Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to London Gatwick Airport 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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LGW
6 Jun — 13 Jun1
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 7 May 2026.

Fri 24/719:40
SYD
-
LGW
1 stop31h 45m
Air China
Fri 21/812:35
LGW
-
SYD
1 stop41h 15m
Air China
Deal found 5/5£749
Wed 22/719:40
SYD
-
LGW
1 stop31h 50m
Air China
Sat 15/812:35
LGW
-
SYD
1 stop41h 15m
Air China
Deal found 6/5£755
Tue 28/719:40
SYD
-
LGW
1 stop31h 45m
Multiple Airlines
Mon 7/911:35
LGW
-
SYD
3 stops35h 25m
Multiple Airlines
Deal found 4/5£755
Sat 8/819:40
SYD
-
LGW
1 stop44h 05m
Multiple Airlines
Tue 8/911:35
LGW
-
SYD
2 stops35h 25m
Multiple Airlines
Deal found 6/5£756
Sat 1/819:40
SYD
-
LGW
1 stop44h 05m
Air China
Wed 19/820:25
LGW
-
SYD
1 stop33h 25m
Air China
Deal found 4/5£758
Wed 29/719:40
SYD
-
LGW
1 stop31h 50m
Air China
Sat 15/812:35
LGW
-
SYD
1 stop41h 15m
Air China
Deal found 4/5£759
Mon 13/719:45
SYD
-
LGW
1 stop31h 40m
Air China
Thu 13/820:20
LGW
-
SYD
1 stop33h 30m
Air China
Deal found 3/5£760
Tue 13/1020:40
SYD
-
LGW
1 stop43h 55m
Air China
Tue 3/1111:05
LGW
-
SYD
2 stops41h 25m
Air China
Deal found 6/5£761
Wed 10/611:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Mon 22/611:35
LGW
-
SYD
1 stop40h 00m
China Eastern
Deal found 3/5£762
Wed 15/719:40
SYD
-
LGW
1 stop31h 50m
Air China
Mon 10/820:25
LGW
-
SYD
1 stop33h 25m
Air China
Deal found 4/5£763
Wed 15/719:40
SYD
-
LGW
1 stop31h 50m
Air China
Sun 16/820:50
LGW
-
SYD
1 stop33h 00m
Air China
Deal found 3/5£765
Sun 14/610:05
SYD
-
LGW
2 stops37h 55m
China Eastern
Mon 15/618:00
LGW
-
SYD
1 stop33h 35m
China Eastern
Deal found 3/5£767

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 7 May 2026.

Round-trip from

£749

One-way from

£423

Popular in

December

Cheapest in

March

Average price

£838
Air China
  • Air China
  • 24/7-21/8
  • 2 total stops
  • 73h 00m total
  • Sydney to London
Search Deals
11/6
  • 11/6
  • 2 total stops
  • 44h 10m total
  • Sydney to London
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£104 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 858,174 searches. Data last updated 7 May 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

Wed 10/6

11:00-15:00

1 stop37h 00m

London Gatwick

Tue 7/7

11:35-08:00

3 stops35h 25m

£887

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 1/10

21:05-22:25

2 stops34h 20m

London Gatwick

Mon 30/11

06:25-19:50

2 stops26h 25m

£1,006

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 16/6

11:00-06:40

1 stop28h 40m

London Gatwick

Thu 25/6

11:35-08:00

2 stops35h 25m

£1,006

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 28/6

09:45-07:25

1 stop30h 40m

London Gatwick

Tue 7/7

10:25-08:20

1 stop36h 55m

£1,052

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 11/6

06:00-21:30

1 stop24h 30m

London Gatwick

Wed 17/6

14:35-05:10

2 stops29h 35m

£1,138

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 8/7

10:05-06:40

3 stops53h 35m

London Gatwick

Sun 26/7

17:55-08:00

3 stops53h 05m

£1,140

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 15/7

21:05-16:40

2 stops28h 35m

London Gatwick

Sun 16/8

17:35-05:10

2 stops26h 35m

£1,254

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 23/8

14:50-06:40

1 stop24h 50m

London Gatwick

Sun 11/10

08:10-18:10

1 stop24h 00m

£1,324

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 7/7

20:30-06:40

1 stop43h 10m

London Gatwick

Fri 17/7

11:35-08:00

3 stops35h 25m

£1,325

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 16/6

14:35-09:55

2 stops28h 20m

London Gatwick

Thu 25/6

17:35-06:25

2 stops27h 50m

£1,370

Flights are sorted by cheapest return flights first.

Deals found on 5/5

Showing 1-10 of 24 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?

To ensure you get the cheapest price possible for a flight from Sydney to London Gatwick Airport, you should look to book at least 49 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 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 £799). Flying from Sydney to London Gatwick Airport in December is currently the most expensive (average of £1,447). 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 7 May 2026.
Read reviews from past customers who have flown with Emirates from Sydney to London Gatwick Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,570 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Emirates
8.1
Very Good
3,570 reviews
Emirates
8.1
Very Good
3,570 reviews
Check prices

Overall

8.1

Boarding

8.1

Crew

8.3

Food

7.9

Entertainment

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

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?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly out of when you book flights from Sydney to London Gatwick. 1 airline have flights from Kingsford Smith to London Gatwick on a regular basis. Booking flights from Sydney Kingsford Smith to London Gatwick should not be difficult; the airport handles an average of 0 outbound flights to London Gatwick per day.

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

    A quick flight from Sydney to London Gatwick Airport can take about 30h 40m. China Eastern provides one of the quickest options available for as low as £1,052. The distance between Sydney and London Gatwick Airport is about 10568 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Sydney to London Gatwick Airport round-trip?

    Our cheapest airline available from Sydney to London Gatwick Airport is Emirates. Our recent data shows that you can find tickets from as low as £869 on this airline. Emirates is priced at 9% 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 Virgin Australia, with whom users have recently found tickets for as low as £360. However, be on the lookout for offers from Qatar Airways and Emirates, 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 £799). Flying from Sydney to London Gatwick Airport in December is currently the most expensive (average of £1,447). 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
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

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.

Top airline flying from Sydney to Gatwick

Discover the top airline 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 858,174 searches. Data last updated 7 May 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£869Average£1,222FlexibilityNo 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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Gatwick flexibly with Cheapflights today.

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

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