CNS - LHR

$539 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 round-trip
$1,323
Typical prices: $1,230-$1,942
Multiple Airlines
Sat 10/20Mon 11/19
CNS - LHR • 2 stops
Cheapest one-way
$539
Typical prices: $654-$919
Singapore Airlines
Fri 10/12
CNS - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Cairns and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 31% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Singapore Changi (SIN)
Cheapest • Avg $1,453 (round-trip)
Hong Kong Intl (HKG)
Shortest trip • 27h 15m (one-way)
Insights
Insights
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We hope you love your trip to London Heathrow Airport!
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Flight Deals

Cheap Flights from Cairns to Heathrow (CNS-LHR)

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

Recent round-trip flight deals from Cairns to Heathrow

Tue, Oct 20 - Thu, Nov 19
Multiple Airlines Logo
6:10 pm - 6:40 pmCNS  Cairns-LHR London Heathrow
57h 30m2 stops Sydney Kingsford Smith Shanghai Pu Dong
Multiple Airlines Logo
9:00 pm - 8:20 amLHR  London Heathrow-CNS Cairns
49h 20m2 stops Shanghai Pu Dong Sydney Kingsford Smith
$1,323Multiple Airlines
Mon, Oct 19 - Mon, Nov 16
Emirates Logo
5:25 pm - 8:15 pmCNS  Cairns-LHR London Heathrow
35h 50m2 stops Melbourne Dubai Intl
Emirates Logo
3:50 pm - 10:55 amLHR  London Heathrow-CNS Cairns
33h 05m2 stops Dubai Intl Melbourne
$1,437Emirates
Mon, Oct 19 - Mon, Nov 16
Singapore Airlines Logo
6:15 pm - 7:30 pmCNS  Cairns-LHR London Heathrow
34h 15m1 stop Singapore Changi
Singapore Airlines Logo
8:35 pm - 5:15 pmLHR  London Heathrow-CNS Cairns
34h 40m1 stop Singapore Changi
$1,438Singapore Airlines
Mon, Oct 19 - Mon, Nov 16
Emirates Logo
5:25 pm - 8:15 pmCNS  Cairns-LHR London Heathrow
35h 50m2 stops Melbourne Dubai Intl
Emirates Logo
3:50 pm - 10:55 amLHR  London Heathrow-CNS Cairns
33h 05m2 stops Dubai Intl Melbourne
$1,440Emirates
Mon, Oct 19 - Mon, Nov 16
Emirates Logo
5:25 pm - 8:15 pmCNS  Cairns-LHR London Heathrow
35h 50m2 stops Melbourne Dubai Intl
Emirates Logo
3:50 pm - 10:55 amLHR  London Heathrow-CNS Cairns
33h 05m2 stops Dubai Intl Melbourne
$1,442Emirates
Mon, Oct 19 - Mon, Nov 16
Singapore Airlines Logo
6:15 pm - 7:30 pmCNS  Cairns-LHR London Heathrow
34h 15m1 stop Singapore Changi
Singapore Airlines Logo
8:35 pm - 5:15 pmLHR  London Heathrow-CNS Cairns
34h 40m1 stop Singapore Changi
$1,444Singapore Airlines
Mon, Oct 19 - Mon, Nov 16
Singapore Airlines Logo
6:15 pm - 7:30 pmCNS  Cairns-LHR London Heathrow
34h 15m1 stop Singapore Changi
Singapore Airlines Logo
8:35 pm - 5:15 pmLHR  London Heathrow-CNS Cairns
34h 40m1 stop Singapore Changi
$1,447Singapore Airlines
Wed, Nov 18 - Sun, Jan 24
Emirates Logo
3:40 pm - 1:50 pmCNS  Cairns-LHR London Heathrow
32h 10m2 stops Brisbane Dubai Intl
Emirates Logo
10:00 pm - 2:55 pmLHR  London Heathrow-CNS Cairns
30h 55m2 stops Dubai Intl Brisbane
$1,455Emirates
Wed, Nov 18 - Wed, Feb 10
Emirates Logo
3:40 pm - 1:50 pmCNS  Cairns-LHR London Heathrow
32h 10m2 stops Brisbane Dubai Intl
Emirates Logo
7:00 pm - 11:50 amLHR  London Heathrow-CNS Cairns
30h 50m2 stops Dubai Intl Sydney Kingsford Smith
$1,457Emirates
Sun, Oct 18 - Wed, Nov 11
Emirates Logo
6:55 pm - 4:10 pmCNS  Cairns-LHR London Heathrow
30h 15m2 stops Brisbane Dubai Intl
Emirates Logo
8:20 pm - 4:50 pmLHR  London Heathrow-CNS Cairns
34h 30m2 stops Dubai Intl Brisbane
$1,458Emirates
Booking Insights

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

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

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

Monday is the cheapest day of the week to fly from Cairns to London Heathrow Airport, it is 21% cheaper than the average day. Friday is the most expensive day with flight prices 26% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•February is the cheapest month to fly from Cairns to London Heathrow Airport at $1,057 round-trip.
•September ($1,899) and June ($1,865) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 79% 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 Heathrow Airport flights

Low season

February

Cheapest flight

$539
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Cairns to London Heathrow Airport

When to book flights from Cairns to Heathrow

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

Your Cairns to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from Cairns to London Heathrow Airport usually depart from Cairns (CNS) and arrive at London Heathrow (LHR).

  • What cabin classes can I book on flights from Cairns to London Heathrow Airport?

    Only Economy Class is available on flights from Cairns to London Heathrow Airport.

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

    Connecting flights from Cairns to London Heathrow Airport most commonly pass through:

    • Singapore Changi (SIN) - 84% of one-stop connections
    • Hong Kong Intl (HKG) - 16% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

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

    Yes. Being flexible with your travel dates can save you up to 38% on the Cairns to London Heathrow Airport route. Monday is the cheapest departure day at $1,220 round-trip on average, while Friday is the most expensive at $1,942, a difference of $722. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • How long is a flight from Cairns to London Heathrow Airport?

    A nonstop flight from Cairns to London Heathrow Airport takes 0h 00m, covering 9,409 miles.

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

    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.

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

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,323 to $9,348. That means the highest observed fare was about 7x higher than the lowest one.

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

    One-way fares from Cairns to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $726, which is 6% below the typical average for this route.

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

    Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time at 27h 15m, compared with 29h 05m via Singapore Changi (SIN).

  • What is the time difference between Cairns and London Heathrow Airport?

    London Heathrow Airport is 9 hours behind Cairns (British Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

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

    Round-trip flights from Cairns to London Heathrow Airport range from $1,230 to $1,942, with an average of $1,538 over the past 12 months. Anything below $1,230 counts as a good deal.

Your guide to booking Cairns to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $1,220 - about $722 less than Friday (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Cairns to London Heathrow Airport trip for February. Fares historically average $1,057 round-trip in that month - typically $842 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport

More options for your flight from Cairns to Heathrow

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