฿7,755+ Cheap flights to Cairns
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/9. Fares are subject to change and may not be available on all flights or dates of travel.
Flights to Cairns in 2025
Find the latest flights to Cairns in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 28 August 2025.
Find flight deals to Cairns
Cheapest flights to CairnsExplore the most affordable flight options available to Cairns. Find the lowest fares based on data from user searches, with prices last updated on 28 August 2025.
Explore the most affordable flight options available to Cairns. Find the lowest fares based on data from user searches, with prices last updated on 28 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights to Cairns that are best for you.
Fly from
Route
Depart
Return
Price
BangkokCairns
DMK - CNS
DMKCNS
Bangkok Don Mueang Intl
Fri 13/2
12:10-08:30
2 stops17h 20m
Cairns
Fri 6/3
06:40-23:00
2 stops19h 20m
BangkokCairns
DMK - CNS
DMKCNS
Bangkok Don Mueang Intl
Sun 22/2
06:00-08:30
2 stops23h 30m
Cairns
Mon 2/3
09:45-15:15
2 stops32h 30m
BangkokCairns
BKK - CNS
BKKCNS
Bangkok Suvarnabhumi
Fri 13/2
21:25-17:45
1 stop17h 20m
Cairns
Fri 6/3
06:00-19:30
1 stop16h 30m
BangkokCairns
BKK - CNS
BKKCNS
Bangkok Suvarnabhumi
Sat 11/10
19:55-23:05
2 stops48h 10m
Cairns
Sat 18/10
15:35-19:40
1 stop31h 05m
BangkokCairns
BKK - CNS
BKKCNS
Bangkok Suvarnabhumi
Sun 12/10
19:05-08:45
3 stops34h 40m
Cairns
Sun 19/10
07:00-08:05
2 stops28h 05m
BangkokCairns
BKK - CNS
BKKCNS
Bangkok Suvarnabhumi
Fri 13/2
21:25-17:45
1 stop17h 20m
Cairns
Fri 6/3
09:00-08:15
2 stops26h 15m
BangkokCairns
DMK - CNS
DMKCNS
Bangkok Don Mueang Intl
Fri 13/2
12:10-05:45
1 stop14h 35m
Cairns
Sat 14/2
09:00-23:30
2 stops17h 30m
BangkokCairns
DMK - CNS
DMKCNS
Bangkok Don Mueang Intl
Sat 13/9
08:35-23:05
2 stops35h 30m
BangkokCairns
DMK - CNS
DMKCNS
Bangkok Don Mueang Intl
Sun 30/11
06:00-08:30
2 stops23h 30m
BangkokCairns
BKK - CNS
BKKCNS
Bangkok Suvarnabhumi
Tue 21/10
09:05-22:50
2 stops34h 45m
Best time to book a flight to Cairns
Have a flexible travel schedule? Discover the best time to fly to Cairns with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to Cairns
How long is the flight to Cairns?
On average, a flight from Bangkok to Cairns takes 17 hours 50 minutes. Flights to Cairns from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.
When is the cheapest time to fly to Cairns?
Use this chart to determine the cheapest time to fly return from Bangkok to Cairns. Price data was last updated on 30 March 2025.
Users looking for the lowest fares to Cairns should consider flying on Wednesday mornings, when prices are typically cheapest. Budget-minded travellers will want to avoid Saturday mornings, when prices are usually at their highest.
Rainfall in Cairns by month
Plan your trip to Cairns by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 mm per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.
Temperature in Cairns by month
Plan your trip to Cairns by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).
FAQs about flying to Cairns
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