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Cheap flights from Sydney to London Gatwick Airport from $735

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 26/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LGW
30 Apr — 7 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Gatwick
Explore the most affordable flight options available from Sydney to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 March 2026.

Sun 7/619:40
SYD
-
LGW
1 stop43h 55m
Air China
Fri 12/612:35
LGW
-
SYD
1 stop41h 15m
Air China
Deal found 30/3$1,365
Tue 12/513:00
SYD
-
LGW
3 stops39h 00m
Multiple Airlines
Tue 19/512:35
LGW
-
SYD
1 stop41h 15m
Multiple Airlines
Deal found 28/3$1,367
Thu 22/1020:40
SYD
-
LGW
1 stop43h 55m
Air China
Tue 10/1111:05
LGW
-
SYD
2 stops41h 25m
Air China
Deal found 30/3$1,375
Tue 12/513:00
SYD
-
LGW
2 stops32h 35m
Multiple Airlines
Tue 16/612:35
LGW
-
SYD
1 stop41h 15m
Multiple Airlines
Deal found 29/3$1,380
Fri 13/1110:45
SYD
-
LGW
1 stop30h 40m
AirAsia X
Fri 20/1109:25
LGW
-
SYD
1 stop36h 50m
AirAsia X
Deal found 30/3$1,381
Mon 11/513:00
SYD
-
LGW
2 stops27h 20m
Multiple Airlines
Tue 16/612:35
LGW
-
SYD
1 stop41h 15m
Multiple Airlines
Deal found 29/3$1,397
Wed 6/513:00
SYD
-
LGW
3 stops35h 00m
Multiple Airlines
Tue 19/512:35
LGW
-
SYD
1 stop41h 15m
Multiple Airlines
Deal found 29/3$1,400

Find flight deals from Sydney to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Gatwick (LGW). 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 31 March 2026.

Round-trip from

$1,365

One-way from

$735

Popular in

December

Cheapest in

March

Average price

$1,568
Air China
  • Air China
  • 7/6-12/6
  • 2 total stops
  • 85h 10m total
  • Sydney to London
Search Deals
AirAsia X
  • AirAsia X
  • 26/7
  • 2 total stops
  • 30h 40m total
  • Sydney to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($424 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($131 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Gatwick 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 31 March 2026.
Use the filters below to find and compare flights from Sydney to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 1/8

20:30-15:00

1 stop27h 30m

London Gatwick

Sat 29/8

18:00-08:00

2 stops29h 00m

$1,718

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 10/7

09:45-07:25

1 stop30h 40m

London Gatwick

Thu 30/7

10:25-08:20

1 stop36h 55m

$1,825

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 23/9

20:50-07:05

1 stop43h 15m

London Gatwick

Fri 25/9

10:25-08:20

1 stop36h 55m

$1,877
Fastest return journey

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 23/4

20:45-13:25

1 stop25h 40m

London Gatwick

Tue 28/4

09:00-17:10

1 stop23h 10m

$1,890

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 21/5

20:45-13:25

1 stop25h 40m

London Gatwick

Mon 25/5

09:00-17:10

1 stop23h 10m

$1,895

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 17/4

20:45-06:40

1 stop42h 55m

London Gatwick

Fri 24/4

09:00-17:10

1 stop23h 10m

$1,968

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 15/5

20:45-06:40

1 stop42h 55m

London Gatwick

Sat 30/5

09:00-17:10

1 stop23h 10m

$1,997

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 25/9

09:45-07:25

1 stop30h 40m

London Gatwick

Wed 7/10

10:25-09:20

1 stop36h 55m

$2,005

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 10/6

21:05-16:40

2 stops28h 35m

London Gatwick

Tue 23/6

07:25-19:10

2 stops26h 45m

$2,115

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 13/5

13:05-06:40

2 stops26h 35m

London Gatwick

Mon 8/6

09:00-17:10

1 stop23h 10m

$2,341

Flights are sorted by cheapest return flights first.

Deals found on 26/3

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Sydney to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Sydney 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 Sydney to London Gatwick Airport

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

Use this chart to determine the optimal time to book a return flight from Sydney to Gatwick. Price data was last updated on 13 March 2026.

The best time to book flights from Sydney to London Gatwick Airport is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, March is the cheapest month in which you can book a flight from Sydney to London Gatwick Airport (average of $1,059). Flying from Sydney to London Gatwick Airport in January is currently the most expensive (average of $1,912). 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 Sydney to London Gatwick Airport?

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated 31 March 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andQatar Airways from Sydney to London Gatwick Airport 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
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Emirates
8.1
Very Good
3,550 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Qatar Airways
7.4
Good
3,729 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Turkish Airlines
7.4
Good
4,293 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
China Eastern
7.2
Good
200 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Entertainment

8.0

Crew

8.6

Comfort

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Gatwick. 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 from for flights from Sydney to London Gatwick?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to London Gatwick from Sydney. Booking flights from Kingsford Smith (SYD) to London Gatwick should be relatively easy as there are 0 daily outbound flights to London Gatwick from 8 different airlines.

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

    China Eastern, AirAsia X, and Qatar Airways can get you from Sydney to London Gatwick Airport in just under 25h 40m. Your travel time can differ by up to 5h. Airlines will cover a distance of 17008 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Sydney to London Gatwick Airport round-trip from $1,054. Other airlines that can offer you cheap pricing are Air China, from $1,103, and China Eastern, from $1,159. China Southern is priced at 44% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $360. However, be on the lookout for offers from China Eastern and Virgin Australia, as they are both options that can get you from Sydney to London Gatwick Airport for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney to Gatwick 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 Sydney to London Gatwick Airport?

    Currently, March is the cheapest month in which you can book a flight from Sydney to London Gatwick Airport (average of $1,059). Flying from Sydney to London Gatwick Airport in January is currently the most expensive (average of $1,912). 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Kingston upon Thames
Horsham
Southall
Chatham
Aylesbury
Dover
Braintree
Gatwick
Chertsey

Browse thousands of different options on Cheapflights for your next trip

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Fly from Sydney to Gatwick on these airlines

Choose from the following airlines for your flight from Sydney to Gatwick. Flights are based on user searches made on Cheapflights and were last updated on 31 March 2026.
China Eastern flights from Sydney Kingsford Smith to London Gatwick
Emirates flights from Sydney Kingsford Smith to London Gatwick
Virgin Australia flights from Sydney Kingsford Smith to London Gatwick

Top 8 airlines flying from Sydney to Gatwick

Discover the top 8 airlines that operate flights from Sydney to Gatwick. 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 31 March 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest$1,054Average$1,463FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest$1,103Average$1,257FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest$1,159Average$1,465FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest$1,182Average$1,501FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,534Average$1,859FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Virgin AustraliaCheapest$1,585Average$2,325FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Singapore AirlinesCheapest$1,613Average$2,058FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$1,626Average$2,117FlexibilityNo 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 Sydney to Gatwick?

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 Gatwick from Sydney today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Gatwick for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Gatwick from Sydney shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Sydney to Gatwick and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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