Cheap Flights from London (LHR) to Cairns (CNS) from HK$6,165~

View HK$6,165 flight on Tue, 3 Feb 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Cairns Intl. Airport (CNS)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from London (LHR) to Cairns (CNS)

Prices were available within the past 7 days and start at HK$6,165 for one-way flights and HK$15,109 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, 7 Jan - Wed, 21 Jan
LHR
London
CNS
Cairns
HK$15,109 Return, found 4 days ago
HK$15,109
Return
found 4 days ago
Select China Eastern Airlines flight, departing Wed, 7 Jan from London to Cairns, returning Wed, 21 Jan, priced at HK$15,109 found 4 days ago
China Eastern Airlines
Wed, 7 Jan - Wed, 21 Jan
LHR
London
CNS
Cairns
HK$15,161 Return, found 4 days ago
HK$15,161
Return
found 4 days ago
Select China Eastern Airlines flight, departing Wed, 7 Jan from London to Cairns, returning Wed, 21 Jan, priced at HK$15,161 found 4 days ago
China Eastern Airlines
Wed, 7 Jan - Wed, 21 Jan
LHR
London
CNS
Cairns
HK$15,213 Return, found 4 days ago
HK$15,213
Return
found 4 days ago
Select China Eastern Airlines flight, departing Wed, 7 Jan from London to Cairns, returning Wed, 21 Jan, priced at HK$15,213 found 4 days ago
China Eastern Airlines
Wed, 7 Jan - Wed, 21 Jan
LHR
London
CNS
Cairns
HK$15,315 Return, found 4 days ago
HK$15,315
Return
found 4 days ago
Select China Eastern Airlines flight, departing Wed, 7 Jan from London to Cairns, returning Wed, 21 Jan, priced at HK$15,315 found 4 days ago
China Eastern Airlines
Wed, 7 Jan - Wed, 21 Jan
LHR
London
CNS
Cairns
HK$15,325 Return, found 4 days ago
HK$15,325
Return
found 4 days ago
Select China Eastern Airlines flight, departing Wed, 7 Jan from London to Cairns, returning Wed, 21 Jan, priced at HK$15,325 found 4 days ago
China Eastern Airlines
Wed, 7 Jan - Wed, 21 Jan
LHR
London
CNS
Cairns
HK$15,367 Return, found 4 days ago
HK$15,367
Return
found 4 days ago
Select China Eastern Airlines flight, departing Wed, 7 Jan from London to Cairns, returning Wed, 21 Jan, priced at HK$15,367 found 4 days ago
Turkish Airlines
Wed, 7 Jan - Wed, 21 Jan
LHR
London
CNS
Cairns
HK$16,523 Return, found 4 days ago
HK$16,523
Return
found 4 days ago
Select Turkish Airlines flight, departing Wed, 7 Jan from London to Cairns, returning Wed, 21 Jan, priced at HK$16,523 found 4 days ago
Emirates
Wed, 7 Jan - Wed, 21 Jan
LHR
London
CNS
Cairns
HK$16,764 Return, found 4 days ago
HK$16,764
Return
found 4 days ago
Select Emirates flight, departing Wed, 7 Jan from London to Cairns, returning Wed, 21 Jan, priced at HK$16,764 found 4 days ago
Qatar Airways
Wed, 7 Jan - Wed, 21 Jan
LHR
London
CNS
Cairns
HK$16,814 Return, found 4 days ago
HK$16,814
Return
found 4 days ago
Select Qatar Airways flight, departing Wed, 7 Jan from London to Cairns, returning Wed, 21 Jan, priced at HK$16,814 found 4 days ago
Qantas Airways
Wed, 7 Jan - Wed, 21 Jan
LHR
London
CNS
Cairns
HK$17,030 Return, found 4 days ago
HK$17,030
Return
found 4 days ago
Select Qantas Airways flight, departing Wed, 7 Jan from London to Cairns, returning Wed, 21 Jan, priced at HK$17,030 found 4 days ago
London to Cairns route information
Origin airport
Heathrow
Destination airport
Cairns Intl.
Return price
HK$15,109
Distance
15062 km

Flights from London to Cairns

Book cheap flights from London (LHR) to Cairns (CNS) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from London (LHR) to Cairns (CNS) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your London (LHR) to Cairns (CNS) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Cairns flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Cairns and things to do in Cairns for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Cairns more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Cairns is HK$6,165 now!

 

Frequently asked questions

How much is a flight from London Heathrow to Cairns Intl. Airport (CNS)?
Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between London Heathrow and Cairns Airport start from HK$15,109. Book ASAP to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to CNS?
We understand that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from LHR to CNS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to Cairns Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to CNS?
Hounslow to Cairns is around 15,200 kilometers, so get ready to spend a while in the air. Make sure you pack all the essentials, from your hoodie to your headphones. Take some snacks to munch on throughout your trip too.
Which airlines fly direct from LHR to CNS?
At present, no airlines offer flights directly from London Heathrow to Cairns Airport. You'll need to book a flight with one or more stops. To get the best price and connections, lock in your airfare well in advance.
Are Heathrow Airport to CNS flight tickets cheaper when they're purchased at the last minute?
Flight prices from LHR to CNS are available up to 12 months before departure on Expedia. And although you may score a great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid landing the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.