LGW - SYD

£515 Find Cheap Flights from London Gatwick Airport to Sydney – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Sydney departing on 31/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£858
Typical prices: £883-£1,260
China Eastern
Thu 27/8Thu 10/9
LGW - SYD • 1 stop
Cheapest one-way flight
£515
Typical prices: £433-£705
China Southern
Sat 31/10
LGW - SYD • 2 stops
Top airlines
Cheapest • from £858 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between Gatwick and Sydney. You’ll need at least 1 connection.
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Top stopover airports
Cheapest • Avg £976 (return)
Shortest trip • 22h 18m (one-way)
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When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 22% compared to booking last minute.
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When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Gatwick to Sydney (LGW-SYD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Gatwick to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gatwick to Sydney

Thu, 27 Aug - Thu, 10 Sep
China Eastern Logo
11:35 - 09:00
LGW
-
SYD
36h 25m
1 stop
China Eastern Logo
11:00 - 15:00
SYD
-
LGW
37h 00m
1 stop
£858China Eastern
Tue, 8 Sep - Sat, 24 Oct
Multiple Airlines Logo
21:30 - 19:25
LGW
-
SYD
36h 55m
2 stops
Multiple Airlines Logo
20:40 - 06:40
SYD
-
LGW
44h 00m
1 stop
£859Multiple Airlines
Mon, 2 Nov - Mon, 16 Nov
China Southern Logo
09:50 - 09:25
LGW
-
SYD
36h 35m
1 stop
China Southern Logo
11:25 - 17:20
SYD
-
LGW
40h 55m
2 stops
£860China Southern
Sun, 6 Sep - Mon, 26 Oct
Multiple Airlines Logo
22:10 - 19:25
LGW
-
SYD
36h 15m
1 stop
Multiple Airlines Logo
19:10 - 09:00
SYD
-
LGW
24h 50m
1 stop
£860Multiple Airlines
Mon, 7 Sep - Sun, 25 Oct
Multiple Airlines Logo
11:35 - 08:00
LGW
-
SYD
35h 25m
3 stops
Multiple Airlines Logo
11:25 - 07:30
SYD
-
LGW
30h 05m
1 stop
£862Multiple Airlines
Sun, 13 Sep - Sun, 18 Oct
China Eastern Logo
17:55 - 09:00
LGW
-
SYD
30h 05m
1 stop
China Eastern Logo
12:00 - 15:00
SYD
-
LGW
37h 00m
1 stop
£863China Eastern
Thu, 27 Aug - Thu, 10 Sep
China Eastern Logo
11:35 - 08:00
LGW
-
SYD
35h 25m
2 stops
China Eastern Logo
11:00 - 06:40
SYD
-
LGW
28h 40m
1 stop
£863China Eastern
Wed, 26 Aug - Wed, 16 Sep
China Eastern Logo
18:00 - 12:35
LGW
-
SYD
33h 35m
1 stop
China Eastern Logo
11:00 - 19:10
SYD
-
LGW
41h 10m
1 stop
£864China Eastern
Fri, 20 Nov - Wed, 2 Dec
Air China Logo
11:35 - 15:30
LGW
-
SYD
40h 55m
1 stop
Air China Logo
20:40 - 05:35
SYD
-
LGW
43h 55m
1 stop
£865Air China
Wed, 26 Aug - Wed, 9 Sep
China Eastern Logo
22:00 - 12:35
LGW
-
SYD
29h 35m
1 stop
China Eastern Logo
10:05 - 15:00
SYD
-
LGW
37h 55m
2 stops
£866China Eastern
Booking Insights

KAYAK’s insights & trends for Gatwick to Sydney flights

Get data-powered insights and trends into flights from Gatwick to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from London Gatwick Airport to Sydney?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Gatwick Airport to Sydney departing in August.

What is the cheapest month to fly from London Gatwick Airport to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Gatwick Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Gatwick Airport to Sydney is May, where tickets cost £888 (return) on average. On the other hand, the most expensive months are July and January, where the average cost of round-trip tickets is £1,269 and £1,212 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Gatwick Airport to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Gatwick Airport to Sydney, you should book around 4 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know - Cheap tickets from London Gatwick Airport to Sydney

Low seasonApril
Cheapest flight£515
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from London Gatwick Airport to Sydney

When to book flights from Gatwick to Sydney

Are your dates flexible? Find out the best times to travel from Gatwick to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Gatwick Airport to Sydney flights

  • Will I need to switch planes between London Gatwick and Sydney?

    As there aren't any direct flights from London Gatwick to Sydney, you'll change planes no matter which ticket you book. The popular one-stop flights, like those flown by Emirates, stop at Dubai International Airport (DBX), while Qatar Airways stops for a plane change at Doha International (DOH). On the common airline-combination flights, you'll fly out on Vueling and switch to Asiana Airlines at Barcelona-El Prat Airport (BCN).

  • What's the recommended way to get to and from the airports?

    You can get from Central London in about 30min by boarding a Southern Service train, leaving from Victoria Station. Your other option is to take a Jayride Shuttle, which you can order on demand. This will take about 50min to get you to the airport, which is quite far to the south of London city centre. From Sydney Airport, catch an NSW train to Central Station. This will take about 12min. Otherwise, a Murrays Coaches bus will get you from Terminal 3 to central Sydney in about 15min.

  • Which airlines offer sustainable flights on this route?

    Book the flights that use a combination of airlines to reduce your carbon emissions from Gatwick to Sydney. You can save almost 30% in CO2 emissions by booking with Vueling. The airline offers a two-stop flight that first lands at Paris Orly Airport (ORY), where you'll switch to Air India. You'll then fly to New Delhi before the final leg to Sydney. We make it easy for you to find these flights – use the CO2 filter on our live timetable pages.

  • What disability assistance is available at these airports?

    Gatwick Airport has some of the best limited-mobility and hidden-disability amenities in the world. All you need do is book at least 48h ahead, either through a travel agency or your airline. You'll be met at the entrance or car park and assisted with any needs. The airport also has step-free access and accessible facilities throughout. The same is true of Sydney Airport, which also has induction loops, hidden-disability assistance points and visual-impairment support. There's also an assistance-animal relief area.

  • What is the cheapest flight from London Gatwick Airport to Sydney?

    In the last 3 days, the lowest price for a flight from London Gatwick Airport to Sydney was £515 for a one-way ticket and £858 for a return.

  • Which airports will I be using when flying from London Gatwick Airport to Sydney?

    London Gatwick Airport and Sydney are both served by 1 main airport. You will leave London Gatwick Airport from London Gatwick and will be arriving at Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from London Gatwick Airport to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Gatwick Airport to Sydney?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between London Gatwick Airport and Sydney, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from London to Sydney, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from London to Sydney are Singapore Airlines and Emirates. With an average price for the route of £1,351 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of £1,113 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from London Gatwick Airport to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from London Gatwick Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Gatwick Airport to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to London Gatwick Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Gatwick Airport to Sydney

  • London Gatwick Airport (LGW) has a free general departures lounge, where you can get snacks and drinks. You can also wait in one of the airport's VIP lounges, open to anyone for a fee. These have quiet areas and tended bars, and you can order hot or cold meals.
  • No matter the flight you choose, you'll land at Sydney Kingsford Smith Airport (SYD), the only international airport in the city. It serves the entire state of New South Wales, including other coastal cities like Newcastle, Nelson Bay and Wollongong.
  • Gatwick Airport is one of the major airports in the UK and has all the facilities a modern traveller needs. It has many restaurants and cafes, bars and takeaway kiosks, plus a wide range of shops. Children can play safely in the supervised play area, and there's a generous duty-free section.
  • If you need assistance with anything at Sydney Airport – from directions to first aid – simply look around for one of the many Airport Ambassadors. You'll be able to pick them out by their bright-blue jackets.
  • Travelling with a baby presents no obstacles thanks to the amenities at Gatwick Airport. There are feeding rooms equipped with baby chairs, microwaves and bottle warmers. Baby-changing rooms are also available in the Departures area after security.

Reviews of the top 5 airlines flying from Gatwick to Sydney

 
See real verified KAYAK customer reviews for airlines flying from London to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1557 reviews
7.8Food
8.3Boarding
8.0Comfort
8.1Entertainment
8.6Crew
Airline reviews

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

10.0 ExcellentPeter, Apr 2026
LHR - BKI
Read more Singapore Airlines reviews

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

It was very good experience on board to Sydney with SQ.

Service excellent would chose Singapore airlines as my first choice

Once again the meal served was delicious - we got chicken rice

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

The male traveller seated in the row in front diagonally opposite my husbands seat across the aisle as soon as the seatbelt sign went off moved across the aisle into the seat in front of my husband for the entire journey from London to Singapore he had his seat reclined and pushed back and the seat touching my husbands knees for the entire journey from London to Singapore. very uncomfortable for my husband.

More Baggage limit Alternative of virtual check in at airport , prefer personal touch with “real person”check in counter for baggage drop

55 min transit, not sure how they planned to make it work

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

Emirates A380s are always wonderful to fly on. Their crews, food and service are always excellent. They are typically on time and the only thing I would change (maybe newer or upgraded aircraft have this) is bluetooth so I can pair my noise cancelling headphones without a cable.

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

The seating is spaced out nicely, The crew could have offer more drinks.

Excellent comfort and entertainment. Service poor..Food average with little choice.

Comfort good. Service as usual poor. Cabin temperature as usual too cold, about 15 degrees

Always my favourite airline. On time, lovely staff, clean comfortable seats. Well done

Flights were both delayed. No luggage on arrival for the whole plane and no contact since submitting a PIR.

Premium economy on Emirate A380 is simply the best non-business class product. In fact its probably better than many business class if the seat isnt lying flat. The food and service is close to perfect!

Provide latest releases in Movies as they used to do.

In my return flight they couldn’t identify my ticket or boarding pass, I had to go to 3 different counters until I was able to get my boarding pass. The food was on, it was the bear minimum. They didn’t even recognise that I was a Muslim and can’t eat meat, chicken or pork. In one of the trays I believe they served me pork. The staff were very pleasant, but they need to be aware of their surroundings more carefully, one of them stuck her lower belly right into my face! I was shocked and very uncomfortable.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

It was okay. Boarding the staff made you feel rushed like we were late or something

We were diverted to Chengdu, because of bad weather and finally made it to Chong King about 7 hours later

I love flying Chinese airlines in general but China Southern is probably the worst of the lot. The service is poor and food is below par.

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

No red vine, no whiskey, no vodka. No that I wanted all of them at once but still...

The flight was okay it was the kayak customer service that was poor, I have been trying to change my name on my flight ticket 3 days before my flight and nothing got done about it even tho I messaged so many times and phoned, all I got in return was that is was being processed and still to this day nothing has been done about it, I think it’s disgusting and un needed stress to the trip.

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Food was good, attendants were friendly. Seats were not comfortable. Did not receive any amenities such as eyemask or earplugs that would have helped sleep. Additionally a large group of passengers boarded very late into boarding and were a disruption for almost the whole flight. Flight attendants did their best but the kids were making so much noise, kicking seats, and half the time no adult was sat with them so they weren’t being managed.

I staff or crew they were very friendly and humbly, they done theirs service very well, I appreciate them and thank you to the company or Qatar 🇶🇦 Government for providing as good service in their flight ,once again, thank you 😊 🙏 😀 😉 👍

Crews are very rude and unhelpful. Cramped seats in economy. Foods are useless

Lovely aircraft and I flight entertainment. Good leg room. Full flight crew struggled a bit

Food not good as good as last time flew with them

Seats very uncomfortable, impossible to sleep. Food average, bakery items not fresh. Pockets in seats not large enough to hold a book and a few other items. Cabin temperature too cold, even with blanket. Good selection of movies. Other than that 12 hours of torture!

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

The temperature of the plane cabin is too hot. Sweat and uncomfortable. Also my food tray was broken down drinks fall off

Price is the main attraction. Staff is OK but difficult to communicate with them due to general lack of English. Food is truly abysmal, the main courses (4) were barely edible. The choices for breakfast served at 5:30 am prior to landing at Gatwick airport were Spaghetti Bolognese or seafood fried rice. Choices offered for all 4 mains were either something rice or noodles. Shanghai airport layover is much too long in a very poorly serviced airport. We were unable to use WiFi; private lounges required cash only payment with no ATM or cash exchange open.

Cheapest option from Gatwick £400 cheaper than Emirates and Qatar. Entertainment no where near as good as Emirates and Qatar, but saved £400 so all good.

Great staff and food. Seats pretty uncomfortable but plenty of legroom. Entertainment system outdated.

How do you run out of beer after one hour of a twelve hour flight?!

Flight was fine, however we were not able to check in online, this adds to travel stress. Luckily check-in at Heathrow was quick, but we did not get the seats we paid extra for. We paid for a window and 2 aisle seats from Shanghai to Tokyo leg, but they changed us to middle seats. Not good :(

Multiple delays, with no explanation. Caused us to almost miss our connector. The airline made no effort when we arrived in Shanghai to help us make it to our next flight with the same airline.

Everything you need to know for your flight from Gatwick to Sydney

Information on your arrival and departure airports