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฿10,021+ 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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
29 Jun — 6 Jul1
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 30 May 2026.

Tue 11/819:55
BKK
-
CNS
2 stops33h 35m
Multiple Airlines
Fri 4/921:40
CNS
-
BKK
1 stop25h 10m
Multiple Airlines
Deal found 27/5฿21,473
Sat 15/819:55
BKK
-
CNS
2 stops34h 50m
Multiple Airlines
Fri 4/921:40
CNS
-
BKK
1 stop25h 10m
Multiple Airlines
Deal found 27/5฿21,538
Wed 12/819:55
BKK
-
CNS
2 stops33h 35m
Multiple Airlines
Fri 4/921:40
CNS
-
BKK
1 stop25h 10m
Multiple Airlines
Deal found 27/5฿21,961
Fri 14/819:55
BKK
-
CNS
2 stops33h 35m
Multiple Airlines
Fri 4/921:40
CNS
-
BKK
1 stop25h 10m
Multiple Airlines
Deal found 27/5฿21,994
Thu 13/821:50
BKK
-
CNS
1 stop31h 40m
Multiple Airlines
Tue 8/919:10
CNS
-
BKK
2 stops41h 55m
Multiple Airlines
Deal found 27/5฿22,221
Mon 19/1021:40
BKK
-
CNS
1 stop22h 00m
Multiple Airlines
Wed 18/1123:55
CNS
-
BKK
2 stops37h 50m
Multiple Airlines
Deal found 28/5฿22,319
Wed 12/821:50
BKK
-
CNS
1 stop20h 10m
Multiple Airlines
Mon 7/916:55
CNS
-
BKK
2 stops20h 10m
Multiple Airlines
Deal found 27/5฿22,579
Mon 19/1021:40
BKK
-
CNS
1 stop22h 00m
Multiple Airlines
Sat 14/1106:00
CNS
-
BKK
2 stops31h 45m
Multiple Airlines
Deal found 28/5฿22,807
Wed 12/821:50
BKK
-
CNS
1 stop20h 10m
Multiple Airlines
Sat 5/915:35
CNS
-
BKK
2 stops21h 30m
Multiple Airlines
Deal found 27/5฿22,839
Thu 13/821:50
BKK
-
CNS
1 stop20h 00m
Multiple Airlines
Mon 7/916:55
CNS
-
BKK
2 stops20h 10m
Multiple Airlines
Deal found 27/5฿22,872
Tue 11/821:50
BKK
-
CNS
1 stop22h 30m
Multiple Airlines
Mon 7/916:55
CNS
-
BKK
2 stops20h 10m
Multiple Airlines
Deal found 27/5฿23,002
Thu 13/821:50
BKK
-
CNS
1 stop20h 00m
Multiple Airlines
Sat 5/915:35
CNS
-
BKK
2 stops21h 30m
Multiple Airlines
Deal found 27/5฿23,132

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 30 May 2026.

Return from

฿21,473

One-way from

฿10,021
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 11/8-4/9
  • 3 total stops
  • 58h 45m total
  • Bangkok to Cairns
Search Deals
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 25/8
  • 1 total stop
  • 16h 20m 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 30 May 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 1/7

21:50-21:00

1 stop20h 10m

Cairns

Wed 15/7

06:00-20:00

1 stop17h 00m

฿24,369

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Thu 13/8

06:20-09:45

2 stops24h 25m

Cairns

Sun 6/9

15:35-07:10

2 stops18h 35m

฿29,802

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Fri 10/7

21:40-22:40

1 stop22h 00m

Cairns

Fri 17/7

06:00-20:00

1 stop17h 00m

฿32,958
Fastest return journey

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 14/6

21:50-17:10

1 stop16h 20m

Cairns

Tue 30/6

07:00-19:50

1 stop15h 50m

฿34,942

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 28/10

20:55-22:40

1 stop22h 45m

Cairns

Sat 31/10

13:55-19:00

1 stop32h 05m

฿36,374

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Thu 22/10

18:10-11:55

1 stop14h 45m

Cairns

Tue 17/11

12:05-16:10

1 stop31h 05m

฿40,766

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 11/11

20:55-08:40

1 stop32h 45m

Cairns

Fri 13/11

17:40-16:10

2 stops25h 30m

฿41,840
Cheapest one-way
Fastest single journey

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Tue 25/8

21:50-17:10

1 stop16h 20m

฿10,021

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Tue 30/6

19:55-23:20

2 stops48h 25m

฿10,671

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Tue 8/9

21:50-17:10

1 stop16h 20m

฿10,736

Flights are sorted by cheapest return flights first.

Deals found on 29/5

Showing 1-10 of 28 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 23 hours 35 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 ฿6,363, while return flights cost around ฿10,958.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around ฿11,046, however they can be found for as little as ฿10,958.

  • Where does the fastest flight to Cairns depart from?

    For those looking to save time traveling to Cairns, Phuket City offers the quickest one-way flight (17 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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