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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SYD
14 déc. — 21 déc.1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Sydney Kingsford Smith are usually found in May or June, booked 36 days in advance, depart on a Tuesday or Thursday and return on a Monday
Cheap flight deals from London to Sydney
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 14 novembre 2025.
Explore the most affordable flight options available from London to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 novembre 2025.
jeu. 27/1121:30LHR - SYD
2 stops35h 50mChina Southern
mer. 14/115:15SYD - LHR
1 stop38h 20mChina Southern
Deal found 11/11$1,462
mer. 19/1110:30LGW - SYD
1 stop40h 05mMultiple Airlines
sam. 14/221:15SYD - LGW
2 stops29h 55mMultiple Airlines
Deal found 12/11$1,465
lun. 29/1221:00LHR - SYD
2 stops51h 00mChina Eastern
mer. 28/110:30SYD - LHR
1 stop42h 00mChina Eastern
Deal found 11/11$1,465
sam. 29/1120:25LHR - SYD
1 stop32h 05mAir China
dim. 7/1220:40SYD - LHR
1 stop30h 15mAir China
Deal found 11/11$1,466
dim. 16/1121:15LHR - SYD
1 stop30h 40mMultiple Airlines
dim. 23/1113:35SYD - LHR
2 stops43h 35mMultiple Airlines
Deal found 11/11$1,468
ven. 21/1121:30LHR - SYD
2 stops59h 50mChina Southern
jeu. 12/215:15SYD - LHR
2 stops37h 40mChina Southern
Deal found 11/11$1,473
dim. 30/1121:30LHR - SYD
2 stops35h 50mChina Southern
dim. 7/1211:25SYD - LHR
2 stops42h 10mChina Southern
Deal found 11/11$1,477
mer. 26/1121:30LHR - SYD
2 stops47h 00mChina Southern
mar. 9/1222:00SYD - LHR
1 stop31h 35mChina Southern
Deal found 12/11$1,479
jeu. 27/1121:30LHR - SYD
2 stops35h 50mChina Southern
ven. 5/1211:25SYD - LHR
2 stops42h 10mChina Southern
Deal found 11/11$1,482
lun. 1/1221:30LHR - SYD
2 stops47h 00mChina Southern
dim. 7/1211:25SYD - LHR
2 stops42h 10mChina Southern
Deal found 12/11$1,483
mar. 18/1120:20LGW - SYD
2 stops37h 00mChina Southern
lun. 23/309:20SYD - LGW
2 stops43h 00mChina Southern
Deal found 13/11$1,488
mar. 30/1210:30LGW - SYD
2 stops37h 30mChina Eastern
sam. 14/321:30SYD - LGW
1 stop27h 30mChina Eastern
Deal found 13/11$1,491
Best flights from London to Sydney
Discover carefully curated flight deals from London to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 novembre 2025.
dim. 14/1212:55SEN - SYD
3 stops42h 55mMultiple Airlines
dim. 18/115:15SYD - SEN
2 stops30h 15mMultiple Airlines
Deal found 13/11$1,804
jeu. 27/1106:25LGW - SYD
2 stops25h 55mTurkish Airlines
ven. 5/1221:15SYD - LGW
2 stops29h 55mTurkish Airlines
Deal found 12/11$1,886
sam. 22/1108:40LGW - SYD
1 stop23h 10mQatar Airways
mer. 4/215:50SYD - LGW
1 stop25h 05mQatar Airways
Deal found 12/11$1,914
mar. 3/213:45LHR - SYD
1 stop29h 35mUnited Airlines
jeu. 26/211:20SYD - LHR
2 stops34h 05mUnited Airlines
Deal found 13/11$1,930
jeu. 26/220:15STN - SYD
1 stop35h 20mEmirates
mer. 25/306:00SYD - STN
1 stop22h 55mEmirates
Deal found 12/11$2,025
mar. 24/319:10LCY - SYD
2 stops25h 05mSWISS
jeu. 23/414:05SYD - LCY
2 stops27h 45mSWISS
Deal found 12/11$2,210
jeu. 4/1217:05LCY - SYD
2 stops26h 30mKLM
mar. 30/1215:55SYD - LCY
2 stops28h 35mKLM
Deal found 12/11$2,648
mer. 10/1206:50LTN - SYD
3 stops39h 25mMultiple Airlines
jeu. 15/121:50SYD - LTN
3 stops35h 00mMultiple Airlines
Deal found 12/11$1,839
mar. 5/506:15STN - SYD
2 stops28h 00mTurkish Airlines
jeu. 21/521:10SYD - STN
2 stops46h 05mTurkish Airlines
Deal found 11/11$1,909
lun. 2/213:45LHR - SYD
1 stop29h 35mUnited Airlines
jeu. 26/211:20SYD - LHR
2 stops32h 50mUnited Airlines
Deal found 13/11$1,930
dim. 22/214:05STN - SYD
1 stop21h 25mEmirates
mer. 25/306:00SYD - STN
1 stop22h 55mEmirates
Deal found 12/11$2,025
sam. 7/214:00LTN - SYD
2 stops30h 25mMultiple Airlines
lun. 23/221:15SYD - LTN
2 stops36h 55mMultiple Airlines
Deal found 13/11$1,868
jeu. 7/517:45STN - SYD
2 stops55h 40mTurkish Airlines
jeu. 21/521:10SYD - STN
2 stops46h 05mTurkish Airlines
Deal found 11/11$1,909
sam. 31/113:45LHR - SYD
1 stop29h 35mUnited Airlines
dim. 1/311:50SYD - LHR
2 stops31h 35mUnited Airlines
Deal found 13/11$1,930
mer. 26/1109:40LGW - SYD
1 stop21h 55mEmirates
mer. 14/121:10SYD - LGW
1 stop32h 15mEmirates
Deal found 13/11$2,031
ven. 20/212:55LTN - SYD
2 stops30h 40mMultiple Airlines
lun. 2/315:55SYD - LTN
3 stops35h 25mMultiple Airlines
Deal found 13/11$1,878
ven. 13/319:20LCY - SYD
2 stops24h 55mSWISS
ven. 27/315:15SYD - LCY
2 stops27h 45mSWISS
Deal found 12/11$2,294
sam. 22/1109:10LHR - SYD
2 stops34h 50mUnited Airlines
mar. 3/212:10SYD - LHR
2 stops29h 10mUnited Airlines
Deal found 12/11$1,932
dim. 10/511:10STN - SYD
2 stops47h 05mTurkish Airlines
dim. 7/621:10SYD - STN
2 stops34h 00mTurkish Airlines
Deal found 12/11$1,943
mar. 25/1120:25LGW - SYD
1 stop39h 05mEmirates
mer. 14/121:45SYD - LGW
1 stop31h 40mEmirates
Deal found 13/11$2,031
mar. 13/114:00LTN - SYD
2 stops42h 20mMultiple Airlines
lun. 19/120:05SYD - LTN
2 stops31h 15mMultiple Airlines
Deal found 12/11$1,880
dim. 25/111:35LHR - SYD
2 stops31h 45mUnited Airlines
ven. 6/211:20SYD - LHR
2 stops34h 30mUnited Airlines
Deal found 12/11$1,936
lun. 1/1217:05LGW - SYD
2 stops30h 40mTurkish Airlines
lun. 22/1221:15SYD - LGW
2 stops29h 55mTurkish Airlines
Deal found 13/11$1,962
mar. 5/521:10STN - SYD
1 stop23h 55mEmirates
mer. 20/521:10SYD - STN
1 stop24h 45mEmirates
Deal found 11/11$2,054
lun. 9/314:00LTN - SYD
3 stops35h 20mMultiple Airlines
dim. 12/409:45SYD - LTN
3 stops46h 00mMultiple Airlines
Deal found 12/11$1,886
ven. 13/319:20LCY - SYD
2 stops24h 55mSWISS
mer. 8/414:05SYD - LCY
2 stops27h 45mSWISS
Deal found 12/11$2,559
ven. 30/112:05LHR - SYD
1 stop31h 55mUnited Airlines
sam. 21/212:10SYD - LHR
2 stops29h 30mUnited Airlines
Deal found 11/11$1,936
jeu. 5/206:25LGW - SYD
2 stops25h 55mTurkish Airlines
mer. 4/321:15SYD - LGW
2 stops29h 55mTurkish Airlines
Deal found 13/11$1,993
jeu. 26/214:05STN - SYD
1 stop21h 25mEmirates
ven. 27/306:00SYD - STN
1 stop22h 55mEmirates
Deal found 12/11$2,066
jeu. 18/1209:00LTN - SYD
3 stops39h 10mMultiple Airlines
mer. 28/120:05SYD - LTN
2 stops33h 35mMultiple Airlines
Deal found 12/11$1,929
Direct flights from London to Sydney
Explore direct flight options from London to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 novembre 2025.
sam. 29/1120:10LHR - SYD
Nonstop23h 25mQantas Airways
dim. 25/115:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 11/11$1,900
lun. 9/220:10LHR - SYD
Nonstop23h 25mQantas Airways
jeu. 12/215:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 13/11$2,048
lun. 9/220:10LHR - SYD
Nonstop23h 25mQantas Airways
sam. 28/215:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 11/11$2,124
jeu. 4/1220:10LHR - SYD
Nonstop23h 25mQantas Airways
jeu. 15/115:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 11/11$2,142
ven. 21/1120:10LHR - SYD
Nonstop23h 25mQantas Airways
jeu. 15/115:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 11/11$2,182
ven. 21/1121:00LHR - SYD
Nonstop22h 55mBritish Airways
jeu. 4/1216:20SYD - LHR
Nonstop24h 25mBritish Airways
Deal found 12/11$2,194
ven. 21/1120:10LHR - SYD
Nonstop23h 25mQantas Airways
sam. 21/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 12/11$2,222
mer. 11/220:10LHR - SYD
Nonstop23h 25mQantas Airways
mer. 4/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 12/11$2,304
mar. 10/220:10LHR - SYD
Nonstop23h 25mQantas Airways
mer. 4/315:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 11/11$2,306
mar. 3/220:10LHR - SYD
Nonstop23h 25mQantas Airways
mar. 10/215:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 13/11$2,310
lun. 24/1120:10LHR - SYD
Nonstop23h 25mQantas Airways
dim. 28/1215:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 11/11$2,379
dim. 16/1120:10LHR - SYD
Nonstop23h 25mQantas Airways
mer. 19/1115:55SYD - LHR
Nonstop25h 20mQantas Airways
Deal found 11/11$2,449
Last-minute flights from London to Sydney
Discover last-minute flight deals from London to Sydney. Data last updated 14 novembre 2025 and is based on user searches.
dim. 16/1121:15LHR - SYD
1 stop30h 40mMultiple Airlines
dim. 23/1113:35SYD - LHR
2 stops43h 35mMultiple Airlines
Deal found 11/11$1,468
mar. 18/1120:20LGW - SYD
2 stops37h 00mChina Southern
lun. 23/309:20SYD - LGW
2 stops43h 00mChina Southern
Deal found 13/11$1,488
mer. 19/1110:30LGW - SYD
1 stop40h 05mMultiple Airlines
sam. 14/221:15SYD - LGW
2 stops29h 55mMultiple Airlines
Deal found 12/11$1,465
ven. 21/1121:30LHR - SYD
2 stops59h 50mChina Southern
jeu. 12/215:15SYD - LHR
2 stops37h 40mChina Southern
Deal found 11/11$1,473
mer. 26/1121:30LHR - SYD
2 stops47h 00mChina Southern
mar. 9/1222:00SYD - LHR
1 stop31h 35mChina Southern
Deal found 12/11$1,479
jeu. 27/1121:30LHR - SYD
2 stops35h 50mChina Southern
mer. 14/115:15SYD - LHR
1 stop38h 20mChina Southern
Deal found 11/11$1,462
jeu. 27/1121:30LHR - SYD
2 stops35h 50mChina Southern
ven. 5/1211:25SYD - LHR
1 stop42h 10mChina Southern
Deal found 12/11$1,482
sam. 29/1120:25LHR - SYD
1 stop32h 05mAir China
dim. 7/1220:40SYD - LHR
1 stop30h 15mAir China
Deal found 11/11$1,466
dim. 30/1121:30LHR - SYD
2 stops35h 50mChina Southern
dim. 7/1211:25SYD - LHR
2 stops42h 10mChina Southern
Deal found 11/11$1,477
lun. 1/1221:30LHR - SYD
2 stops47h 00mChina Southern
dim. 7/1211:25SYD - LHR
2 stops42h 10mChina Southern
Deal found 12/11$1,483
lun. 29/1221:00LHR - SYD
2 stops51h 00mChina Eastern
mer. 28/110:30SYD - LHR
1 stop42h 00mChina Eastern
Deal found 11/11$1,465
mar. 30/1210:30LGW - SYD
2 stops37h 30mChina Eastern
sam. 14/321:30SYD - LGW
1 stop27h 30mChina Eastern
Deal found 13/11$1,491
One-way flights from London to Sydney
Search for one-way flight options from London to Sydney. Find affordable one-way fares based on user searches. Data last updated 14 novembre 2025.
ven. 21/1113:55LHR - SYD
1 stop29h 40mEtihad Airways
Deal found 11/11$916
lun. 8/1206:10STN - SYD
3 stops40h 55mMultiple Airlines
Deal found 12/11$917
jeu. 27/1117:40LHR - SYD
3 stops34h 00mMultiple Airlines
Deal found 11/11$917
lun. 8/1218:35LTN - SYD
2 stops38h 45mMultiple Airlines
Deal found 11/11$919
dim. 16/1121:30LHR - SYD
3 stops51h 45mMultiple Airlines
Deal found 11/11$919
ven. 28/1108:00LCY - SYD
3 stops49h 20mMultiple Airlines
Deal found 12/11$920
ven. 28/1113:55LHR - SYD
1 stop29h 40mEtihad Airways
Deal found 11/11$920
mar. 27/119:20LTN - SYD
3 stops56h 20mMultiple Airlines
Deal found 11/11$922
ven. 5/1205:50LTN - SYD
3 stops40h 25mMultiple Airlines
Deal found 11/11$923
mar. 18/1119:20LHR - SYD
1 stop35h 35mEtihad Airways
Deal found 12/11$923
dim. 5/419:40STN - SYD
2 stops38h 50mMultiple Airlines
Deal found 11/11$925
jeu. 20/1113:55LHR - SYD
1 stop41h 00mEtihad Airways
Deal found 11/11$925
Cheapflights Fare Finder
Customise your flight search to find flights from London 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 14 novembre 2025.
Use the filters below to find and compare flights from London to Sydney that are best for you.
Fly from
London
Fly to
Sydney
Route
Depart
Return
Price
LondonSydney
SEN - SYD
SENSYD
London Southend
dim. 14/12
12:55-18:50
3 stops42h 55m
Sydney Kingsford Smith
dim. 18/1
15:15-10:30
2 stops30h 15m
$1,804
LondonSydney
LTN - SYD
LTNSYD
London Luton
mer. 10/12
06:50-09:15
3 stops39h 25m
Sydney Kingsford Smith
jeu. 15/1
21:50-21:50
3 stops35h 00m
$1,839
LondonSydney
LTN - SYD
LTNSYD
London Luton
sam. 7/2
14:00-07:25
2 stops30h 25m
Sydney Kingsford Smith
lun. 23/2
21:15-23:10
2 stops36h 55m
$1,868
LondonSydney
LTN - SYD
LTNSYD
London Luton
ven. 20/2
12:55-06:35
2 stops30h 40m
Sydney Kingsford Smith
lun. 2/3
15:55-16:20
3 stops35h 25m
$1,878
LondonSydney
LTN - SYD
LTNSYD
London Luton
mar. 13/1
14:00-19:20
2 stops42h 20m
Sydney Kingsford Smith
lun. 19/1
20:05-16:20
2 stops31h 15m
$1,880
LondonSydney
LGW - SYD
LGWSYD
London Gatwick
jeu. 27/11
06:25-19:20
2 stops25h 55m
Sydney Kingsford Smith
ven. 5/12
21:15-16:10
2 stops29h 55m
$1,886
LondonSydney
LTN - SYD
LTNSYD
London Luton
lun. 9/3
14:00-12:20
3 stops35h 20m
Sydney Kingsford Smith
dim. 12/4
09:45-22:45
3 stops46h 00m
$1,886
LondonSydney
STN - SYD
STNSYD
London Stansted
mar. 5/5
06:15-19:15
2 stops28h 00m
Sydney Kingsford Smith
jeu. 21/5
21:10-10:15
2 stops46h 05m
$1,909
LondonSydney
STN - SYD
STNSYD
London Stansted
jeu. 7/5
17:45-10:25
2 stops55h 40m
Sydney Kingsford Smith
jeu. 21/5
21:10-10:15
2 stops46h 05m
$1,909
LondonSydney
LGW - SYD
LGWSYD
London Gatwick
sam. 22/11
08:40-18:50
1 stop23h 10m
Sydney Kingsford Smith
mer. 4/2
15:50-05:55
1 stop25h 05m
$1,914
Flights are sorted by cheapest return flights first.
Deals found on 11/11
Showing 1-10 of 60 results
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Best time to book a flight from London to Sydney
Have a flexible travel schedule? Discover the best time to fly to Sydney from London 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 to Sydney
How far ahead should I book a flight from London to Sydney?
Use this chart to determine the optimal time to book a return flight from London to Sydney. Price data was last updated on 7 November 2025.
To ensure you get the cheapest price possible for a flight from London to Sydney, you should look to book at least 36 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 to Sydney?
Currently, February is the cheapest month in which you can book a flight from London to Sydney (average of $818). Flying from London to Sydney in July is currently the most expensive (average of $1,601). 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 LON to SYD?
Find hourly flight availability from London 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 14 novembre 2025.
It’s typically best to fly out from London to Sydney in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying at midday, which is usually more expensive.
Weekly flight availability from London to Sydney
Explore weekly flight availability from London to Sydney. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 novembre 2025.
The most flights from LON to SYD are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost for a return flight from London to Sydney?
What’s the top stopover airport for flights from London to Sydney?
Share of one-stop return flights from London to Sydney chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Shanghai (PVG) – chosen by Cheapflights users on 15% of one-stop itineraries from London to Sydney on Cheapflights.
What’s the cheapest stopover airport for flights from London to Sydney?
Average return fare for one-stop flights from London to Sydney, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of $1,664.
What’s the fastest stopover option from London to Sydney?
Shortest average travel time for one-stop one-way flights from London to Sydney, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Manama (BAH) have the shortest average one-way travel time for one-stop routes: 19h 00m.
Which airport typically offers the quickest stopover for flights from London to Sydney?
Average stopover duration for one-stop one-way flights from London to Sydney, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 1h 43m.
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 14 novembre 2025.
See what other customers who have flown with Cathay Pacific, China Southern, andEtihad Airways from London to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Related info for your journey
Find useful and relevant information for your journey from London 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?
For a flight from London to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 7.5 km from the centre vof the city. Kingsford Smith is the only Sydney airport and it handles 3 inbound flights from London per day. 14 airlines have flights to Sydney Kingsford Smith from London on a regular basis.
How long is the flight from London to Sydney?
Turkish Airlines, Qatar Airways, and United Airlines can get you from London to Sydney in just under 23h 10m. Your travel time can differ by up to 6h 25m. The distance from London to Sydney is about 17008 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Sydney round-trip?
Our cheapest airline available from London to Sydney is China Eastern. Our recent data shows that you can find tickets from as low as $1,090 on this airline. Additional options worth looking into are China Southern and Air China, starting at $1,104 and $1,183 round-trip. China Eastern 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 London to Sydney one-way?
$1,129 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Emirates and Air Canada, with prices starting from $1,138 and $1,389, respectively.
What are the most popular routes from London to Sydney?
Most travellers choose London Heathrow - Sydney Kingsford Smith, London Stansted - Sydney Kingsford Smith or London Gatwick - Sydney Kingsford Smith when deciding on the best route from London to Sydney.
What are the cheapest flights from London to Sydney?
Looking for the cheapest flight from London to Sydney? While on average our users pay $2,138, our data indicates the cheapest price to be $1,188. The most popular route (London Heathrow - Sydney Kingsford Smith), is priced around $977.
Where are the most common stopover locations when flying from London to Sydney?
Of the flights from London to Sydney that have stopovers, most of them stop in Guangzhou. Guangzhou is followed by Shanghai in terms of the most popular stopover location on flights from London to Sydney.
What are some popular points of interest to see during a stopover in Shanghai?
The majority of Shanghai visitors spend their time at People's Square, Shanghai Disneyland, and Jing'an Temple. People's Square, Shanghai Disneyland, and Jing'an Temple are located about 32.7 km, 14.1 km, and 35.4 km, respectively from Shanghai Pu Dong.
Where are the least popular stopover locations for London to Sydney flights?
London to Sydney flights have a stopover in Singapore least often.
Can I find deals for flights from London to Sydney that include hotel bookings?
Yes. In addition to deals on London to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Sydney.
Can I find deals for business class flights from London to Sydney?
Yes. Cheapflights offers flight deals from London 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 to Sydney?
Currently, February is the cheapest month in which you can book a flight from London to Sydney (average of $818). Flying from London to Sydney in July is currently the most expensive (average of $1,601). 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.
Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Terrigal
Manly
Randwick
Lithgow
Coogee
Leura
Bondi Beach
Cronulla
Browse thousands of different options on Cheapflights for your next trip
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Fly from London to Sydney on these airlines
Choose from the following airlines for your flight from London to Sydney. Flights are based on user searches made on Cheapflights and were last updated on 14 novembre 2025.
Explore flights to Sydney departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 novembre 2025.
Discover the top 10 airlines that operate flights from London 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 14 novembre 2025.
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 London 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 London today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from London to Sydney?
Cheapflights helps you find that perfect flight to Sydney from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from London to Sydney with no change fees?
Need flexible booking options for your flight to Sydney from London? 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 London to Sydney become cheaper?
Of course! You can now track prices for flights from London to Sydney 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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