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฿9,686+ 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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CNS
25 May — 1 Jun1
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 25 April 2026.

Fri 5/621:40
BKK
-
CNS
1 stop22h 00m
เจ็ทสตาร์
Fri 12/606:00
CNS
-
BKK
1 stop17h 00m
เจ็ทสตาร์
Deal found 21/4฿19,598
Sun 24/521:50
BKK
-
CNS
1 stop31h 40m
เจ็ทสตาร์
Fri 29/509:10
CNS
-
BKK
1 stop13h 50m
เจ็ทสตาร์
Deal found 25/4฿19,954
Sun 24/513:50
BKK
-
CNS
2 stops23h 05m
Multiple Airlines
Fri 29/509:10
CNS
-
BKK
1 stop13h 50m
Multiple Airlines
Deal found 25/4฿20,699
Fri 5/619:55
BKK
-
CNS
2 stops34h 50m
Multiple Airlines
Fri 12/609:10
CNS
-
BKK
1 stop13h 50m
Multiple Airlines
Deal found 21/4฿20,764
Sat 6/621:50
BKK
-
CNS
1 stop31h 50m
Multiple Airlines
Sat 13/606:00
CNS
-
BKK
2 stops31h 05m
Multiple Airlines
Deal found 21/4฿21,153
Sun 7/621:50
BKK
-
CNS
1 stop31h 40m
Multiple Airlines
Sun 14/619:15
CNS
-
BKK
2 stops44h 30m
Multiple Airlines
Deal found 23/4฿21,185
Mon 18/513:50
BKK
-
CNS
2 stops40h 30m
Multiple Airlines
Mon 25/506:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 20/4฿21,250
Mon 18/521:40
BKK
-
CNS
1 stop22h 00m
เจ็ทสตาร์
Mon 25/506:00
CNS
-
BKK
1 stop17h 00m
เจ็ทสตาร์
Deal found 20/4฿21,509
Thu 4/615:25
BKK
-
CNS
2 stops35h 05m
Multiple Airlines
Thu 11/606:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 20/4฿21,639
Thu 4/621:50
BKK
-
CNS
1 stop20h 10m
เจ็ทสตาร์
Thu 11/606:00
CNS
-
BKK
1 stop17h 00m
เจ็ทสตาร์
Deal found 20/4฿22,060
Tue 11/821:45
DMK
-
CNS
2 stops28h 45m
Multiple Airlines
Tue 25/821:40
CNS
-
DMK
2 stops27h 45m
Multiple Airlines
Deal found 21/4฿25,364
Sun 24/511:05
DMK
-
CNS
2 stops15h 25m
Multiple Airlines
Fri 29/512:00
CNS
-
DMK
2 stops32h 35m
Multiple Airlines
Deal found 25/4฿25,396

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 25 April 2026.

Return from

฿19,598

One-way from

฿9,621
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 5/6-12/6
  • 2 total stops
  • 39h 00m total
  • Bangkok to Cairns
Search Deals
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 21/5
  • 1 total stop
  • 20h 10m 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 25 April 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

Sun 24/5

21:50-08:30

1 stop31h 40m

Cairns

Fri 29/5

09:10-20:00

1 stop13h 50m

฿19,954

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 24/5

13:50-15:55

2 stops23h 05m

Cairns

Fri 29/5

09:10-20:00

1 stop13h 50m

฿20,699

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Mon 18/5

13:50-09:20

2 stops40h 30m

Cairns

Mon 25/5

06:00-20:00

1 stop17h 00m

฿21,250

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Mon 18/5

21:40-22:40

1 stop22h 00m

Cairns

Mon 25/5

06:00-20:00

1 stop17h 00m

฿21,509

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sat 6/6

21:50-08:40

1 stop31h 50m

Cairns

Sat 13/6

13:15-19:50

1 stop33h 35m

฿22,934

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Tue 11/8

21:45-05:30

2 stops28h 45m

Cairns

Tue 25/8

21:40-22:25

2 stops27h 45m

฿25,364

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Sun 24/5

11:05-05:30

2 stops15h 25m

Cairns

Fri 29/5

12:00-17:35

2 stops32h 35m

฿25,396

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 15/7

20:35-22:25

2 stops22h 50m

Cairns

Sun 26/7

06:45-14:25

2 stops34h 40m

฿25,591

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 7/6

20:35-22:40

2 stops23h 05m

Cairns

Sun 14/6

06:45-14:25

2 stops34h 40m

฿25,623

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Thu 4/6

21:50-21:00

1 stop20h 10m

Cairns

Thu 11/6

14:00-11:50

3 stops24h 50m

฿25,817

Flights are sorted by cheapest return flights first.

Deals found on 24/4

Showing 1-10 of 33 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 20 hours 10 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 ฿6,335, while return flights cost around ฿10,910.

  • How much is a return flight to Cairns?

    A return flight to Cairns will typically cost around ฿10,998, however they can be found for as little as ฿10,910.

  • 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 (19 hours 10 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. Hillside Hideaway: vibrant retreat surrounded by hiking trails - mins from city! is the closest property to Cairns (0.0 km away from Cairns).

See more FAQs

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