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 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — LON
10 May — 17 May1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Cairns to London are usually found in February or March, booked 2 days in advance, depart on a Monday or Saturday and return on a Thursday
Cheap flight deals from Cairns to London
Enter your travel dates to find the best prices.
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Best
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Cheapest flights from Cairns to London
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 10 April 2026.
Sun 1/1118:20
CNS
-
LHR
1 stop31h 00m
Singapore Airlines
Sun 15/1120:35
LHR
-
CNS
1 stop58h 45m
Singapore Airlines
Deal found 7/4£967
Wed 11/1118:20
CNS
-
LHR
1 stop34h 50m
Singapore Airlines
Tue 24/1109:10
LHR
-
CNS
1 stop22h 10m
Singapore Airlines
Deal found 5/4£978
Sun 3/512:35
CNS
-
LGW
2 stops33h 00m
Emirates
Thu 28/521:45
LGW
-
CNS
2 stops32h 15m
Emirates
Deal found 5/4£992
Wed 11/1106:00
CNS
-
LHR
2 stops45h 30m
Multiple Airlines
Tue 24/1121:00
LHR
-
CNS
2 stops40h 05m
Multiple Airlines
Deal found 5/4£997
Sun 1/1112:05
CNS
-
LHR
2 stops63h 25m
Multiple Airlines
Sun 15/1121:00
LHR
-
CNS
2 stops34h 15m
Multiple Airlines
Deal found 7/4£998
Sat 16/512:35
CNS
-
LGW
2 stops51h 45m
Emirates
Mon 24/821:45
LGW
-
CNS
2 stops29h 05m
Emirates
Deal found 8/4£1,001
Sun 3/517:40
CNS
-
STN
2 stops34h 05m
Multiple Airlines
Thu 28/514:55
STN
-
CNS
2 stops32h 45m
Multiple Airlines
Deal found 5/4£1,009
Thu 21/511:00
CNS
-
LHR
2 stops34h 45m
Multiple Airlines
Sun 7/609:30
LHR
-
CNS
2 stops28h 10m
Multiple Airlines
Deal found 6/4£1,009
Wed 20/511:00
CNS
-
LHR
2 stops29h 00m
Multiple Airlines
Wed 27/509:30
LHR
-
CNS
2 stops28h 10m
Multiple Airlines
Deal found 5/4£1,014
Thu 21/517:40
CNS
-
STN
2 stops34h 05m
Emirates
Sun 7/614:55
STN
-
CNS
2 stops39h 05m
Emirates
Deal found 6/4£1,024
Fri 22/511:00
CNS
-
LHR
2 stops29h 00m
Multiple Airlines
Fri 29/509:30
LHR
-
CNS
2 stops28h 10m
Multiple Airlines
Deal found 6/4£1,038
Fri 15/517:40
CNS
-
STN
2 stops34h 05m
Multiple Airlines
Sat 30/514:55
STN
-
CNS
2 stops32h 45m
Multiple Airlines
Deal found 8/4£1,051
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 10 April 2026.
Fri 15/517:40
CNS
-
STN
2 stops34h 05m
Multiple Airlines
Sat 30/514:55
STN
-
CNS
2 stops32h 45m
Multiple Airlines
Deal found 8/4£1,051
Tue 19/512:35
CNS
-
STN
2 stops33h 20m
Emirates
Thu 4/621:05
STN
-
CNS
2 stops32h 55m
Emirates
Deal found 6/4£1,066
Sun 23/818:15
CNS
-
LHR
1 stop30h 30m
Singapore Airlines
Mon 21/911:20
LHR
-
CNS
1 stop20h 40m
Singapore Airlines
Deal found 5/4£1,202
Thu 21/517:40
CNS
-
LHR
2 stops31h 30m
Qantas Airways
Wed 10/620:50
LHR
-
CNS
2 stops28h 10m
Qantas Airways
Deal found 6/4£1,271
Mon 22/619:15
CNS
-
LGW
2 stops44h 25m
Qatar Airways
Mon 24/808:10
LGW
-
CNS
2 stops40h 40m
Qatar Airways
Deal found 5/4£1,516
Sun 23/818:15
CNS
-
LCY
2 stops27h 20m
SWISS
Mon 21/908:00
LCY
-
CNS
2 stops24h 00m
SWISS
Deal found 5/4£1,833
Thu 21/506:00
CNS
-
LGW
2 stops39h 35m
Emirates
Thu 28/510:05
LGW
-
CNS
2 stops43h 55m
Emirates
Deal found 6/4£1,077
Thu 21/506:00
CNS
-
STN
2 stops39h 55m
Emirates
Thu 28/514:55
STN
-
CNS
2 stops39h 05m
Emirates
Deal found 6/4£1,078
Sat 16/511:00
CNS
-
LGW
3 stops53h 45m
Multiple Airlines
Mon 24/808:10
LGW
-
CNS
2 stops43h 50m
Multiple Airlines
Deal found 8/4£1,252
Thu 21/506:00
CNS
-
LGW
2 stops39h 35m
Emirates
Sun 7/621:45
LGW
-
CNS
2 stops32h 15m
Emirates
Deal found 6/4£1,080
Fri 3/719:00
CNS
-
LCY
3 stops55h 20m
KLM
Thu 16/710:00
LCY
-
CNS
3 stops34h 30m
KLM
Deal found 6/4£2,733
Mon 22/618:15
CNS
-
LGW
1 stop21h 40m
Singapore Airlines
Mon 24/813:10
LGW
-
CNS
1 stop42h 50m
Singapore Airlines
Deal found 5/4£1,433
Sat 23/512:35
CNS
-
STN
2 stops33h 20m
Emirates
Sun 7/621:05
STN
-
CNS
2 stops32h 55m
Emirates
Deal found 6/4£1,087
Mon 22/609:20
CNS
-
LHR
2 stops30h 05m
Qatar Airways
Mon 24/818:55
LHR
-
CNS
2 stops31h 30m
Qatar Airways
Deal found 5/4£1,546
Sat 23/512:35
CNS
-
STN
2 stops57h 20m
Emirates
Sat 30/521:05
STN
-
CNS
2 stops35h 30m
Emirates
Deal found 8/4£1,090
Wed 24/616:55
CNS
-
LHR
2 stops34h 05m
Qatar Airways
Thu 9/708:25
LHR
-
CNS
2 stops39h 15m
Qatar Airways
Deal found 8/4£1,558
Sat 23/512:35
CNS
-
LGW
2 stops33h 00m
Emirates
Thu 4/621:45
LGW
-
CNS
2 stops32h 15m
Emirates
Deal found 6/4£1,093
Mon 22/616:55
CNS
-
LGW
2 stops29h 30m
Multiple Airlines
Mon 24/810:05
LGW
-
CNS
1 stop21h 55m
Multiple Airlines
Deal found 8/4£1,697
Mon 18/512:35
CNS
-
LGW
2 stops33h 00m
Emirates
Mon 8/621:45
LGW
-
CNS
2 stops36h 45m
Emirates
Deal found 6/4£1,111
Mon 22/615:45
CNS
-
LHR
2 stops29h 40m
Qantas Airways
Mon 24/820:50
LHR
-
CNS
3 stops33h 10m
Qantas Airways
Deal found 5/4£2,055
Fri 22/506:00
CNS
-
LGW
2 stops39h 35m
Emirates
Fri 29/521:45
LGW
-
CNS
2 stops40h 00m
Emirates
Deal found 6/4£1,121
Wed 17/618:15
CNS
-
LHR
1 stop44h 40m
Singapore Airlines
Wed 22/709:25
LHR
-
CNS
1 stop46h 35m
Singapore Airlines
Deal found 8/4£2,094
Thu 21/511:40
CNS
-
LCY
2 stops53h 45m
Multiple Airlines
Thu 28/509:15
LCY
-
CNS
2 stops34h 15m
Multiple Airlines
Deal found 6/4£1,933
Sun 3/512:35
CNS
-
LHR
2 stops32h 50m
Emirates
Wed 6/519:50
LHR
-
CNS
2 stops38h 40m
Emirates
Deal found 5/4£1,121
Sat 23/512:35
CNS
-
STN
2 stops33h 20m
Emirates
Mon 8/621:05
STN
-
CNS
2 stops37h 25m
Emirates
Deal found 6/4£1,126
Sun 3/519:00
CNS
-
LCY
3 stops47h 30m
KLM
Thu 28/517:10
LCY
-
CNS
3 stops27h 20m
KLM
Deal found 5/4£2,958
Wed 20/513:55
CNS
-
STN
2 stops32h 00m
Emirates
Wed 10/621:05
STN
-
CNS
2 stops29h 45m
Emirates
Deal found 6/4£1,140
Wed 1/718:15
CNS
-
LCY
3 stops27h 20m
SWISS
Fri 17/719:15
LCY
-
CNS
3 stops36h 45m
SWISS
Deal found 6/4£3,257
Tue 19/512:35
CNS
-
STN
2 stops33h 20m
Emirates
Tue 9/621:05
STN
-
CNS
2 stops34h 50m
Emirates
Deal found 6/4£1,143
Wed 10/619:00
CNS
-
LCY
3 stops54h 40m
KLM
Sat 18/709:20
LCY
-
CNS
3 stops35h 10m
KLM
Deal found 6/4£3,064
Last-minute flights from Cairns to London
Discover last-minute flight deals from Cairns to London. Data last updated 10 April 2026 and is based on user searches.
Sun 3/512:35
CNS
-
LGW
2 stops33h 00m
Emirates
Thu 28/521:45
LGW
-
CNS
2 stops32h 15m
Emirates
Deal found 5/4£992
Sun 3/517:40
CNS
-
STN
2 stops34h 05m
Multiple Airlines
Thu 28/514:55
STN
-
CNS
2 stops32h 45m
Multiple Airlines
Deal found 5/4£1,009
Sun 3/512:35
CNS
-
LHR
2 stops34h 50m
Multiple Airlines
Thu 28/522:15
LHR
-
CNS
2 stops31h 45m
Multiple Airlines
Deal found 5/4£1,052
Fri 15/517:40
CNS
-
STN
2 stops34h 05m
Multiple Airlines
Sat 30/514:55
STN
-
CNS
2 stops32h 45m
Multiple Airlines
Deal found 8/4£1,051
Sat 16/512:35
CNS
-
LGW
2 stops51h 45m
Emirates
Mon 24/821:45
LGW
-
CNS
2 stops29h 05m
Emirates
Deal found 8/4£1,001
Tue 19/512:35
CNS
-
STN
2 stops33h 20m
Emirates
Thu 4/621:05
STN
-
CNS
2 stops32h 55m
Emirates
Deal found 6/4£1,066
Wed 20/511:00
CNS
-
LHR
2 stops29h 00m
Multiple Airlines
Wed 27/509:30
LHR
-
CNS
2 stops28h 10m
Multiple Airlines
Deal found 5/4£1,014
Thu 21/511:00
CNS
-
LHR
2 stops34h 45m
Multiple Airlines
Sun 7/609:30
LHR
-
CNS
2 stops28h 10m
Multiple Airlines
Deal found 6/4£1,009
Thu 21/517:40
CNS
-
STN
2 stops34h 05m
Emirates
Sun 7/614:55
STN
-
CNS
2 stops39h 05m
Emirates
Deal found 6/4£1,024
Thu 21/511:00
CNS
-
LHR
2 stops29h 00m
Multiple Airlines
Thu 28/509:30
LHR
-
CNS
2 stops28h 10m
Multiple Airlines
Deal found 6/4£1,070
Fri 22/511:00
CNS
-
LHR
2 stops29h 00m
Multiple Airlines
Fri 29/509:30
LHR
-
CNS
2 stops28h 10m
Multiple Airlines
Deal found 6/4£1,038
Sat 23/511:00
CNS
-
LHR
2 stops29h 00m
Multiple Airlines
Sat 30/509:30
LHR
-
CNS
2 stops28h 10m
Multiple Airlines
Deal found 8/4£1,052
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 10 April 2026.
Sat 30/513:15
CNS
-
LHR
2 stops63h 30m
Multiple Airlines
Deal found 9/4£475
Sun 3/507:00
CNS
-
LHR
2 stops45h 45m
Multiple Airlines
Deal found 7/4£476
Mon 10/819:15
CNS
-
LGW
3 stops52h 55m
Multiple Airlines
Deal found 5/4£509
Mon 10/819:15
CNS
-
LHR
2 stops57h 15m
Multiple Airlines
Deal found 5/4£512
Wed 27/506:00
CNS
-
LHR
2 stops45h 40m
Multiple Airlines
Deal found 5/4£523
Mon 10/812:40
CNS
-
STN
3 stops43h 40m
Multiple Airlines
Deal found 5/4£528
Sat 23/511:00
CNS
-
LHR
2 stops29h 00m
Multiple Airlines
Deal found 5/4£531
Wed 27/506:00
CNS
-
LGW
2 stops42h 00m
Multiple Airlines
Deal found 5/4£538
Fri 24/406:45
CNS
-
LHR
2 stops39h 45m
Multiple Airlines
Deal found 9/4£543
Sun 24/512:35
CNS
-
LHR
2 stops33h 10m
Multiple Airlines
Deal found 5/4£595
Sat 30/512:00
CNS
-
LGW
3 stops33h 35m
Multiple Airlines
Deal found 9/4£622
Sat 30/512:00
CNS
-
STN
3 stops33h 55m
Multiple Airlines
Deal found 9/4£622
Find 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 10 April 2026.
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 10 April 2026.
Use the filters below to find and compare flights from Cairns to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
CairnsLondon
CNS - STN
CNSSTN
Cairns
Fri 15/5
17:40-18:45
2 stops34h 05m
London Stansted
Sat 30/5
14:55-08:40
2 stops32h 45m
£1,051
CairnsLondon
CNS - STN
CNSSTN
Cairns
Tue 19/5
12:35-12:55
2 stops33h 20m
London Stansted
Thu 4/6
21:05-15:00
2 stops32h 55m
£1,066
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Thu 21/5
06:00-12:35
2 stops39h 35m
London Gatwick
Thu 28/5
10:05-15:00
2 stops43h 55m
£1,077
CairnsLondon
CNS - STN
CNSSTN
Cairns
Thu 21/5
06:00-12:55
2 stops39h 55m
London Stansted
Thu 28/5
14:55-15:00
2 stops39h 05m
£1,078
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Thu 21/5
06:00-12:35
2 stops39h 35m
London Gatwick
Sun 7/6
21:45-15:00
2 stops32h 15m
£1,080
CairnsLondon
CNS - STN
CNSSTN
Cairns
Sat 23/5
12:35-12:55
2 stops33h 20m
London Stansted
Sun 7/6
21:05-15:00
2 stops32h 55m
£1,087
CairnsLondon
CNS - STN
CNSSTN
Cairns
Sat 23/5
12:35-12:55
2 stops57h 20m
London Stansted
Sat 30/5
21:05-17:35
2 stops35h 30m
£1,090
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Sat 23/5
12:35-12:35
2 stops33h 00m
London Gatwick
Thu 4/6
21:45-15:00
2 stops32h 15m
£1,093
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Mon 18/5
12:35-12:35
2 stops33h 00m
London Gatwick
Mon 8/6
21:45-19:30
2 stops36h 45m
£1,111
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Fri 22/5
06:00-12:35
2 stops39h 35m
London Gatwick
Fri 29/5
21:45-22:45
2 stops40h 00m
£1,121
Flights are sorted by cheapest return flights first.
Deals found on 9/4
Showing 1-10 of 57 resultsSorted by cheapest first
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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.
CNS-LON
CNS-STN
CNS-LHR
CNS-LGW
CNS-LCY
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
CNS-LON
CNS-STN
CNS-LHR
CNS-LGW
CNS-LCY
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 3 April 2026.
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 2 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, February is the cheapest month in which you can book a flight from Cairns to London (average of £697). Flying from Cairns to London in January is currently the most expensive (average of £1,525). 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.
How much does it cost for a return flight from Cairns to London?
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 94% 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.
Singapore (SIN) is the most affordable one-stop option, with an average return flight price of £1,223.
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 50m.
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 44m.
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 10 April 2026.
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.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
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 0 different airlines.
How long is the flight from Cairns to London?
Airlines like Emirates, Singapore Airlines, and Qantas Airways fly from Cairns to London in about 30h 30m. The time it takes to get you to your destination can typically vary by up to 2h 50m. 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 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, February is the cheapest month in which you can book a flight from Cairns to London (average of £697). Flying from Cairns to London in January is currently the most expensive (average of £1,525). 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 10 April 2026.
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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