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Cheap flights from London Heathrow Airport to Cairns from $1,108

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CNS
8 Jan — 15 Jan1
1 adult

Cheap flight deals from Heathrow to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Cairns (CNS). 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 3 January 2025.

Round-trip from

$2,068

One-way from

$1,108

Popular in

December

Cheapest in

March

Average price

$2,612
4/2-25/2
  • 4/2-25/2
  • 4 total stops
  • 76h 30m total
  • London to Cairns
12/2
  • 12/2
  • 3 total stops
  • 46h 40m total
  • London to Cairns
High demand for flights, 8% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Heathrow to Cairns

Cheapest flights from Heathrow to Cairns
Explore the most affordable flight options available from Heathrow to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 January 2025.

Tue 11/214:25LHR - CNS
3 stops34h 05mSWISS
Tue 18/212:00CNS - LHR
2 stops33h 15mSWISS
Deal found 2/1$2,069
Sun 20/420:05LHR - CNS
2 stops59h 55mMultiple Airlines
Wed 14/518:15CNS - LHR
2 stops24h 40mMultiple Airlines
Deal found 2/1$2,140
Sun 21/922:05LHR - CNS
2 stops28h 20mSingapore Airlines
Sun 16/1118:35CNS - LHR
1 stop21h 20mSingapore Airlines
Deal found 2/1$2,142
Mon 14/417:50LHR - CNS
2 stops38h 10mLufthansa
Mon 5/518:15CNS - LHR
2 stops23h 25mLufthansa
Deal found 2/1$2,232
Thu 17/420:55LHR - CNS
2 stops35h 10mQantas Airways
Tue 6/518:55CNS - LHR
2 stops44h 40mQantas Airways
Deal found 2/1$2,498
Fri 5/1211:00LHR - CNS
2 stops38h 50mCathay Pacific
Sat 20/1212:45CNS - LHR
2 stops51h 35mCathay Pacific
Deal found 2/1$2,709
Sat 28/609:40LHR - CNS
1 stop33h 45mJapan Airlines
Sat 5/712:00CNS - LHR
1 stop27h 25mJapan Airlines
Deal found 2/1$2,728
Mon 11/821:55LHR - CNS
2 stops28h 30mQatar Airways
Sun 17/812:10CNS - LHR
2 stops34h 10mQatar Airways
Deal found 2/1$2,979
Thu 20/318:00LHR - CNS
3 stops58h 55mAir Canada
Sat 5/414:55CNS - LHR
2 stops55h 25mAir Canada
Deal found 2/1$3,604
Mon 28/710:20LHR - CNS
2 stops33h 05mFinnair
Tue 19/812:00CNS - LHR
2 stops33h 10mFinnair
Deal found 2/1$3,722
Thu 27/309:10LHR - CNS
2 stops40h 55mEmirates
Sat 5/412:05CNS - LHR
2 stops52h 00mEmirates
Deal found 2/1$6,232

Find flights from Heathrow to Cairns within your budget

Customise your flight search to find flights from Heathrow 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 3 January 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Tue 4/2

17:50-15:05

2 stops35h 15m

Cairns

Tue 25/2

06:40-13:55

2 stops41h 15m

$2,068

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Tue 11/2

14:25-10:30

3 stops34h 05m

Cairns

Tue 18/2

12:00-11:15

2 stops33h 15m

$2,069

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Tue 4/2

16:50-10:30

1 stop31h 40m

Cairns

Tue 25/2

12:00-15:00

1 stop37h 00m

$2,094

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 19/2

20:35-17:20

1 stop34h 45m

Cairns

Mon 24/3

11:45-07:25

2 stops29h 40m

$2,161

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 14/4

17:50-17:00

2 stops38h 10m

Cairns

Mon 5/5

18:15-08:40

2 stops23h 25m

$2,232

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 17/4

20:55-17:05

2 stops35h 10m

Cairns

Tue 6/5

18:55-06:35

2 stops44h 40m

$2,498

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sat 28/6

09:40-04:25

1 stop33h 45m

Cairns

Sat 5/7

12:00-06:25

1 stop27h 25m

$2,728

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 20/3

18:00-14:55

3 stops58h 55m

Cairns

Sat 5/4

14:55-13:20

2 stops55h 25m

$3,604

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 27/3

09:10-12:05

2 stops40h 55m

Cairns

Sat 5/4

12:05-07:05

2 stops52h 00m

$6,232

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 12/2

21:30-06:10

3 stops46h 40m

$1,108

Flights are sorted by cheapest return flights first.

Deals found on 3/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Heathrow to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Heathrow 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.

Travel insights for flights from Heathrow to Cairns

Get recent, data-driven insights about flights from Heathrow to Cairns including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London Heathrow Airport to Cairns?

Use this chart to determine the optimal time to book a return flight from Heathrow to Cairns. Price data was last updated on 27 December 2024.

The best time to book flights from London Heathrow Airport to Cairns is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from London Heathrow Airport to Cairns?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Cairns (average of $192). Flying from London Heathrow Airport to Cairns in June is currently the most expensive (average of $243). 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.

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 inches per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

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 3 January 2025.
8.3
Very Good
1,441 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

8.3
Very Good
1,441 reviews
8.3
Very Good
1,441 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

8.1
Very Good
3,356 reviews
8.3
Very Good
1,441 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

8.1
Very Good
1,327 reviews
8.3
Very Good
1,441 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

7.5
Good
822 reviews
8.3
Very Good
1,441 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

7.5
Good
806 reviews
8.3
Very Good
1,441 reviews

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Food

7.7

Overall

8.3

Reviews

1 / 10

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    Cairns (CNS) is the airport you will fly into if you book a flight from London Heathrow to Cairns. You should not have trouble finding flights to Cairns from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cairns airport from London Heathrow. It is only a 4.4 km journey from Cairns (CNS) to Cairns’s city centre.

  • What are the cheapest airlines flying from London Heathrow Airport to Cairns round-trip?

    According to our current data, SWISS ($2,069), Cathay Pacific ($2,094), and Singapore Airlines ($2,161) offers the cheapest pricing from London Heathrow Airport to Cairns. SWISS is currently priced 19% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Heathrow to Cairns?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 London Heathrow Airport to Cairns?

    Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Cairns (average of $192). Flying from London Heathrow Airport to Cairns in June is currently the most expensive (average of $243). 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.

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

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

Certainly. Search results for flights to Cairns from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cairns from Heathrow today and book when prices fit your budget.

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