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฿12,102+ 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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
24 Jul — 31 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 24 June 2026.

Sun 13/921:40
BKK
-
CNS
1 stop22h 00m
เจ็ทสตาร์
Wed 7/1006:00
CNS
-
BKK
1 stop17h 00m
เจ็ทสตาร์
Deal found 22/6฿21,088
Tue 4/819:55
BKK
-
CNS
2 stops33h 35m
Multiple Airlines
Tue 11/813:15
CNS
-
BKK
1 stop33h 35m
Multiple Airlines
Deal found 20/6฿21,883
Sat 8/819:55
BKK
-
CNS
2 stops34h 50m
Multiple Airlines
Sat 15/815:35
CNS
-
BKK
1 stop31h 25m
Multiple Airlines
Deal found 24/6฿22,845
Sat 15/819:55
BKK
-
CNS
2 stops34h 50m
Multiple Airlines
Tue 25/813:55
CNS
-
BKK
1 stop33h 05m
Multiple Airlines
Deal found 21/6฿23,011
Thu 10/919:55
BKK
-
CNS
2 stops33h 35m
Multiple Airlines
Wed 7/1006:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 22/6฿23,077
Mon 10/819:55
BKK
-
CNS
2 stops34h 50m
Multiple Airlines
Mon 24/806:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 20/6฿23,243
Mon 14/920:35
BKK
-
CNS
2 stops23h 05m
Multiple Airlines
Wed 7/1006:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 22/6฿23,740
Sat 8/821:50
BKK
-
CNS
1 stop31h 40m
เจ็ทสตาร์
Sat 15/815:35
CNS
-
BKK
1 stop31h 25m
เจ็ทสตาร์
Deal found 24/6฿23,873
Mon 14/920:35
BKK
-
CNS
2 stops23h 05m
Multiple Airlines
Thu 8/1006:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 22/6฿23,906
Tue 15/914:25
BKK
-
CNS
2 stops22h 30m
Multiple Airlines
Mon 5/1006:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 22/6฿24,039
Sat 12/921:50
BKK
-
CNS
1 stop22h 30m
Multiple Airlines
Wed 7/1006:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 22/6฿24,370
Mon 10/807:30
DMK
-
CNS
2 stops23h 15m
Multiple Airlines
Mon 24/819:00
CNS
-
DMK
1 stop24h 50m
Multiple Airlines
Deal found 20/6฿28,813

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 24 June 2026.

Return from

฿21,088

One-way from

฿12,102
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 13/9-7/10
  • 2 total stops
  • 39h 00m total
  • Bangkok to Cairns
Search Deals
31/8
  • 31/8
  • 3 total stops
  • 47h 15m 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 24 June 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

Sat 8/8

19:55-09:45

2 stops34h 50m

Cairns

Sat 15/8

15:35-20:00

1 stop31h 25m

฿22,845

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sat 15/8

19:55-09:45

2 stops34h 50m

Cairns

Tue 25/8

13:55-20:00

1 stop33h 05m

฿23,011

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Mon 10/8

19:55-09:45

2 stops34h 50m

Cairns

Mon 24/8

06:00-20:00

1 stop17h 00m

฿23,243

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sat 8/8

21:50-08:30

1 stop31h 40m

Cairns

Sat 15/8

15:35-20:00

1 stop31h 25m

฿23,873

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Thu 5/11

21:25-18:35

1 stop18h 10m

Cairns

Sat 14/11

19:15-23:10

2 stops30h 55m

฿25,796

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sat 1/8

21:50-21:00

1 stop20h 10m

Cairns

Sun 9/8

06:00-20:00

1 stop17h 00m

฿27,122
Fastest return journey

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Thu 5/11

21:25-22:10

1 stop21h 45m

Cairns

Sat 14/11

07:45-19:45

1 stop15h 00m

฿27,918

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Mon 10/8

07:30-09:45

2 stops23h 15m

Cairns

Mon 24/8

19:00-16:50

1 stop24h 50m

฿28,813

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Sat 15/8

06:20-09:45

1 stop24h 25m

Cairns

Tue 25/8

13:15-16:50

3 stops30h 35m

฿29,211

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Thu 5/11

06:15-04:35

2 stops19h 20m

Cairns

Sat 14/11

19:15-15:20

1 stop23h 05m

฿31,631

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 21 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 18 hours 45 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 ฿6,484, while return flights cost around ฿11,167.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around ฿11,257, however they can be found for as little as ฿11,167.

  • 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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Why should you use Cheapflights to find cheap flight tickets to Cairns?

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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