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Cheap flights from Sydney to London from £298

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to London departing on 22/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Air China Logo
20:40 - 06:55SYD-LGW
45h 15m2 stops
Air China Logo
12:35 - 14:50LGW-SYD
41h 15m1 stop
£716Air China
Find Deal
tir., 17 mar. - tir., 14 apr.
China Eastern Logo
21:30 - 14:00SYD-LGW
27h 30m1 stop
China Eastern Logo
17:00 - 11:00LGW-SYD
31h 00m2 stops
£721China Eastern
Find Deal
tir., 3 mar. - lør., 14 mar.
Multiple Airlines Logo
21:15 - 16:10SYD-LGW
29h 55m2 stops
Multiple Airlines Logo
10:30 - 10:00LGW-SYD
36h 30m1 stop
£722Multiple Airlines
Find Deal
lør., 15 nov. - søn., 30 nov.
Multiple Airlines Logo
21:15 - 22:35SYD-LGW
36h 20m2 stops
Multiple Airlines Logo
10:30 - 10:00LGW-SYD
36h 30m1 stop
£723Multiple Airlines
Find Deal
tir., 18 nov. - ons., 3 dec.
Turkish Airlines Logo
21:15 - 22:35SYD-LGW
36h 20m2 stops
Turkish Airlines Logo
14:05 - 20:15LGW-SYD
44h 10m2 stops
£724Turkish Airlines
Find Deal
fre., 13 mar. - søn., 29 mar.
Air China Logo
20:40 - 06:55SYD-LGW
45h 15m2 stops
Air China Logo
11:05 - 15:30LGW-SYD
41h 25m2 stops
£725Air China
Find Deal
lør., 15 nov. - søn., 30 nov.
Multiple Airlines Logo
21:15 - 16:10SYD-LGW
29h 55m2 stops
Multiple Airlines Logo
17:00 - 13:35LGW-SYD
33h 35m1 stop
£728Multiple Airlines
Find Deal
lør., 7 feb. - man., 2 mar.
Turkish Airlines Logo
21:15 - 09:20SYD-LGW
47h 05m2 stops
Turkish Airlines Logo
10:20 - 19:20LGW-SYD
46h 00m2 stops
£731Turkish Airlines
Find Deal
man., 2 feb. - man., 16 feb.
Emirates Logo
21:10 - 11:40SYD-LGW
25h 30m1 stop
Emirates Logo
20:25 - 18:35LGW-SYD
35h 10m1 stop
£783Emirates
Find Deal
tir., 18 nov. - ons., 3 dec.
Emirates Logo
06:00 - 18:25SYD-LGW
23h 25m1 stop
Emirates Logo
09:40 - 18:35LGW-SYD
21h 55m1 stop
£798Emirates
Find Deal
tir., 25 nov. - man., 8 dec.

Turkish Airlines flights from Sydney to London Gatwick Airport

Our best Turkish Airlines deals on Sydney to London Gatwick Airport flight tickets
Turkish Airlines
13 Mar
SYD21:15Sydney Kingsford Smith
36h 20m
2 stops
LGW22:35London Gatwick
29 Mar
LGW14:05London Gatwick
44h 10m
2 stops
SYD20:15Sydney Kingsford Smith
£724
Find similar
Turkish Airlines
2 Feb
SYD21:15Sydney Kingsford Smith
47h 05m
2 stops
LGW09:20London Gatwick
16 Feb
LGW10:20London Gatwick
46h 00m
2 stops
SYD19:20Sydney Kingsford Smith
£731
Find similar
Turkish Airlines
27 Mar
SYD21:15Sydney Kingsford Smith
46h 40m
2 stops
LGW08:55London Gatwick
8 Apr
LGW07:00London Gatwick
27h 15m
2 stops
SYD19:15Sydney Kingsford Smith
£743
Find similar

China Eastern flights from Sydney to London Gatwick Airport

Our best China Eastern deals on Sydney to London Gatwick Airport flight tickets
China Eastern
10 Nov
SYD21:30Sydney Kingsford Smith
44h 00m
1 stop
LGW06:30London Gatwick
17 Nov
LGW10:30London Gatwick
36h 30m
1 stop
SYD10:00Sydney Kingsford Smith
£703
Find similar
China Eastern
3 Mar
SYD21:30Sydney Kingsford Smith
27h 30m
1 stop
LGW14:00London Gatwick
14 Mar
LGW17:00London Gatwick
31h 00m
2 stops
SYD11:00Sydney Kingsford Smith
£721
Find similar
China Eastern
9 Nov
SYD21:30Sydney Kingsford Smith
44h 00m
1 stop
LGW06:30London Gatwick
19 Nov
LGW10:30London Gatwick
40h 05m
1 stop
SYD13:35Sydney Kingsford Smith
£722
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 4 november 2025.
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

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

tir. 17/3

20:40-06:55

2 stops45h 15m

London Gatwick

tir. 14/4

12:35-14:50

1 stop41h 15m

£716

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

tir. 3/3

21:30-14:00

1 stop27h 30m

London Gatwick

lør. 14/3

17:00-11:00

2 stops31h 00m

£721

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

lør. 15/11

21:15-16:10

2 stops29h 55m

London Gatwick

søn. 30/11

10:30-10:00

1 stop36h 30m

£722

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

tir. 18/11

21:15-22:35

2 stops36h 20m

London Gatwick

ons. 3/12

10:30-10:00

1 stop36h 30m

£723

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

fre. 13/3

21:15-22:35

2 stops36h 20m

London Gatwick

søn. 29/3

14:05-20:15

2 stops44h 10m

£724

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

lør. 15/11

20:40-06:55

2 stops45h 15m

London Gatwick

søn. 30/11

11:05-15:30

2 stops41h 25m

£725

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

lør. 7/2

21:15-16:10

2 stops29h 55m

London Gatwick

man. 2/3

17:00-13:35

1 stop33h 35m

£728

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

man. 2/2

21:15-09:20

2 stops47h 05m

London Gatwick

man. 16/2

10:20-19:20

2 stops46h 00m

£731

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

tir. 18/11

21:10-11:40

1 stop25h 30m

London Gatwick

ons. 3/12

20:25-18:35

1 stop35h 10m

£783

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

tir. 25/11

06:00-18:25

1 stop23h 25m

London Gatwick

man. 8/12

09:40-18:35

1 stop21h 55m

£798

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sydney to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to London Gatwick Airport from Sydney is in May. Flight prices, which tend to average around £808, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in May, then you should wait until August to fly from Sydney, when ticket prices are also cheap, with an average price of £878.

What is the cheapest day to depart on your flight to London Gatwick Airport?

According to our data, Monday is the cheapest day to fly to London Gatwick Airport from Sydney. The lowest ticket price found for a Monday departure recently was £881. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Sydney to London Gatwick Airport on a Saturday will generally be more expensive and average around £1,559. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Our data shows that the cheapest Sydney to London Gatwick Airport flights are usually those with departure times in the afternoon. Our users have found flights to London Gatwick Airport in the afternoon for as low as £905. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the evening when prices are around £1,050.

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

You are more likely to see cheaper flights to London Gatwick Airport from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £1,027 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Sydney for as low as £824 on momondo.

Can stopping save me money on Sydney to London Gatwick Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Sydney to London Gatwick Airport flight.

How have Sydney to London Gatwick Airport flight prices changed over time?

As of November 2025, prices for Sydney to London Gatwick Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Sydney to London Gatwick Airport (SYD to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to London Gatwick Airport

Direct flights

None
There are no direct flights from Sydney to London Gatwick Airport. There are no popular flight routes from Sydney to London Gatwick Airport.
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  • How far is Sydney Kingsford Smith to London Gatwick by plane?

    Sydney Kingsford Smith and London Gatwick are 10566.2 mi apart from one another. A reasonable flight in good conditions will take 23h 25m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to London Gatwick Airport?

    Prices for flights from Sydney Kingsford Smith Airport to London Gatwick Airport were last updated today.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to London Gatwick Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to London Gatwick Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Sydney to London Gatwick Airport?

Best airlines flying from Sydney to London Gatwick Airport

Compare and see reviews for airlines that fly from Sydney to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £696Free CancellationRating
7.2
174 reviews
Search China Eastern flights
Singapore AirlinesPriceFrom £780Free CancellationRating
8.1
1,391 reviews
Search Singapore Airlines flights
EmiratesPriceFrom £942Free CancellationRating
8.1
3,401 reviews
Search Emirates flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Ramsgate
Bedford
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to London?

It is quick and easy to find Sydney to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Sydney to London with flexible booking policies on momondo?

All flight searches from Sydney to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to London?

Once all potential Sydney to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sydney to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Sydney to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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