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Cheap flights from Cairns to London Heathrow Airport from $944

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to London Heathrow Airport departing on 8/2. 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 Cairns to London

Cheap return flights

These are some of the best return flight deals from Cairns to London 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 Cairns to London.

Cheap last-minute flights

Planning a quick getaway from Cairns to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Cairns to London

Find recent round-trip train or bus tickets from Cairns to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
12:00 - 07:00CNS-LHR
29h 00m1 stop
22:05 - 10:30LHR-CNS
26h 25m1 stop
$1,671Cathay Pacific
Find Deal
Sat, 8 Feb - Tue, 25 Feb
12:00 - 07:00CNS-LHR
29h 00m1 stop
20:15 - 10:30LHR-CNS
28h 15m1 stop
$1,685Cathay Pacific
Find Deal
Sat, 8 Feb - Tue, 25 Feb
18:15 - 19:30CNS-LHR
34h 15m1 stop
20:35 - 17:00LHR-CNS
35h 25m1 stop
$1,717Singapore Airlines
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Fri, 23 May - Fri, 30 May
18:15 - 05:55CNS-LHR
44h 40m1 stop
11:25 - 17:00LHR-CNS
44h 35m1 stop
$1,732Singapore Airlines
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Sun, 1 Jun - Fri, 27 Jun
06:40 - 13:55CNS-LHR
41h 15m2 stops
21:00 - 08:00LHR-CNS
49h 00m2 stops
$1,789
Find Deal
Thu, 20 Feb - Sun, 23 Feb
16:55 - 19:25CNS-LHR
35h 30m3 stops
21:35 - 08:40LHR-CNS
50h 05m3 stops
$1,807
Find Deal
Thu, 1 May - Thu, 29 May
11:05 - 06:35CNS-LHR
28h 30m2 stops
20:55 - 10:25LHR-CNS
28h 30m2 stops
$2,034Qantas Airways
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Wed, 4 Jun - Sat, 28 Jun
11:05 - 06:35CNS-LHR
28h 30m2 stops
20:55 - 10:25LHR-CNS
28h 30m2 stops
$2,036Qantas Airways
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Wed, 4 Jun - Sun, 29 Jun
12:45 - 18:20CNS-LHR
39h 35m2 stops
22:00 - 12:05LHR-CNS
28h 05m2 stops
$2,076Emirates
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Sat, 8 Feb - Tue, 25 Feb
12:45 - 18:20CNS-LHR
39h 35m3 stops
20:20 - 12:05LHR-CNS
29h 45m2 stops
$2,085Emirates
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Sat, 8 Feb - Tue, 25 Feb
07:00 - 18:15CNS-LHR
45h 15m3 stops
Sat, 8 Feb
06:00 - 16:30CNS-LHR
43h 30m2 stops
$1,058
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Fri, 2 May
09:45 - 13:55CNS-LHR
38h 10m2 stops
$1,077
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Mon, 17 Feb
06:00 - 16:30CNS-LHR
43h 30m2 stops
$1,096
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Fri, 2 May
12:00 - 07:00CNS-LHR
29h 00m1 stop
$1,139Cathay Pacific
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Sat, 8 Feb
18:35 - 05:55CNS-LHR
45h 20m1 stop
$1,159Singapore Airlines
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Mon, 17 Feb
18:15 - 19:30CNS-LHR
34h 15m1 stop
$1,160Singapore Airlines
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Fri, 2 May
12:45 - 20:00CNS-LHR
41h 15m3 stops
$1,493Emirates
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Mon, 17 Feb
12:45 - 11:40CNS-LHR
56h 55m3 stops
$1,495Emirates
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Sun, 19 Jan
06:00 - 06:35CNS-LHR
33h 35m3 stops
$2,290Qantas Airways
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Fri, 2 May
19:10 - 17:30CNS-LHR
32h 20m2 stops
09:30 - 06:10LHR-CNS
34h 40m3 stops
$2,836
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Wed, 25 Dec - Thu, 16 Jan
12:00 - 05:30CNS-LHR
27h 30m1 stop
11:50 - 08:30LHR-CNS
34h 40m3 stops
$2,839
Find Deal
Thu, 26 Dec - Fri, 17 Jan
12:00 - 05:30CNS-LHR
27h 30m1 stop
21:10 - 06:10LHR-CNS
47h 00m2 stops
$2,932
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Thu, 26 Dec - Fri, 17 Jan
14:35 - 15:00CNS-LHR
34h 25m2 stops
11:50 - 08:30LHR-CNS
34h 40m3 stops
$3,122
Find Deal
Thu, 26 Dec - Fri, 17 Jan
18:35 - 05:55CNS-LHR
45h 20m1 stop
10:55 - 17:20LHR-CNS
20h 25m1 stop
$3,137Singapore Airlines
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Wed, 25 Dec - Thu, 16 Jan
07:00 - 06:45CNS-LHR
33h 45m3 stops
11:50 - 08:30LHR-CNS
34h 40m3 stops
$3,172
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Thu, 26 Dec - Fri, 17 Jan
12:45 - 15:00CNS-LHR
36h 15m2 stops
20:15 - 10:30LHR-CNS
28h 15m1 stop
$3,362Cathay Pacific
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Wed, 25 Dec - Thu, 16 Jan
09:45 - 07:25CNS-LHR
31h 40m3 stops
09:30 - 06:10LHR-CNS
34h 40m3 stops
$3,365
Find Deal
Wed, 25 Dec - Thu, 16 Jan
18:20 - 13:55CNS-LHR
53h 35m2 stops
17:50 - 17:35LHR-CNS
37h 45m2 stops
$3,383
Find Deal
Wed, 25 Dec - Thu, 16 Jan
12:00 - 06:20CNS-LHR
28h 20m1 stop
20:35 - 17:20LHR-CNS
34h 45m1 stop
$4,239
Find Deal
Thu, 26 Dec - Fri, 17 Jan

Cathay Pacific flights from Cairns to London Heathrow Airport

Our best Cathay Pacific deals on Cairns to London Heathrow Airport flight tickets
Cathay Pacific
8 Feb
CNS12:00Cairns
29h 00m
1 stop
LHR07:00London Heathrow
25 Feb
LHR22:05London Heathrow
26h 25m
1 stop
CNS10:30Cairns
Cathay Pacific
8 Feb
CNS12:00Cairns
29h 00m
1 stop
LHR07:00London Heathrow
25 Feb
LHR20:15London Heathrow
28h 15m
1 stop
CNS10:30Cairns
Cathay Pacific
20 Feb
CNS12:00Cairns
27h 30m
1 stop
LHR05:30London Heathrow
23 Feb
LHR17:50London Heathrow
30h 40m
1 stop
CNS10:30Cairns

SWISS flights from Cairns to London Heathrow Airport

Our best SWISS deals on Cairns to London Heathrow Airport flight tickets
SWISS
20 Feb
CNS12:00Cairns
30h 05m
2 stops
LHR08:05London Heathrow
23 Feb
LHR09:00London Heathrow
39h 30m
3 stops
CNS10:30Cairns
SWISS
23 May
CNS18:15Cairns
32h 35m
3 stops
LHR17:50London Heathrow
30 May
LHR19:15London Heathrow
36h 45m
3 stops
CNS17:00Cairns

See travel insights to London from

How to get the cheapest flight ticket from Cairns to London Heathrow Airport

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 London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Cairns, with most prices found around $1,554. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Cairns during February instead. Flights to London Heathrow Airport in February, while not as cheap as those in October, still average around $2,055.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Sunday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $2,073. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Cairns to London Heathrow Airport for around $3,118.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

In the afternoon is the cheapest time of day to fly from Cairns to London Heathrow Airport when you can find flight prices for as low as $2,145. Flying to London Heathrow Airport in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the evening when prices are around $2,622.

How far in advance should I book a flight to London Heathrow Airport?

The ideal time to book your flight to London Heathrow Airport is 40 days in advance, when prices tend to average $2,325. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Cairns for as low as $2,407 on momondo.

Can stopping save me money on Cairns to London Heathrow Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Cairns to London Heathrow Airport flight.

How have Cairns to London Heathrow Airport flight prices changed over time?

As of December 2024, prices for Cairns to London Heathrow Airport flights are approximately 85% more expensive when compared to flights at the same time last year.

When to book flights from Cairns to London Heathrow Airport

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

Cheap Cairns to London Heathrow Airport (CNS to LHR) flight deals and tips

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

Best price found

$944

Fastest flight time

22h 50m

Direct flights

None
The best one-way flight to London Heathrow Airport from Cairns in the past 72 hours is $944. The best return flight deal from Cairns to London Heathrow Airport found on momondo in the last 72 hours is $1,671.
The fastest flight from Cairns to London Heathrow Airport takes 22h 50m
There are no direct flights from Cairns to London Heathrow Airport. Popular non-direct route for this connection is Cairns Airport - London Heathrow Airport.

  • How far is Cairns to London Heathrow by plane?

    Cairns and London Heathrow are 15146.4 km apart from one another. 23h 25m is a normal flight duration for this route.

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

    Prices for flights from Cairns Airport to London Heathrow Airport are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Cairns Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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


Best airlines flying from Cairns to London Heathrow Airport

Compare and see reviews for airlines that fly from Cairns to London Heathrow Airport with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $1,456Free cancellationRating
8.1
1,330 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $2,037Free cancellationRating
7.5
810 reviews
Search Qantas Airways flights
Cathay PacificPriceFrom $2,084Free cancellationRating
7.5
827 reviews
Search Cathay Pacific flights
EmiratesPriceFrom $2,133Free cancellationRating
8.1
3,392 reviews
Search Emirates flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Cairns.

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

Yes. All flights to London from Cairns on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Cairns to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


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