Find Cheap Flights from London to Sydney Kingsford Smith (LON - SYD)

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London to Sydney Kingsford Smith Flight Information

Flights Arrive in Sydney Kingsford Smith
Flights Depart from London
Flight Price $694
Distance 10,562 miles
Airlines China Eastern, Vietnam Airlines

Good to Know

Low Season:
May
Best time to beat the crowds
3%
expected price decrease
High Season:
July
Most popular time to fly
9%
expected price increase
Average Price:
$1073
(avg. price over the last 2 weeks)
Good Deal:
$890
or less (round trip)

When to Book Flights from London to Sydney Kingsford Smith

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $889 or less.
The cheapest flight from London to Sydney Kingsford Smith was found 89 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is May.
Morning departure is around 1% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking London to Sydney Kingsford Smith Flights

How long does a flight from London to Sydney Kingsford Smith take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 26h 00m.
Which airlines provide the cheapest flights from London to Sydney Kingsford Smith?
In the past 3 days, the cheapest round-trip tickets were found on China Eastern ($694), Vietnam Airlines ($764) and Multiple Airlines ($894).
Do I need a passport to fly between London and Sydney Kingsford Smith?
Yes.
What’s the cheapest day of the week to fly London to Sydney Kingsford Smith?
For London to Sydney Kingsford Smith, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Sydney Kingsford Smith back to London, the best deals are generally found on Saturday, with Tuesday being the most expensive.
Which airports will I be using when flying from London to Sydney?
When flying out of London you will be using one of these airports: London Gatwick or London Heathrow. You will be landing at Sydney Kingsford Smith, also known as Sydney Airport.

Book cheap flights from London to Sydney Kingsford Smith (round-trip)

Airports
Origin
London
$694
only
$694
Destination
Sydney
$694
only
$694
Wed, Mar 6
LHR
London Heathrow
SYD
Sydney Kingsford Smith
26h 00m
Tue, Mar 19
SYD
Sydney Kingsford Smith
LHR
London Heathrow
40h 45m
Trip: 13 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 5,677 reviews
Overall
6.6
Boarding
6.6
Comfort
6.5
Crew
6.9
Entertainment
6.3
Food
6.0
BKK
PVG
Excellent 10.0

Pros: Recliner seats were spacious and comfortable. Flight was on time. The meal was good also.

Cons: Very long walk from check in to gate - (C 1). No jetway at pvg, but did have a business class bus

PVG
LAX
Excellent 9.0

Pros: Boarding was very easy. The flight was on time, and the crew was very attentive and friendly. The food was good. Plenty of entertainment to keep me busy on the 12 hours flight. I was very surprised considering how low the price of the ticket was.

PVG
LAX
Excellent 10.0

Pros: Flight attendants escorted us to our seats and helped stow our carry on luggage. Lie flat seats were comfortable with some storage space. Meals were very good as well

Cons: Limited in-flight entertainment. Headsets weren’t too good

JFK
PVG
Good 6.6

Pros: Price of biz class is attractive but it’s good and entertainment could be better for western travelers

Cons: Limited Western food menu in box class with many choices not available Eggs were like cement Most flight crew speak limited English and hard to understand

PVG
CEB
Excellent 10.0

Pros: Superb Pilot we had a very nice flight. All the negative reviews i read was Deleted on my mind ‘coz we just had a wonderful experience with our flight. ‘Will definitely fly with you guys again. Congratulations China Eastern!

Wed, May 1
LHR
London Heathrow
SYD
Sydney Kingsford Smith
37h 50m
Wed, May 29
SYD
Sydney Kingsford Smith
LHR
London Heathrow
25h 00m
Trip: 29 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 1,035 reviews
Overall
7.9
Boarding
7.9
Comfort
7.7
Crew
8.2
Entertainment
6.6
Food
7.2
KHH
SGN
Okay 5.6

Pros: Don't expect to be ontime, or have announcements when there is a gate change. Airport employees are more annoyed that you are visiting then what you would expect. Air doesn't run on the plane until your 10k up. HOWEVER, we got there safely and my bag showed up so all in all its fine.

SGN
CXR
Okay 5.0

Pros: Onboarding went well and bagage was out fast in Nha Prang

Cons: Seats at Vietnam Airlines are hard and old. Do not sit well so would not take a long flight with them despite that the crew is very professional.

SGN
PQC
Good 7.3

Pros: The flight was a half hour late departing but once we got in the air it was a quick flight. Beverages were served and then it was time to land. Deporting was quick and painless.

Cons: The flight was delayed by 2 hours and then it was late another half hour for boarding.

ICN
SGN
Excellent 10.0

Pros: The people at the counter helped me and were great

HAN
BKK
Excellent 10.0

Pros: The plane was new and the food was fresh.

Sun, Dec 30
LHR
London Heathrow
SYD
Sydney Kingsford Smith
31h 20m
Mon, Jan 21
SYD
Sydney Kingsford Smith
LHR
London Heathrow
32h 55m
Trip: 23 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 25
LHR
London Heathrow
SYD
Sydney Kingsford Smith
29h 35m
Fri, Mar 8
SYD
Sydney Kingsford Smith
LHR
London Heathrow
40h 45m
Trip: 12 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 5,677 reviews
Overall
6.6
Boarding
6.6
Comfort
6.5
Crew
6.9
Entertainment
6.3
Food
6.0
JFK
PVG
Excellent 10.0

Pros: The actual flight was really fantastic, food was warm, flight was relatively comfortable/smooth, entertainment at least for me was good, since they had a decent amount of Japanese music to choose from, and the attendants were friendly and nice. Everything was 100% on time as well. I could complain more about tiny tiny things, but for $500 I felt I got a lot better service than United on an equivalent route.

Cons: Seats were slightly stiff, but not too bad. Only bigger issue was upon boarding all the people lined up in a 100+ yard line and caused a bit of commotion instead of waiting for their seat numbers to be called and forming a small normal line. This is in no way the airline's fault, and they tried to make it work in spite of the people doing it, but as a Westerner this was confusing.

PVG
TPE
Excellent 10.0

Pros: Flight went smooth, was on time, no issues. Meal had pretty good cake. In flight entertainment has a good amount of Japanese pop, too.

Cons: Minor gate change, not a big deal. Really not to much to complain about.

TYN
PVG
Excellent 8.3

Pros: Didn’t provide convenience to parents with baby/toddler to checkin and boarding.

Cons: Flight attendants are excellent, polite, warm, professional.

JFK
PVG
Good 6.6

Pros: Price of biz class is attractive but it’s good and entertainment could be better for western travelers

Cons: Limited Western food menu in box class with many choices not available Eggs were like cement Most flight crew speak limited English and hard to understand

PVG
CEB
Excellent 10.0

Pros: Superb Pilot we had a very nice flight. All the negative reviews i read was Deleted on my mind ‘coz we just had a wonderful experience with our flight. ‘Will definitely fly with you guys again. Congratulations China Eastern!

Sat, Jun 1
LHR
London Heathrow
SYD
Sydney Kingsford Smith
35h 50m
Wed, Jun 5
SYD
Sydney Kingsford Smith
LHR
London Heathrow
26h 00m
Trip: 5 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 1,035 reviews
Overall
7.9
Boarding
7.9
Comfort
7.7
Crew
8.2
Entertainment
6.6
Food
7.2
SGN
CXR
Okay 5.0

Pros: Onboarding went well and bagage was out fast in Nha Prang

Cons: Seats at Vietnam Airlines are hard and old. Do not sit well so would not take a long flight with them despite that the crew is very professional.

KHH
SGN
Okay 5.6

Pros: Don't expect to be ontime, or have announcements when there is a gate change. Airport employees are more annoyed that you are visiting then what you would expect. Air doesn't run on the plane until your 10k up. HOWEVER, we got there safely and my bag showed up so all in all its fine.

CAN
HAN
Excellent 9.6

Pros: Crew was excellent and the flight was great.

Cons: My Kayak account was opened in the US years ago. Google and Gmail are blocked in Mainland China. So if I book hotels or flights any updates or ticket information is sent to my Gmail account which I can never see I realize that too late and tried to notify you but you never answered back I realize that too late and tried to notify you but you never answered back. I feel I cannot use Kayak in China anymore.

HAN
SGN
Mediocre 2.0

Pros: The system cancelled my ticket & need to buy a new ticket

Cons: Non action from airline & IRRESPONSIBLE replies from customer service

SGN
HUI
Excellent 10.0

Pros: Check in online and baggage drop off was hassle-free. Flight was slightly delayed but no issues. Baggage pick up at Phu Bai was fairly quick.

Thu, Jan 31
LHR
London Heathrow
SYD
Sydney Kingsford Smith
31h 20m
Sun, Feb 3
SYD
Sydney Kingsford Smith
LHR
London Heathrow
32h 55m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 3
LHR
London Heathrow
SYD
Sydney Kingsford Smith
31h 20m
Sun, Feb 10
SYD
Sydney Kingsford Smith
LHR
London Heathrow
32h 55m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 21
LHR
London Heathrow
SYD
Sydney Kingsford Smith
45h 50m
Mon, Feb 18
SYD
Sydney Kingsford Smith
LHR
London Heathrow
30h 15m
$1144
Trip: 29 days
Overall 0.0 Poor
Based on 0 reviews
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