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Cheap flights from Cairns to Thailand from $475

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BKK
5 Aug — 12 Aug1
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 6 July 2026.

Sun 15/1118:20
CNS
-
BKK
1 stop25h 40m
Singapore Airlines
Thu 26/1109:35
BKK
-
CNS
1 stop28h 45m
Singapore Airlines
Deal found 2/7$890
Wed 28/1018:20
CNS
-
BKK
1 stop23h 15m
Singapore Airlines
Thu 12/1121:10
BKK
-
CNS
1 stop17h 10m
Singapore Airlines
Deal found 3/7$893
Mon 7/918:15
CNS
-
BKK
1 stop28h 45m
Singapore Airlines
Sun 13/918:30
BKK
-
CNS
1 stop19h 30m
Singapore Airlines
Deal found 2/7$925
Mon 3/806:45
CNS
-
HKT
2 stops33h 30m
Multiple Airlines
Sun 9/809:20
HKT
-
CNS
2 stops34h 05m
Multiple Airlines
Deal found 5/7$929
Thu 27/806:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Wed 9/920:35
BKK
-
CNS
2 stops18h 50m
Multiple Airlines
Deal found 5/7$939
Thu 23/706:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Wed 5/821:50
BKK
-
CNS
1 stop22h 30m
Multiple Airlines
Deal found 1/7$942
Sun 16/821:40
CNS
-
BKK
2 stops39h 25m
Multiple Airlines
Sun 23/821:50
BKK
-
CNS
1 stop31h 40m
Multiple Airlines
Deal found 2/7$955
Sat 15/815:35
CNS
-
BKK
1 stop31h 25m
Jetstar
Tue 25/821:50
BKK
-
CNS
1 stop31h 40m
Jetstar
Deal found 3/7$956
Thu 27/806:00
CNS
-
BKK
1 stop17h 00m
Jetstar
Wed 9/921:50
BKK
-
CNS
1 stop20h 10m
Jetstar
Deal found 5/7$959
Thu 13/806:45
CNS
-
HKT
2 stops28h 35m
Multiple Airlines
Tue 25/814:15
HKT
-
CNS
2 stops29h 10m
Multiple Airlines
Deal found 4/7$968
Mon 10/806:00
CNS
-
BKK
1 stop17h 00m
Jetstar
Thu 20/821:50
BKK
-
CNS
1 stop31h 40m
Jetstar
Deal found 1/7$979
Tue 11/811:50
CNS
-
BKK
1 stop35h 10m
Multiple Airlines
Thu 20/821:50
BKK
-
CNS
1 stop31h 40m
Multiple Airlines
Deal found 2/7$982

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 6 July 2026.

Round-trip from

$890

One-way from

$475

Popular in

December

Cheapest in

March

Average price

$1,005
Singapore Airlines
  • Singapore Airlines
  • 15/11-26/11
  • 2 total stops
  • 54h 25m total
  • Cairns to Thailand
Search Deals
30/7
  • 30/7
  • 2 total stops
  • 40h 10m total
  • Cairns to Thailand
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($133 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 6 July 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

Sun 15/11

18:20-17:00

1 stop25h 40m

Bangkok Suvarnabhumi

Thu 26/11

09:35-17:20

1 stop28h 45m

$890

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 7/9

18:15-20:00

1 stop28h 45m

Bangkok Suvarnabhumi

Sun 13/9

18:30-17:00

1 stop19h 30m

$925

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Thu 13/8

06:45-08:20

2 stops28h 35m

Phuket City

Tue 25/8

14:15-22:25

2 stops29h 10m

$968

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 10/8

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Thu 20/8

21:50-08:30

1 stop31h 40m

$979

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 23/7

06:45-23:30

3 stops43h 45m

Bangkok Suvarnabhumi

Wed 5/8

21:50-21:00

1 stop20h 10m

$994

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 5/8

19:10-10:05

2 stops41h 55m

Bangkok Suvarnabhumi

Wed 12/8

21:50-21:00

1 stop20h 10m

$1,017

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 7/9

07:00-08:05

2 stops28h 05m

Bangkok Suvarnabhumi

Sun 13/9

10:55-22:25

2 stops32h 30m

$1,028

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Mon 3/8

06:45-19:20

1 stop15h 35m

Phuket City

Sun 9/8

11:55-08:30

2 stops41h 35m

$1,061

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Fri 9/10

18:15-19:15

1 stop28h 00m

Phuket City

Sat 24/10

09:25-17:20

1 stop28h 55m

$1,069

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 10/8

07:00-09:55

2 stops29h 55m

Bangkok Suvarnabhumi

Thu 20/8

20:35-22:30

2 stops22h 55m

$1,076

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 51 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 $310). Flying from Cairns to Thailand in December is currently the most expensive (average of $1,086). 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 6 July 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
1,563 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

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
1,563 reviews
Singapore Airlines
8.2
Very Good
1,563 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

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
1,403 reviews
Singapore Airlines
8.2
Very Good
1,563 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

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
550 reviews
Singapore Airlines
8.2
Very Good
1,563 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Boarding

8.3

Food

7.8

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 $979. 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 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 $310). Flying from Cairns to Thailand in December is currently the most expensive (average of $1,086). 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

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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 6 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$696Average$1,041FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
JetstarCheapest$790Average$1,149FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$891Average$1,435FlexibilityNo 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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