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Cheap flights from the United Kingdom to Cairns from $920

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CNS
14 déc. — 21 déc.1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 novembre 2025.

Round-trip from

$1,550

One-way from

$920

Popular in

December

Cheapest in

May

Average price

$2,329
6/5-20/5
  • 6/5-20/5
  • 4 total stops
  • 71h 30m total
  • United Kingdom to Cairns
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28/11
  • 28/11
  • 3 total stops
  • 40h 55m total
  • United Kingdom to Cairns
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($436 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($144 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 14 novembre 2025.

mer. 19/1110:30LGW - CNS
2 stops49h 35mMultiple Airlines
mer. 4/206:00CNS - LGW
2 stops34h 30mMultiple Airlines
Deal found 12/11$1,389
dim. 16/1110:30LGW - CNS
3 stops60h 00mMultiple Airlines
lun. 1/1209:45CNS - LGW
3 stops54h 45mMultiple Airlines
Deal found 12/11$1,599
lun. 1/1210:30LGW - CNS
3 stops60h 00mMultiple Airlines
lun. 15/1209:45CNS - LGW
3 stops54h 45mMultiple Airlines
Deal found 10/11$1,654
sam. 15/1117:00LGW - CNS
3 stops53h 30mMultiple Airlines
dim. 30/1109:45CNS - LGW
3 stops54h 45mMultiple Airlines
Deal found 12/11$1,662
ven. 14/1110:30LGW - CNS
3 stops60h 00mMultiple Airlines
dim. 30/1109:45CNS - LGW
3 stops54h 45mMultiple Airlines
Deal found 12/11$1,677
sam. 15/1121:00LHR - CNS
2 stops39h 05mMultiple Airlines
dim. 30/1109:45CNS - LHR
2 stops65h 45mMultiple Airlines
Deal found 12/11$1,764
ven. 14/1117:00LGW - CNS
3 stops53h 30mMultiple Airlines
sam. 29/1119:15CNS - LGW
2 stops28h 45mMultiple Airlines
Deal found 12/11$1,813
mar. 9/1210:30LGW - CNS
3 stops60h 00mMultiple Airlines
mar. 16/1209:45CNS - LGW
3 stops38h 15mMultiple Airlines
Deal found 10/11$1,840
sam. 15/1117:00LGW - CNS
3 stops53h 30mMultiple Airlines
sam. 29/1119:15CNS - LGW
2 stops28h 45mMultiple Airlines
Deal found 13/11$1,843
lun. 17/1110:30LGW - CNS
2 stops50h 35mMultiple Airlines
mer. 4/218:35CNS - LGW
1 stop21h 50mMultiple Airlines
Deal found 12/11$1,853
jeu. 20/1110:25LHR - CNS
2 stops33h 20mMultiple Airlines
mar. 3/211:25CNS - LHR
1 stop28h 00mMultiple Airlines
Deal found 12/11$2,113
mer. 19/1116:50LHR - CNS
2 stops44h 15mMultiple Airlines
mer. 4/215:35CNS - LHR
2 stops33h 25mMultiple Airlines
Deal found 12/11$2,126

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 14 novembre 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

LHR - CNS

LHRCNS

London Heathrow

mer. 22/4

21:20-09:45

3 stops51h 25m

Cairns

mer. 3/6

19:15-18:40

2 stops32h 25m

$2,045

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

dim. 15/3

20:15-17:20

2 stops59h 05m

Cairns

dim. 19/4

18:15-08:40

2 stops23h 25m

$2,113

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

sam. 2/5

21:35-17:35

2 stops35h 00m

Cairns

sam. 16/5

16:55-19:20

3 stops35h 25m

$2,121

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

mer. 6/5

18:40-17:00

2 stops37h 20m

Cairns

mer. 20/5

18:15-16:25

3 stops31h 10m

$2,123

LondonCairns

LCY - CNS

LCYCNS

London City

mer. 6/5

19:20-17:00

2 stops36h 40m

Cairns

mer. 20/5

18:15-12:30

3 stops27h 15m

$2,161

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

ven. 1/5

22:05-17:00

1 stop57h 55m

Cairns

ven. 29/5

18:15-19:30

1 stop34h 15m

$2,208

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

dim. 15/3

09:25-17:20

1 stop21h 55m

Cairns

dim. 19/4

18:15-06:25

1 stop45h 10m

$2,228

BirminghamCairns

BHX - CNS

BHXCNS

Birmingham

lun. 9/3

09:00-17:20

2 stops46h 20m

Cairns

dim. 15/3

09:45-10:05

3 stops34h 20m

$2,252

LondonCairns

LCY - CNS

LCYCNS

London City

mar. 5/5

19:20-17:00

3 stops60h 40m

Cairns

mer. 20/5

18:15-12:30

3 stops27h 15m

$2,257

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

mar. 5/5

09:00-23:35

2 stops29h 35m

Cairns

lun. 18/5

12:10-13:25

2 stops34h 15m

$2,266

Flights are sorted by cheapest return flights first.

Deals found on 13/11

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 $1,517). Flying from United Kingdom to Cairns in July is currently the most expensive (average of $2,184). 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 14 novembre 2025.

A simple way to save on the total cost of your ticket is to fly from United Kingdom to Cairns in the afternoon. If you’re flexible enough to do this you can expect to save up to 29% on your trip compared to booking a flight at midday.

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 Lufthansa, SWISS, and Singapore Airlines fly from United Kingdom to Cairns in about 21h 55m. The time it takes to get you to your destination can typically vary by up to 37h 10m. The distance from United Kingdom to Cairns is about 15149 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, December is the cheapest month in which you can book a flight from United Kingdom to Cairns (average of $1,517). Flying from United Kingdom to Cairns in July is currently the most expensive (average of $2,184). 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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Fly with Cheapflights

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How does Cheapflights help users find flights from United Kingdom to Cairns?

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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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