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Route
Depart
Return
LondonCairns
LGW - CNS
LGWCNS
London Gatwick
Mon 3/11
17:00-17:15
2 stops38h 15m
Cairns
Mon 10/11
15:50-14:00
2 stops56h 10m
LondonCairns
LGW - CNS
LGWCNS
London Gatwick
Mon 27/10
17:00-17:15
2 stops38h 15m
Cairns
Mon 10/11
15:50-14:00
2 stops56h 10m
LondonCairns
LHR - CNS
LHRCNS
London Heathrow
Tue 4/11
20:35-17:20
1 stop58h 45m
Cairns
Wed 19/11
18:35-15:20
1 stop30h 45m
LondonCairns
LHR - CNS
LHRCNS
London Heathrow
Mon 3/11
22:05-10:45
2 stops50h 40m
Cairns
Mon 10/11
14:50-15:00
2 stops34h 10m
LondonCairns
LHR - CNS
LHRCNS
London Heathrow
Mon 3/11
22:05-17:20
1 stop33h 15m
Cairns
Mon 10/11
18:35-05:55
1 stop45h 20m
ManchesterCairns
MAN - CNS
MANCNS
Manchester
Fri 29/8
11:25-17:00
2 stops44h 35m
Cairns
Wed 17/9
18:15-10:40
2 stops25h 25m
ManchesterCairns
MAN - CNS
MANCNS
Manchester
Sat 30/8
18:05-17:00
2 stops37h 55m
Cairns
Wed 17/9
18:15-10:40
2 stops25h 25m
LondonCairns
LHR - CNS
LHRCNS
London Heathrow
Sat 18/10
22:15-18:00
2 stops34h 45m
Cairns
Sat 22/11
14:50-15:00
2 stops58h 10m
ManchesterCairns
MAN - CNS
MANCNS
Manchester
Sun 31/8
09:50-23:05
2 stops28h 15m
Cairns
Tue 16/9
21:30-19:15
2 stops30h 45m
ManchesterCairns
MAN - CNS
MANCNS
Manchester
Sun 31/8
09:50-23:05
2 stops28h 15m
Cairns
Sun 14/9
21:30-07:45
2 stops43h 15m
| CHEAPEST MONTH TO FLY TO CAIRNS FROM LONDON HEATHROW AIRPORT | May | 16% cheaper | Flying from London Heathrow Airport to Cairns costs on average just £1,036 in May |
| MOST EXPENSIVE MONTH TO FLY TO CAIRNS FROM LONDON HEATHROW AIRPORT | December | 26% more expensive | It costs about £1,554 for flights to Cairns from London Heathrow Airport in December |
| MOST POPULAR MONTH TO FLY TO CAIRNS FROM LONDON HEATHROW AIRPORT | March | 456% more users visited | More momondo users searched in flights to Cairns from London Heathrow Airport in March than any other month |
Best One-Way Price | £397 |
|---|---|
Best Round-Trip Price | £661 |
Fastest flight time | 33h 20m |
Popular in | August |
The best time to book a flight to Cairns from United Kingdom is 44 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 £758.
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).
Prices for flights to Cairns Airport were last updated today.
As of July 2025, there are 12 operators available to choose from for flights 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.
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.
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.
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.
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.
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.