19 Apr

LGW21:45London Gatwick

23h 20m

1 stop

SYD06:05Sydney Kingsford Smith

10 May

SYD06:00Sydney Kingsford Smith

24h 30m

1 stop

LGW21:30London Gatwick

$1,483

Emirates

19 Apr

LGW21:45London Gatwick

23h 20m

1 stop

SYD06:05Sydney Kingsford Smith

8 May

SYD06:00Sydney Kingsford Smith

24h 30m

1 stop

LGW21:30London Gatwick

$1,512

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

Thu 14/5

11:10-19:25

1 stop23h 15m

Sydney Kingsford Smith

Mon 25/5

10:05-18:30

2 stops41h 25m

$1,422

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 7/9

11:35-09:00

1 stop36h 25m

Sydney Kingsford Smith

Mon 2/11

21:30-06:30

1 stop44h 00m

$1,424

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 18/5

11:40-19:25

1 stop22h 45m

Sydney Kingsford Smith

Mon 25/5

10:05-18:30

2 stops41h 25m

$1,427

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 18/5

11:40-19:25

1 stop22h 45m

Sydney Kingsford Smith

Mon 25/5

10:05-18:30

2 stops41h 25m

$1,430

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 18/5

11:40-19:25

1 stop22h 45m

Sydney Kingsford Smith

Mon 25/5

08:45-18:30

2 stops42h 45m

$1,431

Fastest return journey

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 25/5

11:40-19:25

1 stop22h 45m

Sydney Kingsford Smith

Wed 3/6

10:05-06:30

1 stop29h 25m

$1,434

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 14/5

12:35-14:50

1 stop41h 15m

Sydney Kingsford Smith

Thu 21/5

13:00-23:05

3 stops43h 05m

$1,437

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 1/9

11:35-09:00

1 stop36h 25m

Sydney Kingsford Smith

Tue 15/9

11:00-15:00

1 stop37h 00m

$1,440

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 5/5

12:35-14:50

1 stop41h 15m

Sydney Kingsford Smith

Tue 26/5

13:00-13:25

2 stops33h 25m

$1,444

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 10/5

12:35-14:50

1 stop41h 15m

Sydney Kingsford Smith

Sun 7/6

19:40-06:35

1 stop43h 55m

$1,446

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

Stopovers

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

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 $1,396. If you aren’t able to travel to Sydney during the month of May, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $1,651.

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

Our data shows that Wednesday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $2,168. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $3,442.

How far in advance should I book a flight 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 $1,999 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 $1,566 on momondo.

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

You could potentially save up to 15% 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 April 2026, prices for London Gatwick Airport to Sydney flights are approximately 78% 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	29h 00m
Direct flights	None

The fastest flight from London Gatwick Airport to Sydney takes 29h 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 29h 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 April 2026, there are 3 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 61% of all bookings. The subsequent popular airlines are Singapore Airlines at 21% and Emirates at 18%.

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 $1,034	Free cancellation	Rating 7.2 200 reviews	Search China Eastern flights
Singapore Airlines	PriceFrom $1,788	Free cancellation	Rating 8.2 1,488 reviews	Search Singapore Airlines flights
Emirates	PriceFrom $1,952	Free cancellation	Rating 8.1 3,556 reviews	Search Emirates flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Coogee

Leura

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

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.