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Cheap flights from Cairns to London Heathrow Airport from £401

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 25/2. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — LHR
26 Dec — 2 Jan1
1 adult

The best prices from Cairns to London Heathrow are usually found in October or February, booked 75 days in advance, depart on a Thursday or Monday and return on a Wednesday

Cheap flight deals from Cairns to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Heathrow (LHR). 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 21 December 2024.

Round-trip from

£808

One-way from

£401

Popular in

December

Cheapest in

October

Average price

£1,616
1/5-29/5
  • 1/5-29/5
  • 4 total stops
  • 76h 45m total
  • Cairns to London
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25/2
  • 25/2
  • 2 total stops
  • 43h 15m total
  • Cairns to London
Search Deals
High demand for flights, 6% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Cairns to Heathrow

Cheapest flights from Cairns to Heathrow
Explore the most affordable flight options available from Cairns to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 December 2024.

Tue 24/1212:00CNS - LHR
1 stop28h 20mMultiple Airlines
Tue 21/111:50LHR - CNS
3 stops32h 20mMultiple Airlines
Deal found 20/12£1,171
Tue 24/1212:00CNS - LHR
1 stop27h 30mCathay Pacific
Tue 21/120:15LHR - CNS
1 stop28h 15mCathay Pacific
Deal found 20/12£1,351
Sun 22/1218:35CNS - LHR
1 stop31h 00mSingapore Airlines
Tue 14/109:10LHR - CNS
1 stop22h 10mSingapore Airlines
Deal found 21/12£1,909
Sun 22/1206:00CNS - LHR
3 stops34h 15mQantas Airways
Tue 14/120:10LHR - CNS
3 stops31h 40mQantas Airways
Deal found 21/12£2,784

Find flights from Cairns to Heathrow within your budget

Customise your flight search to find flights from Cairns to Heathrow 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 21 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Wed 22/1

18:35-19:10

1 stop34h 35m

London Heathrow

Fri 14/3

10:55-17:20

1 stop44h 25m

£781

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Thu 1/5

07:00-16:35

2 stops42h 35m

London Heathrow

Thu 29/5

11:00-06:10

2 stops34h 10m

£808

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Sun 4/5

11:05-06:35

2 stops28h 30m

London Heathrow

Sat 17/5

20:55-10:25

2 stops28h 30m

£1,044

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Thu 1/5

13:35-16:10

2 stops35h 35m

London Heathrow

Thu 29/5

20:40-12:00

2 stops30h 20m

£1,056

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Wed 22/1

18:35-13:40

3 stops29h 05m

London Heathrow

Sat 15/3

20:05-10:30

2 stops52h 25m

£1,088

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Thu 1/5

13:05-18:45

2 stops38h 40m

London Heathrow

Tue 20/5

20:55-09:40

2 stops27h 45m

£1,097

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Tue 21/1

12:00-05:30

1 stop27h 30m

London Heathrow

Tue 4/2

22:05-10:30

1 stop26h 25m

£1,195

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Tue 25/2

06:40-15:55

2 stops43h 15m

£401

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Thu 27/2

12:00-05:30

1 stop27h 30m

£551

CairnsLondon

CNS - LHR

CNSLHR

Cairns

Fri 2/5

18:15-15:45

1 stop30h 30m

£577

Flights are sorted by cheapest return flights first.

Deals found on 21/12

Showing 1-10 of 14 results
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Best time to book a flight from Cairns to Heathrow

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

Travel insights for flights from Cairns to Heathrow

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

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

Use this chart to determine the optimal time to book a return flight from Cairns to Heathrow. Price data was last updated on 20 December 2024.

The best time to book flights from Cairns to London Heathrow Airport is 75 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 Cairns to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Cairns to London Heathrow Airport (average of £112). Flying from Cairns to London Heathrow Airport in July is currently the most expensive (average of £160). 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 CNS to LHR?

Find hourly flight availability from Cairns to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 December 2024.

It’s optimal to fly from Cairns to London Heathrow Airport at midday. By choosing this option you can save up to 1% on the cost of your flight, compared to a flight in the morning.

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 21 December 2024.
Emirates
8.1
Very Good
3,403 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Emirates
8.1
Very Good
3,403 reviews
Emirates
8.1
Very Good
3,403 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Singapore Airlines
8.1
Very Good
1,330 reviews
Emirates
8.1
Very Good
3,403 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Finnair
7.7
Good
1,282 reviews
Emirates
8.1
Very Good
3,403 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Qatar Airways
7.5
Good
3,787 reviews
Emirates
8.1
Very Good
3,403 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Qantas Airways
7.5
Good
807 reviews
Emirates
8.1
Very Good
3,403 reviews
Check prices

Food

7.9

Crew

8.3

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Reviews

1 / 10

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

Related info for your journey

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

    Cairns (CNS), located 2.8 mi from the city center, is the airport you fly out of when you book flights from Cairns to London Heathrow. 1 airline have flights from Cairns to London Heathrow on a regular basis. Booking flights from Cairns to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

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

    Flying on Singapore Airlines is currently your cheapest option to London Heathrow Airport, with prices starting at £824. Additional return tickets that might be worth considering are offered by Emirates and Qantas Airways, with the lowest prices starting at £1,056 and £1,173, respectively. Users have found that Singapore Airlines is 28% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Cairns to London Heathrow Airport one-way?

    The cheapet airlines for a one-way flight from Cairns to London Heathrow Airport are Cathay Pacific (£551), Singapore Airlines (£578), and Qatar Airways (£689).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Cairns to London Heathrow Airport (average of £112). Flying from Cairns to London Heathrow Airport in July is currently the most expensive (average of £160). 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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Top airline flying from Cairns to Heathrow

Discover the top airline that operate flights from Cairns to Heathrow. 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 21 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest£966Average£1,454FlexibilityNo cancel feeOn-time81%
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Why should you use Cheapflights to find cheap flight tickets from Cairns to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Cairns 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 Cairns to Heathrow with no change fees?

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

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

Not ready to book yet? You can track prices for flights from Cairns to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.

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