Which airline has the best punctuality record on London to Cairns flights?

According to our data, China Eastern have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from London to Cairns?

Lufthansa is the most popular carrier operating from London to Cairns

What is the most punctual flight time for London to Cairns flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

How often are flights from London to Cairns delayed?

Historically, on average around 12% of flights between London and Cairns have experienced a delay on any given week. The average delay length over the past 12 months has been 99 minutes.

When did momondo last update prices for flights from London to Cairns Airport?

Prices for flights from London to Cairns Airport were last updated today.

How old do you have to be to fly from London to Cairns Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Cairns Airport.

What documentation or ID do you need to fly to Cairns Airport?

The required travel and health documents for your Cairns Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cairns Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$708 Cheap Flights from London to Cairns in 2026

Q: What is the typical price of a round-trip flight between London and Cairns?

Prices are currently low for flights on this route. Typical prices usually range from $2,121 to $2,708. The lowest price recently found on this route was $1,518.

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Find the cheapest flights from London to Cairns

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One-way

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Enter your travel dates to find the best prices.

10:30 - 08:30

LGW

CNS

60h 00m3 stops

19:15 - 06:30

CNS

LGW

45h 15m2 stops

$1,518Multiple Airlines

Tue, 3 Feb - Mon, 16 Feb

17:00 - 19:50

LGW

CNS

40h 50m2 stops

19:10 - 15:00

CNS

LGW

52h 50m2 stops

$1,550Multiple Airlines

Mon, 9 Mar - Mon, 30 Mar

10:30 - 08:30

LGW

CNS

60h 00m3 stops

09:45 - 06:30

CNS

LGW

54h 45m3 stops

$1,580Multiple Airlines

Tue, 3 Feb - Mon, 16 Feb

10:30 - 08:30

LGW

CNS

60h 00m3 stops

09:45 - 06:30

CNS

LGW

54h 45m3 stops

$1,635Multiple Airlines

Fri, 6 Feb - Tue, 10 Feb

22:05 - 09:55

LHR

CNS

25h 50m1 stop

11:25 - 15:00

CNS

LHR

37h 35m1 stop

$1,671Cathay Pacific

Thu, 19 Feb - Tue, 24 Feb

22:05 - 09:55

LHR

CNS

25h 50m1 stop

11:25 - 15:00

CNS

LHR

37h 35m1 stop

$1,690Cathay Pacific

Thu, 19 Feb - Thu, 26 Feb

14:05 - 08:35

STN

CNS

32h 30m2 stops

11:35 - 12:55

CNS

STN

34h 20m2 stops

$2,294Emirates

Mon, 9 Mar - Mon, 30 Mar

14:55 - 08:40

STN

CNS

32h 45m2 stops

16:40 - 12:55

CNS

STN

29h 15m2 stops

$2,298Emirates

Sat, 4 Apr - Mon, 20 Apr

18:55 - 05:45

LCY

CNS

48h 50m3 stops

19:15 - 18:30

CNS

LCY

56h 15m3 stops

$2,607KLM

Mon, 9 Mar - Mon, 30 Mar

08:40 - 05:45

LCY

CNS

35h 05m3 stops

19:15 - 09:30

CNS

LCY

48h 15m3 stops

$2,827KLM

Tue, 3 Feb - Mon, 16 Feb

Qantas Airways flights from London to Cairns

Our best Qantas Airways deals on London to Cairns flight tickets

Qantas Airways

28 May

LHR11:55London Heathrow

24h 20m

1 stop

CNS21:15Cairns

16 July

CNS18:20Cairns

45h 15m

2 stops

LHR06:35London Heathrow

$1,910

Find similar

Qantas Airways

4 Apr

LHR20:50London Heathrow

35h 45m

2 stops

CNS17:35Cairns

20 Apr

CNS19:10Cairns

44h 25m

2 stops

LHR06:35London Heathrow

$1,950

Find similar

Qantas Airways

28 May

LHR11:55London Heathrow

35h 45m

2 stops

CNS08:40Cairns

16 July

CNS14:55Cairns

48h 40m

2 stops

LHR06:35London Heathrow

$2,005

Find similar

Singapore Airlines flights from London to Cairns

Our best Singapore Airlines deals on London to Cairns flight tickets

Singapore Airlines

9 Mar

LHR20:35London Heathrow

34h 45m

1 stop

CNS17:20Cairns

30 Mar

CNS18:15Cairns

34h 15m

1 stop

LHR19:30London Heathrow

$2,045

Find similar

Singapore Airlines

15 Apr

LHR20:35London Heathrow

35h 25m

1 stop

CNS17:00Cairns

13 May

CNS18:15Cairns

34h 15m

1 stop

LHR19:30London Heathrow

$2,074

Find similar

Singapore Airlines

15 Apr

LHR11:20London Heathrow

44h 40m

1 stop

CNS17:00Cairns

13 May

CNS18:15Cairns

34h 15m

1 stop

LHR19:30London Heathrow

$2,077

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Tue 3/2

10:30-08:30

3 stops60h 00m

Cairns

Mon 16/2

19:15-06:30

2 stops45h 15m

$1,518

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 9/3

17:00-19:50

2 stops40h 50m

Cairns

Mon 30/3

19:10-15:00

2 stops52h 50m

$1,550

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Tue 3/2

10:30-08:30

3 stops60h 00m

Cairns

Mon 16/2

09:45-06:30

3 stops54h 45m

$1,580

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Fri 6/2

10:30-08:30

3 stops60h 00m

Cairns

Tue 10/2

09:45-06:30

3 stops54h 45m

$1,635

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 19/2

22:05-09:55

1 stop25h 50m

Cairns

Tue 24/2

11:25-15:00

1 stop37h 35m

$1,671

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Thu 19/2

22:05-09:55

1 stop25h 50m

Cairns

Thu 26/2

11:25-15:00

1 stop37h 35m

$1,690

LondonCairns

STN - CNS

STNCNS

London Stansted

Mon 9/3

14:05-08:35

2 stops32h 30m

Cairns

Mon 30/3

11:35-12:55

2 stops34h 20m

$2,294

LondonCairns

STN - CNS

STNCNS

London Stansted

Sat 4/4

14:55-08:40

2 stops32h 45m

Cairns

Mon 20/4

16:40-12:55

2 stops29h 15m

$2,298

LondonCairns

LCY - CNS

LCYCNS

London City

Mon 9/3

18:55-05:45

3 stops48h 50m

Cairns

Mon 30/3

19:15-18:30

3 stops56h 15m

$2,607

LondonCairns

LCY - CNS

LCYCNS

London City

Tue 3/2

08:40-05:45

3 stops35h 05m

Cairns

Mon 16/2

19:15-09:30

3 stops48h 15m

$2,827

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Cairns

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the typical price of a round-trip flight between London and Cairns?

What is the cheapest month to fly to Cairns?

The cheapest month to fly to Cairns from London is in February. Flight prices, which tend to average around $2,008, are often lower during this time because this is during the off-season. If you are unable to visit Cairns during the month of February, then departing from London during the month September is also very affordable. Most momondo users find prices during this month for around $2,090.

How far in advance should I book a flight to Cairns?

You are more likely to see cheaper flights to Cairns from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Cairns for around $2,488 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cairns from London for as low as $1,894 on momondo.

Can stopping save me money on London to Cairns flights?

You could potentially save up to 6% on your flight if you consider stops on a London to Cairns flight.

How have London to Cairns flight prices changed over time?

As of January 2026, prices for London to Cairns flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from London to Cairns

Are you open to changing your travel dates? Check out the ideal times to fly from London to Cairns according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Cairns (LON to CNS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Cairns

Fastest flight time	21h 45m
Direct flights	None

The fastest flight from London to Cairns takes 21h 45m

There are no direct flights from London to Cairns. There are no popular flight routes from London to Cairns.

Search flight deals

How far is London to Cairns by plane?
A flight from London to Cairns will travel around 15126.7 km. By plane, this route typically takes 21h 45m.
When did momondo last update prices for flights from London to Cairns Airport?
Prices for flights from London to Cairns Airport were last updated today.
How old do you have to be to fly from London to Cairns Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London to Cairns Airport.
What documentation or ID do you need to fly to Cairns Airport?
The required travel and health documents for your Cairns Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Cairns Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Port Douglas

Palm Cove

Trinity Beach

Mission Beach

Why use momondo?

Why should I use momondo to find a flight deal from London to Cairns?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Cairns. momondo saves you time and could save you money on your trip.

Can I find flights from London to Cairns with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Cairns flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Cairns?

Once you have performed a search for London to Cairns flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Cairns right now. Can momondo alert me if prices change?

Price alerts on flights to Cairns from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.