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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — LON
6 Jul — 13 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 Sunday and return on a Tuesday
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 1 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 1 July 2025.
Wed 6/805:45CNS - LGW
2 stops42h 15mMultiple Airlines
Wed 20/818:25LGW - CNS
2 stops53h 00mMultiple Airlines
Deal found 29/6$1,726
Wed 6/805:45CNS - LHR
2 stops45h 55mMultiple Airlines
Fri 22/821:20LHR - CNS
2 stops40h 30mMultiple Airlines
Deal found 29/6$1,809
Mon 11/806:45CNS - STN
3 stops44h 15mMultiple Airlines
Thu 28/806:40STN - CNS
3 stops38h 55mMultiple Airlines
Deal found 30/6$2,079
Wed 6/819:40CNS - STN
2 stops32h 05mEmirates
Wed 20/814:55STN - CNS
2 stops46h 55mEmirates
Deal found 29/6$2,195
Tue 5/813:05CNS - LHR
2 stops38h 55mAir India
Tue 12/809:45LHR - CNS
2 stops38h 55mAir India
Deal found 30/6$2,306
Wed 13/819:40CNS - LGW
2 stops33h 05mEmirates
Wed 20/821:45LGW - CNS
2 stops40h 05mEmirates
Deal found 29/6$2,382
Wed 13/819:40CNS - LHR
2 stops32h 00mEmirates
Wed 20/822:15LHR - CNS
2 stops39h 35mEmirates
Deal found 29/6$2,393
Wed 6/818:15CNS - LHR
1 stop22h 30mSingapore Airlines
Wed 20/822:05LHR - CNS
1 stop33h 55mSingapore Airlines
Deal found 29/6$2,404
Wed 6/818:15CNS - LGW
1 stop21h 10mSingapore Airlines
Wed 20/810:15LGW - CNS
1 stop45h 45mSingapore Airlines
Deal found 29/6$2,405
Sat 13/1212:00CNS - LHR
2 stops32h 45mLufthansa
Tue 6/116:30LHR - CNS
2 stops32h 00mLufthansa
Deal found 29/6$2,459
Sat 13/1212:00CNS - LCY
2 stops38h 40mLufthansa
Tue 6/118:15LCY - CNS
2 stops30h 15mLufthansa
Deal found 29/6$2,624
Mon 7/718:50CNS - LHR
2 stops30h 20mQantas Airways
Mon 14/709:05LHR - CNS
2 stops41h 30mQantas Airways
Deal found 30/6$2,796
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 1 July 2025.
Wed 6/805:45CNS - LGW
2 stops42h 15mMultiple Airlines
Wed 20/818:25LGW - CNS
2 stops53h 00mMultiple Airlines
Deal found 29/6$1,726
Wed 6/819:40CNS - STN
2 stops32h 05mEmirates
Wed 20/814:55STN - CNS
2 stops46h 55mEmirates
Deal found 29/6$2,195
Tue 5/813:05CNS - LHR
2 stops38h 55mAir India
Tue 12/809:45LHR - CNS
2 stops38h 55mAir India
Deal found 30/6$2,306
Wed 30/718:15CNS - LHR
1 stop30h 30mSingapore Airlines
Sun 31/811:25LHR - CNS
1 stop20h 35mSingapore Airlines
Deal found 30/6$2,312
Sat 13/1212:00CNS - LHR
2 stops32h 45mLufthansa
Tue 6/116:30LHR - CNS
2 stops32h 00mLufthansa
Deal found 29/6$2,459
Sat 13/1212:00CNS - LGW
2 stops39h 50mSWISS
Tue 6/118:40LGW - CNS
2 stops29h 50mSWISS
Deal found 29/6$2,984
Wed 13/806:00CNS - LHR
3 stops33h 35mQantas Airways
Wed 20/820:50LHR - CNS
3 stops31h 55mQantas Airways
Deal found 29/6$3,255
Sat 13/1219:15CNS - LHR
3 stops55h 45mKLM
Tue 6/117:05LHR - CNS
3 stops26h 30mKLM
Deal found 30/6$3,292
Sat 13/1212:00CNS - LHR
1 stop28h 20mCathay Pacific
Tue 6/117:50LHR - CNS
1 stop30h 40mCathay Pacific
Deal found 29/6$3,594
Wed 6/805:45CNS - LHR
2 stops45h 55mMultiple Airlines
Fri 22/821:20LHR - CNS
2 stops40h 30mMultiple Airlines
Deal found 29/6$1,809
Mon 11/806:45CNS - STN
3 stops44h 15mMultiple Airlines
Thu 28/806:40STN - CNS
3 stops38h 55mMultiple Airlines
Deal found 30/6$2,079
Wed 13/819:40CNS - LGW
2 stops33h 05mEmirates
Wed 20/821:45LGW - CNS
2 stops40h 05mEmirates
Deal found 29/6$2,382
Last-minute flights from Cairns to London
Discover last-minute flight deals from Cairns to London. Data last updated 1 July 2025 and is based on user searches.
Mon 7/718:50CNS - LHR
2 stops30h 20mQantas Airways
Mon 14/709:05LHR - CNS
2 stops41h 30mQantas Airways
Deal found 30/6$2,796
Mon 7/709:20CNS - LHR
3 stops43h 00mMultiple Airlines
Mon 14/709:40LHR - CNS
2 stops52h 10mMultiple Airlines
Deal found 30/6$3,139
Mon 7/717:35CNS - LGW
2 stops46h 45mEmirates
Mon 14/714:30LGW - CNS
2 stops38h 15mEmirates
Deal found 30/6$3,190
Mon 7/718:15CNS - STN
2 stops27h 40mMultiple Airlines
Mon 14/706:00STN - CNS
3 stops37h 25mMultiple Airlines
Deal found 30/6$3,313
Mon 7/707:15CNS - LGW
3 stops33h 05mMultiple Airlines
Mon 14/709:05LGW - CNS
3 stops35h 15mMultiple Airlines
Deal found 30/6$3,350
Mon 7/717:20CNS - STN
2 stops34h 25mEmirates
Mon 14/714:55STN - CNS
2 stops32h 40mEmirates
Deal found 30/6$3,365
Mon 7/718:15CNS - LHR
1 stop34h 15mSingapore Airlines
Mon 14/722:05LHR - CNS
1 stop81h 55mSingapore Airlines
Deal found 30/6$5,586
Wed 30/705:45CNS - STN
3 stops45h 15mMultiple Airlines
Sun 31/807:00STN - CNS
3 stops38h 00mMultiple Airlines
Deal found 30/6$2,132
Wed 30/717:20CNS - STN
2 stops28h 35mEmirates
Sun 31/814:55STN - CNS
2 stops32h 40mEmirates
Deal found 30/6$2,553
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 1 July 2025.
Mon 15/907:15CNS - LHR
3 stops44h 55mMultiple Airlines
Deal found 30/6$757
Mon 15/906:45CNS - LGW
3 stops45h 05mMultiple Airlines
Deal found 30/6$891
Mon 15/906:45CNS - STN
3 stops58h 05mMultiple Airlines
Deal found 30/6$894
Mon 15/918:15CNS - LGW
1 stop21h 10mSingapore Airlines
Deal found 30/6$1,096
Mon 15/918:15CNS - LHR
1 stop34h 15mSingapore Airlines
Deal found 30/6$1,096
Mon 25/819:00CNS - LCY
3 stops48h 45mMultiple Airlines
Deal found 30/6$1,371
Mon 15/914:25CNS - STN
2 stops37h 20mEmirates
Deal found 30/6$1,410
Mon 14/718:50CNS - LHR
2 stops44h 30mCathay Pacific
Deal found 30/6$1,511
Mon 14/706:00CNS - LGW
2 stops39h 35mEmirates
Deal found 30/6$1,580
Mon 14/706:00CNS - LHR
3 stops33h 35mQantas Airways
Deal found 30/6$2,094
Mon 15/918:15CNS - LCY
2 stops22h 55mLufthansa
Deal found 30/6$3,593
Mon 15/918:15CNS - LCY
3 stops27h 15mSWISS
Deal found 30/6$3,771
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 647,157 searches. Data last updated 1 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
Wed 6/8
05:45-15:00
2 stops42h 15m
London Gatwick
Wed 20/8
18:25-08:25
2 stops53h 00m
$1,726
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Wed 6/8
05:45-18:40
2 stops45h 55m
London Heathrow
Fri 22/8
21:20-22:50
2 stops40h 30m
$1,809
CairnsLondon
CNS - STN
CNSSTN
Cairns
Mon 11/8
06:45-18:00
3 stops44h 15m
London Stansted
Thu 28/8
06:40-06:35
3 stops38h 55m
$2,079
CairnsLondon
CNS - STN
CNSSTN
Cairns
Wed 6/8
19:40-18:45
2 stops32h 05m
London Stansted
Wed 20/8
14:55-22:50
2 stops46h 55m
$2,195
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Tue 5/8
13:05-19:00
2 stops38h 55m
London Heathrow
Tue 12/8
09:45-09:40
2 stops38h 55m
$2,306
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Wed 30/7
18:15-15:45
1 stop30h 30m
London Heathrow
Sun 31/8
11:25-17:00
1 stop20h 35m
$2,312
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Wed 13/8
19:40-19:45
2 stops33h 05m
London Gatwick
Wed 20/8
21:45-22:50
2 stops40h 05m
$2,382
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Wed 13/8
19:40-18:40
2 stops32h 00m
London Heathrow
Wed 20/8
22:15-22:50
2 stops39h 35m
$2,393
CairnsLondon
CNS - LGW
CNSLGW
Cairns
Wed 6/8
18:15-06:25
1 stop21h 10m
London Gatwick
Wed 20/8
10:15-17:00
1 stop45h 45m
$2,405
CairnsLondon
CNS - LHR
CNSLHR
Cairns
Sat 13/12
12:00-10:45
2 stops32h 45m
London Heathrow
Tue 6/1
16:30-10:30
2 stops32h 00m
$2,459
Flights are sorted by cheapest return flights first.
Deals found on 30/6
Showing 1-10 of 33 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 27 June 2025.
Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cairns to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Cairns to London?
Currently, October is the cheapest month in which you can book a flight from Cairns to London (average of $1,037). Flying from Cairns to London in December is currently the most expensive (average of $1,667). 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 1 July 2025.
It’s optimal to fly from Cairns to London in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the evening.
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 1 July 2025.
Read through reviews of airlines operating flights from Cairns to London, such as Emirates, Singapore Airlines, andKLM. Reviews also offer insight into each airline's 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?
Most people fly from Cairns (CNS) if they book a flight from Cairns to London. On average, Cairns has 0 outbound flights to London per day from 3 airlines. Cairns is conveniently located just 4.4 km from Cairns’s city centre.
What are the cheapest airlines flying from Cairns to London round-trip?
Our cheapest airline available from Cairns to London is Emirates. Our recent data shows that you can find tickets from as low as $2,195 on this airline. Additional options worth looking into are Air India and Singapore Airlines, starting at $2,306 and $2,312 round-trip.
What are the cheapest airlines to fly from Cairns to London one-way?
To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $1,096. Emirates flights start at $1,410 while deals on Cathay Pacific start at $1,511 one-way.
What are the most popular routes from Cairns to London?
The most popular route from Cairns to London is Cairns - London Heathrow. You may also consider Cairns - London Stansted or Cairns - London Gatwick.
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, October is the cheapest month in which you can book a flight from Cairns to London (average of $1,037). Flying from Cairns to London in December is currently the most expensive (average of $1,667). 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.
Book flights to Cairns if you plan to visit one of these locations
Hounslow
Southall
Chatham
Dover
Dorking
Canterbury
Chertsey
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Fly from Cairns to London on these airlines
Choose from the following airlines for your flight from Cairns to London. Flights are based on user searches made on Cheapflights and were last updated on 1 July 2025.
Discover the top 3 airlines 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 647,157 searches. Data last updated 1 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?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Cairns to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
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, we can. To see specific flights from Cairns to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Cairns to London become cheaper?
Not ready to book yet? You can track prices for flights from Cairns to London on Cheapflights with our Price Alert feature and get notified when better prices are available.
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