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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — LON
2 Dec — 9 Dec1
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 68 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 2 November 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 2 November 2025.
Sun 30/1109:45CNS - LHR
3 stops42h 10mMultiple Airlines
Sun 7/1221:15LHR - CNS
2 stops38h 50mMultiple Airlines
Deal found 31/10£813
Fri 14/1106:00CNS - LHR
2 stops45h 30mMultiple Airlines
Mon 17/1121:00LHR - CNS
2 stops36h 50mMultiple Airlines
Deal found 1/11£923
Sun 30/1111:35CNS - LHR
2 stops37h 25mCathay Pacific
Sun 7/1222:05LHR - CNS
1 stop25h 50mCathay Pacific
Deal found 31/10£1,091
Fri 14/1106:00CNS - LHR
2 stops34h 15mQantas Airways
Mon 17/1120:10LHR - CNS
1 stop29h 40mQantas Airways
Deal found 1/11£1,109
Fri 14/1106:00CNS - LGW
2 stops34h 30mMultiple Airlines
Mon 17/1110:30LGW - CNS
2 stops47h 20mMultiple Airlines
Deal found 1/11£1,125
Thu 27/1106:00CNS - LHR
2 stops39h 50mMultiple Airlines
Thu 11/1214:30LHR - CNS
2 stops37h 35mMultiple Airlines
Deal found 1/11£1,191
Thu 27/1111:35CNS - LGW
2 stops40h 50mEmirates
Thu 11/1209:40LGW - CNS
2 stops39h 05mEmirates
Deal found 1/11£1,263
Mon 15/1206:40CNS - LHR
2 stops43h 15mMultiple Airlines
Mon 22/1220:25LHR - CNS
2 stops40h 05mMultiple Airlines
Deal found 31/10£1,311
Thu 27/1111:35CNS - STN
2 stops40h 20mMultiple Airlines
Thu 11/1220:15STN - CNS
2 stops58h 00mMultiple Airlines
Deal found 1/11£1,311
Mon 15/1218:05CNS - LGW
2 stops53h 55mMultiple Airlines
Mon 22/1217:00LGW - CNS
2 stops54h 20mMultiple Airlines
Deal found 31/10£1,336
Thu 27/1111:35CNS - STN
2 stops58h 30mEmirates
Thu 11/1220:15STN - CNS
2 stops28h 30mEmirates
Deal found 2/11£1,343
Sun 30/1123:55CNS - LGW
2 stops40h 00mVirgin Australia
Sun 7/1208:40LGW - CNS
2 stops37h 55mVirgin Australia
Deal found 31/10£1,537
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 2 November 2025.
Wed 14/118:35CNS - LGW
1 stop21h 50mSingapore Airlines
Sat 28/209:20LGW - CNS
1 stop46h 00mSingapore Airlines
Deal found 2/11£810
Wed 14/106:00CNS - LGW
2 stops42h 00mMultiple Airlines
Sat 28/217:00LGW - CNS
2 stops53h 20mMultiple Airlines
Deal found 1/11£837
Wed 11/306:00CNS - LGW
2 stops33h 55mQatar Airways
Sun 15/314:05LGW - CNS
2 stops47h 00mQatar Airways
Deal found 31/10£1,045
Tue 10/311:35CNS - STN
2 stops34h 30mEmirates
Sat 14/320:15STN - CNS
2 stops28h 30mEmirates
Deal found 31/10£1,098
Fri 14/1106:00CNS - LHR
2 stops34h 15mQantas Airways
Mon 17/1120:10LHR - CNS
1 stop29h 40mQantas Airways
Deal found 1/11£1,109
Wed 14/118:35CNS - LHR
1 stop34h 35mSingapore Airlines
Sat 28/221:45LHR - CNS
1 stop33h 35mSingapore Airlines
Deal found 1/11£810
Sun 30/1109:45CNS - LHR
2 stops65h 45mMultiple Airlines
Sun 7/1221:00LHR - CNS
2 stops34h 30mMultiple Airlines
Deal found 31/10£984
Wed 14/106:00CNS - LHR
2 stops45h 30mMultiple Airlines
Sat 28/221:00LHR - CNS
2 stops49h 20mMultiple Airlines
Deal found 31/10£986
Sat 14/309:15CNS - LHR
2 stops31h 10mQatar Airways
Thu 2/415:05LHR - CNS
2 stops32h 35mQatar Airways
Deal found 2/11£1,095
Mon 15/1219:15CNS - LCY
3 stops56h 05mKLM
Mon 22/1220:05LCY - CNS
3 stops47h 40mKLM
Deal found 31/10£2,235
Wed 11/318:35CNS - LGW
1 stop21h 50mSingapore Airlines
Sun 15/309:25LGW - CNS
1 stop21h 55mSingapore Airlines
Deal found 31/10£1,037
Tue 10/311:35CNS - LHR
2 stops52h 40mQantas Airways
Sat 14/320:10LHR - CNS
2 stops28h 35mQantas Airways
Deal found 1/11£1,144
Sat 14/314:50CNS - LHR
2 stops49h 25mQantas Airways
Sat 28/320:10LHR - CNS
2 stops33h 05mQantas Airways
Deal found 1/11£1,145
Thu 27/1111:35CNS - STN
2 stops58h 30mEmirates
Thu 11/1220:15STN - CNS
2 stops28h 30mEmirates
Deal found 2/11£1,343
Fri 14/1119:15CNS - LHR
2 stops54h 10mMultiple Airlines
Mon 17/1110:25LHR - CNS
3 stops36h 05mMultiple Airlines
Deal found 1/11£1,143
Wed 14/115:35CNS - STN
2 stops30h 30mEmirates
Sat 28/220:15STN - CNS
2 stops28h 30mEmirates
Deal found 1/11£1,431
Thu 27/1111:35CNS - STN
2 stops40h 20mMultiple Airlines
Thu 11/1220:15STN - CNS
2 stops58h 00mMultiple Airlines
Deal found 1/11£1,311
Sat 14/311:35CNS - STN
2 stops40h 20mEmirates
Sat 28/320:15STN - CNS
2 stops33h 00mEmirates
Deal found 1/11£1,566
Wed 17/1219:15CNS - LCY
3 stops55h 20mKLM
Wed 24/1218:55LCY - CNS
3 stops48h 50mKLM
Deal found 2/11£2,319
Mon 15/1218:35CNS - STN
3 stops33h 20mMultiple Airlines
Mon 22/1206:10STN - CNS
3 stops37h 50mMultiple Airlines
Deal found 31/10£1,714
Wed 14/118:35CNS - LCY
2 stops28h 20mMultiple Airlines
Sat 28/208:35LCY - CNS
2 stops34h 00mMultiple Airlines
Deal found 2/11£2,027
Tue 23/1211:25CNS - LCY
2 stops35h 30mMultiple Airlines
Thu 15/109:40LCY - CNS
2 stops38h 15mMultiple Airlines
Deal found 30/10£4,796
Last-minute flights from Cairns to London
Discover last-minute flight deals from Cairns to London. Data last updated 2 November 2025 and is based on user searches.
Fri 14/1106:00CNS - LHR
2 stops45h 30mMultiple Airlines
Mon 17/1121:00LHR - CNS
2 stops36h 50mMultiple Airlines
Deal found 1/11£923
Fri 14/1106:00CNS - LHR
2 stops34h 15mQantas Airways
Mon 17/1120:10LHR - CNS
1 stop29h 40mQantas Airways
Deal found 1/11£1,109
Fri 14/1106:00CNS - LGW
2 stops34h 30mMultiple Airlines
Mon 17/1110:30LGW - CNS
2 stops47h 20mMultiple Airlines
Deal found 1/11£1,125
Fri 14/1118:35CNS - LHR
1 stop34h 35mSingapore Airlines
Mon 17/1121:45LHR - CNS
1 stop33h 35mSingapore Airlines
Deal found 1/11£1,327
Thu 27/1106:00CNS - LHR
2 stops39h 50mMultiple Airlines
Thu 11/1214:30LHR - CNS
2 stops37h 35mMultiple Airlines
Deal found 1/11£1,191
Thu 27/1111:35CNS - LGW
2 stops40h 50mEmirates
Thu 11/1209:40LGW - CNS
2 stops39h 05mEmirates
Deal found 1/11£1,263
Thu 27/1111:35CNS - STN
2 stops40h 20mMultiple Airlines
Thu 11/1220:15STN - CNS
2 stops58h 00mMultiple Airlines
Deal found 1/11£1,311
Thu 27/1111:35CNS - STN
2 stops58h 30mEmirates
Thu 11/1220:15STN - CNS
2 stops28h 30mEmirates
Deal found 2/11£1,343
Thu 27/1111:35CNS - LGW
2 stops40h 50mMultiple Airlines
Thu 11/1213:35LGW - CNS
3 stops32h 55mMultiple Airlines
Deal found 1/11£1,868
Sun 30/1109:45CNS - LHR
3 stops42h 10mMultiple Airlines
Sun 7/1221:15LHR - CNS
2 stops38h 50mMultiple Airlines
Deal found 31/10£813
Sun 30/1111:35CNS - LHR
2 stops37h 25mCathay Pacific
Sun 7/1222:05LHR - CNS
1 stop25h 50mCathay Pacific
Deal found 31/10£1,091
Sun 30/1123:55CNS - LGW
2 stops40h 00mVirgin Australia
Sun 7/1208:40LGW - CNS
2 stops37h 55mVirgin Australia
Deal found 31/10£1,537
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 2 November 2025.
Wed 22/406:00CNS - LGW
2 stops42h 00mMultiple Airlines
Deal found 31/10£417
Wed 22/406:00CNS - LHR
2 stops45h 40mMultiple Airlines
Deal found 31/10£417
Sun 15/309:45CNS - LHR
2 stops42h 50mMultiple Airlines
Deal found 31/10£421
Sun 15/306:00CNS - LGW
2 stops42h 00mMultiple Airlines
Deal found 31/10£433
Sun 15/315:45CNS - STN
3 stops55h 20mMultiple Airlines
Deal found 31/10£462
Wed 22/421:10CNS - STN
3 stops52h 25mMultiple Airlines
Deal found 31/10£490
Sun 15/318:35CNS - LCY
2 stops24h 40mLufthansa
Deal found 31/10£528
Wed 19/1109:15CNS - LHR
2 stops31h 10mMultiple Airlines
Deal found 1/11£559
Wed 22/418:15CNS - LCY
2 stops23h 25mLufthansa
Deal found 31/10£579
Wed 22/412:30CNS - LCY
3 stops53h 10mMultiple Airlines
Deal found 31/10£588
Sun 15/315:45CNS - LCY
3 stops49h 30mMultiple Airlines
Deal found 2/11£618
Wed 19/1118:35CNS - LHR
1 stop30h 45mSingapore Airlines
Deal found 1/11£621
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 2 November 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 14/1
18:35-06:25
1 stop21h 50m
London Gatwick
Sat 28/2
09:20-17:20
1 stop46h 00m
£810
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Wed 14/1
18:35-19:10
1 stop34h 35m
London Heathrow
Sat 28/2
21:45-17:20
1 stop33h 35m
£810
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Wed 14/1
06:00-14:00
2 stops42h 00m
London Gatwick
Sat 28/2
17:00-08:20
2 stops53h 20m
£837
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Sun 30/11
09:45-17:30
2 stops65h 45m
London Heathrow
Sun 7/12
21:00-17:30
2 stops34h 30m
£984
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Wed 14/1
06:00-17:30
2 stops45h 30m
London Heathrow
Sat 28/2
21:00-08:20
2 stops49h 20m
£986
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Wed 11/3
18:35-06:25
1 stop21h 50m
London Gatwick
Sun 15/3
09:25-17:20
1 stop21h 55m
£1,037
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Wed 11/3
06:00-05:55
2 stops33h 55m
London Gatwick
Sun 15/3
14:05-23:05
2 stops47h 00m
£1,045
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Sat 14/3
09:15-06:25
2 stops31h 10m
London Heathrow
Thu 2/4
15:05-08:40
2 stops32h 35m
£1,095
CairnsLondon
CNS - STN
CNSSTN
Cairns
Tue 10/3
11:35-12:05
2 stops34h 30m
London Stansted
Sat 14/3
20:15-10:45
2 stops28h 30m
£1,098
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Fri 14/11
06:00-06:15
2 stops34h 15m
London Heathrow
Mon 17/11
20:10-11:50
1 stop29h 40m
£1,109
Flights are sorted by cheapest return flights first.
Deals found on 31/10
Showing 1-10 of 39 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 31 October 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 68 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, May is the cheapest month in which you can book a flight from Cairns to London (average of £710). Flying from Cairns to London in December is currently the most expensive (average of £1,141). 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’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 £789.
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 2 November 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.
Very kind staff to arrange my luggage and really appreciate all help.
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 Singapore Airlines and Emirates fly from Cairns to London in about 21h 50m. The time it takes to get you to your destination can typically vary by up to 12h 40m. Cairns and London are separated by a distance of 9413 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 (£914), offers the cheapest pricing from Cairns to London. Singapore Airlines is currently priced 13% below the average price you’ll pay for this route.
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, May is the cheapest month in which you can book a flight from Cairns to London (average of £710). Flying from Cairns to London in December is currently the most expensive (average of £1,141). 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 2 November 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 2 November 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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