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LHR - CNS

Find cheap flights from London Heathrow Airport to Cairns from $1,248

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Cairns departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Mon 3/6
Mon 10/6

Search hundreds of travel sites at once for deals on flights to Cairns

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Cairns, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Cairns, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,369,418 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Cairns (LHR-CNS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Cairns that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:20 - 22:50LHR-CNS
40h 30m2 stops
06:40 - 17:30CNS-LHR
44h 50m2 stops
$1,499
Find Deal
Thu, 24 Oct - Sun, 10 Nov
16:25 - 17:00LHR-CNS
39h 35m2 stops
18:35 - 09:45CNS-LHR
25h 10m2 stops
$1,681Lufthansa
Find Deal
Mon, 21 Oct - Mon, 11 Nov
16:30 - 17:00LHR-CNS
39h 30m2 stops
18:35 - 09:45CNS-LHR
25h 10m2 stops
$1,754Lufthansa
Find Deal
Fri, 18 Oct - Wed, 30 Oct
11:25 - 17:00LHR-CNS
20h 35m1 stop
18:15 - 07:45CNS-LHR
22h 30m1 stop
$1,854Singapore Airlines
Find Deal
Tue, 10 Sep - Mon, 23 Sep
22:05 - 17:20LHR-CNS
34h 15m1 stop
18:35 - 19:10CNS-LHR
34h 35m1 stop
$1,879Singapore Airlines
Find Deal
Sat, 26 Oct - Sun, 10 Nov
20:55 - 22:50LHR-CNS
40h 55m2 stops
06:35 - 16:30CNS-LHR
42h 55m2 stops
$1,921
Find Deal
Tue, 10 Sep - Mon, 23 Sep
09:25 - 17:00LHR-CNS
22h 35m1 stop
18:15 - 15:40CNS-LHR
30h 25m1 stop
$1,933Singapore Airlines
Find Deal
Tue, 8 Oct - Mon, 21 Oct
20:55 - 18:35LHR-CNS
36h 40m2 stops
10:30 - 18:45CNS-LHR
41h 15m2 stops
$2,044Etihad Airways
Find Deal
Fri, 31 May - Fri, 14 Jun
18:40 - 17:00LHR-CNS
37h 20m2 stops
18:35 - 13:40CNS-LHR
29h 05m3 stops
$2,170SWISS
Find Deal
Mon, 3 Jun - Mon, 4 Nov
08:05 - 14:30LHR-CNS
45h 25m3 stops
14:45 - 19:50CNS-LHR
39h 05m2 stops
$2,511Qatar Airways
Find Deal
Thu, 24 Oct - Sun, 10 Nov

Flights from Heathrow to Cairns - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Cairns to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from London Heathrow Airport to Cairns clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Cairns on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from London Heathrow Airport to Cairns. For your return ticket, we recommend flying on a Sunday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Cairns, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Cairns is October, where tickets cost $2,298 on average. On the other hand, the most expensive months are July and December, where the average cost of tickets is $3,622 and $3,548 respectively.

How far in advance should I book a flight from London Heathrow Airport to Cairns?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Cairns, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Cairns, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.

Good to know

Low season

January

High season

October

Cheapest flight

$1,248
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from London Heathrow Airport to Cairns

When to book flights from Heathrow to Cairns

Are your dates flexible? Find out the best times to travel from Heathrow to Cairns based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Cairns flights

  • What is the cheapest flight from London Heathrow Airport to Cairns?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Cairns was $823 for a one-way ticket and $989 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to Cairns?

    London Heathrow Airport and Cairns are both served by 1 main airport. You will leave London Heathrow Airport from London Heathrow and will be arriving at Cairns.

  • Which aircraft models fly most regularly from London Heathrow Airport to Cairns?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Cairns?

    Star Alliance, and oneworld are the airline alliances operating flights between London Heathrow Airport and Cairns, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Cairns?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Cairns.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Cairns?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cairns from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Cairns?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Cairns with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Cairns?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cairns from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Heathrow to Cairns

 
See real verified KAYAK customer reviews for airlines flying from London to Cairns. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Cairns? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1465 reviews
8.1Comfort
7.8Food
8.4Boarding
8.2Entertainment
8.7Crew
Airline reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

8.0 ExcellentAnonymous, Apr 2024SIN - DPS
Read more about Singapore Airlines reviews

My experience with Scoot is very good. Will have no issue flying with Scoot again.

Cabin Crew always friendly and helpful. Seating cramped - foul smelling from toilets, high risk of disease. Guard personal property such as expensive sunglasses Coffee always awful and cold Meal trays toddler sized Not worth the extra cost to fly SQ - use a budget airline, same if not better experience

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

Wonderful service, planes and interior in great condition, very pleasant experience

The premium economy seats were not that great. It could have been more premium than economy seats.

A pc of cake or biscuit at least. The airport was like a maze need to take another bus to the main terminal to immigration.

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

Transfer within the same terminal and lots of facilities at the airport.

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

Check in was snails pace, only 1 of the luggage screen was working so long lines, an hour to check in Nobody seemed to want to fix the issue Flight was 45 minutes late Scoot is a mini sized plane ( sardine class plane), literally felt slammed between people

Book cheap flights from London to Cairns

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Cairns found on KAYAK in the last 72 hours.
3/7Wed
2 stops
34h 45mLHR-CNS
$1,248
3/7Wed
3 stops
34h 05mLHR-CNS
$2,274
3/7Wed
1 stop
26h 25mLHR-CNS
$2,591

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London Heathrow Airport - Cairns Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Cairns (CNS)Australia

Return flight deals:

Cairns - London Heathrow Airport

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