Cheap flights from London Gatwick Airport to Sydney from $952

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SYD
23 Jul — 30 Jul1
1 adult

Cheapflights Tip: The best prices from London Gatwick to Sydney Kingsford Smith are usually found in May or June, booked 54 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap 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 18 July 2025.

Round-trip from

$1,539

One-way from

$952

Popular in

December

Cheapest in

May

Average price

$2,574
29/10-5/11
  • 29/10-5/11
  • 3 total stops
  • 69h 05m total
  • London to Sydney
12/10
  • 12/10
  • 3 total stops
  • 57h 30m total
  • London to Sydney
Highest demand for flights based on searches. 10% potential increase in price ($399 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($87 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Gatwick to Sydney

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 18 July 2025.

Wed 29/1017:00LGW - SYD
1 stop33h 35mMultiple Airlines
Wed 5/1106:00SYD - LGW
2 stops35h 30mMultiple Airlines
Deal found 16/7$1,539
Tue 28/1010:30LGW - SYD
1 stop36h 30mChina Eastern
Fri 7/1113:30SYD - LGW
2 stops35h 30mChina Eastern
Deal found 16/7$1,541
Mon 8/912:00LGW - SYD
1 stop22h 25mChina Southern
Tue 23/921:45SYD - LGW
1 stop42h 20mChina Southern
Deal found 16/7$1,544
Fri 19/912:35LGW - SYD
1 stop41h 15mAir China
Thu 9/1020:40SYD - LGW
1 stop43h 55mAir China
Deal found 16/7$1,612

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

Fly from

Gatwick

Fly to

Sydney

Route

Depart

Return

Price

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 29/10

17:00-13:35

1 stop33h 35m

Sydney Kingsford Smith

Wed 5/11

06:00-06:30

2 stops35h 30m

$1,539

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 28/10

10:30-10:00

1 stop36h 30m

Sydney Kingsford Smith

Fri 7/11

13:30-14:00

2 stops35h 30m

$1,541

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 8/9

12:00-19:25

1 stop22h 25m

Sydney Kingsford Smith

Tue 23/9

21:45-07:05

1 stop42h 20m

$1,544

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 19/9

12:35-14:50

1 stop41h 15m

Sydney Kingsford Smith

Thu 9/10

20:40-06:35

1 stop43h 55m

$1,612

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 12/10

15:15-10:45

3 stops57h 30m

$952

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Mon 3/11

10:30-11:00

3 stops61h 30m

$953

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 3/12

11:40-15:30

2 stops40h 50m

$955

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 28/8

12:00-19:25

1 stop22h 25m

$1,013

Flights are sorted by cheapest return flights first.

Deals found on 15/7

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?

Use this chart to determine the optimal time to book a return flight from Gatwick to Sydney. Price data was last updated on 11 July 2025.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Sydney, you should look to book at least 54 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 $129). Flying from London Gatwick Airport to Sydney in October is currently the most expensive (average of $171). 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 SYD?

Find hourly flight availability from Gatwick to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

It’s optimal to fly from London Gatwick Airport to Sydney in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

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 18 July 2025.
Check out reviews from past customers who have flown with China Southern, Air China, andChina 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.

Overall

7.6

Food

7.4

Boarding

8.0

Comfort

7.9

Entertainment

7.6

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

Overall

7.6

Food

7.4

Boarding

8.0

Comfort

7.9

Entertainment

7.6

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

Overall

7.6

Food

7.4

Boarding

8.0

Comfort

7.9

Entertainment

7.6

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

Overall

7.6

Food

7.4

Boarding

8.0

Comfort

7.9

Entertainment

7.6

Crew

8.3

Reviews

1 / 3
10.0
Excellent

Puey cheng,Apr 2025

SIN - CAN

Seats are clean and comfortable. Most important, the leg room is wider than many other airlines

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.

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

    Currently priced at $1,541, 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. Search Cheapflights for deals from China Southern and Air China - these airlines can fly you to your destination from $1,544 and $1,612, respectively. These flights start at 27% 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 $953. Users have also found prices from $955 and $1,026 on Air China and China Southern, 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 $129). Flying from London Gatwick Airport to Sydney in October is currently the most expensive (average of $171). 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
Katoomba
Penrith
Manly
Coogee
Cronulla
Terrigal
Lithgow
Randwick
Bondi Beach
Leura

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 Sydney

See prices for flight routes from nearby airports that may be better suited for you.

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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$1,101Average$1,750FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EmiratesCheapest$1,899Average$2,414FlexibilityNo cancel feeOn-time75%
Search Emirates 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.

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.