NZ$1,281 Cheap Flights Cairns to London (CNS-LHR)

If you're travelling from Cairns Airport to London Heathrow, round-trip flights start from NZ$3,466. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but each air carrier has a different set of terms and conditions. If you do have to cancel your flight, check out our Customer Service Portal and follow the instructions.

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 Cairns Intl. Airport (CNS) to LHR flights, you'll see a "no change fees" filter for you to select.

The distance is around 15 200 kilometres. Earplugs? Check. Toothbrush? Check. We recommend you pack all the essentials for this long-haul Cairns to Hounslow flight.

At the moment, no airlines offer flights directly from Cairns Intl. Airport (CNS) to Heathrow Airport. You'll need to book a flight with one or more stops. To score the best connections and price, lock in your fare ahead of time.

Fares from Cairns Airport to Heathrow Airport are available up to 12 months before departure on Expedia. And although you may score a great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.