Find flights
Travel Guide

฿8,633+ Cheap flights to Cairns

— CNS
30 Nov — 7 Dec1
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

Mon 21/1209:15 -
2 stops17h 30m
Wed 6/106:00 -
1 stop16h 00m
Deal found 26/10฿27,820

Find flight deals to Cairns

Return from

฿27,820

One-way from

฿8,633
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 21/12-6/1
  • 3 total stops
  • 33h 30m total
  • Bangkok to Cairns
Search Deals
4/3-31/12
  • 4/3-31/12
  • 2 total stops
  • 43h 55m total
  • Bangkok to Cairns
Search Deals

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

Cheapest return flight

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Wed 9/12

20:55-17:15

1 stop17h 20m

Cairns

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿10,420

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Mon 7/12

21:25-22:10

1 stop21h 45m

Cairns

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿11,903

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Sun 28/2

21:25-08:30

1 stop32h 05m

Cairns

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿12,982
Fastest return journey

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Tue 2/3

21:25-17:15

1 stop16h 50m

Cairns

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿14,432

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Sat 20/2

17:05-14:45

2 stops18h 40m

Cairns

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿21,143

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Sat 20/2

18:00-14:45

1 stop17h 45m

Cairns

Wed 31/12

00:00-21:00

Nonstop0h 00m

฿22,795

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Mon 21/12

09:15-05:45

2 stops17h 30m

Cairns

Wed 6/1

06:00-19:00

1 stop16h 00m

฿27,820

BangkokCairns

BKK Bangkok Suvarnabhumi - CNS Cairns

BKKCNS

Bangkok Suvarnabhumi

Thu 25/3

18:00-13:35

1 stop16h 35m

Cairns

Sat 27/3

06:50-16:40

1 stop36h 50m

฿38,678

Flights are sorted by cheapest return flights first.

Deals found on 29/10

Sorted by cheapest first

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

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 27 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

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

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 ฿7,108, while return flights cost around ฿11,357.

  • 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 (16 hours 35 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

Browse thousands of different options on Cheapflights for your next trip

Search flights to Cairns by cabin class

First Class flights to Cairns
Business Class flights to Cairns
Prem Economy Class flights to Cairns
Economy Class flights to Cairns

Fly with Cheapflights

How does Cheapflights help users find flights to Cairns?

Cheapflights helps you search for flights to Cairns via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

Can Cheapflights find flights to Cairns with no change fees?

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.

Can Cheapflights notify me if prices for flights to Cairns become cheaper?

Yes! Start tracking prices for Cairns flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.