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Cheap flights from London Gatwick Airport to Australia from £450

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SYD
20 Jul — 27 Jul1
1 adult

Cheap flight deals from Gatwick to Australia

Keep the following information in mind while searching for Gatwick to Australia flight deals. Data was last updated 15 July 2025.

Round-trip from

£734

One-way from

£450

Popular in

December

Cheapest in

May

Average price

£1,222
China Eastern
  • China Eastern
  • 28/10-14/11
  • 2 total stops
  • 67h 35m total
  • London to Australia
Search Deals
15/8
  • 15/8
  • 3 total stops
  • 36h 05m total
  • London to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Gatwick to Australia

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 15 July 2025.

Tue 28/1010:30LGW - SYD
1 stop40h 05mChina Eastern
Fri 14/1121:30SYD - LGW
1 stop27h 30mChina Eastern
Deal found 13/7£734
Tue 14/1021:30LGW - SYD
2 stops36h 55mChina Southern
Sun 2/1111:25SYD - LGW
2 stops64h 55mChina Southern
Deal found 13/7£737
Mon 1/918:05LGW - MEL
1 stop29h 55mChina Eastern
Thu 11/912:00MEL - LGW
2 stops36h 10mChina Eastern
Deal found 13/7£739
Sun 21/905:20LGW - MEL
3 stops39h 55mMultiple Airlines
Wed 29/1021:20MEL - LGW
2 stops32h 10mMultiple Airlines
Deal found 13/7£741
Wed 10/911:25LGW - SYD
2 stops39h 10mMultiple Airlines
Wed 17/920:45SYD - LGW
2 stops43h 10mMultiple Airlines
Deal found 14/7£745
Wed 27/812:35LGW - MEL
1 stop41h 00mAir China
Wed 3/920:00MEL - LGW
1 stop43h 35mAir China
Deal found 12/7£749
Fri 19/912:35LGW - SYD
1 stop41h 15mAir China
Sun 12/1020:40SYD - LGW
1 stop43h 55mAir China
Deal found 14/7£750
Tue 4/1120:20LGW - MEL
2 stops38h 10mChina Southern
Mon 1/1223:30MEL - LGW
2 stops28h 50mChina Southern
Deal found 14/7£758
Sun 7/919:00LGW - CNS
2 stops39h 15mMultiple Airlines
Fri 17/1020:30CNS - LGW
2 stops52h 30mMultiple Airlines
Deal found 14/7£797
Wed 29/1017:00LGW - CBR
2 stops38h 15mMultiple Airlines
Sun 2/1105:35CBR - LGW
2 stops42h 25mMultiple Airlines
Deal found 13/7£846
Wed 27/805:25LGW - PER
3 stops28h 45mMultiple Airlines
Wed 3/917:20PER - LGW
3 stops34h 05mMultiple Airlines
Deal found 13/7£881
Fri 26/914:00LGW - PER
2 stops32h 50mTurkish Airlines
Mon 13/1023:15PER - LGW
2 stops30h 05mTurkish Airlines
Deal found 14/7£888

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 15 July 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Australia that are best for you.

Fly from

Gatwick

Fly to

Australia

Route

Depart

Return

Price

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 28/10

10:30-13:35

1 stop40h 05m

Sydney Kingsford Smith

Fri 14/11

21:30-14:00

1 stop27h 30m

£734

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 14/10

21:30-20:25

2 stops36h 55m

Sydney Kingsford Smith

Sun 2/11

11:25-17:20

2 stops64h 55m

£737

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Mon 1/9

18:05-09:00

1 stop29h 55m

Melbourne

Thu 11/9

12:00-15:10

2 stops36h 10m

£739

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Sun 21/9

05:20-06:15

3 stops39h 55m

Melbourne

Wed 29/10

21:20-18:30

2 stops32h 10m

£741

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 10/9

11:25-11:35

2 stops39h 10m

Sydney Kingsford Smith

Wed 17/9

20:45-06:55

2 stops43h 10m

£745

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Wed 27/8

12:35-14:35

1 stop41h 00m

Melbourne

Wed 3/9

20:00-06:35

1 stop43h 35m

£749

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 19/9

12:35-14:50

1 stop41h 15m

Sydney Kingsford Smith

Sun 12/10

20:40-06:35

1 stop43h 55m

£750

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Tue 4/11

20:20-21:30

2 stops38h 10m

Melbourne

Mon 1/12

23:30-17:20

2 stops28h 50m

£758

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sun 7/9

19:00-19:15

2 stops39h 15m

Cairns

Fri 17/10

20:30-16:00

2 stops52h 30m

£797

LondonCanberra

LGW - CBR

LGWCBR

London Gatwick

Wed 29/10

17:00-18:15

2 stops38h 15m

Canberra

Sun 2/11

05:35-13:00

2 stops42h 25m

£846

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 57 results
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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 £985). Flying from London Gatwick Airport to Australia in July is currently the most expensive (average of £1,711). 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.

What is the cheapest time of day to fly from LGW to AU?

Find hourly flight availability from Gatwick to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Australia as you normally would.

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 15 July 2025.
Check out reviews from past customers who have flown with Emirates, Singapore Airlines, 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.
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Emirates
8.1
Very Good
3,285 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Singapore Airlines
8.1
Very Good
1,326 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
China Southern
7.6
Good
103 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
SWISS
7.5
Good
1,657 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.
Qatar Airways
7.4
Good
3,603 reviews
Emirates
8.1
Very Good
3,285 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.2

Overall

8.1

Crew

8.3

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

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.

  • 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 (£451), Air China (£455), and China Southern (£490).

  • 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 £985). Flying from London Gatwick Airport to Australia in July is currently the most expensive (average of £1,711). 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

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Alternative routes for Gatwick to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Gatwick to Australia

Discover the top 10 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 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£509Average£822FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£514Average£736FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£551Average£1,086FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest£657Average£919FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapest£735Average£1,058FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest£749Average£1,242FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
EmiratesCheapest£763Average£1,075FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Etihad AirwaysCheapest£765Average£1,004FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest£777Average£1,051FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest£799Average£1,064FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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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.

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