This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — LON
12 Oct — 19 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from Cairns to London are usually found in October or February, booked 41 days in advance, depart on a Monday or Saturday and return on a Thursday
Cheap flight deals from Cairns to London
Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 September 2025.
Explore the most affordable flight options available from Cairns to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.
Wed 15/1006:00CNS - LGW
2 stops33h 30mMultiple Airlines
Wed 22/1011:35LGW - CNS
2 stops59h 50mMultiple Airlines
Deal found 11/9£752
Sun 26/1006:00CNS - LGW
2 stops34h 30mMultiple Airlines
Sun 2/1110:30LGW - CNS
2 stops44h 45mMultiple Airlines
Deal found 11/9£811
Sat 25/1015:35CNS - LHR
2 stops59h 55mMultiple Airlines
Sat 1/1121:00LHR - CNS
2 stops34h 30mMultiple Airlines
Deal found 10/9£812
Sun 26/1006:00CNS - LHR
2 stops45h 30mMultiple Airlines
Sun 2/1121:00LHR - CNS
2 stops34h 15mMultiple Airlines
Deal found 11/9£817
Sat 18/1009:05CNS - LHR
2 stops66h 35mMultiple Airlines
Wed 29/1021:00LHR - CNS
2 stops50h 20mMultiple Airlines
Deal found 10/9£835
Wed 15/1006:45CNS - LHR
2 stops45h 15mMultiple Airlines
Wed 22/1021:20LHR - CNS
2 stops50h 05mMultiple Airlines
Deal found 11/9£882
Mon 27/1006:40CNS - LHR
2 stops44h 50mMultiple Airlines
Mon 3/1121:00LHR - CNS
2 stops38h 00mMultiple Airlines
Deal found 11/9£906
Mon 27/1009:00CNS - LGW
2 stops55h 30mMultiple Airlines
Mon 3/1117:00LGW - CNS
2 stops43h 05mMultiple Airlines
Deal found 11/9£944
Mon 27/1018:35CNS - STN
3 stops38h 05mMultiple Airlines
Mon 3/1105:55STN - CNS
3 stops36h 40mMultiple Airlines
Deal found 11/9£972
Sun 30/1112:35CNS - LHR
2 stops60h 25mCathay Pacific
Tue 10/222:05LHR - CNS
1 stop26h 25mCathay Pacific
Deal found 9/9£1,000
Sun 26/1006:40CNS - STN
3 stops43h 30mMultiple Airlines
Sun 2/1105:25STN - CNS
3 stops36h 10mMultiple Airlines
Deal found 10/9£1,062
Sun 30/1111:35CNS - STN
2 stops34h 30mEmirates
Tue 10/220:15STN - CNS
2 stops28h 45mEmirates
Deal found 9/9£1,079
Best flights from Cairns to London
Discover carefully curated flight deals from Cairns to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.
Wed 15/1006:00CNS - LGW
2 stops33h 30mMultiple Airlines
Wed 22/1011:35LGW - CNS
2 stops59h 50mMultiple Airlines
Deal found 11/9£752
Mon 9/318:35CNS - LHR
2 stops24h 10mLufthansa
Sat 25/717:50LHR - CNS
2 stops38h 10mLufthansa
Deal found 11/9£879
Wed 14/118:35CNS - LHR
1 stop34h 35mSingapore Airlines
Sat 28/209:10LHR - CNS
1 stop22h 10mSingapore Airlines
Deal found 11/9£884
Tue 10/312:35CNS - LHR
2 stops36h 25mCathay Pacific
Sat 14/322:05LHR - CNS
2 stops32h 10mCathay Pacific
Deal found 9/9£1,001
Wed 14/117:20CNS - LGW
2 stops46h 35mQatar Airways
Sat 28/208:40LGW - CNS
2 stops28h 25mQatar Airways
Deal found 12/9£1,079
Sun 30/1111:35CNS - STN
2 stops34h 30mEmirates
Tue 10/220:15STN - CNS
2 stops28h 45mEmirates
Deal found 9/9£1,079
Thu 11/1212:00CNS - LCY
2 stops30h 45mSWISS
Thu 8/117:45LCY - CNS
2 stops30h 45mSWISS
Deal found 10/9£1,302
Mon 27/1019:15CNS - LCY
3 stops55h 20mKLM
Mon 3/1120:05LCY - CNS
3 stops47h 40mKLM
Deal found 11/9£1,466
Sun 26/1006:00CNS - LGW
2 stops34h 30mMultiple Airlines
Sun 2/1110:30LGW - CNS
2 stops44h 45mMultiple Airlines
Deal found 11/9£811
Sat 18/1009:05CNS - LHR
2 stops66h 35mMultiple Airlines
Wed 29/1021:00LHR - CNS
2 stops50h 20mMultiple Airlines
Deal found 10/9£835
Wed 14/118:35CNS - LGW
1 stop21h 50mSingapore Airlines
Sat 28/209:20LGW - CNS
1 stop46h 00mSingapore Airlines
Deal found 10/9£942
Sun 26/1006:00CNS - LHR
2 stops45h 30mMultiple Airlines
Sun 2/1121:00LHR - CNS
2 stops34h 15mMultiple Airlines
Deal found 11/9£842
Last-minute flights from Cairns to London
Discover last-minute flight deals from Cairns to London. Data last updated 12 September 2025 and is based on user searches.
Wed 15/1006:00CNS - LGW
2 stops33h 30mMultiple Airlines
Wed 22/1011:35LGW - CNS
2 stops59h 50mMultiple Airlines
Deal found 11/9£752
Wed 15/1006:45CNS - LHR
2 stops45h 15mMultiple Airlines
Wed 22/1021:20LHR - CNS
2 stops50h 05mMultiple Airlines
Deal found 11/9£882
Sat 18/1009:05CNS - LHR
2 stops66h 35mMultiple Airlines
Wed 29/1021:00LHR - CNS
2 stops50h 20mMultiple Airlines
Deal found 10/9£835
Sat 25/1015:35CNS - LHR
2 stops59h 55mMultiple Airlines
Sat 1/1121:00LHR - CNS
2 stops34h 30mMultiple Airlines
Deal found 10/9£812
Sun 26/1006:00CNS - LGW
2 stops34h 30mMultiple Airlines
Sun 2/1110:30LGW - CNS
2 stops44h 45mMultiple Airlines
Deal found 11/9£811
Sun 26/1006:00CNS - LHR
2 stops45h 30mMultiple Airlines
Sun 2/1121:00LHR - CNS
2 stops34h 15mMultiple Airlines
Deal found 11/9£817
Sun 26/1006:40CNS - STN
3 stops43h 30mMultiple Airlines
Sun 2/1105:25STN - CNS
3 stops36h 10mMultiple Airlines
Deal found 10/9£1,062
Sun 26/1018:35CNS - LHR
1 stop30h 45mSingapore Airlines
Sun 2/1109:10LHR - CNS
1 stop22h 10mSingapore Airlines
Deal found 11/9£1,101
Mon 27/1006:40CNS - LHR
2 stops44h 50mMultiple Airlines
Mon 3/1121:00LHR - CNS
2 stops38h 00mMultiple Airlines
Deal found 11/9£906
Mon 27/1018:05CNS - LGW
2 stops46h 25mMultiple Airlines
Mon 3/1117:00LGW - CNS
2 stops38h 15mMultiple Airlines
Deal found 12/9£942
Mon 27/1018:35CNS - STN
3 stops38h 05mMultiple Airlines
Mon 3/1105:55STN - CNS
3 stops36h 40mMultiple Airlines
Deal found 11/9£972
Mon 27/1018:35CNS - LGW
1 stop21h 50mSingapore Airlines
Mon 3/1109:20LGW - CNS
1 stop46h 00mSingapore Airlines
Deal found 11/9£1,085
One-way flights from Cairns to London
Search for one-way flight options from Cairns to London. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.
Sun 26/1006:40CNS - LGW
3 stops45h 50mMultiple Airlines
Deal found 11/9£362
Sun 19/1018:15CNS - LHR
1 stop30h 30mSingapore Airlines
Deal found 11/9£398
Sun 19/1006:45CNS - LGW
3 stops56h 45mMultiple Airlines
Deal found 11/9£401
Sun 26/1006:40CNS - STN
3 stops59h 25mMultiple Airlines
Deal found 11/9£406
Sun 19/1020:30CNS - LHR
3 stops57h 00mMultiple Airlines
Deal found 11/9£408
Sun 19/1020:30CNS - STN
3 stops54h 30mMultiple Airlines
Deal found 11/9£418
Sat 25/1018:00CNS - LHR
3 stops58h 35mMultiple Airlines
Deal found 10/9£422
Mon 1/1209:45CNS - LHR
3 stops53h 50mMultiple Airlines
Deal found 11/9£425
Sun 26/1006:40CNS - LHR
2 stops43h 15mMultiple Airlines
Deal found 11/9£440
Wed 19/1118:35CNS - LGW
2 stops33h 15mMultiple Airlines
Deal found 10/9£444
Mon 15/1209:45CNS - LHR
3 stops41h 45mMultiple Airlines
Deal found 10/9£445
Wed 19/1118:35CNS - LHR
2 stops33h 15mMultiple Airlines
Deal found 9/9£453
Cheapflights Fare Finder
Customise your flight search to find flights from Cairns to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Cairns to London that are best for you.
Fly from
Cairns
Fly to
London
Route
Depart
Return
Price
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Wed 15/10
06:00-06:30
2 stops33h 30m
London Gatwick
Wed 22/10
11:35-08:25
2 stops59h 50m
£752
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Sun 26/10
06:00-07:30
2 stops34h 30m
London Gatwick
Sun 2/11
10:30-17:15
2 stops44h 45m
£811
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Sat 18/10
09:05-18:40
2 stops66h 35m
London Heathrow
Wed 29/10
21:00-09:20
2 stops50h 20m
£835
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Sun 26/10
06:00-18:30
2 stops45h 30m
London Heathrow
Sun 2/11
21:00-17:15
2 stops34h 15m
£842
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Mon 9/3
18:35-08:45
2 stops24h 10m
London Heathrow
Sat 25/7
17:50-17:00
2 stops38h 10m
£879
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Wed 15/10
06:45-19:00
2 stops45h 15m
London Heathrow
Wed 22/10
21:20-08:25
2 stops50h 05m
£882
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Wed 14/1
18:35-19:10
1 stop34h 35m
London Heathrow
Sat 28/2
09:10-17:20
1 stop22h 10m
£884
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Mon 27/10
06:40-17:30
2 stops44h 50m
London Heathrow
Mon 3/11
21:00-21:00
2 stops38h 00m
£906
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Wed 14/1
18:35-06:25
1 stop21h 50m
London Gatwick
Sat 28/2
09:20-17:20
1 stop46h 00m
£942
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Mon 27/10
09:00-06:30
2 stops55h 30m
London Gatwick
Mon 3/11
17:00-22:05
2 stops43h 05m
£944
Flights are sorted by cheapest return flights first.
Deals found on 11/9
Showing 1-10 of 59 results
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Best time to book a flight from Cairns to London
Have a flexible travel schedule? Discover the best time to fly to London from Cairns with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Cairns to London
How far ahead should I book a flight from Cairns to London?
Use this chart to determine the optimal time to book a return flight from Cairns to London. Price data was last updated on 29 August 2025.
The price you pay for your flight from Cairns to London may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Cairns to London?
Currently, January is the cheapest month in which you can book a flight from Cairns to London (average of £112). Flying from Cairns to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CNS to LON?
Find hourly flight availability from Cairns to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from Cairns to London by exploring options for tickets at midday.
What’s the top stopover airport for flights from Cairns to London?
Share of one-stop return flights from Cairns to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 95% of one-stop itineraries from Cairns to London on Cheapflights.
What’s the cheapest stopover airport for flights from Cairns to London?
Average return fare for one-stop flights from Cairns to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of £767.
What’s the fastest stopover option from Cairns to London?
Shortest average travel time for one-stop one-way flights from Cairns to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 25h 30m.
Which airport typically offers the quickest stopover for flights from Cairns to London?
Average stopover duration for one-stop one-way flights from Cairns to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 6h 15m.
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 12 September 2025.
See what other customers who have flown with Singapore Airlines from Cairns to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Related info for your journey
Find useful and relevant information for your journey from Cairns to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Cairns to London?
If you book a flight to London from Cairns, you will be flying from Cairns, which is the city’s only airport. Cairns (CNS) is located 2.8 mi from the center of Cairns. There are 0 flights from Cairns to London per day from 1 airline.
How long is the flight from Cairns to London?
Airlines like Lufthansa, Singapore Airlines, and Emirates fly from Cairns to London in about 24h 10m. The time it takes to get you to your destination can typically vary by up to 10h 25m. Cairns and London are separated by a distance of 9409 mi. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Cairns to London round-trip?
According to our current data, Singapore Airlines (£954), offers the cheapest pricing from Cairns to London.
What are the most popular routes from Cairns to London?
While some choose either Cairns - London Heathrow or Cairns - London Stansted, Cairns - London Gatwick is the most popular route from Cairns to London.
Can I find deals for flights from Cairns to London that include hotel bookings?
Yes. In addition to deals on Cairns to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cairns to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to London.
Can I find deals for business class flights from Cairns to London?
Yes. Cheapflights offers flight deals from Cairns to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Cairns to London?
Currently, January is the cheapest month in which you can book a flight from Cairns to London (average of £112). Flying from Cairns to London in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Discover the top airline that operate flights from Cairns to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Cairns to London?
When you search for this flight from Cairns to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Cairns to London?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Cairns.
Can Cheapflights find flights from Cairns to London with no change fees?
Yes! Cheapflights helps users easily find flights from Cairns to London with no change fees.
Can Cheapflights notify me if prices for flights from Cairns to London become cheaper?
Yes! Start tracking prices for Cairns to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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