
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $989 (Etihad Airways) |
One-way from | $567 (Air China) |
Popular in | December |
Cheapest in | February |
Average price | $1,302 |
Fly from
Fly to
Route
Depart
Return
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Mon 5/11
8:45 pm-2:10 pm
1 stop26h 25m
London Heathrow
Wed 5/20
8:25 am-5:30 pm
1 stop24h 05m
SydneyLondon
SYD - LGW
SYDLGW
Sydney Kingsford Smith
Tue 6/9
9:50 am-7:20 am
2 stops30h 30m
London Gatwick
Tue 6/16
10:05 am-10:05 pm
1 stop27h 00m
SydneyLondon
SYD - LGW
SYDLGW
Sydney Kingsford Smith
Tue 5/12
8:45 pm-12:35 pm
1 stop24h 50m
London Gatwick
Sun 5/24
2:35 pm-6:25 am
2 stops30h 50m
SydneyLondon
SYD - LGW
SYDLGW
Sydney Kingsford Smith
Wed 5/13
8:45 pm-7:45 pm
1 stop32h 00m
London Gatwick
Sun 5/24
2:35 pm-10:05 pm
1 stop22h 30m
SydneyLondon
SYD - LGW
SYDLGW
Sydney Kingsford Smith
Tue 5/12
8:45 pm-12:35 pm
1 stop24h 50m
London Gatwick
Thu 5/21
10:05 am-6:05 am
1 stop35h 00m
SydneyLondon
SYD - LGW
SYDLGW
Sydney Kingsford Smith
Wed 5/27
10:20 am-7:20 am
2 stops30h 00m
London Gatwick
Wed 6/3
9:45 pm-6:05 am
1 stop23h 20m
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Mon 5/11
10:10 pm-7:10 pm
2 stops54h 00m
London Heathrow
Thu 5/14
8:50 pm-6:25 am
2 stops48h 35m
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Mon 6/8
9:50 am-7:05 am
2 stops30h 15m
London Heathrow
Wed 7/1
2:25 pm-6:45 am
2 stops31h 20m
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Mon 6/1
2:35 pm-4:00 pm
2 stops34h 25m
London Heathrow
Sun 6/14
6:30 pm-7:10 pm
2 stops39h 40m
SydneyLondon
SYD - LHR
SYDLHR
Sydney Kingsford Smith
Wed 8/19
9:05 pm-4:40 pm
2 stops28h 35m
London Heathrow
Wed 9/9
6:30 am-7:10 pm
2 stops27h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
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 19 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, May is the cheapest month in which you can book a flight from Sydney to London (average of $1,081). Flying from Sydney to London in December is currently the most expensive (average of $1,746). 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.
When flying from Sydney to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from SYD to LON 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).
Bangkok (BKK) – chosen by Cheapflights users on 20% of 1-stop itineraries from Sydney to London on Cheapflights.
Shanghai (PVG) is the most affordable 1-stop option, with an average round-trip price of $907.
Flights via Dubai (DXB) have the shortest average one-way travel time for 1-stop routes: 23h 15m.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average layover time of 1h 25m.
Boarding
Food
Entertainment
Crew
Comfort
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
Boarding
Food
Entertainment
Crew
Comfort
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
Boarding
Food
Entertainment
Crew
Comfort
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
Boarding
Food
Entertainment
Crew
Comfort
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
Boarding
Food
Entertainment
Crew
Comfort
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
Boarding
Food
Entertainment
Crew
Comfort
Overall
Reviews
Anonymous,Dec 2025
DXB - MAN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$901 | Average$1,457 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$964 | Average$1,161 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,015 | Average$1,359 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$1,016 | Average$1,115 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$1,061 | Average$1,462 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,102 | Average$1,457 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,147 | Average$1,557 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$1,218 | Average$1,851 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,229 | Average$1,562 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,564 | Average$1,714 | FlexibilityNo cancel fee | On-time77% |