Find flights
When to book
Airlines
FAQs

Cheap flights from London Gatwick Airport to Australia from £423

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SYD
22 Aug — 29 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Australia
Explore the most affordable flight options available from Gatwick to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 July 2026.

Tue 1/920:20
LGW
-
OOL
2 stops39h 50m
Multiple Airlines
Sun 6/907:05
OOL
-
LGW
2 stops44h 15m
Multiple Airlines
Deal found 22/7£703
Fri 4/922:00
LGW
-
HBA
2 stops49h 35m
Multiple Airlines
Fri 11/921:00
HBA
-
LGW
2 stops55h 15m
Multiple Airlines
Deal found 21/7£781
Sun 6/922:00
LGW
-
HBA
2 stops37h 25m
Multiple Airlines
Sun 13/921:00
HBA
-
LGW
2 stops51h 00m
Multiple Airlines
Deal found 23/7£807
Tue 1/922:00
LGW
-
CNS
2 stops38h 00m
Multiple Airlines
Mon 14/906:45
CNS
-
LGW
2 stops41h 15m
Multiple Airlines
Deal found 21/7£819
Sat 5/922:00
LGW
-
OOL
2 stops39h 05m
Multiple Airlines
Sat 26/920:50
OOL
-
LGW
2 stops55h 20m
Multiple Airlines
Deal found 22/7£826
Mon 24/820:20
LGW
-
OOL
2 stops38h 20m
Multiple Airlines
Fri 28/806:00
OOL
-
LGW
2 stops45h 05m
Multiple Airlines
Deal found 20/7£827
Sun 6/922:00
LGW
-
CBR
2 stops29h 05m
Multiple Airlines
Sun 27/912:40
CBR
-
LGW
2 stops51h 00m
Multiple Airlines
Deal found 22/7£839
Sat 5/922:00
LGW
-
OOL
2 stops37h 15m
Multiple Airlines
Sat 12/907:10
OOL
-
LGW
2 stops45h 05m
Multiple Airlines
Deal found 22/7£842
Sun 6/922:00
LGW
-
HBA
2 stops34h 30m
Multiple Airlines
Sun 20/918:10
HBA
-
LGW
2 stops58h 00m
Multiple Airlines
Deal found 23/7£842
Wed 2/922:00
LGW
-
MEL
1 stop26h 00m
Multiple Airlines
Wed 2/1213:10
MEL
-
LGW
3 stops52h 15m
Multiple Airlines
Deal found 23/7£850
Fri 7/822:10
LGW
-
MEL
1 stop36h 10m
China Southern
Wed 26/810:20
MEL
-
LGW
1 stop29h 10m
China Southern
Deal found 23/7£851
Sun 18/1017:55
LGW
-
MEL
1 stop30h 05m
China Eastern
Tue 3/1122:30
MEL
-
LGW
1 stop26h 30m
China Eastern
Deal found 21/7£852

Find flight deals from Gatwick to Australia

Keep the following information in mind while searching for Gatwick to Australia flight deals. Data was last updated 23 July 2026.

Round-trip from

£703

One-way from

£423

Popular in

December

Cheapest in

May

Average price

£1,273
1/9-6/9
  • 1/9-6/9
  • 4 total stops
  • 84h 05m total
  • London to Australia
Search Deals
21/9
  • 21/9
  • 3 total stops
  • 37h 05m total
  • London to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£56 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Australia 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 858,174 searches. Data last updated 23 July 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonHobart

LGW - HBA

LGWHBA

London Gatwick

Fri 4/9

22:00-08:35

2 stops49h 35m

Hobart

Fri 11/9

21:00-19:15

2 stops55h 15m

£781

LondonCoolangatta

LGW - OOL

LGWOOL

London Gatwick

Mon 24/8

20:20-19:40

2 stops38h 20m

Coolangatta Gold Coast

Fri 28/8

06:00-18:05

2 stops45h 05m

£827

LondonCanberra

LGW - CBR

LGWCBR

London Gatwick

Sun 6/9

22:00-12:05

2 stops29h 05m

Canberra

Sun 27/9

12:40-06:40

2 stops51h 00m

£839

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Mon 19/10

10:25-00:15

1 stop27h 50m

Melbourne

Sat 31/10

06:15-06:25

1 stop35h 10m

£864

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Sat 19/9

22:00-09:00

1 stop26h 00m

Melbourne

Tue 2/3

12:00-06:30

1 stop29h 30m

£884

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 18/10

11:35-09:05

2 stops35h 30m

Sydney Kingsford Smith

Wed 18/11

21:30-06:30

1 stop44h 00m

£885

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sat 17/10

11:35-09:00

3 stops35h 25m

Sydney Kingsford Smith

Fri 13/11

21:30-14:00

1 stop27h 30m

£885

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 18/10

11:35-09:00

2 stops59h 25m

Sydney Kingsford Smith

Sat 14/11

21:30-14:00

1 stop27h 30m

£885

LondonMelbourne

LGW - AVV

LGWAVV

London Gatwick

Wed 19/8

18:00-14:20

2 stops35h 20m

Melbourne Avalon

Wed 26/8

14:55-15:00

2 stops33h 05m

£900

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Tue 8/9

22:00-12:40

1 stop29h 40m

Melbourne

Sun 27/9

11:00-06:40

1 stop28h 40m

£919

Flights are sorted by cheapest return flights first.

Deals found on 22/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Gatwick to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia 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 Australia

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

Currently, May is the cheapest month in which you can book a flight from London Gatwick Airport to Australia (average of £822). Flying from London Gatwick Airport to Australia in August is currently the most expensive (average of £1,382). 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 far ahead should I book a flight from London Gatwick Airport to Australia?

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Australia, you should look to book at least 67 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.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. 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 Australia. Reviews last updated 23 July 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andChina Southern from London Gatwick Airport to Australia 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
1,578 reviews
Check prices

Entertainment

8.1

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.2
Very Good
1,578 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Entertainment

8.1

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Emirates
8.1
Very Good
3,632 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Entertainment

8.1

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
China Southern
7.4
Good
164 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Entertainment

8.1

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.3
Good
3,747 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Entertainment

8.1

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
China Eastern
7.3
Good
229 reviews
Singapore Airlines
8.2
Very Good
1,578 reviews
Check prices

Entertainment

8.1

Crew

8.6

Food

7.8

Comfort

8.0

Overall

8.2

Boarding

8.3

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

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

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

    AirAsia X, China Eastern, and Turkish Airlines can get you from London Gatwick Airport to Australia in just under 26h. Your travel time can differ by up to 11h 40m. The distance from London Gatwick Airport to Australia is about 10493 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapet airlines for a one-way flight from London Gatwick Airport to Australia are China Eastern (£338), China Southern (£378), and Singapore Airlines (£448).

  • What are the most popular routes from London Gatwick Airport to Australia?

    The most popular flight routes from London Gatwick Airport to Australia are London Gatwick - Sydney Kingsford Smith, London Gatwick - Melbourne and London Gatwick - Perth.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Australia 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 Australia?

    Currently, May is the cheapest month in which you can book a flight from London Gatwick Airport to Australia (average of £822). Flying from London Gatwick Airport to Australia in August is currently the most expensive (average of £1,382). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Gatwick to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Sydney flights
Gatwick to Sydney flights
Stansted to Sydney flights
London City to Sydney flights
Heathrow to Melbourne flights
Heathrow to Perth flights
Gatwick to Melbourne flights
Stansted to Melbourne flights
Heathrow to Brisbane flights
Gatwick to Perth flights
Heathrow to Auckland flights
Stansted to Perth flights
London City to Melbourne flights
Gatwick to Auckland flights
Heathrow to Christchurch flights
Stansted to Christchurch flights
Gatwick to Brisbane flights
Gatwick to Christchurch flights
London City to Perth flights
Stansted to Auckland flights
Stansted to Brisbane flights
Heathrow to Avalon flights
London City to Auckland flights
London City to Christchurch flights
Luton to Sydney flights
London City to Brisbane flights
Heathrow to Nadi flights
Heathrow to Adelaide flights
Gatwick to Adelaide flights
Stansted to Adelaide flights
Gatwick to Nadi flights
Luton to Auckland flights
Luton to Perth flights
London City to Adelaide flights
Heathrow to Wellington flights
Heathrow to Cairns flights
Gatwick to Wellington flights
Stansted to Wellington flights
Heathrow to Queenstown flights
Heathrow to Papeete flights
Stansted to Queenstown flights
Gatwick to Queenstown flights
Gatwick to Cairns flights
Gatwick to Papeete flights
Luton to Brisbane flights
Stansted to Cairns flights
Stansted to Nadi flights
Gatwick to Coolangatta flights
Heathrow to Coolangatta flights
Heathrow to Hobart flights

Top 8 airlines flying from Gatwick to Australia

Discover the top 8 airlines that operate flights from Gatwick to Australia. 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 858,174 searches. Data last updated 23 July 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£477Average£741FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£572Average£813FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£698Average£1,048FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£812Average£1,171FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest£816Average£1,104FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
British AirwaysCheapest£861Average£1,168FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qantas AirwaysCheapest£882Average£1,491FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Singapore AirlinesCheapest£933Average£1,311FlexibilityNo 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 Australia?

When you search for this flight from Gatwick to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Gatwick to Australia with no change fees.

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

Yes, Cheapflights offers price alerts on Gatwick to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.