CNS - LON

£260 Find Cheap Flights from Cairns to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cairns to London departing on 8/2. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cairns to London, 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 Cairns to London, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£692
Multiple Airlines
śr. 4/3wt. 17/3
CNS - LGW • 2 stops
Cheapest one-way flight
£260
Typical prices: £579-£631
Multiple Airlines
ndz. 8/2
CNS - LHR • 3 stops
Top airlines
Singapore Airlines
Cheapest • from £724 (return)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cairns to London (CNS-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cairns to London 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cairns to London

śr., 4 mar - wt., 17 mar
Multiple Airlines Logo
06:40 - 14:00
CNS
-
LGW
41h 20m
2 stops
Multiple Airlines Logo
10:30 - 17:15
LGW
-
CNS
44h 45m
2 stops
£692Multiple Airlines
śr., 4 mar - wt., 17 mar
Singapore Airlines Logo
18:35 - 06:25
CNS
-
LGW
45h 50m
1 stop
Singapore Airlines Logo
09:20 - 17:20
LGW
-
CNS
22h 00m
1 stop
£724Singapore Airlines
śr., 4 mar - wt., 17 mar
Singapore Airlines Logo
18:35 - 19:10
CNS
-
LHR
34h 35m
1 stop
Singapore Airlines Logo
09:10 - 17:20
LHR
-
CNS
22h 10m
1 stop
£739Singapore Airlines
czw., 12 mar - czw., 19 mar
Multiple Airlines Logo
06:00 - 17:30
CNS
-
LHR
45h 30m
2 stops
Multiple Airlines Logo
21:00 - 17:15
LHR
-
CNS
34h 15m
2 stops
£752Multiple Airlines
śr., 4 mar - wt., 17 mar
Emirates Logo
11:35 - 12:05
CNS
-
STN
34h 30m
2 stops
Emirates Logo
20:15 - 10:45
STN
-
CNS
28h 30m
2 stops
£847Emirates
ndz., 8 mar - ndz., 22 mar
Emirates Logo
15:35 - 12:05
CNS
-
STN
30h 30m
2 stops
Emirates Logo
20:15 - 10:45
STN
-
CNS
28h 30m
2 stops
£887Emirates
śr., 6 maj - wt., 19 maj
KLM Logo
19:15 - 18:30
CNS
-
LCY
56h 15m
3 stops
KLM Logo
17:10 - 05:30
LCY
-
CNS
27h 20m
3 stops
£1,492KLM
śr., 4 mar - wt., 17 mar
KLM Logo
09:45 - 09:30
CNS
-
LCY
33h 45m
4 stops
KLM Logo
17:05 - 05:45
LCY
-
CNS
26h 40m
3 stops
£1,609KLM
ndz., 12 lip - ndz., 26 lip
SWISS Logo
18:15 - 12:35
CNS
-
LCY
27h 20m
3 stops
SWISS Logo
19:15 - 17:00
LCY
-
CNS
36h 45m
3 stops
£4,669SWISS
ndz., 26 kwi - ndz., 17 maj
SWISS Logo
18:15 - 12:35
CNS
-
LCY
27h 20m
3 stops
SWISS Logo
19:15 - 17:00
LCY
-
CNS
60h 45m
3 stops
£5,222SWISS
Booking Insights

KAYAK's insights & trends for Cairns to London flights

Get data-powered insights and trends into flights from Cairns to London 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 Cairns to London?

The average price of all round-trip flights from Cairns to London clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to London on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Cairns to London. For your return ticket, we recommend flying on a Wednesday and avoiding Thursdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cairns to London, 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 Cairns to London is February, where tickets cost £802 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £1,339 and £1,190 respectively.

Find deals

Good to know - Cheap tickets from Cairns to London

Low seasonFebruary
Cheapest flight£260
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (31% more expensive on average)
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
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 flights from Cairns to London

  • What is the cheapest flight from Cairns to London?

    In the last 3 days, the lowest price for a flight from Cairns to London was £260 for a one-way ticket and £692 for a return.

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

    When flying out of Cairns you will be using Cairns. You will be landing at one of these airports: London City, London Gatwick, or London Heathrow.

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

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

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

    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 Cairns to London.

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

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

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

    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 London with an airline and back to Cairns with another airline.

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

    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 London from Cairns up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Cairns to London

 
See real verified KAYAK customer reviews for airlines flying from Cairns to London. 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 Cairns to London? 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 1439 reviews
8.6Crew
8.0Entertainment
8.0Comfort
7.8Food
8.3Boarding
Airline reviews

Overall were very good and I was satisfied w/ all the food and services.

10.0 ExcellentDulcie, Jan 2026
HKG - SIN
Read more Singapore Airlines reviews

Overall were very good and I was satisfied w/ all the food and services.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Headwind delayed our flight which wasn’t the airlines fault

Everything you need to know for your flight from Cairns to London

Information on your arrival and departure airports

Cairns (CNS)