LON - CNS

£476 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 7/9. 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
£863
Multiple Airlines
Mon 7/9Sat 31/10
LGW - CNS • 2 stops
Cheapest one-way flight
£476
Multiple Airlines
Mon 7/9
STN - CNS • 3 stops
Top airlines
Cheapest • from £1,032 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between London and Cairns. You’ll need at least 1 connection.
Insights
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Top stopover airports
Cheapest • Avg £1,484 (return)
Shortest trip • 22h 15m (one-way)
Insights
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Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
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When to book
in advance
Our data shows that travellers who book at least 5 weeks in advance save around 32% compared to booking last minute.
Insights
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When to travel
Cheapest • 24% price drop
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 Cairns!
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

Mon, 7 Sep - Sat, 31 Oct
Multiple Airlines Logo
18:00 - 22:25
LGW
-
CNS
43h 25m
2 stops
Multiple Airlines Logo
09:45 - 14:00
CNS
-
LGW
62h 15m
2 stops
£863Multiple Airlines
Thu, 3 Sep - Wed, 11 Nov
Multiple Airlines Logo
11:35 - 08:30
LGW
-
CNS
59h 55m
2 stops
Multiple Airlines Logo
12:05 - 06:30
CNS
-
LGW
52h 25m
2 stops
£876Multiple Airlines
Sat, 19 Sep - Sun, 1 Nov
Multiple Airlines Logo
18:00 - 20:15
LGW
-
CNS
41h 15m
2 stops
Multiple Airlines Logo
06:00 - 14:00
CNS
-
LGW
42h 00m
2 stops
£883Multiple Airlines
Sat, 14 Nov - Sat, 28 Nov
Multiple Airlines Logo
17:00 - 05:45
LGW
-
CNS
50h 45m
2 stops
Multiple Airlines Logo
19:15 - 06:30
CNS
-
LGW
45h 15m
2 stops
£1,005Multiple Airlines
Wed, 4 Nov - Sun, 29 Nov
Emirates Logo
20:15 - 10:45
STN
-
CNS
28h 30m
2 stops
Emirates Logo
11:35 - 17:55
CNS
-
STN
40h 20m
2 stops
£1,032Emirates
Wed, 4 Nov - Sun, 29 Nov
Emirates Logo
20:25 - 10:45
LGW
-
CNS
28h 20m
2 stops
Emirates Logo
11:35 - 18:25
CNS
-
LGW
40h 50m
2 stops
£1,037Emirates
Tue, 1 Sep - Wed, 23 Sep
KLM Logo
17:50 - 05:30
LCY
-
CNS
26h 40m
3 stops
KLM Logo
19:00 - 09:30
CNS
-
LCY
47h 30m
3 stops
£2,333KLM
Sun, 5 Jul - Sun, 19 Jul
KLM Logo
17:50 - 05:30
LCY
-
CNS
26h 40m
3 stops
KLM Logo
19:00 - 09:30
CNS
-
LCY
47h 30m
3 stops
£2,440KLM
Sun, 20 Sep - Sun, 29 Nov
SWISS Logo
19:15 - 17:00
LCY
-
CNS
36h 45m
2 stops
SWISS Logo
18:20 - 12:50
CNS
-
LCY
28h 30m
2 stops
£2,669SWISS
Sun, 20 Sep - Sun, 29 Nov
SWISS Logo
19:15 - 17:00
LCY
-
CNS
36h 45m
3 stops
SWISS Logo
18:20 - 08:40
CNS
-
LCY
24h 20m
2 stops
£2,690SWISS
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.

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 September.

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 March, where tickets cost £700 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is £1,321 and £1,062 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 5 weeks before departure, which saves you about 32% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from London to Cairns

Low seasonJune
Cheapest flight£476
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (10% 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 £476 for a one-way ticket and £863 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 Stansted 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 Emirates?

    The two airlines most popular with KAYAK users for flights from London to Cairns are Singapore Airlines and Emirates. With an average price for the route of £1,253 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of £1,353 and an overall rating of 8.1.

  • 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 5 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 1532 reviews
7.8Food
8.0Comfort
8.6Crew
8.1Entertainment
8.3Boarding
Airline reviews

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

2.0 MediocreAnonymous, May 2026
LAX - NRT
Read more Singapore Airlines reviews

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

Really great service throughout and the food was really nice. I can highly recommend thank you very much.

Never book through Kayak. They can offload booking to third parties that are completely horrible.

It was okay. I feel that Singapore Airlines isn't as good as it used to be but it's still not bad

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

They ran out of the second choice of food was stuck with fish

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

Service was very good, food and entertainment systems were good

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.

The flight was delayed and the service was not good. All the new serve was beef and we don’t eat beef so we ended up buying our own meals at the airport twice.

It went well except at delhi airport they told me that my flight is canceled and only after talking to manager they were able to find seats for me and my wife

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

Mostly good and consistent of Emirates service. Christmas menu was great initiative and tasted good. Taking the bus from terminal to the plane spoilt the experience a little.

The main issue was that the flight from trivandrum to Dubai was delayed which resulted in arriving late in Dubai. Coincidentally the flight leaving out of Dubai to jfk was also delayed for different reason. Despite we reached the gate ( through wheel chair assistance) along with 10 other passengers we were not let in. The gate was open and yet was refrained from entering. We were then requested to flight the next morning. Meal vouchers were provided but the hotel reservations were not made and took a lot longer to receive that. If Emirates knew about the delay and was certain the passengers will not be able to board the next flight shouldn't they have prepared these ahead of time?

The plane was old so the entertainment system was difficult to operate. The crew did advise earlier. The plane was landed and parked away from the gates, which added 20+ mins to the overall arrival

Emirates A380s are always wonderful to fly on. Their crews, food and service are always excellent. They are typically on time and the only thing I would change (maybe newer or upgraded aircraft have this) is bluetooth so I can pair my noise cancelling headphones without a cable.

The journey was nice, all the crews were very good and services are excellent

Great flight - Clubhouse met our needs, and the staff provided good service. Boarding felt a little chaotic, but given the size of the aircraft, it's always going to be challenging. Whilst the crew were friendly, the number of passengers meant that we received our breakfast items, but had finished breakfast before we were served a drink. Lunch was much better organised, and throughout the flight, the crew were attentive. Found the seats and ICE to be excellent. Disembarkation was fine, and everything possible to expedite the process was being done.

For an international flight, the service was average at best. It could have been significantly better, particularly with regard to the food quality and options. Additionally, having only two restrooms available for the entire Economy Class made the experience less comfortable and resulted in long wait times.

Was not able to board flight because boarding pass name did not match passport name and no one caught it.

If there is any negative rating for kayak and also for Cathay Pacific or the dealer I used I would give all of them -1000000000000000 I will never ever use kayak again you scammers you rip me off with everything

Good good, good seat, good entertainment system. Customer service is good but can be more polished if CX charges a premium price.

Frequent Flyer number should.have been put in at time of booking.

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Very attentive crews Flight was very smooth and safe Only little disappointment was the slight delay of departure (~30 minutes ) which rarely happen with CX flights

Very bad. Flight got delayed and missed my transfer flight twice. Had to stay overnight in Hong Kong and the next flight booked was also delayed.i had the worst experience flying from Singapore to San Francisco. Lots of delays and rerouting.

Great. We received a meal even though it was a short flight.

Problems with entertainment system eventually rectified. Cabin crew attentive and polite but a bit absent minded when it came to remembering requests, salt, sugar etc.

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

We had a medical emergency, needing to get to an emergency room upon landing at LAX. I let the back flight attendants know the situation. One, David, contacted the pilot, who made arrangements for EMT's to be there when we got off the plane. They went above and beyond for us. We didn't have to go through customs, as a customs person came to us and checked us right at the exit of the jet way. Another wonderful woman, a United employee at LAX, perhaps a customer service liaison, took care of our luggage situation, as we weren't going to make our connection to Bozeman. When we came back to LAX to see when we could get a flight to Bozeman, the personnel are very accommodating and booked us on the next flight out, and assigned good seats. It was a horrible flight, physically, from Sydney to LAX, , but the professionalism of all involved was excellent! We are very grateful fir the way they all stepped in and helped during a very unpleasant medical situation. Thank you!!

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

Very good overall. However, your choices of free movies was limited and there was no music Channel???

I couldn't hear all of the announcements. It was nice when they put them on the screen.

This was the worst flight I’ve been on. Getting on the plane where is was 30 degrees outside was hotter on board cabin must’ve been 33 degrees. This is a health hazard. They cannot be doing this to save on fuel. People could die from this!!. Fans and a/c was, off entertainment was off. Poor excuse given. Crew made the excuse that the system didn’t have enough power. They basically were operating on one engine to save on jet fuel till 3 hours later on cruising altitude and they then started the second engine. And finally the cabin was cooled. On a 7hour red eye flight this made it so uncomfortable and impossible to sleep.

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

Qantas is always subpar beyond comfy chairs for a domestic flight

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

Flight canceled by JetBlue for no reason. No good alternatives provided.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

In the business class it was everything wonderful. However in the economy is a hell. BTW. When I asked to search for tickets, I ordered business and I was offered options with economy, that was not clear in the order, so I could've acted faster to rectify it.

It was little disheartening and disappointing. Although flight staff did a good job. But customer service didn’t do anything to resolve my issue.

Qatar maybe considered one of the best ailines in the world but nowadays it is much of a muchness with the rest

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

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

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.

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

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

Information on your arrival and departure airports