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฿10,065+ 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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
21 Aug — 28 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Cairns in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Cairns
Explore the most affordable flight options available to Cairns. Find the lowest fares based on data from user searches, with prices last updated on 22 July 2026.

Wed 2/921:50
BKK
-
CNS
1 stop20h 10m
เจ็ทสตาร์
Wed 9/912:00
CNS
-
BKK
1 stop35h 00m
เจ็ทสตาร์
Deal found 19/7฿20,971
Wed 2/921:50
BKK
-
CNS
1 stop20h 10m
Multiple Airlines
Wed 9/916:55
CNS
-
BKK
1 stop30h 05m
Multiple Airlines
Deal found 22/7฿21,307
Tue 1/921:50
BKK
-
CNS
1 stop32h 10m
Multiple Airlines
Tue 8/913:55
CNS
-
BKK
1 stop33h 05m
Multiple Airlines
Deal found 18/7฿21,913
Thu 20/819:55
BKK
-
CNS
2 stops33h 35m
Multiple Airlines
Thu 27/806:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 19/7฿22,014
Fri 4/919:55
BKK
-
CNS
2 stops34h 05m
Multiple Airlines
Fri 11/906:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 21/7฿22,856
Fri 14/806:20
DMK
-
CNS
1 stop20h 10m
Multiple Airlines
Fri 21/815:35
CNS
-
DMK
3 stops22h 45m
Multiple Airlines
Deal found 21/7฿29,588
Sat 1/806:50
DMK
-
CNS
2 stops23h 55m
Multiple Airlines
Sun 23/819:15
CNS
-
DMK
2 stops30h 50m
Multiple Airlines
Deal found 19/7฿33,156
Mon 27/706:50
DMK
-
CNS
1 stop19h 40m
Multiple Airlines
Thu 30/719:15
CNS
-
DMK
2 stops31h 00m
Multiple Airlines
Deal found 20/7฿34,402
Sat 25/717:15
DMK
-
CNS
2 stops33h 15m
Multiple Airlines
Wed 5/806:45
CNS
-
DMK
2 stops19h 50m
Multiple Airlines
Deal found 20/7฿40,225

Find flight deals to Cairns

Find the latest flights to Cairns in 2026, 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 22 July 2026.

Return from

฿20,971

One-way from

฿10,065
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 2/9-9/9
  • 2 total stops
  • 55h 10m total
  • Bangkok to Cairns
Search Deals
26/8
  • 26/8
  • 1 total stop
  • 22h 30m total
  • Bangkok to Cairns
Search Deals

Cheapflights Fare Finder

 
Locate flights to Cairns that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 22 July 2026.
Use the filters below to find and compare flights to Cairns that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 2/9

21:50-21:00

1 stop20h 10m

Cairns

Wed 9/9

12:00-20:00

1 stop35h 00m

฿20,971

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 2/9

21:50-21:00

1 stop20h 10m

Cairns

Wed 9/9

16:55-20:00

1 stop30h 05m

฿21,307

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Tue 1/9

09:05-22:20

2 stops34h 15m

Cairns

Tue 8/9

07:00-08:05

2 stops28h 05m

฿24,472

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Fri 14/8

06:20-05:30

1 stop20h 10m

Cairns

Fri 21/8

15:35-11:20

3 stops22h 45m

฿29,588

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Sat 1/8

06:50-09:45

2 stops23h 55m

Cairns

Sun 23/8

19:15-23:05

2 stops30h 50m

฿33,156

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Sat 16/1

11:55-05:45

1 stop14h 50m

Cairns

Sat 23/1

19:15-15:20

1 stop23h 05m

฿35,310

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 6/9

21:50-22:45

1 stop21h 55m

Cairns

Wed 9/9

06:00-20:00

1 stop17h 00m

฿36,657

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sat 5/9

21:50-08:40

1 stop31h 50m

Cairns

Mon 7/9

15:45-16:40

2 stops27h 55m

฿37,095
Fastest return journey

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 6/9

20:15-16:10

2 stops16h 55m

Cairns

Wed 9/9

16:55-08:05

2 stops18h 10m

฿45,005
Cheapest one-way

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 26/8

21:50-23:20

1 stop22h 30m

฿10,065

Flights are sorted by cheapest return flights first.

Deals found on 19/7

Showing 1-10 of 23 resultsSorted by cheapest first
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 22 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.

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

  • What airport do you fly into for flights to Cairns?

    For a flight to Cairns, you will be flying into Cairns. Cairns (CNS) is just 4.4 km from the centre of the city.

  • Can I find cheaper flights to Cairns if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Cairns on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Cairns?

    Cairns is currently the cheapest airport to fly to in Cairns. One-way flights to Cairns typically cost ฿7,095, while return flights cost around ฿11,337.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around ฿11,428, however they can be found for as little as ฿11,337.

  • Where does the fastest flight to Cairns depart from?

    For those looking to save time traveling to Cairns, Bangkok offers the quickest one-way flight (14 hours 50 minutes).

  • Does Cairns have rental cars?

    Yes. Those touching down at Cairns can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Cairns?

    Yes. Cairns has hotels nearby for those requiring accommodations. Spacious 7-Bedroom Queenslander Retreat | Privacy, Comfort & Bushland Serenity is the closest property to Cairns (0.0 km away from Cairns).

See more FAQs

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Millions of users choose and trust Cheapflights to book the best flight deals to Cairns for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Yes, we can. To see specific flights to Cairns with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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