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Flights to Cairns

£355 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 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
10:30 - 05:45
LGW
-
CNS
57h 15m
2 stops
Multiple Airlines Logo
19:15 - 06:30
CNS
-
LGW
45h 15m
2 stops
£734Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
17:00 - 08:30
LGW
-
CNS
53h 30m
3 stops
Multiple Airlines Logo
09:45 - 14:00
CNS
-
LGW
38h 15m
3 stops
£739Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
18:05 - 17:10
LGW
-
CNS
38h 05m
2 stops
Multiple Airlines Logo
19:05 - 06:40
CNS
-
LGW
44h 35m
2 stops
£789Multiple Airlines
Mon, 1 Jun - Mon, 6 Jul
Multiple Airlines Logo
17:00 - 08:20
LGW
-
CNS
53h 20m
2 stops
Multiple Airlines Logo
06:00 - 06:30
CNS
-
LGW
34h 30m
2 stops
£813Multiple Airlines
Tue, 3 Mar - Tue, 24 Mar
Cathay Pacific Logo
20:15 - 16:55
LHR
-
CNS
35h 40m
2 stops
Cathay Pacific Logo
15:35 - 18:10
CNS
-
LHR
35h 35m
2 stops
£894Cathay Pacific
Wed, 15 Apr - Wed, 13 May
Cathay Pacific Logo
20:15 - 16:55
LHR
-
CNS
35h 40m
2 stops
Cathay Pacific Logo
15:35 - 18:10
CNS
-
LHR
35h 35m
2 stops
£906Cathay Pacific
Wed, 15 Apr - Wed, 13 May
Singapore Airlines Logo
10:15 - 17:00
LGW
-
CNS
45h 45m
1 stop
Singapore Airlines Logo
18:15 - 06:55
CNS
-
LGW
45h 40m
1 stop
£934Singapore Airlines
Mon, 1 Jun - Mon, 6 Jul
Qantas Airways Logo
14:35 - 08:30
BHX
-
CNS
32h 55m
2 stops
Qantas Airways Logo
17:40 - 19:40
CNS
-
BHX
35h 00m
2 stops
£1,221Qantas Airways
Thu, 16 Apr - Mon, 22 Jun
Qantas Airways Logo
13:35 - 08:20
GLA
-
CNS
32h 45m
2 stops
Qantas Airways Logo
12:05 - 11:35
CNS
-
GLA
33h 30m
2 stops
£1,234Qantas Airways
Fri, 13 Mar - Fri, 20 Mar
Lufthansa Logo
18:30 - 17:00
LCY
-
CNS
37h 30m
2 stops
Lufthansa Logo
18:15 - 17:55
CNS
-
LCY
32h 40m
2 stops
£1,982Lufthansa
Mon, 1 Jun - Mon, 6 Jul

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 29 January 2026.
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

Sat 14/3

10:30-05:45

2 stops57h 15m

Cairns

Sat 21/3

19:15-06:30

2 stops45h 15m

£734

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Sat 14/3

17:00-08:30

3 stops53h 30m

Cairns

Sat 21/3

09:45-14:00

3 stops38h 15m

£739

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 1/6

18:05-17:10

2 stops38h 05m

Cairns

Mon 6/7

19:05-06:40

2 stops44h 35m

£789

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Tue 3/3

17:00-08:20

2 stops53h 20m

Cairns

Tue 24/3

06:00-06:30

2 stops34h 30m

£813

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 15/4

20:15-16:55

2 stops35h 40m

Cairns

Wed 13/5

15:35-18:10

2 stops35h 35m

£894

LondonCairns

LHR - CNS

LHRCNS

London Heathrow

Wed 15/4

20:15-16:55

2 stops35h 40m

Cairns

Wed 13/5

15:35-18:10

2 stops35h 35m

£906

LondonCairns

LGW - CNS

LGWCNS

London Gatwick

Mon 1/6

10:15-17:00

1 stop45h 45m

Cairns

Mon 6/7

18:15-06:55

1 stop45h 40m

£934

BirminghamCairns

BHX - CNS

BHXCNS

Birmingham

Thu 16/4

14:35-08:30

2 stops32h 55m

Cairns

Mon 22/6

17:40-19:40

2 stops35h 00m

£1,221

GlasgowCairns

GLA - CNS

GLACNS

Glasgow Intl

Fri 13/3

13:35-08:20

2 stops32h 45m

Cairns

Fri 20/3

12:05-11:35

2 stops33h 30m

£1,234

LondonCairns

LCY - CNS

LCYCNS

London City

Mon 1/6

18:30-17:00

2 stops37h 30m

Cairns

Mon 6/7

18:15-17:55

2 stops32h 40m

£1,982

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 £1,019.

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 £426. 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 £496.

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 £1,214 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 £924 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 AIRPORTFebruary18% cheaperFlying from London Heathrow Airport to Cairns costs on average just £1,000 in February
MOST EXPENSIVE MONTH TO FLY TO CAIRNS FROM LONDON HEATHROW AIRPORTDecember26% more expensiveIt costs about £1,530 for flights to Cairns from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO CAIRNS FROM LONDON HEATHROW AIRPORTMarch577% 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

£355

Best Round-Trip Price

£734

Fastest flight time

26h 40m

Popular in

July
The best one-way flight price to Cairns from United Kingdom in the last 72 hours is £355 (London Stansted to Cairns).
Search Deals
The best round-trip flight price to Cairns from United Kingdom in the last 72 hours is £734 (London Gatwick to Cairns).
Search Deals
The fastest flight to Cairns from United Kingdom takes 26h 40m (London City to Cairns).
Search Deals
July has the highest demand for flights to Cairns, with a 18% price increase on average.
Search Deals

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 £1,203. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £767.

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 January 2026, there are 9 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.

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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 £1,013
Manchester to Cairns Flightsfrom £1,392
Birmingham to Cairns Flightsfrom £1,529
Edinburgh Turnhouse to Cairns Flightsfrom £1,339
Glasgow to Cairns Flightsfrom £1,559
Southampton Eastleigh to Cairns Flightsfrom £2,116
Leeds/Bradford to Cairns Flightsfrom £1,953