Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London Gatwick Airport to Sydney from $764

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Sydney departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Gatwick Airport to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:20 - 20:20
LGW
-
SYD
37h 00m
2 stops
Multiple Airlines Logo
12:00 - 06:30
SYD
-
LGW
29h 30m
1 stop
$1,391Multiple Airlines
Tue, 3 Mar - Tue, 10 Mar
Air China Logo
12:35 - 14:50
LGW
-
SYD
41h 15m
1 stop
Air China Logo
19:40 - 06:45
SYD
-
LGW
44h 05m
1 stop
$1,392Air China
Fri, 1 May - Sat, 16 May
China Eastern Logo
10:30 - 07:20
LGW
-
SYD
33h 50m
3 stops
China Eastern Logo
12:00 - 14:00
SYD
-
LGW
37h 00m
1 stop
$1,393China Eastern
Wed, 11 Mar - Thu, 26 Mar
Air China Logo
12:35 - 14:50
LGW
-
SYD
41h 15m
1 stop
Air China Logo
19:40 - 06:35
SYD
-
LGW
43h 55m
1 stop
$1,395Air China
Sun, 19 Apr - Tue, 12 May
China Eastern Logo
17:00 - 11:00
LGW
-
SYD
31h 00m
2 stops
China Eastern Logo
20:30 - 06:40
SYD
-
LGW
43h 10m
1 stop
$1,398China Eastern
Tue, 3 Mar - Sun, 28 Jun
Qatar Airways Logo
08:10 - 17:10
LGW
-
SYD
24h 00m
1 stop
Qatar Airways Logo
20:45 - 13:25
SYD
-
LGW
25h 40m
1 stop
$1,399Qatar Airways
Mon, 6 Apr - Tue, 28 Apr
Turkish Airlines Logo
17:05 - 17:55
LGW
-
SYD
37h 50m
2 stops
Turkish Airlines Logo
16:35 - 09:25
SYD
-
LGW
27h 50m
2 stops
$1,401Turkish Airlines
Sun, 1 Mar - Sun, 15 Mar
China Eastern Logo
17:00 - 13:35
LGW
-
SYD
33h 35m
1 stop
China Eastern Logo
12:00 - 06:30
SYD
-
LGW
29h 30m
1 stop
$1,402China Eastern
Mon, 2 Mar - Tue, 17 Mar
China Eastern Logo
18:25 - 12:35
LGW
-
SYD
33h 10m
1 stop
China Eastern Logo
20:30 - 15:00
SYD
-
LGW
27h 30m
1 stop
$1,403China Eastern
Wed, 8 Apr - Wed, 29 Apr
China Eastern Logo
11:35 - 12:35
LGW
-
SYD
40h 00m
1 stop
China Eastern Logo
11:00 - 16:00
SYD
-
LGW
38h 00m
1 stop
$1,406China Eastern
Wed, 8 Apr - Sat, 2 May

China Eastern flights from London Gatwick Airport to Sydney

Our best China Eastern deals on London Gatwick Airport to Sydney flight tickets
China Eastern
11 Mar
LGW10:30London Gatwick
33h 50m
3 stops
SYD07:20Sydney Kingsford Smith
26 Mar
SYD12:00Sydney Kingsford Smith
37h 00m
1 stop
LGW14:00London Gatwick
$1,393
China Eastern
3 Mar
LGW17:00London Gatwick
31h 00m
2 stops
SYD11:00Sydney Kingsford Smith
28 June
SYD20:30Sydney Kingsford Smith
43h 10m
1 stop
LGW06:40London Gatwick
$1,398
China Eastern
2 Mar
LGW17:00London Gatwick
33h 35m
1 stop
SYD13:35Sydney Kingsford Smith
17 Mar
SYD12:00Sydney Kingsford Smith
29h 30m
1 stop
LGW06:30London Gatwick
$1,402

Emirates flights from London Gatwick Airport to Sydney

Our best Emirates deals on London Gatwick Airport to Sydney flight tickets
Emirates
3 May
LGW10:05London Gatwick
22h 25m
1 stop
SYD17:30Sydney Kingsford Smith
25 May
SYD21:10Sydney Kingsford Smith
24h 25m
1 stop
LGW12:35London Gatwick
$1,453
Emirates
17 Feb
LGW23:55London Gatwick
31h 40m
1 stop
SYD18:35Sydney Kingsford Smith
17 Mar
SYD21:45Sydney Kingsford Smith
24h 55m
1 stop
LGW11:40London Gatwick
$1,798
Emirates
17 Feb
LGW23:55London Gatwick
31h 40m
1 stop
SYD18:35Sydney Kingsford Smith
17 Mar
SYD16:15Sydney Kingsford Smith
30h 25m
2 stops
LGW11:40London Gatwick
$1,809

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 8 February 2026.
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

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 3/3

20:20-20:20

2 stops37h 00m

Sydney Kingsford Smith

Tue 10/3

12:00-06:30

1 stop29h 30m

$1,391

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 1/5

12:35-14:50

1 stop41h 15m

Sydney Kingsford Smith

Sat 16/5

19:40-06:45

1 stop44h 05m

$1,392

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 11/3

10:30-07:20

3 stops33h 50m

Sydney Kingsford Smith

Thu 26/3

12:00-14:00

1 stop37h 00m

$1,393

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 19/4

12:35-14:50

1 stop41h 15m

Sydney Kingsford Smith

Tue 12/5

19:40-06:35

1 stop43h 55m

$1,395

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 3/3

17:00-11:00

2 stops31h 00m

Sydney Kingsford Smith

Sun 28/6

20:30-06:40

1 stop43h 10m

$1,398

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 6/4

08:10-17:10

1 stop24h 00m

Sydney Kingsford Smith

Tue 28/4

20:45-13:25

1 stop25h 40m

$1,399

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 1/3

17:05-17:55

2 stops37h 50m

Sydney Kingsford Smith

Sun 15/3

16:35-09:25

2 stops27h 50m

$1,401

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 2/3

17:00-13:35

1 stop33h 35m

Sydney Kingsford Smith

Tue 17/3

12:00-06:30

1 stop29h 30m

$1,402

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 8/4

18:25-12:35

1 stop33h 10m

Sydney Kingsford Smith

Wed 29/4

20:30-15:00

1 stop27h 30m

$1,403

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 8/4

11:35-12:35

1 stop40h 00m

Sydney Kingsford Smith

Sat 2/5

11:00-16:00

1 stop38h 00m

$1,406

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sydney from

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

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 $1,470. 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 $1,610.

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 $2,132. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $3,181.

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 $1,942 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 $1,513 on momondo.

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

You could potentially save up to 30% 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 February 2026, prices for London Gatwick Airport to Sydney flights are approximately 15% 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

21h 55m

Direct flights

None
The fastest flight from London Gatwick Airport to Sydney takes 21h 55m
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

  • 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 21h 55m, 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?

  • 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?

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 EasternPriceFrom $1,017Free cancellationRating
7.2
192 reviews
Search China Eastern flights
Singapore AirlinesPriceFrom $1,758Free cancellationRating
8.2
1,451 reviews
Search Singapore Airlines flights

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Terrigal
Penrith
Katoomba
Lithgow
Leura
Manly
Coogee
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.

An easier way to manage your Sydney trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 10/3
Tue 17/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Australia