Flights from Cairns to London – Airlines & connecting routes
Show flight options Codeshare flights Show map Price search
CNS to LHR – All flight route options from Cairns International, Australia to Heathrow, United Kingdom. These flights are operated by 3 different airlines through 2 different connections. The shortest flight time is 22 hours and 30 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
Find the best prices on hotels and car rental near Heathrow
We got great deals on hotels and car rentals near the airport.
Cairns to London flights
With over 41 flights every week and 2 different airlines you have a wide range of options. While flying to London from Cairns you will be doing a stopover in either Singapore (SIN) or Sydney (SYD).
Are there any non-stop flights from CNS to LHR?
There are no direct or non-stop flights from Cairns International, CNS to Heathrow, LHR.
Tip! You might want to consider arriving at Gatwick (LGW) instead.
Cairns to London with Singapore Airlines
If you fly from Cairns with Singapore Airlines you will do a stopover in Singapore, SIN before reaching London. This flight trip will take 22 hours and 30 minutes and you can fly every Monday, Wednesday, Friday or Sunday with departures at 18:15 or 18:35. Singapore Airlines is a Star Alliance member.
Distance & flight times: Cairns International to Heathrow
The shortest flight time between CNS and LHR is 22 hours and 30 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
SIN Singapore | 22h 30m | 50m | 9928 miles (15974 km) |
SYD Sydney | 30h 25m | 4h 55m | 11867 miles (19094 km) |


Quick copy and share this page
From Cairns to United Kingdom
Below is a list of other destinations to United Kingdom from Cairns International with either direct flights or 1 stop connections.
From Australia to London
Below is a list of other cities in Australia with flights to London with either non-stop or connecting flights.