£630 Cheap Flights from London (LHR) to Cairns (CNS)

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

Prices were available within the past 7 days and start at £630 for one-way flights and £864 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Lufthansa
Lufthansa
Lufthansa
Lufthansa
Swiss International Air Lines
British Airways
Qantas Airways
Qatar Airways
Singapore Airlines
Flight from London to Cairns route information
Origin airport
Heathrow
Destination airport
Cairns Intl.
Airlines serving
Air Canada, Air New Zealand, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Finnair, Japan Airlines, Lufthansa, Qantas Airways, Qatar Airways, Singapore Airlines, Swiss International Air Lines
Return price
£864
Distance
15062 km

Compare flights from London to Cairns easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Cairns. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Cairns Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Cairns Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Heathrow (LHR) to Cairns Intl. (CNS) 

The easiest way to view the best deals on flights from London to Cairns today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Cairns Intl. start at just £864 and range up to £1,254.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Cairns
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Cairns flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Cairns Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

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 £864. 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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