S$1,039 Cheap Flights from London to Cairns

View S$1,039 flight on Sun, 26 Apr, 2026Opens in a new window

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

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Cheap Flights from London to Cairns (LHR-CNS)

Prices were available within the past 7 days and start at S$1,039 for one-way flights and S$2,945 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Fri, 31 Jul - Sun, 6 Sept
LHR
London
CNS
Cairns
S$2,945 Return, found 10 hours ago
S$2,945
Return
found 10 hours ago
Select China Eastern Airlines flight, departing Fri, 31 Jul from London to Cairns, returning Sun, 6 Sept, priced at S$2,945 found 10 hours ago
China Eastern Airlines
Fri, 31 Jul - Sun, 6 Sept
LHR
London
CNS
Cairns
S$2,947 Return, found 10 hours ago
S$2,947
Return
found 10 hours ago
Select China Eastern Airlines flight, departing Fri, 31 Jul from London to Cairns, returning Sun, 6 Sept, priced at S$2,947 found 10 hours ago
China Eastern Airlines
Fri, 31 Jul - Sun, 6 Sept
LHR
London
CNS
Cairns
S$2,965 Return, found 10 hours ago
S$2,965
Return
found 10 hours ago
Select China Eastern Airlines flight, departing Fri, 31 Jul from London to Cairns, returning Sun, 6 Sept, priced at S$2,965 found 10 hours ago
China Eastern Airlines
Fri, 31 Jul - Sun, 6 Sept
LHR
London
CNS
Cairns
S$2,976 Return, found 10 hours ago
S$2,976
Return
found 10 hours ago
Select China Eastern Airlines flight, departing Fri, 31 Jul from London to Cairns, returning Sun, 6 Sept, priced at S$2,976 found 10 hours ago
China Eastern Airlines
Fri, 31 Jul - Sun, 6 Sept
LHR
London
CNS
Cairns
S$2,978 Return, found 10 hours ago
S$2,978
Return
found 10 hours ago
Select China Eastern Airlines flight, departing Fri, 31 Jul from London to Cairns, returning Sun, 6 Sept, priced at S$2,978 found 10 hours ago
China Eastern Airlines
Fri, 31 Jul - Sun, 6 Sept
LHR
London
CNS
Cairns
S$2,981 Return, found 10 hours ago
S$2,981
Return
found 10 hours ago
Select China Eastern Airlines flight, departing Fri, 31 Jul from London to Cairns, returning Sun, 6 Sept, priced at S$2,981 found 10 hours ago
Japan Airlines
Fri, 31 Jul - Sun, 6 Sept
LHR
London
CNS
Cairns
S$3,049 Return, found 10 hours ago
S$3,049
Return
found 10 hours ago
Select Japan Airlines flight, departing Fri, 31 Jul from London to Cairns, returning Sun, 6 Sept, priced at S$3,049 found 10 hours ago
Malaysia Airlines
Fri, 31 Jul - Sun, 6 Sept
LHR
London
CNS
Cairns
S$3,072 Return, found 10 hours ago
S$3,072
Return
found 10 hours ago
Select Malaysia Airlines flight, departing Fri, 31 Jul from London to Cairns, returning Sun, 6 Sept, priced at S$3,072 found 10 hours ago
Singapore Airlines
Fri, 31 Jul - Sun, 6 Sept
LHR
London
CNS
Cairns
S$3,089 Return, found 10 hours ago
S$3,089
Return
found 10 hours ago
Select Singapore Airlines flight, departing Fri, 31 Jul from London to Cairns, returning Sun, 6 Sept, priced at S$3,089 found 10 hours ago
British Airways
Fri, 31 Jul - Sun, 6 Sept
LHR
London
CNS
Cairns
S$3,172 Return, found 10 hours ago
S$3,172
Return
found 10 hours ago
Select British Airways flight, departing Fri, 31 Jul from London to Cairns, returning Sun, 6 Sept, priced at S$3,172 found 10 hours ago

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London to Cairns route information
Origin airport
Heathrow
Destination airport
Cairns Intl.
Airlines serving
All Nippon Airways, British Airways, Cathay Pacific, Emirates, Japan Airlines, Lufthansa, Qantas Airways, Qatar Airways, Singapore Airlines, Swiss International Air Lines
Return price
S$2,945
Distance
15062 km

Perfect flights from London to Cairns

Your Journey from London to Cairns

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Cairns caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Malaysia Airlines, Qantas Airways, Emirates, Cathay Pacific, Air New Zealand, China Eastern Airlines, Japan Airlines, Singapore Airlines, British Airways. Our selection of flights from Heathrow to Cairns Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Cairns Flights

Experience the joy of finding cheap flights from Heathrow to Cairns Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$1,039 and roundtrip prices from S$2,945*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Cairns with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Cairns

Picture yourself stepping off the plane in Cairns and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Cairns Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Cairns.
 

Beyond the Flight – Exploring Cairns

With Expedia, your adventure extends beyond the flight. Explore Cairns at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Cairns with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Cairns with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$2,945. 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 kilometres, 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.

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