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Cheap flights from Cairns to the United Kingdom from $747

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 28/10. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — LHR
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to United Kingdom
Explore the most affordable flight options available from Cairns to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Mon 19/1018:15
CNS
-
LGW
1 stop45h 40m
Singapore Airlines
Mon 16/1113:00
LGW
-
CNS
1 stop42h 20m
Singapore Airlines
Deal found 28/7$1,643
Mon 19/1018:15
CNS
-
LGW
1 stop45h 40m
Singapore Airlines
Fri 13/1113:00
LGW
-
CNS
1 stop42h 20m
Singapore Airlines
Deal found 27/7$1,653
Fri 7/806:45
CNS
-
LGW
2 stops45h 25m
Multiple Airlines
Fri 11/911:35
LGW
-
CNS
2 stops49h 50m
Multiple Airlines
Deal found 28/7$1,657
Wed 18/1118:20
CNS
-
LHR
1 stop34h 50m
Singapore Airlines
Sun 24/110:40
LHR
-
CNS
1 stop44h 40m
Singapore Airlines
Deal found 28/7$1,687
Wed 18/1118:20
CNS
-
LGW
1 stop46h 05m
Singapore Airlines
Sun 24/109:20
LGW
-
CNS
1 stop46h 00m
Singapore Airlines
Deal found 28/7$1,689
Mon 19/1018:15
CNS
-
LHR
1 stop34h 15m
Singapore Airlines
Fri 13/1110:40
LHR
-
CNS
1 stop44h 40m
Singapore Airlines
Deal found 27/7$1,697
Mon 19/1018:15
CNS
-
LHR
1 stop34h 15m
Multiple Airlines
Mon 16/1121:00
LHR
-
CNS
2 stops35h 35m
Multiple Airlines
Deal found 28/7$1,699
Mon 19/1018:15
CNS
-
LGW
1 stop21h 40m
Multiple Airlines
Mon 16/1117:00
LGW
-
CNS
2 stops38h 25m
Multiple Airlines
Deal found 28/7$1,739
Mon 12/1018:15
CNS
-
LHR
1 stop54h 30m
Singapore Airlines
Tue 17/1110:40
LHR
-
CNS
1 stop20h 40m
Singapore Airlines
Deal found 28/7$1,778
Tue 8/906:45
CNS
-
LHR
2 stops43h 55m
Multiple Airlines
Tue 15/922:40
LHR
-
CNS
2 stops38h 45m
Multiple Airlines
Deal found 25/7$1,806
Mon 12/1018:15
CNS
-
LHR
1 stop34h 15m
Multiple Airlines
Tue 17/1121:00
LHR
-
CNS
2 stops34h 15m
Multiple Airlines
Deal found 28/7$1,812
Wed 2/919:10
CNS
-
LGW
2 stops44h 30m
Multiple Airlines
Tue 8/922:00
LGW
-
CNS
2 stops38h 00m
Multiple Airlines
Deal found 28/7$1,815

Find flight deals from Cairns to United Kingdom

Keep the following information in mind while searching for Cairns to United Kingdom flight deals. Data was last updated 29 July 2026.

Round-trip from

$1,643

One-way from

$747

Popular in

July

Cheapest in

February

Average price

$2,939
Singapore Airlines
  • Singapore Airlines
  • 19/10-16/11
  • 2 total stops
  • 88h 00m total
  • Cairns to United Kingdom
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 28/10
  • 1 total stop
  • 34h 50m total
  • Cairns to United Kingdom
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($553 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($97 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to United Kingdom 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 29 July 2026.
Use the filters below to find and compare flights from Cairns to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsLondon

CNS - LGW

CNSLGW

Cairns

Mon 19/10

18:15-06:55

1 stop45h 40m

London Gatwick

Fri 13/11

13:00-17:20

1 stop42h 20m

$1,653

CairnsLondon

CNS - LGW

CNSLGW

Cairns

Wed 9/9

06:45-06:40

2 stops56h 55m

London Gatwick

Wed 16/9

18:00-20:15

2 stops41h 15m

$1,818

CairnsLondon

CNS - LGW

CNSLGW

Cairns

Thu 3/9

06:00-06:40

2 stops33h 40m

London Gatwick

Tue 8/9

22:00-21:00

2 stops38h 00m

$1,868

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Thu 3/9

06:00-18:40

2 stops45h 40m

London Heathrow

Tue 8/9

21:20-21:00

2 stops38h 40m

$1,983

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Mon 9/11

11:40-05:05

2 stops51h 25m

London Heathrow

Fri 13/11

20:10-10:55

2 stops28h 45m

$2,127

CairnsLondon

CNS - LGW

CNSLGW

Cairns

Mon 14/9

17:25-19:45

2 stops35h 20m

London Gatwick

Mon 19/10

23:55-08:40

2 stops47h 45m

$2,143

CairnsLondon

CNS - LGW

CNSLGW

Cairns

Sun 8/11

17:40-18:25

2 stops34h 45m

London Gatwick

Wed 11/11

09:40-10:55

2 stops39h 15m

$2,199

CairnsLondon

CNS - STN

CNSSTN

Cairns

Wed 9/9

13:55-18:45

2 stops37h 50m

London Stansted

Wed 16/9

21:05-19:30

2 stops37h 25m

$2,202

CairnsLondon

CNS - LGW

CNSLGW

Cairns

Sun 22/11

18:20-09:00

1 stop24h 40m

London Gatwick

Wed 16/12

13:00-17:20

1 stop42h 20m

$2,210

CairnsLondon

CNS - STN

CNSSTN

Cairns

Tue 8/9

13:55-18:45

2 stops37h 50m

London Stansted

Tue 15/9

21:05-08:40

2 stops50h 35m

$2,215

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from Cairns to United Kingdom

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

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

Currently, February is the cheapest month in which you can book a flight from Cairns to United Kingdom (average of $1,515). Flying from Cairns to United Kingdom in July is currently the most expensive (average of $2,894). 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 far ahead should I book a flight from Cairns to United Kingdom?

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cairns to United Kingdom. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 29 July 2026.
See what other customers who have flown with Singapore Airlines,Emirates, andCathay Pacific from Cairns to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Emirates
8.1
Very Good
3,640 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Cathay Pacific
7.6
Good
1,433 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7.5
Good
1,073 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Lufthansa
6.8
Okay
8,163 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

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

    Most people fly from Cairns (CNS) if they book a flight from Cairns to United Kingdom. Cairns is conveniently located just 4.4 km from Cairns’s city centre.

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

    For as low as $2,143, Singapore Airlines can have you in United Kingdom from Cairns in 35h 20m. Airlines will cover a distance of 15149 km. Both multi-stop and direct flights can be found to your destination and back.

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

    When deciding which route to take from Cairns to United Kingdom, consider Cairns - London Heathrow, Cairns - London Gatwick or Cairns - London Stansted, as they are the most popular.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Cairns to United Kingdom (average of $1,515). Flying from Cairns to United Kingdom in July is currently the most expensive (average of $2,894). 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 Cairns to United Kingdom

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Top airline flying from Cairns to United Kingdom

Discover the top airline that operate flights from Cairns to United Kingdom. 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 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,478Average$2,021FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Cairns to United Kingdom flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Cairns to United Kingdom for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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