LON - CNS

$689 Find Cheap Flights from London to Cairns – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,632
Typical prices: $2,198-$3,084
Multiple Airlines
Fri 7/12Thu 18/1
LGW - CNS • 2 stops
Cheapest one-way flight
$689
Typical prices: $1,131-$1,646
Multiple Airlines
Wed 5/12
STN - CNS • 3 stops
Direct flights
Not available
There are currently no direct flights between London and Cairns. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
LGW - CNS
Cheapest • 4% average savings
LHR - CNS
Most popular
Insights
Insights
When to book
14 weeks
in advance
Our data shows that travellers who book at least 14 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 17% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Hong Kong Intl (HKG)
Cheapest • Avg $2,525 (return)
Singapore Changi (SIN)
Shortest trip • 24h 13m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Cairns!
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Flight Deals

Cheap Flights from London to Cairns (LON-CNS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Cairns

Mon, 7 Dec - Mon, 18 Jan
Multiple Airlines Logo
08:35 - 04:35LGW  London Gatwick-CNS Cairns
34h 00m2 stops Zurich Tokyo Narita
Multiple Airlines Logo
11:45 - 17:50CNS  Cairns-LGW London Gatwick
64h 05m2 stops Tokyo Narita Zurich
$1,632Multiple Airlines
3+ days ago
Mon, 7 Dec - Mon, 18 Jan
Multiple Airlines Logo
06:00 - 04:35LHR  London Heathrow-CNS Cairns
36h 35m2 stops Zurich Tokyo Narita
Multiple Airlines Logo
11:45 - 08:05CNS  Cairns-LHR London Heathrow
54h 20m2 stops Tokyo Narita Zurich
$1,633Multiple Airlines
3+ days ago
Fri, 4 Dec - Mon, 7 Dec
Multiple Airlines Logo
21:00 - 21:15LHR  London Heathrow-CNS Cairns
38h 15m2 stops Shanghai Pu Dong Brisbane
Multiple Airlines Logo
06:00 - 06:25CNS  Cairns-LHR London Heathrow
34h 25m2 stops Brisbane Shanghai Pu Dong
$1,750Multiple Airlines
1 day ago
Sun, 31 Jan - Fri, 26 Feb
Multiple Airlines Logo
08:45 - 08:30LHR  London Heathrow-CNS Cairns
37h 45m3 stops New Delhi Indira Gandhi Intl Denpasar Bali Ngurah Rai Melbourne
Multiple Airlines Logo
19:15 - 20:30CNS  Cairns-LHR London Heathrow
59h 15m2 stops Denpasar Bali Ngurah Rai New Delhi Indira Gandhi Intl
$1,757Multiple Airlines
3+ days ago
Sat, 21 Nov - Fri, 30 Jul
Multiple Airlines Logo
21:00 - 11:20LHR  London Heathrow-CNS Cairns
52h 20m2 stops Shanghai Pu Dong Brisbane
Multiple Airlines Logo
21:40 - 18:40CNS  Cairns-LHR London Heathrow
54h 00m2 stops Melbourne Shanghai Pu Dong
$1,771Multiple Airlines
17 hours ago
Mon, 5 Apr - Mon, 3 May
Multiple Airlines Logo
11:35 - 18:25LGW  London Gatwick-CNS Cairns
45h 50m2 stops Shanghai Pu Dong Sydney Kingsford Smith
Multiple Airlines Logo
19:05 - 06:40CNS  Cairns-LGW London Gatwick
44h 35m2 stops Sydney Kingsford Smith Shanghai Pu Dong
$1,777Multiple Airlines
21 hours ago
Sat, 21 Nov - Fri, 30 Jul
Multiple Airlines Logo
17:00 - 17:15LGW  London Gatwick-CNS Cairns
38h 15m2 stops Shanghai Pu Dong Brisbane
Multiple Airlines Logo
12:00 - 15:00CNS  Cairns-LGW London Gatwick
60h 00m2 stops Brisbane Shanghai Pu Dong
$1,784Multiple Airlines
17 hours ago
Wed, 3 Mar - Fri, 19 Mar
Multiple Airlines Logo
17:00 - 22:10LGW  London Gatwick-CNS Cairns
43h 10m2 stops Shanghai Pu Dong Melbourne
Multiple Airlines Logo
06:40 - 14:00CNS  Cairns-LGW London Gatwick
41h 20m2 stops Sydney Kingsford Smith Shanghai Pu Dong
$1,791Multiple Airlines
2 days ago
Mon, 5 Apr - Mon, 3 May
Multiple Airlines Logo
21:20 - 18:25LHR  London Heathrow-CNS Cairns
36h 05m2 stops Shanghai Pu Dong Sydney Kingsford Smith
Multiple Airlines Logo
19:05 - 18:40CNS  Cairns-LHR London Heathrow
56h 35m2 stops Sydney Kingsford Smith Shanghai Pu Dong
$1,838Multiple Airlines
4 hours ago
Tue, 10 Nov - Wed, 25 Nov
Multiple Airlines Logo
21:00 - 17:15LHR  London Heathrow-CNS Cairns
34h 15m2 stops Shanghai Pu Dong Brisbane
Multiple Airlines Logo
06:00 - 06:25CNS  Cairns-LHR London Heathrow
34h 25m2 stops Brisbane Shanghai Pu Dong
$1,861Multiple Airlines
3+ days ago
Booking Insights

Price, demand, and travel trends for London to Cairns flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest London to Cairns flight route?

There's little price difference between London to Cairns routes. They average around $2,518 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from London to Cairns?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from London to Cairns. It’s 10% cheaper than the average day, while Friday is the most expensive, with prices 14% higher.

What is the cheapest month to fly from London to Cairns?

•May is the cheapest month to fly from London to Cairns at $2,143 return.
•December ($3,486) and July ($3,115) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 62% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from London to Cairns the cheapest?

Flights from London to Cairns are cheapest 14 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for London to Cairns flights

Low season

February

Cheapest flight

$689
Beat the crowds with an average 30% drop in traveller numbers.
The most popular month to fly with an average 47% increase in traveller numbers.
One-way flight from London Stansted Airport to Cairns

When to book flights from London to Cairns

Are your dates flexible? Find out the best times to travel from London to Cairns based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London to Cairns flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from London to Cairns?

    Two cabin classes are available on flights from London to Cairns:

    • Economy class
    • Premium Economy Class

  • How long is a flight from London to Cairns?

    A direct flight from London to Cairns takes 00m, covering 24,337 km.

  • Do I need a passport to fly from London to Cairns?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London to Cairns flight?

    Return flights from London to Cairns range from $2,198 to $3,084, with an average of $2,575 over the past 12 months. Anything below $2,198 counts as a good deal.

  • How expensive are last-minute London to Cairns flights?

    Last-minute fares on this route (booked within two weeks of departure) run 14% above the $2,575 route average. Book 14 weeks before departure for the lowest fares.

  • How are flight prices from London to Cairns looking right now?

    One-way fares from London to Cairns are currently lower than usual. Average one-way flight prices are about $782, which is 45% below the typical average for this route.

  • Which car hire options are available at Cairns Airport (CNS)?

    Cairns Airport (CNS) hosts 5 major car hire companies, with daily rates starting from around $18 for economy cars. Top options include:

    • Bargain Car Rentals
    • East Coast Car Rentals
    • Simba Car Hire
    • Europcar
    • Ace Rental Cars

  • Which airports can I use when flying from London to Cairns?

    Flights from London to Cairns may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Cairns (CNS).

  • Which airports do connecting flights from London to Cairns pass through?

    One-stop flights from London to Cairns most commonly connect through:

    • Singapore Changi (SIN) – 91% of one-stop connections
    • Hong Kong Intl (HKG) – 7% of one-stop connections
    • Perth (PER) – 2% of one-stop connections
    • Sydney Kingsford Smith (SYD) – 0% of one-stop connections

  • Can I save money by using flexible dates for flights from London to Cairns?

    Yes. Flexible dates can save you up to 22% on flights from London to Cairns. Saturday is the cheapest departure day at $2,332 return on average, while Friday is the most expensive at $2,959, a difference of $626.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from London to Cairns?

    Flying via Singapore Changi (SIN) gives the shortest average 1-stop total travel time of 24h 13m, compared to 25h 41m via Perth (PER) and 27h 40m via Hong Kong Intl (HKG).

  • What is the time difference between London and Cairns?

    Cairns is 10 hours ahead of London (Eastern Australia Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Cairns?

    Some of the most popular sights in Cairns are Esplanade Lagoon, Reef Hotel Casino, and Cairns Convention Centre. These are among the most viewed places in Cairns on KAYAK.

  • When should you check in at London airports?

    London is a major travel hub, and all of its airports are often busy, with long queues at security check-in areas. With this in mind, it is advisable to check in at least 2-3h before your flight when flying from of any of London’s 5 major airports. London Heathrow, London Gatwick, London Stansted (STN), and Luton Airport (LTN) all offer fast-track check-in options. However, there is no fast-track service at London City.

  • Can you fly non-stop from London to Cairns Airport, Queensland?

    There are no direct flight routes from London airports to Cairns Airport in Queensland, Australia. However, flights from Heathrow Airport with Singapore Airlines only involve one stopover on route. When you book from Heathrow, or other London airports, with multiple airlines, you may face several stopovers before your arrival in Cairns.

  • What services are available at Cairns Airport?

    Duty-Free Shopping is available in the Arrivals area of Cairns Airport from the Aelia Duty-Free store. Coffee shops and snack bars are also available inside the Arrivals area for those who want to grab a bite to eat or a pick-me-up when they land in Australia.

  • What transport options are available at Cairns Airport?

    Passengers arriving at Cairns Airport can take a shuttle bus to Port Douglas or to the Northern Beaches, as well as to the Cairns CBD area. Tickets for this service can be purchased at the shuttle bus desk located in the Arrivals hall inside Terminal 1. There is also an airport taxi rank outside each of the terminal buildings and car hire is available from counters in the arrivals hall in Terminals 1 and 2.

  • What facilities are there for wheelchair users at Cairns Airport?

    Cairns Airport has a designated pick-up area for passengers who require extra assistance. This area has parking for vehicles designed for wheelchair access and drivers can park vehicles here to assist passengers from the terminal exit. Drivers are not allowed to leave vehicles unattended, however, so you should ask interior airport staff if you need assistance moving through arrivals.

Your guide to booking London to Cairns flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average $2,332, about $626 less than Friday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 14 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London to Cairns trip for May. Fares historically average $2,143 return in that month – typically $1,342 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cairns Airport.

    • Cairns Harbourside Hotel
    • Cairns Sheridan Hotel
  • It is possible to book flights from London to Cairns with multiple airlines from all 5 of London’s major airports. Airlines commonly used on multiple flight bookings include Qatar Airways, Virgin Australia, and Jetstar.
  • Passengers flying from Heathrow Airport (LHR) with Singapore Airlines can enjoy Heathrow’s SilverKris Lounge located in Terminal 2B and close to departure Gate B36.
  • Short and long-stay parking is available at all 5 of London's major airports. However, at some London airports, including Gatwick (LGW) and London City (LCY), parking is located a 5-10min journey from the terminals.
  • SmartGate self-processing passport checks are available to some passengers at Cairns Airport. Ticket holders must be 16 or over to use this service.
  • Looking to exchange cash when you arrive? Passengers will find a currency exchange booth and ATM inside the Arrivals area of Terminal 1 at Cairns Airport (CNS).
  • Travelling with a lot of luggage? A free trolley service is available in the Cairns Airport arrivals hall to help you transport your bags.
  • It is illegal for taxi or bus drivers to approach passengers at Cairns Airport. Passengers should book transport in advance or use the airport transport service desks or authorised taxi ranks available.

More options for your flight from London to Cairns

Complete your trip to Cairns with a hotel stay or car hire

Car hire in Cairns
Hotels in Cairns
Holidays in Cairns