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Cheap flights from Cairns to Thailand from $417

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BKK
19 Mar — 26 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to Thailand
Explore the most affordable flight options available from Cairns to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 February 2026.

Sat 7/306:40
CNS
-
BKK
2 stops31h 10m
Multiple Airlines
Sat 21/309:15
BKK
-
CNS
2 stops17h 30m
Multiple Airlines
Deal found 14/2$782
Tue 4/818:15
CNS
-
BKK
1 stop26h 00m
Singapore Airlines
Tue 18/818:30
BKK
-
CNS
1 stop19h 30m
Singapore Airlines
Deal found 14/2$788
Mon 16/306:40
CNS
-
BKK
2 stops28h 35m
Multiple Airlines
Sun 22/322:55
BKK
-
CNS
2 stops27h 50m
Multiple Airlines
Deal found 14/2$799
Tue 17/306:40
CNS
-
BKK
2 stops31h 10m
Multiple Airlines
Mon 30/322:30
BKK
-
CNS
3 stops31h 15m
Multiple Airlines
Deal found 15/2$823
Tue 21/718:15
CNS
-
BKK
1 stop21h 05m
Singapore Airlines
Tue 28/718:30
BKK
-
CNS
1 stop19h 30m
Singapore Airlines
Deal found 16/2$856
Sun 8/306:00
CNS
-
BKK
1 stop16h 00m
Multiple Airlines
Mon 23/309:15
BKK
-
CNS
2 stops17h 30m
Multiple Airlines
Deal found 16/2$860
Sun 8/306:00
CNS
-
BKK
1 stop16h 00m
Multiple Airlines
Sat 21/309:15
BKK
-
CNS
2 stops17h 30m
Multiple Airlines
Deal found 16/2$861
Wed 4/318:35
CNS
-
BKK
1 stop25h 25m
Singapore Airlines
Tue 7/412:15
BKK
-
CNS
1 stop25h 45m
Singapore Airlines
Deal found 15/2$878
Sun 15/319:30
CNS
-
HKT
2 stops24h 05m
Multiple Airlines
Tue 24/320:20
HKT
-
CNS
2 stops30h 25m
Multiple Airlines
Deal found 15/2$897
Sun 15/318:35
CNS
-
HKT
1 stop40h 15m
Singapore Airlines
Tue 24/308:40
HKT
-
CNS
1 stop29h 40m
Singapore Airlines
Deal found 15/2$928
Sun 22/319:30
CNS
-
DMK
2 stops23h 50m
Multiple Airlines
Mon 6/413:35
DMK
-
CNS
2 stops28h 15m
Multiple Airlines
Deal found 13/2$932
Mon 9/315:45
CNS
-
DMK
2 stops19h 05m
Multiple Airlines
Sat 21/306:00
DMK
-
CNS
1 stop20h 45m
Multiple Airlines
Deal found 16/2$936

Find flight deals from Cairns to Thailand

Keep the following information in mind while searching for Cairns to Thailand flight deals. Data was last updated 17 February 2026.

Round-trip from

$782

One-way from

$417

Popular in

December

Cheapest in

July

Average price

$880
7/3-21/3
  • 7/3-21/3
  • 4 total stops
  • 48h 40m total
  • Cairns to Thailand
Search Deals
18/3
  • 18/3
  • 2 total stops
  • 20h 40m total
  • Cairns to Thailand
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($60 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 February 2026.
Use the filters below to find and compare flights from Cairns to Thailand that are best for you.

Fly from

Cairns

Fly to

Thailand

Route

Depart

Return

Price

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 16/3

06:00-19:30

1 stop16h 30m

Bangkok Suvarnabhumi

Sun 22/3

22:55-05:45

2 stops27h 50m

$819

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 17/3

06:40-10:50

2 stops31h 10m

Bangkok Suvarnabhumi

Mon 30/3

22:30-08:45

3 stops31h 15m

$823

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 7/3

09:55-19:00

1 stop36h 05m

Bangkok Suvarnabhumi

Sat 21/3

09:15-05:45

2 stops17h 30m

$840

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 4/3

18:35-17:00

1 stop25h 25m

Bangkok Suvarnabhumi

Tue 7/4

12:15-17:00

1 stop25h 45m

$878

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Sun 15/3

19:30-16:35

2 stops24h 05m

Phuket City

Tue 24/3

20:20-05:45

2 stops30h 25m

$897

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Sun 15/3

18:35-07:50

1 stop40h 15m

Phuket City

Tue 24/3

08:40-17:20

1 stop29h 40m

$928

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 10/4

21:40-19:50

1 stop25h 10m

Bangkok Suvarnabhumi

Sun 3/5

20:35-05:30

2 stops29h 55m

$929

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 14/4

21:40-19:50

1 stop25h 10m

Bangkok Suvarnabhumi

Thu 30/4

20:35-09:50

2 stops34h 15m

$931

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Sun 22/3

19:30-16:20

2 stops23h 50m

Bangkok Don Mueang Intl

Mon 6/4

13:35-20:50

2 stops28h 15m

$932

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Mon 9/3

15:45-07:50

2 stops19h 05m

Bangkok Don Mueang Intl

Sat 21/3

06:00-05:45

1 stop20h 45m

$936

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 46 results
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Best time to book a flight from Cairns to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from 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 from Cairns to Thailand

What is the cheapest month to book a flight from Cairns to Thailand?

Currently, July is the cheapest month in which you can book a flight from Cairns to Thailand (average of $304). Flying from Cairns to Thailand in December is currently the most expensive (average of $1,118). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CNS to TH?

Find hourly flight availability from Cairns to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 February 2026.

It’s typically best to fly out from Cairns to Thailand in the morning. Doing so could potentially save you 34% on the flight price compared to flying at midday, which is usually more expensive.

How often are flights from Cairns to Thailand delayed?

About 100% of weekly flights between Cairns and Thailand have experienced delays in the past year, with the average delay time being 174 minutes.

What is the most punctual flight time for Cairns to Thailand flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Friday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Cairns to Thailand flights?

Over the past year, La Costena have had the lowest number of delays on this route, with just 100% of flights being delayed.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated 17 February 2026.
Read reviews from past customers who have flown with Singapore Airlines, Cathay Pacific, andJetstar from Cairns to Thailand. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,456 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,456 reviews
Singapore Airlines
8.2
Very Good
1,456 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Cathay Pacific
7.6
Good
1,167 reviews
Singapore Airlines
8.2
Very Good
1,456 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Jetstar
6.5
Okay
522 reviews
Singapore Airlines
8.2
Very Good
1,456 reviews
Check prices

Food

7.8

Overall

8.2

Comfort

8.0

Entertainment

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cairns to Thailand?

    Cairns (CNS), located 4.4 km from the city centre, is the airport you fly out of when you book flights from Cairns to Thailand.

  • How long is the flight from Cairns to Thailand?

    A quick flight from Cairns to Thailand can take about 25h 25m. Singapore Airlines provides one of the quickest options available for as low as $878. The distance between Cairns and Thailand is about 5995 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Cairns to Thailand one-way?

    The cheapet airlines for a one-way flight from Cairns to Thailand are Indonesia AirAsia ($302), Singapore Airlines ($337), and Jetstar ($397).

  • What are the most popular routes from Cairns to Thailand?

    Most travellers choose Cairns - Bangkok Suvarnabhumi, Cairns - Bangkok Don Mueang Intl or Cairns - Phuket City when deciding on the best route from Cairns to Thailand.

  • Can I find deals for flights from Cairns to Thailand that include hotel bookings?

    Yes. In addition to deals on Cairns to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Thailand.

  • Can I find deals for business class flights from Cairns to Thailand?

    Yes. Cheapflights offers flight deals from Cairns to Thailand by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Cairns to Thailand?

    Currently, July is the cheapest month in which you can book a flight from Cairns to Thailand (average of $304). Flying from Cairns to Thailand in December is currently the most expensive (average of $1,118). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Cairns to Thailand

Discover the top 3 airlines that operate flights from Cairns to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 17 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$682Average$932FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
JetstarCheapest$725Average$1,018FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$873Average$1,407FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Cairns to Thailand?

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

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Can Cheapflights find flights from Cairns to Thailand with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Cairns to Thailand flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Thailand from Cairns today and book when prices fit your budget.

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