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Cheap flights from London to Cairns from £401

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Cairns departing on 14/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London to Cairns

Cheap return flights

These are some of the best return flight deals from London to Cairns that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London to Cairns.

Cheap last-minute flights

Planning a quick getaway from London to Cairns? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Cairns, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Cairns

Find recent return train or bus tickets from London to Cairns.

All return flight deals from London to Cairns

The cheapest plane tickets from London to Cairns found on KAYAK recently.
22:05 - 10:30LHR-CNS
26h 25m1 stop
12:00 - 15:00CNS-LHR
37h 00m1 stop
£850Cathay Pacific
Find Deal
Thu, 20 Feb - Sat, 1 Mar
16:50 - 10:30LHR-CNS
31h 40m1 stop
12:00 - 05:30CNS-LHR
27h 30m1 stop
£866Cathay Pacific
Find Deal
Tue, 4 Mar - Tue, 11 Mar
22:05 - 17:00LHR-CNS
33h 55m1 stop
18:15 - 15:45CNS-LHR
30h 30m1 stop
£918Singapore Airlines
Find Deal
Fri, 2 May - Fri, 23 May
22:05 - 17:20LHR-CNS
57h 15m1 stop
18:35 - 15:35CNS-LHR
31h 00m1 stop
£940Singapore Airlines
Find Deal
Tue, 18 Feb - Fri, 14 Mar
21:10 - 12:05STN-CNS
29h 55m2 stops
15:35 - 18:45CNS-STN
36h 10m2 stops
£1,069Emirates
Find Deal
Mon, 28 Apr - Thu, 8 May
10:05 - 08:30LGW-CNS
37h 25m2 stops
15:35 - 19:45CNS-LGW
37h 10m2 stops
£1,134Emirates
Find Deal
Fri, 9 May - Mon, 19 May
11:55 - 05:20LHR-CNS
32h 25m1 stop
06:35 - 06:35CNS-LHR
33h 00m2 stops
£1,142Qantas Airways
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Fri, 2 May - Fri, 23 May
11:50 - 13:50LHR-CNS
40h 00m2 stops
18:20 - 06:15CNS-LHR
45h 55m2 stops
£1,213Qantas Airways
Find Deal
Thu, 20 Feb - Sat, 1 Mar
16:30 - 10:30LHR-CNS
32h 00m2 stops
18:35 - 08:45CNS-LHR
24h 10m2 stops
£1,395Lufthansa
Find Deal
Tue, 18 Feb - Sun, 2 Mar
18:15 - 10:30LCY-CNS
30h 15m2 stops
18:35 - 09:25CNS-LCY
24h 50m2 stops
£1,420Lufthansa
Find Deal
Tue, 18 Feb - Sun, 2 Mar
16:35 - 06:10LGW-CNS
51h 35m3 stops
Fri, 14 Mar
16:20 - 06:10STN-CNS
51h 50m3 stops
Fri, 14 Mar
19:10 - 06:10LHR-CNS
49h 00m3 stops
Fri, 14 Mar
10:15 - 17:00LGW-CNS
21h 45m1 stop
£523Singapore Airlines
Find Deal
Sun, 4 May
10:55 - 17:20LHR-CNS
20h 25m1 stop
£537Singapore Airlines
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Tue, 25 Mar
17:00 - 17:00LCY-CNS
39h 00m2 stops
£938Lufthansa
Find Deal
Fri, 2 May
22:05 - 10:30LHR-CNS
26h 25m1 stop
£1,062Cathay Pacific
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Sun, 2 Feb
22:05 - 10:30LHR-CNS
26h 25m1 stop
£1,071Cathay Pacific
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Sun, 2 Feb
20:55 - 12:05LHR-CNS
30h 10m3 stops
£1,217Qantas Airways
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Tue, 8 Apr
20:55 - 12:50LHR-CNS
30h 55m3 stops
£1,222Qantas Airways
Find Deal
Sat, 12 Apr
11:00 - 10:30LHR-CNS
37h 30m1 stop
12:00 - 20:10CNS-LHR
42h 10m1 stop
£1,310Cathay Pacific
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Sun, 26 Jan - Thu, 6 Feb
16:50 - 10:30LHR-CNS
31h 40m1 stop
12:45 - 15:00CNS-LHR
36h 15m2 stops
£1,365
Find Deal
Sun, 26 Jan - Mon, 3 Feb
17:50 - 10:30LHR-CNS
30h 40m1 stop
12:00 - 15:00CNS-LHR
37h 00m1 stop
£1,384Cathay Pacific
Find Deal
Sun, 26 Jan - Sat, 1 Feb
22:05 - 10:30LHR-CNS
26h 25m1 stop
12:00 - 05:30CNS-LHR
27h 30m1 stop
£1,396Cathay Pacific
Find Deal
Thu, 23 Jan - Tue, 28 Jan
09:25 - 17:20LGW-CNS
21h 55m1 stop
18:35 - 06:40CNS-LGW
46h 05m1 stop
£2,041Singapore Airlines
Find Deal
Sun, 26 Jan - Sun, 2 Feb
18:10 - 10:30LHR-CNS
30h 20m2 stops
12:00 - 12:35CNS-LHR
34h 35m2 stops
£2,276Finnair
Find Deal
Sun, 26 Jan - Sat, 1 Feb
13:40 - 05:30LHR-CNS
29h 50m2 stops
06:00 - 06:15CNS-LHR
34h 15m2 stops
£2,300Qantas Airways
Find Deal
Wed, 22 Jan - Tue, 28 Jan
10:55 - 17:20LHR-CNS
20h 25m1 stop
18:35 - 05:55CNS-LHR
21h 20m1 stop
£2,340Singapore Airlines
Find Deal
Sun, 26 Jan - Sun, 2 Feb
11:50 - 05:30LHR-CNS
31h 40m1 stop
20:35 - 16:10CNS-LHR
29h 35m2 stops
£2,522Qantas Airways
Find Deal
Fri, 24 Jan - Fri, 31 Jan
17:15 - 10:30LCY-CNS
31h 15m2 stops
18:35 - 09:25CNS-LCY
24h 50m2 stops
£2,577Lufthansa
Find Deal
Sun, 26 Jan - Wed, 5 Feb

Singapore Airlines flights from London to Cairns

Our best Singapore Airlines deals on London to Cairns flight tickets
Singapore Airlines
2 May
LHR22:05London Heathrow
33h 55m
1 stop
CNS17:00Cairns
23 May
CNS18:15Cairns
30h 30m
1 stop
LHR15:45London Heathrow
Singapore Airlines
18 Feb
LHR22:05London Heathrow
57h 15m
1 stop
CNS17:20Cairns
14 Mar
CNS18:35Cairns
31h 00m
1 stop
LHR15:35London Heathrow
Singapore Airlines
2 May
LGW10:15London Gatwick
45h 45m
1 stop
CNS17:00Cairns
23 May
CNS18:15Cairns
21h 10m
1 stop
LGW06:25London Gatwick

Cathay Pacific flights from London to Cairns

Our best Cathay Pacific deals on London to Cairns flight tickets
Cathay Pacific
20 Feb
LHR22:05London Heathrow
26h 25m
1 stop
CNS10:30Cairns
1 Mar
CNS12:00Cairns
37h 00m
1 stop
LHR15:00London Heathrow
Cathay Pacific
4 Mar
LHR16:50London Heathrow
31h 40m
1 stop
CNS10:30Cairns
11 Mar
CNS12:00Cairns
27h 30m
1 stop
LHR05:30London Heathrow
Cathay Pacific
4 Mar
LHR20:15London Heathrow
28h 15m
1 stop
CNS10:30Cairns
11 Mar
CNS12:00Cairns
27h 30m
1 stop
LHR05:30London Heathrow

See travel insights to Cairns from

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

What is the cheapest month to fly to Cairns?

If you’re not able to fly to Cairns in September, then May is your next best option. Flight prices from London to Cairns during May average around £1,096.

What is the cheapest day to depart on your flight to Cairns?

The cheapest day to depart on your flight to Cairns is on a Monday when prices can be found for as low as £1,208. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £1,507.

What is the cheapest time of day to depart on your flight to Cairns?

Our data shows that the cheapest London to Cairns flights are usually those with departure times in the afternoon. Our users have found flights to Cairns in the afternoon for as low as £1,106. Flights at midday are often more expensive, with an average ticket price of £1,518.

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 14 weeks ahead of your departure date. In general, you can expect to find flights to Cairns for around £1,310 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cairns from London for as low as £1,122 on momondo.

How have London to Cairns flight prices changed over time?

As of January 2025, prices for London to Cairns flights are approximately 9% 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

Best price found

£401

Fastest flight time

20h 25m

Direct flights

None

Airports in Cairns

1 airport
The best one-way flight to Cairns from London in the past 72 hours is £401. The best return flight deal from London to Cairns found on momondo in the last 72 hours is £850.
The fastest flight from London to Cairns takes 20h 25m
There are no direct flights from London to Cairns. Popular non-direct routes for this connection are London Heathrow Airport - Cairns Airport, London Gatwick Airport - Cairns Airport and London Stansted Airport - Cairns Airport.
There is 1 airport near Cairns: Cairns (CNS)

  • How far is London to Cairns by plane?

    Cairns is 9399.3 mi away from London. In terms of flight time, this usually takes a little over 20h 25m.

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

    Prices for flights from London to Cairns Airport refresh daily.

  • How many operators does momondo search for flights from London to Cairns Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. 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 license 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.

  • What is the most popular airline from London to Cairns?


Best airlines flying from London to Cairns

Compare and see reviews for airlines that fly from London to Cairns with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £666Free CancellationRating
6.7
7,111 reviews
Search Lufthansa flights
Singapore AirlinesPriceFrom £725Free CancellationRating
8.1
1,328 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom £796Free CancellationRating
7.5
830 reviews
Search Cathay Pacific flights
Etihad AirwaysPriceFrom £895Free CancellationRating
7.3
1,199 reviews
Search Etihad Airways flights
British AirwaysPriceFrom £1,090Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
Japan AirlinesPriceFrom £1,140Free CancellationRating
8.3
1,449 reviews
Search Japan Airlines flights
Qantas AirwaysPriceFrom £1,266Free CancellationRating
7.5
824 reviews
Search Qantas Airways flights

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Port Douglas
Palm Cove

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Cairns for you.

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

Flights from London to Cairns with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between London and Cairns by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from London to Cairns now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cairns and let you know when they change.


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