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Cheap flights from Cairns to Thailand from $438

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BKK
19 Jun — 26 Jun1
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 20 May 2026.

Wed 10/612:00
CNS
-
BKK
2 stops25h 05m
Multiple Airlines
Sun 14/621:50
BKK
-
CNS
1 stop31h 40m
Multiple Airlines
Deal found 17/5$879
Wed 10/606:00
CNS
-
BKK
2 stops31h 05m
Multiple Airlines
Sat 20/621:50
BKK
-
CNS
1 stop31h 40m
Multiple Airlines
Deal found 19/5$900
Thu 4/606:00
CNS
-
BKK
2 stops31h 05m
Multiple Airlines
Mon 8/621:40
BKK
-
CNS
1 stop22h 00m
Multiple Airlines
Deal found 15/5$916
Mon 2/1118:20
CNS
-
BKK
1 stop25h 40m
Singapore Airlines
Mon 16/1121:10
BKK
-
CNS
1 stop41h 10m
Singapore Airlines
Deal found 15/5$926
Mon 2/1118:20
CNS
-
BKK
1 stop21h 00m
Singapore Airlines
Mon 23/1121:10
BKK
-
CNS
1 stop41h 10m
Singapore Airlines
Deal found 18/5$933
Thu 4/606:00
CNS
-
BKK
1 stop17h 00m
Jetstar
Mon 8/621:40
BKK
-
CNS
1 stop22h 00m
Jetstar
Deal found 15/5$937
Wed 10/609:10
CNS
-
BKK
1 stop13h 50m
Jetstar
Sun 14/621:40
BKK
-
CNS
1 stop22h 00m
Jetstar
Deal found 17/5$965
Mon 1/606:00
CNS
-
BKK
2 stops31h 05m
Multiple Airlines
Sun 21/621:50
BKK
-
CNS
1 stop31h 40m
Multiple Airlines
Deal found 15/5$989
Mon 1/606:00
CNS
-
BKK
1 stop17h 00m
Jetstar
Sun 21/621:40
BKK
-
CNS
1 stop22h 00m
Jetstar
Deal found 15/5$1,020
Mon 2/1117:20
CNS
-
BKK
2 stops20h 25m
Multiple Airlines
Mon 23/1121:25
BKK
-
CNS
1 stop21h 45m
Multiple Airlines
Deal found 18/5$1,027
Fri 12/606:45
CNS
-
HKT
2 stops28h 35m
Multiple Airlines
Sat 20/619:40
HKT
-
CNS
1 stop30h 50m
Multiple Airlines
Deal found 16/5$1,062
Wed 2/1219:20
CNS
-
HKT
2 stops23h 25m
Multiple Airlines
Wed 16/1218:20
HKT
-
CNS
2 stops18h 55m
Multiple Airlines
Deal found 16/5$1,104

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 20 May 2026.

Round-trip from

$879

One-way from

$438

Popular in

December

Cheapest in

July

Average price

$883
Jetstar
  • Jetstar
  • 10/6-14/6
  • 3 total stops
  • 56h 45m total
  • Cairns to Thailand
Search Deals
13/7
  • 13/7
  • 2 total stops
  • 27h 50m total
  • Cairns to Thailand
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($144 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($66 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 20 May 2026.
Use the filters below to find and compare flights from Cairns to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 4/6

06:00-10:05

2 stops31h 05m

Bangkok Suvarnabhumi

Mon 8/6

21:40-22:40

1 stop22h 00m

$916

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 2/11

18:20-12:20

1 stop21h 00m

Bangkok Suvarnabhumi

Mon 23/11

21:10-17:20

1 stop41h 10m

$933

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 4/6

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Mon 8/6

21:40-22:40

1 stop22h 00m

$937

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 10/6

12:00-20:00

1 stop35h 00m

Bangkok Suvarnabhumi

Sat 20/6

21:50-08:30

1 stop31h 40m

$989

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 1/6

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Sun 21/6

21:40-22:40

1 stop22h 00m

$1,020

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Fri 12/6

06:45-08:20

2 stops28h 35m

Phuket City

Sat 20/6

19:40-05:30

1 stop30h 50m

$1,062

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 15/6

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Mon 22/6

21:40-22:40

1 stop22h 00m

$1,083

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Wed 17/6

06:00-10:55

2 stops31h 55m

Phuket City

Wed 24/6

21:05-18:25

1 stop18h 20m

$1,146

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 1/9

07:00-19:50

1 stop15h 50m

Bangkok Suvarnabhumi

Thu 1/10

21:50-22:40

1 stop21h 50m

$1,152

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Wed 17/6

06:45-19:20

1 stop15h 35m

Phuket City

Wed 24/6

21:05-18:25

1 stop18h 20m

$1,185

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 49 resultsSorted by cheapest first
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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 $302). Flying from Cairns to Thailand in December is currently the most expensive (average of $1,059). 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.

How far ahead should I book a flight from Cairns to Thailand?

To ensure you get the cheapest price possible for a flight from Cairns to Thailand, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 20 May 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
1,519 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,519 reviews
Singapore Airlines
8.2
Very Good
1,519 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Cathay Pacific
7.6
Good
1,336 reviews
Singapore Airlines
8.2
Very Good
1,519 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Jetstar
6.5
Okay
541 reviews
Singapore Airlines
8.2
Very Good
1,519 reviews
Check prices

Comfort

8.0

Food

7.8

Entertainment

8.0

Overall

8.2

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

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 17h. Singapore Airlines provides one of the quickest options available for as low as $937. 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 Singapore Airlines ($335), Indonesia AirAsia ($353), and Jetstar ($400).

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

    Most travellers choose Cairns - Bangkok Suvarnabhumi, Cairns - Phuket City or Cairns - Ko Samui 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 $302). Flying from Cairns to Thailand in December is currently the most expensive (average of $1,059). 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 20 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$678Average$942FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
JetstarCheapest$752Average$1,110FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$869Average$1,399FlexibilityNo 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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