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Cheap flights from London Gatwick Airport to Sydney from $909

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SYD
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Sydney
Explore the most affordable flight options available from Gatwick to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Fri 4/911:35
LGW
-
SYD
1 stop36h 25m
China Eastern
Wed 9/911:00
SYD
-
LGW
1 stop28h 40m
China Eastern
Deal found 5/6$1,594
Thu 3/911:35
LGW
-
SYD
2 stops35h 25m
China Eastern
Sun 13/911:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Deal found 5/6$1,606
Tue 23/611:35
LGW
-
SYD
1 stop40h 00m
China Eastern
Wed 29/710:05
SYD
-
LGW
2 stops37h 55m
China Eastern
Deal found 7/6$1,609
Wed 24/611:35
LGW
-
SYD
1 stop36h 25m
China Eastern
Wed 22/710:05
SYD
-
LGW
2 stops37h 55m
China Eastern
Deal found 6/6$1,614
Sat 4/711:35
LGW
-
SYD
1 stop40h 00m
China Eastern
Sat 11/720:30
SYD
-
LGW
1 stop43h 10m
China Eastern
Deal found 7/6$1,617
Sun 21/611:35
LGW
-
SYD
1 stop36h 25m
China Eastern
Sun 12/710:05
SYD
-
LGW
2 stops37h 55m
China Eastern
Deal found 6/6$1,619
Sun 5/722:10
LGW
-
SYD
1 stop36h 15m
China Southern
Sun 2/821:45
SYD
-
LGW
1 stop30h 55m
China Southern
Deal found 5/6$1,620
Fri 25/1210:30
LGW
-
SYD
1 stop36h 30m
China Eastern
Sun 17/121:30
SYD
-
LGW
1 stop44h 00m
China Eastern
Deal found 6/6$1,624
Fri 3/711:35
LGW
-
SYD
3 stops35h 25m
China Eastern
Fri 10/720:30
SYD
-
LGW
1 stop43h 10m
China Eastern
Deal found 5/6$1,626
Sun 27/1210:30
LGW
-
SYD
1 stop40h 05m
China Eastern
Sun 17/121:30
SYD
-
LGW
1 stop44h 00m
China Eastern
Deal found 8/6$1,627

Find flight deals from Gatwick to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 June 2026.

Round-trip from

$1,594

One-way from

$909

Popular in

July

Cheapest in

May

Average price

$1,748
China Eastern
  • China Eastern
  • 4/9-9/9
  • 2 total stops
  • 65h 05m total
  • London to Sydney
Search Deals
China Southern
  • China Southern
  • 4/9
  • 1 total stop
  • 36h 15m total
  • London to Sydney
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($200 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($58 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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, Cheapflights users made 647,157 searches. Data last updated 10 June 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

Cheapest return flight

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 4/12

06:30-21:50

2 stops28h 20m

Sydney Kingsford Smith

Wed 3/3

07:15-09:10

3 stops36h 55m

$1,930
Fastest return journey

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 21/6

14:35-22:05

1 stop22h 30m

Sydney Kingsford Smith

Tue 30/6

20:10-12:35

1 stop25h 25m

$1,998

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 12/11

13:35-06:35

2 stops30h 00m

Sydney Kingsford Smith

Mon 16/11

21:10-20:50

1 stop34h 40m

$2,003

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 6/12

08:40-18:50

1 stop23h 10m

Sydney Kingsford Smith

Thu 11/2

15:50-05:55

1 stop25h 05m

$2,049

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 28/8

09:00-06:10

1 stop36h 10m

Sydney Kingsford Smith

Wed 30/9

14:50-06:40

1 stop24h 50m

$2,114

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sat 5/9

09:00-22:20

2 stops28h 20m

Sydney Kingsford Smith

Sun 18/10

15:50-06:40

1 stop24h 50m

$2,246

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 3/12

08:50-10:00

3 stops38h 10m

Sydney Kingsford Smith

Fri 11/12

06:35-06:40

3 stops35h 05m

$2,382

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 9/8

20:25-14:50

1 stop33h 25m

Sydney Kingsford Smith

Tue 11/8

19:40-18:05

1 stop31h 25m

$2,462

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 3/12

06:30-19:35

2 stops26h 05m

Sydney Kingsford Smith

Fri 11/12

11:45-09:10

2 stops32h 25m

$2,492

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 9/8

11:35-08:05

2 stops35h 30m

Sydney Kingsford Smith

Tue 11/8

10:05-06:40

3 stops53h 35m

$2,526

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Gatwick to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Sydney

How far ahead should I book a flight from London Gatwick Airport to Sydney?

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Sydney, you should look to book at least 66 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from London Gatwick Airport to Sydney?

Currently, May is the cheapest month in which you can book a flight from London Gatwick Airport to Sydney (average of $1,681). Flying from London Gatwick Airport to Sydney in July is currently the most expensive (average of $2,434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Gatwick Airport to Sydney?

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 10 June 2026.
Check out reviews from past customers who have flown with Singapore Airlines and China Eastern from London Gatwick Airport to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,539 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,539 reviews
Singapore Airlines
8.2
Very Good
1,539 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
China Eastern
7.3
Good
223 reviews
Singapore Airlines
8.2
Very Good
1,539 reviews
Check prices

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.2

Crew

8.6

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Sydney from London Gatwick?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to Sydney from London Gatwick. Booking flights from London Gatwick to Kingsford Smith (SYD) should be relatively easy as there are 0 daily inbound flights from London Gatwick from 2 different airlines.

  • How long is the flight from London Gatwick Airport to Sydney?

    Emirates and Qatar Airways can get you from London Gatwick Airport to Sydney in just under 22h 30m. Your travel time can differ by up to 40m. The distance between London Gatwick Airport and Sydney is about 17008 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Gatwick Airport to Sydney round-trip?

    Currently priced at $1,014, China Eastern will fly you from London Gatwick Airport to Sydney and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Singapore Airlines for as low as $2,071. These flights start at 49% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from London Gatwick Airport to Sydney one-way?

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as $732. Users have also found prices from $991 and $1,001 on Emirates and Qatar Airways, respectively.

  • Can I find deals for flights from Gatwick to Sydney that include hotel bookings?

    Yes. In addition to deals on Gatwick to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Sydney.

  • Can I find deals for business class flights from Gatwick to Sydney?

    Yes. Cheapflights offers flight deals from Gatwick to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to Sydney?

    Currently, May is the cheapest month in which you can book a flight from London Gatwick Airport to Sydney (average of $1,681). Flying from London Gatwick Airport to Sydney in July is currently the most expensive (average of $2,434). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sydney flights
Stansted to Sydney flights
London City to Sydney flights
Luton to Sydney flights

Top 2 airlines flying from Gatwick to Sydney

Discover the top 2 airlines that operate flights from Gatwick to Sydney. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$1,014Average$1,581FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Singapore AirlinesCheapest$2,071Average$2,805FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Sydney?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sydney from Gatwick today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Sydney?

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Sydney by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Gatwick to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Gatwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Gatwick to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Gatwick today and book when prices fit your budget.

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