LON - CNS

£357 Find Cheap Flights from London to Cairns

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Cairns departing on 5/3. 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 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
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Everything you should know

Cheapest return fare
£738
Multiple Airlines
Thu 12/3Thu 19/3
LGW - CNS • 2 stops
Cheapest one-way flight
£357
Multiple Airlines
Thu 5/3
STN - CNS • 3 stops
Video guide: How to find cheap flights to Cairns
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Top airlines
Cathay Pacific
Cheapest • from £910 (return)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 20% price drop
August
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.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Cairns (LON-CNS)

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

Recent return flight deals from London to Cairns

Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
10:30 - 17:15
LGW
-
CNS
44h 45m
2 stops
Multiple Airlines Logo
06:00 - 06:30
CNS
-
LGW
34h 30m
2 stops
£738Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
22:00 - 08:30
LHR
-
CNS
48h 30m
2 stops
Multiple Airlines Logo
06:40 - 17:35
CNS
-
LHR
44h 55m
3 stops
£804Multiple Airlines
Tue, 3 Mar - Tue, 24 Mar
Multiple Airlines Logo
17:00 - 08:20
LGW
-
CNS
53h 20m
2 stops
Multiple Airlines Logo
06:00 - 06:30
CNS
-
LGW
34h 30m
2 stops
£816Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
21:00 - 17:15
LHR
-
CNS
34h 15m
2 stops
Multiple Airlines Logo
06:00 - 17:30
CNS
-
LHR
45h 30m
2 stops
£818Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
22:00 - 08:30
LHR
-
CNS
48h 30m
2 stops
Multiple Airlines Logo
06:40 - 17:35
CNS
-
LHR
44h 55m
3 stops
£821Multiple Airlines
Sun, 15 Mar - Sun, 19 Apr
Emirates Logo
20:15 - 10:45
STN
-
CNS
28h 30m
2 stops
Emirates Logo
16:40 - 18:45
CNS
-
STN
35h 05m
2 stops
£1,098Emirates
Thu, 12 Mar - Thu, 19 Mar
Emirates Logo
20:15 - 10:45
STN
-
CNS
28h 30m
2 stops
Emirates Logo
11:35 - 17:55
CNS
-
STN
40h 20m
2 stops
£1,153Emirates
Sun, 15 Mar - Sun, 19 Apr
KLM Logo
13:45 - 05:45
LCY
-
CNS
30h 00m
3 stops
KLM Logo
19:00 - 16:40
CNS
-
LCY
54h 40m
3 stops
£1,634KLM
Sat, 30 May - Mon, 15 Jun
KLM Logo
08:25 - 05:30
LCY
-
CNS
36h 05m
3 stops
KLM Logo
19:15 - 18:30
CNS
-
LCY
56h 15m
3 stops
£1,864KLM
Sat, 30 May - Mon, 15 Jun
KLM Logo
08:25 - 05:30
LCY
-
CNS
36h 05m
3 stops
KLM Logo
19:15 - 18:30
CNS
-
LCY
56h 15m
3 stops
£1,867KLM
Booking Insights

KAYAK's insights & trends for London to Cairns flights

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

Find cheap flights to Cairns
Find cheap flights to Cairns

Planning a trip from London to Cairns? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a return flight from London to Cairns?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London to Cairns departing in March.

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

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

If you are looking for a flight deal from London to Cairns, look for departures on Wednesdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Cairns, Monday is the cheapest day to fly and Tuesday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London 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 to Cairns is February, where tickets cost £968 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £1,706 and £1,696 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Cairns, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London to Cairns, you should book around 3 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Good to know - Cheap tickets from London to Cairns

Low seasonJune
Cheapest flight£357
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (3% more expensive on average)
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
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 London to Cairns

  • 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.

  • Why should I choose Emirates for my London to Cairns flight?

    Emirates offers a renowned in-flight experience, with spacious seats, personal entertainment systems and attentive service. They also provide complimentary chauffeur services, ensuring a seamless journey from your doorstep to the airport. They operate the A380 aircraft on selected flights from London to Cairns. The A380 is renowned for its spaciousness, quietness and advanced amenities.

  • What are the advantages of flying Qatar Airways to Cairns Airport (CNS) from London?

    Qatar Airways is known for its award-winning service, comfortable seating and excellent onboard amenities. With their extensive network, you can enjoy seamless connections, and their exclusive Qsuite, featuring privacy doors and fully lie-flat beds, provides a luxurious travel experience.

  • Are there any cultural features at London Heathrow Airport (LHR)?

    London Heathrow Airport features various cultural offerings, including art exhibitions, live music performances and cultural events. The airport also hosts a range of international restaurants, allowing you to experience diverse cuisines before your flight.

  • How can I reduce my carbon footprint on the London to Cairns route?

    Consider choosing airlines that prioritise sustainability, such as Qantas and Virgin Atlantic, which are committed to reducing emissions and investing in more fuel-efficient aircraft. Additionally, you can offset your carbon emissions through airline programs or support carbon reduction projects independently. 

  • What is the cheapest flight from London to Cairns?

    In the last 3 days, the lowest price for a flight from London to Cairns was £357 for a one-way ticket and £738 for a return.

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

    There are 5 airports in London (London City, London Gatwick, London Heathrow, London Luton, and London Stansted.) and only 1 airport in Cairns (Cairns). The cheapest flights are generally found on the London Heathrow Airport to Cairns flight route.

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

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

  • Which airline alliances offer flights from London to Cairns?

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

  • What is the most popular stopover when flying to Cairns from London?

    Singapore is the most popular stopover city among KAYAK users travelling from London to Cairns.

  • Which is the best airline for flights from London to Cairns, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from London to Cairns are Singapore Airlines and Cathay Pacific. With an average price for the route of £1,128 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of £1,239 and an overall rating of 7.6.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cairns from London 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 London 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London to Cairns

  • 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.
  • If you value comfort and luxury, upgrading your ticket class can make a long-haul journey such as this one more enjoyable. Premium Economy and Business Class on airlines like Singapore Airlines and Cathay Pacific provide extra legroom, priority services and upgraded dining options.
  • Many airlines offer the opportunity to include a stopover in their hub city, such as Singapore or Dubai. Airlines to consider include Singapore Airlines, Emirates and Qatar Airways, when flying from London to Cairns. Consider extending your stopover to explore these destinations, adding an extra dimension to your trip and making the most of your travel experience.

Reviews of the top 4 airlines flying from London 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 London 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 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.

Service was very good, food and entertainment systems were good

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

No frills airline with minimal leg room and no entertainment

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

toilets could be cleaned more frequently, everything else was pretty good.

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

I have difficulties to book wheelchair for my parents returned flight

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

Given the Business class airfare, the food variety and quality both were substandard. The crew was not interested to serve other choices and work hard to provide alternatives. Very disappointing food service.

Great service from crews and delicious dishes, snacks and drinks. Egg tarts and local dimsum are delicious.

My flight was suppose to be at 7:45pm to fly but it didnt fly out until 8:55 to dallas so then all of my other flights was late and delay ihad to wait at the airport for extra 14 hours to be able to get on a different plane

The flight was just ok, but the vendor made it exceptio ally bard to manage my own reservation and would not give me access. The blocked all of the one time pins to come to their email address which caused me.to go through them eceryrime to get seats see rhe reservation and even get wheelchair access for my sick 71 year old uncle. They only xommunicates via a bot which gave me incorrect info. I thought this was Kayak and not underprivileged. They ruined his trip, did not get him aisle seats and made it impossible to purchase extra leg room. It was a horrible experience. He was taken to hospital on arrival only to find he had blood clots and pnemonia while trying to navigate the airport. This vendor is very irresponsible and the airline could not access his info.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

Well- trained, cheerful onboard staff. Business class seating and storage were excellent. Outstanding range of food choices, though quality ranged from just OK (seasonal rice and beef dish) to outstanding ( congee and soup noodles with beef brisket). But what can you expect; it's on a plane. I couldn't figure out the remote control, but touch screen worked well. My wife and I (in our 60s), didnt find much to watch from the Entertainment choices. We mostly watched the flight maps. The bedding did the job but is unwieldy and ends up in a clump, with one-third falling on the floor.

Crew on this flight dedicate their business class service to their high priority members. They would get priority service even the seats are behind me, and meals priority service and orders. I get the left over choices. I refused to eat because I felt discriminated, never booking this airline.

The staff were so friendly and accommodating. The food was great. Lots of movies to choose from as well as tv shows. Highly recommend.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

The service was good but the food was a NO

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

I had to stay in the airport 15 even with a hotel reservation..i was refused to inter to qatar cuz the hotel was outside the airport. They could have offered a solution. It was really exhausting for me and my family.

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

Information on your arrival and departure airports