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Flights to Cairns

£514 Cheap flights to Cairns

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Cairns departing on 1/2. 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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0 bags

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Find the cheapest flights from the United Kingdom to Cairns

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:00 - 19:50
LGW
-
CNS
40h 50m2 stops
Multiple Airlines Logo
06:00 - 06:30
CNS
-
LGW
34h 30m2 stops
£779Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
21:00 - 19:50
LHR
-
CNS
36h 50m2 stops
Multiple Airlines Logo
18:05 - 17:30
CNS
-
LHR
57h 25m2 stops
£794Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
SWISS Logo
18:40 - 09:55
LHR
-
CNS
29h 15m2 stops
SWISS Logo
18:35 - 08:05
CNS
-
LHR
23h 30m2 stops
£918SWISS
Sun, 15 Feb - Sun, 15 Mar
SWISS Logo
18:40 - 09:55
LGW
-
CNS
29h 15m2 stops
SWISS Logo
18:35 - 17:50
CNS
-
LGW
33h 15m2 stops
£941SWISS
Sun, 15 Feb - Sun, 15 Mar
Singapore Airlines Logo
10:40 - 17:20
LHR
-
CNS
44h 40m1 stop
Singapore Airlines Logo
18:35 - 19:10
CNS
-
LHR
34h 35m1 stop
£953Singapore Airlines
Wed, 28 Jan - Wed, 4 Feb
Singapore Airlines Logo
21:45 - 17:20
LHR
-
CNS
33h 35m1 stop
Singapore Airlines Logo
18:35 - 19:10
CNS
-
LHR
34h 35m1 stop
£985Singapore Airlines
Mon, 9 Mar - Mon, 16 Mar
Cathay Pacific Logo
16:10 - 09:55
EDI
-
CNS
31h 45m2 stops
Cathay Pacific Logo
11:25 - 08:35
CNS
-
EDI
31h 10m2 stops
£1,088Cathay Pacific
Tue, 27 Jan - Tue, 3 Feb
Cathay Pacific Logo
10:25 - 09:55
MAN
-
CNS
37h 30m1 stop
Cathay Pacific Logo
11:25 - 07:55
CNS
-
MAN
30h 30m1 stop
£1,092Cathay Pacific
Tue, 27 Jan - Tue, 3 Feb
Qantas Airways Logo
14:35 - 11:05
BHX
-
CNS
35h 30m2 stops
Qantas Airways Logo
12:00 - 19:40
CNS
-
BHX
40h 40m2 stops
£1,179Qantas Airways
Thu, 16 Apr - Mon, 22 Jun
Qantas Airways Logo
14:35 - 11:15
GLA
-
CNS
35h 40m2 stops
Qantas Airways Logo
09:10 - 12:45
CNS
-
GLA
36h 35m2 stops
£1,219Qantas Airways
Thu, 21 May - Tue, 26 May

momondo Fare Finder

 
Locate flights to Cairns that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 15 December 2025.
Use the filters below to find and compare flights to Cairns that are best for you.

Fly from

Route

Depart

Return

Price

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 9/3

17:00-19:50

2 stops40h 50m

Cairns

Mon 16/3

06:00-06:30

2 stops34h 30m

£779

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 9/3

21:00-19:50

2 stops36h 50m

Cairns

Mon 16/3

18:05-17:30

2 stops57h 25m

£794

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Sun 15/2

18:40-09:55

2 stops29h 15m

Cairns

Sun 15/3

18:35-08:05

2 stops23h 30m

£918

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sun 15/2

18:40-09:55

2 stops29h 15m

Cairns

Sun 15/3

18:35-17:50

2 stops33h 15m

£941

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 28/1

10:40-17:20

1 stop44h 40m

Cairns

Wed 4/2

18:35-19:10

1 stop34h 35m

£953

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Mon 9/3

21:45-17:20

1 stop33h 35m

Cairns

Mon 16/3

18:35-19:10

1 stop34h 35m

£985

EdinburghCairns

EDI - CNS

EDICNS

Edinburgh Turnhouse

Tue 27/1

16:10-09:55

2 stops31h 45m

Cairns

Tue 3/2

11:25-08:35

2 stops31h 10m

£1,088

ManchesterCairns

MAN - CNS

MANCNS

Manchester

Tue 27/1

10:25-09:55

1 stop37h 30m

Cairns

Tue 3/2

11:25-07:55

1 stop30h 30m

£1,092

BirminghamCairns

BHX - CNS

BHXCNS

Birmingham

Thu 16/4

14:35-11:05

2 stops35h 30m

Cairns

Mon 22/6

12:00-19:40

2 stops40h 40m

£1,179

GlasgowCairns

GLA - CNS

GLACNS

Glasgow Intl

Thu 21/5

14:35-11:15

2 stops35h 40m

Cairns

Tue 26/5

09:10-12:45

2 stops36h 35m

£1,219

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cairns from

Cairns flights insights and trends

Explore insights for your Cairns flight to craft the best travel plan

What is the cheapest month to fly to Cairns?

If you’re not able to fly to Cairns in February, then September is your next best option. Flight prices from United Kingdom to Cairns during September average around £1,051.

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 Sunday when prices can be found for as low as £440. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £511.

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

Our data shows that the cheapest United Kingdom to Cairns flights are usually those with departure times in the evening. Our users have found flights to Cairns in the evening for as low as £427. Flights at midday are often more expensive, with an average ticket price of £1,390.

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

You are more likely to see cheaper flights to Cairns from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Cairns for around £1,245 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 United Kingdom for as low as £1,009 on momondo.

Cheapest flights to Cairns

Find the cheapest flights to Cairns from your nearest city or airport
Find flights from London Heathrow Airport to Cairns
CHEAPEST MONTH TO FLY TO CAIRNS FROM LONDON HEATHROW AIRPORTMay24% cheaperFlying from London Heathrow Airport to Cairns costs on average just £956 in May
MOST EXPENSIVE MONTH TO FLY TO CAIRNS FROM LONDON HEATHROW AIRPORTDecember26% more expensiveIt costs about £1,577 for flights to Cairns from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO CAIRNS FROM LONDON HEATHROW AIRPORTMarch520% more users visitedMore momondo users searched in flights to Cairns from London Heathrow Airport in March than any other month

Cheap Cairns flight deals and tips

Summary info about Cairns flight prices, duration and airlines

Best One-Way Price

£514

Best Round-Trip Price

£779

Fastest flight time

28h 35m

Popular in

August
The best one-way flight price to Cairns from United Kingdom in the last 72 hours is £514 (London Gatwick to Cairns).
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The best round-trip flight price to Cairns from United Kingdom in the last 72 hours is £779 (London Gatwick to Cairns).
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The fastest flight to Cairns from United Kingdom takes 28h 35m (London City to Cairns).
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August has the highest demand for flights to Cairns, with a 13% price increase on average.
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Frequently asked questions about flying to Cairns

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

The best time to book a flight to Cairns from United Kingdom is 30 days out, which is when prices tend to be around £1,237. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £791.

Is there an alternative airport near Cairns?

Finding an alternative and possibly cheaper destination airport near Cairns is possible. If you are planning a flight to Cairns, consider booking flights to Bloomfield Airport (78 mi from Cairns city centre).

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

Prices for flights to Cairns Airport were last updated today.

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

As of December 2025, there are 10 operators available to choose from for flights to Cairns Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Cairns Airport.

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

The necessary travel and health documents for your Cairns Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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 to Cairns?

Finding the right flight to Cairns is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cairns quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Cairns which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Cairns?

momondo provides multiple filters to help you find the best flight to Cairns. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Cairns. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Cairns trip

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Find better results for your trip to Cairns

Popular Flights to Cairns

Popular routes according to searches in the past day on momondo
London to Cairns Flightsfrom £1,019
Manchester to Cairns Flightsfrom £1,226
Birmingham to Cairns Flightsfrom £1,597
Glasgow to Cairns Flightsfrom £1,515
Edinburgh Turnhouse to Cairns Flightsfrom £1,437
Southampton Eastleigh to Cairns Flightsfrom £3,399
Leeds/Bradford to Cairns Flightsfrom £1,911