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Cheap flights from Sydney to London from £292

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to London departing on 2/6. 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.
SYD — LON
5 mar. — 12 mar.1
1 adult
tir. 5/3
tir. 12/3

The best prices from Sydney Kingsford Smith to London are usually found in February or October, booked 51 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Sydney to London

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to London (LON). 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 1 marts 2024.

Popular in

December

Cheapest in

February

Average price

£890

Round-trip from

£59
High demand for flights, 27% potential price rise
Best time to find cheap flights, 19% potential price drop
Average for round-trip flights in February 2024
From Sydney Kingsford Smith to London (LON)

What is the cheapest day to fly round-trip from Sydney to London?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 11% on your flight compared to booking on days when demand is much higher.

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

To save up to 4% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Sydney to London from £1,092 1-2 weeks out and tickets from £1,092 for flights departing within the next 72 hours.

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

Flights from Sydney to London lean towards being more expensive in December. Prices are generally better when you fly from Sydney to London in February, with the cheapest ticket starting at £685.

When is the cheapest time to fly from Sydney to London (SYD - LON)?

Unlike at midday, when flights are generally more expensive, you can save up to 30% on flights from Sydney to London by exploring options for tickets in the morning.

Cheap China Eastern flights from Sydney to London

Explore cheap flight options specifically provided by China Eastern for the route between Sydney and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 marts 2024.
Peruse some of the lowest-priced China Eastern flights we've found from Sydney to London. Make sure to double check the flight details before booking.
ons. 22/511:00SYD - LGW
1 stop28h 40mChina Eastern
tir. 18/611:35LGW - SYD
3 stops35h 05mChina Eastern
Deal found 29/2£641
tor. 16/511:20SYD - LGW
3 stops52h 20mChina Eastern
tor. 30/511:35LGW - SYD
2 stops35h 05mChina Eastern
Deal found 29/2£645
man. 11/313:30SYD - LHR
3 stops39h 00mChina Eastern
man. 18/321:00LHR - SYD
1 stop26h 00mChina Eastern
Deal found 28/2£661
man. 1/412:20SYD - LHR
2 stops40h 20mChina Eastern
man. 15/421:20LHR - SYD
1 stop30h 15mChina Eastern
Deal found 28/2£677
tor. 23/511:00SYD - LGW
1 stop28h 40mChina Eastern
tor. 30/511:35LGW - SYD
1 stop36h 25mChina Eastern
Deal found 29/2£679
tir. 19/312:00SYD - LGW
1 stop29h 30mChina Eastern
tir. 16/411:35LGW - SYD
1 stop36h 25mChina Eastern
Deal found 27/2£683
ons. 6/313:30SYD - LHR
2 stops39h 00mChina Eastern
tor. 7/321:00LHR - SYD
1 stop29h 35mChina Eastern
Deal found 27/2£760
ons. 6/312:00SYD - LHR
1 stop40h 30mChina Eastern
lør. 30/321:00LHR - SYD
1 stop26h 00mChina Eastern
Deal found 28/2£772
fre. 8/313:30SYD - LHR
2 stops39h 00mChina Eastern
lør. 16/321:00LHR - SYD
1 stop29h 35mChina Eastern
Deal found 29/2£793

Cheap China Southern flights from Sydney to London

Explore cheap flight options specifically provided by China Southern for the route between Sydney and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 marts 2024.
Browse through some of the cheapest China Southern flights travelling from Sydney to London. Deals frequently update to provide users with more options.
tir. 5/311:25SYD - LHR
1 stop40h 50mChina Southern
tir. 12/321:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 29/2£613
tor. 7/311:25SYD - LHR
1 stop40h 50mChina Southern
tor. 14/321:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 29/2£614
fre. 3/521:45SYD - LHR
1 stop30h 20mChina Southern
ons. 29/522:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 29/2£626
ons. 6/322:15SYD - LHR
1 stop30h 00mChina Southern
ons. 13/321:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 28/2£628
ons. 15/510:05SYD - LHR
1 stop42h 00mChina Southern
søn. 9/622:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 29/2£629
ons. 3/411:05SYD - LHR
1 stop42h 00mChina Southern
tir. 16/422:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 29/2£632
ons. 6/311:25SYD - LHR
1 stop40h 50mChina Southern
ons. 3/422:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 27/2£633
ons. 29/521:45SYD - LHR
1 stop30h 20mChina Southern
man. 10/622:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 28/2£644
ons. 3/411:05SYD - LHR
1 stop42h 00mChina Southern
tor. 16/522:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 28/2£646

Cheap Sydney to London flights in March & April 2024

Find cheap flight options from Sydney to London specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 936,534 searches. Prices were last updated on 1 marts 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
søn. 3/320:40SYD - LHR
1 stop30h 15mAir China
søn. 10/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 29/2£571
lør. 2/320:40SYD - LHR
1 stop30h 15mAir China
lør. 9/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 29/2£582
tor. 28/320:40SYD - LHR
1 stop32h 10mAir China
fre. 10/522:40LHR - SYD
1 stop31h 10mAir China
Deal found 29/2£583
tor. 14/320:40SYD - LHR
1 stop30h 15mAir China
tor. 21/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 29/2£583
man. 18/320:40SYD - LHR
1 stop30h 15mAir China
fre. 29/317:40LHR - SYD
1 stop35h 10mAir China
Deal found 28/2£584
fre. 22/320:40SYD - LHR
1 stop30h 15mAir China
fre. 12/420:25LHR - SYD
1 stop33h 25mAir China
Deal found 28/2£585
fre. 1/320:40SYD - LHR
1 stop30h 15mAir China
man. 18/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 29/2£586
tir. 5/320:40SYD - LHR
1 stop30h 15mAir China
tir. 12/317:40LHR - SYD
1 stop35h 20mAir China
Deal found 29/2£587
søn. 31/320:40SYD - LHR
1 stop31h 05mAir China
søn. 7/420:25LHR - SYD
1 stop33h 25mAir China
Deal found 29/2£587

Sydney to London 2024 flight deals

Discover exclusive flight deals for travel between Sydney and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 marts 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
søn. 3/320:40SYD - LHR
1 stop30h 15mAir China
søn. 10/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 29/2£571
lør. 2/320:40SYD - LHR
1 stop30h 15mAir China
lør. 9/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 29/2£582
tor. 28/320:40SYD - LHR
1 stop32h 10mAir China
fre. 10/522:40LHR - SYD
1 stop31h 10mAir China
Deal found 29/2£583
tor. 14/320:40SYD - LHR
1 stop30h 15mAir China
tor. 21/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 29/2£583
man. 18/320:40SYD - LHR
1 stop30h 15mAir China
fre. 29/317:40LHR - SYD
1 stop35h 10mAir China
Deal found 28/2£584
fre. 22/320:40SYD - LHR
1 stop30h 15mAir China
fre. 12/420:25LHR - SYD
1 stop33h 25mAir China
Deal found 28/2£585
fre. 1/320:40SYD - LHR
1 stop30h 15mAir China
man. 18/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 29/2£586
tir. 5/320:40SYD - LHR
1 stop30h 15mAir China
tir. 12/317:40LHR - SYD
1 stop35h 20mAir China
Deal found 29/2£587
søn. 31/320:40SYD - LHR
1 stop31h 05mAir China
søn. 7/420:25LHR - SYD
1 stop33h 25mAir China
Deal found 29/2£587

Direct flights to London from Sydney

Discover direct flight options from Sydney to London. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 marts 2024.
Take a look at some of the direct flights travelling from Sydney to London in the near future. Users can also choose from other Sydney to London flights by using the search form above.
man. 11/316:30SYD - LHR
Nonstop23h 55mBritish Airways
tor. 14/321:50LHR - SYD
Nonstop22h 05mBritish Airways
Deal found 28/2£1,128
tor. 15/814:45SYD - LHR
Nonstop23h 40mBritish Airways
tor. 5/921:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 28/2£1,406
man. 18/316:20SYD - LHR
Nonstop24h 55mQantas Airways
tir. 2/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 28/2£1,413
ons. 19/614:45SYD - LHR
Nonstop23h 40mBritish Airways
ons. 3/721:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 29/2£1,515
lør. 30/316:20SYD - LHR
Nonstop24h 55mQantas Airways
tir. 16/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 28/2£1,548
tor. 20/614:45SYD - LHR
Nonstop23h 40mBritish Airways
fre. 5/721:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 29/2£1,570
tor. 25/714:45SYD - LHR
Nonstop23h 40mBritish Airways
lør. 3/821:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 29/2£1,589
tor. 28/316:20SYD - LHR
Nonstop24h 55mQantas Airways
søn. 14/420:45LHR - SYD
Nonstop23h 25mQantas Airways
Deal found 28/2£1,726
lør. 22/614:45SYD - LHR
Nonstop23h 40mBritish Airways
tor. 11/721:10LHR - SYD
Nonstop23h 00mBritish Airways
Deal found 28/2£1,832

Sydney to London flights leaving soon

Find last-minute flight options from Sydney to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 marts 2024.
Have a look at some of the flights available from Sydney to London departing last-minute. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
tir. 5/320:40SYD - LHR
1 stop30h 15mAir China
tir. 12/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 29/2£582
fre. 8/320:40SYD - LHR
1 stop30h 15mAir China
søn. 17/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 28/2£587
tir. 5/320:40SYD - LHR
1 stop32h 10mAir China
tir. 12/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 28/2£589
fre. 8/320:40SYD - LHR
1 stop30h 15mAir China
fre. 15/317:40LHR - SYD
1 stop35h 20mAir China
Deal found 28/2£594
tor. 7/320:40SYD - LHR
1 stop30h 15mAir China
ons. 13/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 28/2£605
søn. 10/320:40SYD - LHR
1 stop30h 15mAir China
tor. 14/320:25LHR - SYD
1 stop32h 35mAir China
Deal found 28/2£606
tir. 5/311:25SYD - LHR
1 stop40h 50mChina Southern
tir. 12/321:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 29/2£613
tor. 7/311:25SYD - LHR
1 stop40h 50mChina Southern
tor. 14/321:10LHR - SYD
1 stop36h 30mChina Southern
Deal found 29/2£614
ons. 6/322:15SYD - LHR
1 stop30h 00mChina Southern
ons. 13/321:10LHR - SYD
1 stop25h 15mChina Southern
Deal found 28/2£628

One-way flights to London from Sydney

Search for one-way flight options from Sydney to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 936,534 searches. Data last updated 1 marts 2024.
Take a look at some of the best available options we've come across on one-way flights from Sydney to London. Those needing a return flight from Sydney to London can use the search form above.
søn. 2/621:45SYD - LHR
1 stop30h 20mChina Southern
Deal found 29/2£292
søn. 2/621:45SYD - LHR
1 stop30h 20mChina Southern
Deal found 28/2£293
man. 13/510:05SYD - LHR
1 stop42h 00mChina Southern
Deal found 28/2£295
fre. 3/510:05SYD - LHR
1 stop42h 00mChina Southern
Deal found 29/2£296
lør. 25/521:45SYD - LHR
1 stop30h 20mChina Southern
Deal found 28/2£296
fre. 22/320:40SYD - LHR
1 stop32h 15mAir China
Deal found 29/2£299
fre. 22/320:40SYD - LHR
1 stop32h 15mAir China
Deal found 28/2£300
ons. 3/422:15SYD - LHR
1 stop30h 50mChina Southern
Deal found 28/2£301
tor. 14/320:40SYD - LHR
1 stop32h 10mAir China
Deal found 28/2£303

Find flights from Sydney to London within your budget

Customise your flight search to find flights from Sydney to London 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 936,534 searches. Data last updated 1 marts 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£575 - £1,149

Route

Depart

Return

Price

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

man. 11/3

1 stop30h 15m

London Heathrow

man. 18/3

1 stop32h 35m

£575

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

fre. 3/5

1 stop30h 20m

London Heathrow

ons. 29/5

1 stop25h 15m

£626

Sydney Kingsford SmithLondon Gatwick

SYD - LGW

SYDLGW

Sydney Kingsford Smith

ons. 22/5

1 stop28h 40m

London Gatwick

tir. 18/6

3 stops35h 05m

£641

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

søn. 31/3

1 stop31h 05m

London Heathrow

lør. 13/4

1 stop25h 15m

£672

Sydney Kingsford SmithLondon Heathrow

SYD - LHR

SYDLHR

Sydney Kingsford Smith

tir. 23/4

2 stops32h 30m

London Heathrow

ons. 19/6

2 stops54h 10m

£744

Sydney Kingsford SmithLondon Gatwick

SYD - LGW

SYDLGW

Sydney Kingsford Smith

man. 12/8

1 stop24h 25m

London Gatwick

søn. 8/9

1 stop21h 40m

£880

Sydney Kingsford SmithLondon Stansted

SYD - STN

SYDSTN

Sydney Kingsford Smith

tir. 23/4

1 stop25h 45m

London Stansted

ons. 19/6

2 stops30h 30m

£951

Sydney Kingsford SmithLondon City

SYD - LCY

SYDLCY

Sydney Kingsford Smith

man. 24/6

2 stops27h 35m

London City

søn. 1/9

2 stops27h 25m

£1,028

Sydney Kingsford SmithLondon City

SYD - LCY

SYDLCY

Sydney Kingsford Smith

man. 11/3

2 stops27h 15m

London City

tor. 14/3

2 stops25h 10m

£1,149

Flights are sorted by cheapest first

Deals found on 28/2

When is the best time to book a flight from Sydney to London?

Use this chart to determine the optimal time to book a return flight from Sydney to London. Price data was last updated on 28 January 2024.
The price you pay for your flight from Sydney to London may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Sydney to London?

Use this chart to determine the cheapest time to fly return from Sydney to London. Price data was last updated on 25 February 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Sydney to London flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from Sydney to London by taking into account the cheapest months to travel. The average price of a one-way flight from Sydney to London is currently £297 while a return flight costs £807. Price data was last updated on 25 February 2024.

Currently, January is the cheapest month in which you can book a flight from Sydney to London (average of £111). Flying from Sydney to London in July is currently the most expensive (average of £177). 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.

January

£88

February

£99

March

£92

April

£108

May

£114

June

£132

July

£140

August

£109

September

£109

October

£126

November

£90

December

£93

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 1 marts 2024.
Read reviews from past customers who have flown China Eastern, China Southern and Air China from Sydney to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,034 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.5
Very Good
1,034 reviews
8.5
Very Good
1,034 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.3
Very Good
1,558 reviews
8.5
Very Good
1,034 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Reviews

1 / 10

They’re so kind and professional on ANA, I ordered a special meal and they were lovely throughout. Always kind and efficient, felt cared for in the sky

8.3
Very Good
1,040 reviews
8.5
Very Good
1,034 reviews

Boarding

8.6

Comfort

8.3

Crew

8.8

Entertainment

8.0

Food

7.8

Overall

8.5

Reviews

1 / 10