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Cheap flights from the United Kingdom to Cairns from $790

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CNS
21 Mar — 28 Mar1
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 19 February 2026.

Wed 20/518:25
LGW
-
CNS
2 stops41h 35m
Multiple Airlines
Wed 17/606:00
CNS
-
LGW
2 stops42h 00m
Multiple Airlines
Deal found 18/2$1,486
Sun 23/810:25
LGW
-
CNS
3 stops34h 05m
Multiple Airlines
Mon 14/919:00
CNS
-
LGW
3 stops45h 25m
Multiple Airlines
Deal found 17/2$1,595
Sat 31/1021:00
LHR
-
CNS
2 stops52h 20m
Multiple Airlines
Sat 14/1106:00
CNS
-
LHR
2 stops45h 30m
Multiple Airlines
Deal found 16/2$1,597
Mon 13/418:05
LGW
-
CNS
2 stops38h 05m
Multiple Airlines
Wed 22/419:10
CNS
-
LGW
2 stops53h 00m
Multiple Airlines
Deal found 17/2$1,638
Sun 12/411:35
LGW
-
CNS
2 stops45h 50m
Multiple Airlines
Sat 2/509:10
CNS
-
LGW
2 stops63h 00m
Multiple Airlines
Deal found 16/2$1,642
Sun 12/421:20
LHR
-
CNS
2 stops36h 55m
Multiple Airlines
Sat 2/519:10
CNS
-
LHR
2 stops56h 30m
Multiple Airlines
Deal found 16/2$1,643
Wed 20/521:20
LHR
-
CNS
2 stops34h 50m
Multiple Airlines
Wed 17/621:40
CNS
-
LHR
2 stops54h 00m
Multiple Airlines
Deal found 18/2$1,645
Mon 1/621:20
LHR
-
CNS
2 stops34h 50m
Multiple Airlines
Tue 30/611:00
CNS
-
LHR
2 stops40h 40m
Multiple Airlines
Deal found 15/2$1,656
Wed 15/422:10
LHR
-
CNS
2 stops34h 00m
Multiple Airlines
Tue 21/415:35
CNS
-
LHR
2 stops36h 25m
Multiple Airlines
Deal found 16/2$1,673
Mon 13/422:10
LHR
-
CNS
2 stops34h 00m
Multiple Airlines
Wed 22/406:00
CNS
-
LHR
2 stops46h 00m
Multiple Airlines
Deal found 17/2$1,689
Fri 6/1117:00
LGW
-
CNS
3 stops53h 30m
Multiple Airlines
Thu 26/1109:45
CNS
-
LGW
3 stops38h 15m
Multiple Airlines
Deal found 15/2$1,697
Mon 1/611:35
LGW
-
CNS
2 stops44h 35m
Multiple Airlines
Tue 30/621:40
CNS
-
LGW
2 stops42h 00m
Multiple Airlines
Deal found 15/2$1,707

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 19 February 2026.

Round-trip from

$1,486

One-way from

$790

Popular in

July

Cheapest in

February

Average price

$1,924
20/5-17/6
  • 20/5-17/6
  • 4 total stops
  • 83h 35m total
  • United Kingdom to Cairns
Search Deals
4/3
  • 4/3
  • 3 total stops
  • 54h 25m total
  • United Kingdom to Cairns
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($541 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($144 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 647,157 searches. Data last updated 19 February 2026.
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

LGW - CNS

LGWCNS

London Gatwick

Mon 13/4

18:05-05:30

2 stops50h 25m

Cairns

Wed 22/4

11:00-15:00

3 stops37h 00m

$1,946

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sun 5/4

11:35-18:25

2 stops45h 50m

Cairns

Sun 12/4

06:00-15:10

2 stops42h 10m

$1,949

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sun 5/7

10:25-05:30

3 stops34h 05m

Cairns

Wed 12/8

19:00-07:05

3 stops45h 05m

$2,035

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 28/5

22:15-15:00

2 stops31h 45m

Cairns

Thu 16/7

12:35-15:15

2 stops35h 40m

$2,054

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 28/5

20:15-15:00

2 stops33h 45m

Cairns

Mon 15/6

17:00-20:35

2 stops36h 35m

$2,058

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 15/4

20:35-17:00

1 stop35h 25m

Cairns

Wed 13/5

18:15-15:45

1 stop30h 30m

$2,061

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Fri 29/5

20:15-15:00

2 stops33h 45m

Cairns

Mon 15/6

17:00-20:35

2 stops36h 35m

$2,062

LondonCairns

STN - CNS

STNCNS

London Stansted

Tue 2/6

14:55-08:40

2 stops32h 45m

Cairns

Thu 18/6

13:55-18:45

2 stops37h 50m

$2,065

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Tue 2/6

14:35-08:40

2 stops33h 05m

Cairns

Thu 18/6

13:55-19:45

2 stops38h 50m

$2,078

ManchesterCairns

MAN - CNS

MANCNS

Manchester

Sun 31/5

13:10-05:30

2 stops31h 20m

Cairns

Sun 21/6

06:45-22:25

3 stops48h 40m

$2,082

Flights are sorted by cheapest return flights first.

Deals found on 17/2

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, November is the cheapest month in which you can book a flight from United Kingdom to Cairns (average of $1,408). Flying from United Kingdom to Cairns in July is currently the most expensive (average of $2,604). 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 often are flights from the United Kingdom to Cairns delayed?

About 11% of weekly flights between United Kingdom and Cairns have experienced delays in the past year, with the average delay time being 100 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, Air China have had the lowest number of delays on this route, with just 8% of flights being delayed.

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 4.4 km from Cairns’s city centre.

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

    Airlines like Singapore Airlines, Cathay Pacific, and Emirates fly from United Kingdom to Cairns in about 32h 45m. The time it takes to get you to your destination can typically vary by up to 2h 40m. The distance from United Kingdom to Cairns is about 15076 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular flight routes from United Kingdom to Cairns are London Heathrow - Cairns, London Gatwick - Cairns and London Stansted - 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, November is the cheapest month in which you can book a flight from United Kingdom to Cairns (average of $1,408). Flying from United Kingdom to Cairns in July is currently the most expensive (average of $2,604). 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

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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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?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Cairns.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Cairns, users can toggle the no change fees filter when performing a flight search.

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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