CNS - LON

$678 Find Cheap Flights from Cairns to London – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$1,730
Typical prices: $1,843-$2,829
Multiple Airlines
Tue 6/3Sun 1/4
CNS - LHR • 2 stops
Cheapest one-way flight
$679
Typical prices: $962-$1,478
Multiple Airlines
Thu 1/2
CNS - LHR • 2 stops
Direct flights
Not available
There are currently no direct flights between Cairns and London. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
CNS - LHR
Cheapest • 4% average savings
CNS - LGW
Most popular
Insights
Insights
When to travel
February
Cheapest • 32% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Singapore Changi (SIN)
Cheapest • Avg $2,363 (return)
Hong Kong Intl (HKG)
Shortest trip • 27h 24m (one-way)
Insights
Insights
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We hope you enjoy your trip to London!
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Flight Deals

Cheap Flights from Cairns to London (CNS-LON)

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

Recent return flight deals from Cairns to London

Sat, 6 Mar - Thu, 1 Apr
Multiple Airlines Logo
06:00 - 17:30CNS  Cairns-LHR London Heathrow
45h 30m2 stops Brisbane Shanghai Pu Dong
Multiple Airlines Logo
21:20 - 22:05LHR  London Heathrow-CNS Cairns
39h 45m2 stops Shanghai Pu Dong Melbourne
$1,730Multiple Airlines
2 days ago
Fri, 5 Mar - Thu, 1 Apr
Multiple Airlines Logo
06:00 - 06:25CNS  Cairns-LHR London Heathrow
34h 25m2 stops Brisbane Shanghai Pu Dong
Multiple Airlines Logo
21:20 - 22:05LHR  London Heathrow-CNS Cairns
39h 45m2 stops Shanghai Pu Dong Melbourne
$1,740Multiple Airlines
3+ days ago
Fri, 29 Jan - Fri, 26 Feb
Multiple Airlines Logo
12:05 - 14:00CNS  Cairns-LGW London Gatwick
35h 55m2 stops Brisbane Shanghai Pu Dong
Multiple Airlines Logo
10:30 - 17:15LGW  London Gatwick-CNS Cairns
44h 45m2 stops Shanghai Pu Dong Brisbane
$1,804Multiple Airlines
23 hours ago
Fri, 29 Jan - Fri, 26 Feb
Multiple Airlines Logo
06:00 - 06:25CNS  Cairns-LHR London Heathrow
34h 25m2 stops Brisbane Shanghai Pu Dong
Multiple Airlines Logo
21:00 - 17:15LHR  London Heathrow-CNS Cairns
34h 15m2 stops Shanghai Pu Dong Brisbane
$1,908Multiple Airlines
23 hours ago
Fri, 29 Jan - Fri, 26 Feb
Singapore Airlines Logo
18:20 - 06:25CNS  Cairns-LGW London Gatwick
22h 05m1 stop Singapore Changi
Singapore Airlines Logo
09:20 - 17:15LGW  London Gatwick-CNS Cairns
21h 55m1 stop Singapore Changi
$1,956Singapore Airlines
23 hours ago
Sat, 6 Mar - Thu, 1 Apr
Multiple Airlines Logo
14:40 - 18:35CNS  Cairns-LHR London Heathrow
37h 55m2 stops Brisbane Guangzhou Baiyun
Multiple Airlines Logo
22:10 - 16:10LHR  London Heathrow-CNS Cairns
33h 00m2 stops Guangzhou Baiyun Brisbane
$1,989Multiple Airlines
2 days ago
Sat, 6 Mar - Thu, 1 Apr
Multiple Airlines Logo
06:00 - 18:35CNS  Cairns-LHR London Heathrow
46h 35m2 stops Brisbane Guangzhou Baiyun
Multiple Airlines Logo
22:10 - 20:20LHR  London Heathrow-CNS Cairns
37h 10m2 stops Guangzhou Baiyun Brisbane
$2,006Multiple Airlines
1 day ago
Sat, 6 Mar - Thu, 1 Apr
Multiple Airlines Logo
06:00 - 18:35CNS  Cairns-LHR London Heathrow
46h 35m2 stops Brisbane Guangzhou Baiyun
Multiple Airlines Logo
22:10 - 20:20LHR  London Heathrow-CNS Cairns
37h 10m2 stops Guangzhou Baiyun Brisbane
$2,008Multiple Airlines
2 days ago
Thu, 21 Jan - Fri, 22 Jan
Multiple Airlines Logo
06:00 - 06:30CNS  Cairns-LGW London Gatwick
34h 30m2 stops Brisbane Shanghai Pu Dong
Multiple Airlines Logo
17:00 - 17:15LGW  London Gatwick-CNS Cairns
38h 15m2 stops Shanghai Pu Dong Brisbane
$2,009Multiple Airlines
2 days ago
Fri, 29 Jan - Fri, 26 Feb
Singapore Airlines Logo
18:20 - 15:20CNS  Cairns-LHR London Heathrow
31h 00m1 stop Singapore Changi
Singapore Airlines Logo
09:10 - 17:15LHR  London Heathrow-CNS Cairns
22h 05m1 stop Singapore Changi
$2,017Singapore Airlines
23 hours ago
Booking Insights

Price, demand, and travel trends for Cairns to London 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 Cairns to London flight route?

There's little price difference between Cairns to London routes. They average around $2,246 return, based on KAYAK data over the past 12 months.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Cairns to London. It's 10% cheaper than the average day, while Thursday is the most expensive, with prices 21% higher.

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

•February is the cheapest month to fly from Cairns to London at $1,521 return.
•December ($3,002) and January ($2,863) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 97% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Cairns to London flights

Low season

October

Cheapest flight

$679
Beat the crowds with an average 42% drop in travellers.
The most popular month to fly with an average 62% increase in travellers.
One-way flight from Cairns to London Heathrow Airport

When to book flights from Cairns to London

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

Your Cairns to London 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 Cairns to London?

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

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Cairns to London?

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

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

    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 Cairns to London flight?

    Return flights from Cairns to London range from $1,843 to $2,829, with an average of $2,228 over the past 12 months. Anything below $1,843 counts as a good deal.

  • Have flight prices from Cairns to London changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,730 to $9,867. That means the highest observed fare was about 6x higher than the lowest one.

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

    One-way fares from Cairns to London are currently lower than usual. Average one-way flight prices are about $841, which is 30% below the typical average for this route.

  • What car hire options are available in London?

    Since London is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near London Heathrow Airport (LHR) – daily rates averaging $56:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Rentacar

    Near London Gatwick Airport (LGW) – daily rates averaging $57:

    • GREEN MOTION
    • DRIVALIA
    • U-Save
    • Europcar
    • Alamo

    Near London Stansted Airport (STN) – daily rates averaging $51:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • U-Save

    Near London Luton Airport (LTN) – daily rates averaging $55:

    • GREEN MOTION
    • DRIVALIA
    • Alamo
    • Europcar
    • U-Save

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

    Flights from Cairns to London usually depart from Cairns (CNS) and may arrive at 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).

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

    Connecting flights from Cairns to London most commonly pass through:

    • Singapore Changi (SIN) – 94% of one-stop connections
    • Hong Kong Intl (HKG) – 6% of one-stop connections

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

    Yes. Flexible dates can save you up to 26% on flights from Cairns to London. Monday is the cheapest departure day at $2,017 return on average, while Thursday is the most expensive at $2,715, a difference of $698.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

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

    Flying via Singapore Changi (SIN) gives the shortest average 1-stop total travel time of 26h 02m, compared to 27h 24m via Hong Kong Intl (HKG).

  • What is the time difference between Cairns and London?

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

  • What popular places can I visit in London?

    Some of the most popular sights in London are Hyde Park and Bloomsbury Square. These are among the most viewed places in London on KAYAK.

Your guide to booking Cairns to London 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 Monday departure and avoid flying on Thursday. On this route, Monday flights average $2,017, about $698 less than Thursday fares (26% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Cairns to London trip for February. Fares historically average $1,521 return in that month – typically $1,481 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, hotels close to the airport you're flying into can be a convenient option.

    Near London City Airport

    • Good Hotel London
    • Aloft London Excel
    • Novotel London Excel

    Near London Heathrow Airport

    • Hilton London Heathrow Airport

    Near London Gatwick Airport

    • Premier Inn London Gatwick Airport

More options for your flight from Cairns to London

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

Car hire in London
Hotels in London
Holidays in London