Cheap flights from the United Kingdom to Cairns from £409

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CNS
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Cairns
Explore the most affordable flight options available from United Kingdom to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Wed 31/1219:50LHR - CNS
2 stops52h 05mCathay Pacific
Tue 20/111:25CNS - LHR
1 stop39h 55mCathay Pacific
Deal found 4/12£1,040
Fri 5/1217:00LGW - CNS
3 stops53h 30mMultiple Airlines
Fri 12/1209:45CNS - LGW
3 stops38h 15mMultiple Airlines
Deal found 4/12£1,294
Fri 5/1211:00LHR - CNS
2 stops32h 45mMultiple Airlines
Fri 12/1209:45CNS - LHR
3 stops63h 15mMultiple Airlines
Deal found 4/12£1,317
Fri 5/1207:30STN - CNS
3 stops36h 30mMultiple Airlines
Fri 12/1219:15CNS - STN
3 stops31h 20mMultiple Airlines
Deal found 4/12£1,515
Wed 31/1208:35LHR - CNS
2 stops29h 20mMultiple Airlines
Tue 20/109:45CNS - LHR
3 stops46h 10mMultiple Airlines
Deal found 4/12£1,518
Mon 22/1208:45LHR - CNS
2 stops35h 15mMultiple Airlines
Tue 13/111:25CNS - LHR
2 stops31h 20mMultiple Airlines
Deal found 3/12£1,526
Fri 5/1213:00LTN - CNS
3 stops30h 45mMultiple Airlines
Fri 12/1219:15CNS - LTN
3 stops33h 25mMultiple Airlines
Deal found 4/12£1,629
Mon 15/1214:25LHR - CNS
2 stops57h 30mCathay Pacific
Sat 10/111:25CNS - LHR
1 stop37h 35mCathay Pacific
Deal found 4/12£1,677
Mon 22/1211:35LHR - CNS
2 stops60h 20mCathay Pacific
Tue 13/111:25CNS - LHR
1 stop37h 35mCathay Pacific
Deal found 3/12£1,713
Sat 13/1209:40LGW - CNS
2 stops44h 35mEmirates
Mon 12/115:35CNS - LGW
2 stops49h 05mEmirates
Deal found 4/12£2,035
Sat 13/1220:15STN - CNS
2 stops34h 00mEmirates
Mon 12/115:35CNS - STN
2 stops36h 20mEmirates
Deal found 3/12£2,121
Fri 5/1209:20LCY - CNS
3 stops34h 25mKLM
Fri 12/1219:15CNS - LCY
3 stops56h 05mKLM
Deal found 4/12£2,310

Find flight deals from United Kingdom to Cairns

Keep the following information in mind while searching for United Kingdom to Cairns flight deals. Data was last updated 5 December 2025.

Round-trip from

£827

One-way from

£409

Popular in

December

Cheapest in

May

Average price

£1,728
2/5-17/5
  • 2/5-17/5
  • 5 total stops
  • 84h 05m total
  • United Kingdom to Cairns
15/3
  • 15/3
  • 3 total stops
  • 55h 50m total
  • United Kingdom to Cairns
Highest demand for flights based on searches. 10% potential increase in price (£105 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£35 potential savings vs. average return price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Cairns 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 5 December 2025.
Use the filters below to find and compare flights from the United Kingdom to Cairns that are best for you.

Fly from

United Kingdom

Fly to

Cairns

Route

Depart

Return

Price

LondonCairns

LCY - CNS

LCYCNS

London City

Tue 24/2

19:10-09:55

2 stops28h 45m

Cairns

Wed 4/3

18:35-08:40

2 stops24h 05m

£883

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Tue 27/1

06:00-09:55

2 stops41h 55m

Cairns

Sun 15/3

18:35-08:05

2 stops23h 30m

£930

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 5/2

17:50-09:55

1 stop30h 05m

Cairns

Sat 28/2

11:25-20:10

1 stop42h 45m

£961

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sat 24/1

10:30-05:45

2 stops57h 15m

Cairns

Sun 1/2

09:45-14:00

3 stops38h 15m

£972

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 12/1

17:00-05:45

2 stops50h 45m

Cairns

Fri 23/1

19:15-14:00

2 stops28h 45m

£977

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Tue 24/2

11:00-09:55

1 stop36h 55m

Cairns

Wed 4/3

11:45-15:00

2 stops37h 15m

£1,022

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Tue 7/4

18:00-19:15

2 stops40h 15m

Cairns

Tue 28/4

15:20-15:00

2 stops32h 40m

£1,033

GlasgowCairns

GLA - CNS

GLACNS

Glasgow Intl

Sun 18/1

07:00-05:45

3 stops36h 45m

Cairns

Sun 25/1

18:35-20:05

3 stops35h 30m

£1,049

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Thu 12/2

10:20-05:45

2 stops33h 25m

Cairns

Sun 15/2

09:45-09:25

3 stops33h 40m

£1,052

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 26/1

09:10-17:20

1 stop46h 10m

Cairns

Sun 8/2

18:35-19:10

1 stop34h 35m

£1,060

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from United Kingdom 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 the United Kingdom to Cairns

What is the cheapest month to book a flight from United Kingdom to Cairns?

Currently, December is the cheapest month in which you can book a flight from United Kingdom to Cairns (average of £745). Flying from United Kingdom to Cairns in July is currently the most expensive (average of £1,072). 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 GB to CNS?

Find hourly flight availability from United Kingdom to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

It’s typically best to fly out from United Kingdom to Cairns in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from United Kingdom to Cairns?

Use this chart to determine the cheapest time to fly return from United Kingdom to Cairns. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their United Kingdom to Cairns flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from the United Kingdom to Cairns delayed?

About 12% of weekly flights between United Kingdom and Cairns have experienced delays in the past year, with the average delay time being 99 minutes.

What is the most punctual flight time for the United Kingdom to Cairns flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Cairns flights?

Over the past year, China Eastern have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. 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 Cairns. Reviews last updated 5 December 2025.
See what other customers who have flown with Singapore Airlines, Cathay Pacific, andQantas Airways from the United Kingdom to Cairns have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Cairns. 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 into for flights to Cairns from United Kingdom?

    Most people fly into Cairns (CNS) if they book a flight to Cairns from United Kingdom. Cairns is conveniently located just 2.8 mi from Cairns’s city center.

  • How long is the flight from United Kingdom to Cairns?

    Airlines like SWISS, Cathay Pacific, and Singapore Airlines fly from United Kingdom to Cairns in about 28h 45m. The time it takes to get you to your destination can typically vary by up to 17h 25m. United Kingdom and Cairns are separated by a distance of 9391 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from United Kingdom to Cairns one-way?

    The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as £473. However, be on the lookout for offers from Cathay Pacific and Qatar Airways, as they are both options that can get you from United Kingdom to Cairns for a low price.

  • What are the most popular routes from United Kingdom to Cairns?

  • Can I find deals for flights from United Kingdom to Cairns that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Cairns.

  • Can I find deals for business class flights from United Kingdom to Cairns?

    Yes. Cheapflights offers flight deals from United Kingdom to Cairns 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 United Kingdom to Cairns?

    Currently, December is the cheapest month in which you can book a flight from United Kingdom to Cairns (average of £745). Flying from United Kingdom to Cairns in July is currently the most expensive (average of £1,072). 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.

See more FAQs

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Alternative routes for United Kingdom to Cairns

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from United Kingdom to Cairns

Discover the top 7 airlines that operate flights from United Kingdom to Cairns. 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest£732Average£1,083FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Cathay PacificCheapest£801Average£1,158FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
LufthansaCheapest£814Average£1,150FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Singapore AirlinesCheapest£840Average£1,248FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£1,034Average£1,266FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest£1,075Average£1,444FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Qatar AirwaysCheapest£1,153Average£1,375FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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 United Kingdom to Cairns?

Cheapflights helps you search for flights from United Kingdom to Cairns via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Cairns?

Cheapflights helps you find that perfect flight to Cairns from United Kingdom by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from United Kingdom to Cairns with no change fees?

Need flexible booking options for your flight to Cairns from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Cairns become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Cairns flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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