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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — LON
23 Jul — 30 Jul1
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 18 July 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 18 July 2025.
Tue 12/819:00CNS - LGW
2 stops53h 00mMultiple Airlines
Tue 19/811:35LGW - CNS
2 stops50h 15mMultiple Airlines
Deal found 16/7£783
Mon 4/806:45CNS - LHR
2 stops44h 55mMultiple Airlines
Mon 18/821:20LHR - CNS
2 stops35h 55mMultiple Airlines
Deal found 15/7£830
Sun 12/1018:15CNS - LGW
1 stop45h 10mSingapore Airlines
Sun 26/1009:20LGW - CNS
1 stop22h 00mSingapore Airlines
Deal found 17/7£917
Sun 12/1018:15CNS - LHR
1 stop34h 15mSingapore Airlines
Sun 26/1010:55LHR - CNS
1 stop20h 25mSingapore Airlines
Deal found 17/7£968
Fri 1/806:45CNS - STN
3 stops47h 00mMultiple Airlines
Fri 29/805:55STN - CNS
3 stops37h 30mMultiple Airlines
Deal found 17/7£1,037
Wed 1/1006:00CNS - LHR
2 stops33h 35mQantas Airways
Fri 31/1020:10LHR - CNS
2 stops29h 40mQantas Airways
Deal found 17/7£1,105
Wed 1/1017:20CNS - STN
2 stops34h 25mEmirates
Fri 31/1020:15STN - CNS
2 stops50h 20mEmirates
Deal found 16/7£1,112
Sat 2/817:20CNS - LHR
2 stops52h 05mEmirates
Tue 19/814:25LHR - CNS
2 stops47h 25mEmirates
Deal found 15/7£1,129
Sat 13/1212:00CNS - LHR
2 stops44h 20mLufthansa
Tue 6/111:30LHR - CNS
2 stops37h 00mLufthansa
Deal found 17/7£1,209
Mon 1/917:20CNS - LGW
2 stops35h 25mEmirates
Mon 8/914:30LGW - CNS
2 stops35h 35mEmirates
Deal found 18/7£1,215
Mon 1/906:00CNS - LHR
2 stops46h 00mChina Southern
Mon 8/922:10LHR - CNS
2 stops30h 35mChina Southern
Deal found 17/7£1,240
Sat 13/1212:00CNS - LCY
2 stops38h 40mLufthansa
Tue 6/118:15LCY - CNS
2 stops30h 15mLufthansa
Deal found 18/7£1,273
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 18 July 2025.
Tue 12/819:00CNS - LGW
2 stops53h 00mMultiple Airlines
Tue 19/811:35LGW - CNS
2 stops50h 15mMultiple Airlines
Deal found 16/7£783
Sun 12/1018:15CNS - LGW
1 stop45h 10mSingapore Airlines
Sun 26/1009:20LGW - CNS
1 stop22h 00mSingapore Airlines
Deal found 17/7£917
Wed 1/1006:00CNS - LHR
2 stops33h 35mQantas Airways
Fri 31/1020:10LHR - CNS
2 stops29h 40mQantas Airways
Deal found 17/7£1,105
Wed 1/1017:20CNS - STN
2 stops34h 25mEmirates
Fri 31/1020:15STN - CNS
2 stops50h 20mEmirates
Deal found 16/7£1,112
Sat 13/1212:00CNS - LHR
2 stops44h 20mLufthansa
Tue 6/111:30LHR - CNS
2 stops37h 00mLufthansa
Deal found 17/7£1,209
Mon 1/906:00CNS - LHR
2 stops46h 00mChina Southern
Mon 8/922:10LHR - CNS
2 stops30h 35mChina Southern
Deal found 17/7£1,240
Sat 13/1212:00CNS - LGW
2 stops39h 50mSWISS
Tue 6/118:40LGW - CNS
2 stops29h 50mSWISS
Deal found 17/7£1,282
Sat 13/1219:15CNS - LCY
3 stops48h 15mKLM
Tue 6/110:00LCY - CNS
3 stops33h 35mKLM
Deal found 18/7£1,517
Mon 4/806:45CNS - LHR
2 stops44h 55mMultiple Airlines
Mon 18/821:20LHR - CNS
2 stops35h 55mMultiple Airlines
Deal found 15/7£830
Sun 12/1018:15CNS - LHR
1 stop34h 15mSingapore Airlines
Sun 26/1010:55LHR - CNS
1 stop20h 25mSingapore Airlines
Deal found 17/7£968
Sat 2/817:20CNS - LHR
2 stops52h 05mEmirates
Tue 19/814:25LHR - CNS
2 stops47h 25mEmirates
Deal found 15/7£1,129
Fri 1/806:45CNS - STN
3 stops47h 00mMultiple Airlines
Fri 29/805:55STN - CNS
3 stops37h 30mMultiple Airlines
Deal found 17/7£1,037
Last-minute flights from Cairns to London
Discover last-minute flight deals from Cairns to London. Data last updated 18 July 2025 and is based on user searches.
Fri 1/806:45CNS - STN
3 stops47h 00mMultiple Airlines
Fri 29/805:55STN - CNS
3 stops37h 30mMultiple Airlines
Deal found 17/7£1,037
Fri 1/818:15CNS - LHR
1 stop30h 30mSingapore Airlines
Fri 29/811:25LHR - CNS
1 stop44h 35mSingapore Airlines
Deal found 17/7£1,329
Fri 1/818:15CNS - LGW
1 stop21h 10mSingapore Airlines
Fri 29/810:00LGW - CNS
1 stop46h 00mSingapore Airlines
Deal found 17/7£1,412
Sat 2/817:20CNS - LHR
2 stops52h 05mEmirates
Tue 19/814:25LHR - CNS
2 stops47h 25mEmirates
Deal found 15/7£1,129
Sat 2/819:10CNS - LHR
2 stops51h 55mQatar Airways
Sat 16/821:55LHR - CNS
3 stops56h 55mQatar Airways
Deal found 15/7£1,472
Mon 4/806:45CNS - LHR
2 stops44h 55mMultiple Airlines
Mon 18/821:20LHR - CNS
2 stops35h 55mMultiple Airlines
Deal found 15/7£830
Mon 4/812:15CNS - LGW
2 stops33h 20mEmirates
Mon 18/821:45LGW - CNS
2 stops28h 50mEmirates
Deal found 15/7£1,287
Mon 4/807:15CNS - LCY
3 stops33h 55mMultiple Airlines
Mon 18/818:05LCY - CNS
3 stops35h 35mMultiple Airlines
Deal found 15/7£1,560
Tue 5/818:50CNS - LHR
2 stops30h 20mQantas Airways
Mon 18/820:50LHR - CNS
2 stops31h 10mQantas Airways
Deal found 15/7£1,132
Tue 12/819:00CNS - LGW
2 stops53h 00mMultiple Airlines
Tue 19/811:35LGW - CNS
2 stops50h 15mMultiple Airlines
Deal found 16/7£783
Tue 12/809:20CNS - STN
2 stops42h 25mEmirates
Tue 19/821:10STN - CNS
2 stops40h 40mEmirates
Deal found 16/7£1,150
Sat 30/815:35CNS - LHR
2 stops60h 25mChina Southern
Sat 6/922:10LHR - CNS
2 stops52h 25mChina Southern
Deal found 15/7£1,245
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 18 July 2025.
Sun 12/1018:15CNS - LHR
1 stop30h 30mSingapore Airlines
Deal found 18/7£327
Thu 20/1107:00CNS - STN
3 stops59h 15mMultiple Airlines
Deal found 18/7£372
Thu 20/1107:00CNS - LGW
3 stops48h 25mMultiple Airlines
Deal found 18/7£373
Thu 20/1107:00CNS - LHR
2 stops42h 25mMultiple Airlines
Deal found 18/7£376
Thu 20/1111:45CNS - LCY
3 stops57h 10mMultiple Airlines
Deal found 18/7£503
Sun 2/1118:35CNS - LGW
1 stop45h 50mSingapore Airlines
Deal found 18/7£551
Tue 13/112:00CNS - LHR
2 stops39h 25mCathay Pacific
Deal found 15/7£588
Sun 12/1018:15CNS - LCY
2 stops22h 55mLufthansa
Deal found 17/7£624
Mon 12/119:50CNS - LGW
2 stops44h 15mVirgin Australia
Deal found 15/7£626
Mon 12/118:35CNS - LHR
2 stops23h 30mSWISS
Deal found 15/7£626
Sun 2/1118:35CNS - LCY
2 stops24h 00mSWISS
Deal found 18/7£633
Thu 20/1109:20CNS - STN
2 stops36h 45mEmirates
Deal found 18/7£658
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 18 July 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
Tue 12/8
19:00-15:00
2 stops53h 00m
London Gatwick
Tue 19/8
11:35-22:50
2 stops50h 15m
£783
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Mon 4/8
06:45-18:40
2 stops44h 55m
London Heathrow
Mon 18/8
21:20-18:15
2 stops35h 55m
£830
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Sun 12/10
18:15-06:25
1 stop45h 10m
London Gatwick
Sun 26/10
09:20-17:20
1 stop22h 00m
£917
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Sun 12/10
18:15-19:30
1 stop34h 15m
London Heathrow
Sun 26/10
10:55-17:20
1 stop20h 25m
£968
CairnsLondon
CNS - STN
CNSSTN
Cairns
Fri 1/8
06:45-20:45
3 stops47h 00m
London Stansted
Fri 29/8
05:55-04:25
3 stops37h 30m
£1,037
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Wed 1/10
06:00-06:35
2 stops33h 35m
London Heathrow
Fri 31/10
20:10-11:50
2 stops29h 40m
£1,105
CairnsLondon
CNS - STN
CNSSTN
Cairns
Wed 1/10
17:20-18:45
2 stops34h 25m
London Stansted
Fri 31/10
20:15-08:35
2 stops50h 20m
£1,112
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Sat 2/8
17:20-12:25
2 stops52h 05m
London Heathrow
Tue 19/8
14:25-22:50
2 stops47h 25m
£1,129
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Sat 13/12
12:00-22:20
2 stops44h 20m
London Heathrow
Tue 6/1
11:30-10:30
2 stops37h 00m
£1,209
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Mon 1/9
17:20-19:45
2 stops35h 25m
London Gatwick
Mon 8/9
14:30-11:05
2 stops35h 35m
£1,215
Flights are sorted by cheapest return flights first.
Deals found on 18/7
Showing 1-10 of 36 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 11 July 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 18 July 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.
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 18 July 2025.
See what other customers who have flown with Emirates, Singapore Airlines, andKLM 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.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
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.
What are the cheapest airlines flying from Cairns to London round-trip?
According to our current data, Singapore Airlines (£917), Qantas Airways (£1,105), and Emirates (£1,112) offers the cheapest pricing from Cairns to London. Singapore Airlines is currently priced 6% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Cairns to London one-way?
For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as £327. Users have also found prices from £588 and £624 on Cathay Pacific and Lufthansa, respectively.
What are the most popular routes from Cairns to London?
While some choose either Cairns - London Gatwick or Cairns - London Stansted, Cairns - London Heathrow 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.
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 18 July 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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