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Cheap flights from Cairns to Bangkok Suvarnabhumi Airport from $427

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BKK
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 January 2026.

Round-trip from

$795

One-way from

$427

Popular in

December

Cheapest in

July

Average price

$1,021
23/2-9/3
  • 23/2-9/3
  • 4 total stops
  • 38h 10m total
  • Cairns to Bangkok
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Singapore Airlines
  • Singapore Airlines
  • 4/2
  • 1 total stop
  • 28h 25m total
  • Cairns to Bangkok
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($245 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($70 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Cairns to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to Suvarnabhumi
Explore the most affordable flight options available from Cairns to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 January 2026.

Tue 3/207:45CNS - BKK
2 stops27h 30mMultiple Airlines
Fri 20/223:10BKK - CNS
2 stops27h 35mMultiple Airlines
Deal found 8/1$770
Mon 23/214:35CNS - BKK
2 stops20h 40mMultiple Airlines
Mon 9/309:15BKK - CNS
2 stops17h 30mMultiple Airlines
Deal found 7/1$795
Tue 3/207:45CNS - BKK
1 stop14h 45mJetstar
Fri 20/221:25BKK - CNS
1 stop17h 30mJetstar
Deal found 8/1$864
Mon 23/206:00CNS - BKK
1 stop16h 30mJetstar
Mon 9/321:25BKK - CNS
1 stop21h 40mJetstar
Deal found 7/1$869
Thu 12/214:40CNS - BKK
1 stop31h 50mMultiple Airlines
Thu 26/223:10BKK - CNS
2 stops27h 35mMultiple Airlines
Deal found 8/1$877
Wed 4/209:05CNS - BKK
2 stops35h 40mMultiple Airlines
Wed 11/209:15BKK - CNS
2 stops17h 30mMultiple Airlines
Deal found 7/1$879
Thu 12/206:00CNS - BKK
1 stop16h 00mJetstar
Thu 26/220:55BKK - CNS
1 stop19h 55mJetstar
Deal found 8/1$891

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns to Suvarnabhumi 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 9 January 2026.
Use the filters below to find and compare flights from Cairns to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Cairns

Fly to

Suvarnabhumi

Route

Depart

Return

Price

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 3/2

07:45-08:15

2 stops27h 30m

Bangkok Suvarnabhumi

Fri 20/2

23:10-05:45

2 stops27h 35m

$770

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 23/2

14:35-08:15

2 stops20h 40m

Bangkok Suvarnabhumi

Mon 9/3

09:15-05:45

2 stops17h 30m

$795

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 3/2

07:45-19:30

1 stop14h 45m

Bangkok Suvarnabhumi

Fri 20/2

21:25-17:55

1 stop17h 30m

$864

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 12/2

14:40-19:30

1 stop31h 50m

Bangkok Suvarnabhumi

Thu 26/2

23:10-05:45

2 stops27h 35m

$877

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 4/2

09:05-17:45

2 stops35h 40m

Bangkok Suvarnabhumi

Wed 11/2

09:15-05:45

2 stops17h 30m

$879

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 12/2

06:00-19:00

1 stop16h 00m

Bangkok Suvarnabhumi

Thu 26/2

20:55-19:50

1 stop19h 55m

$891

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 21/3

18:40-19:30

1 stop27h 50m

Bangkok Suvarnabhumi

Sat 11/4

22:55-05:30

2 stops27h 35m

$919

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 13/3

06:40-17:25

2 stops37h 45m

Bangkok Suvarnabhumi

Fri 20/3

21:25-08:30

1 stop32h 05m

$921

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 4/2

18:35-20:00

1 stop28h 25m

$427

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 15/4

06:00-19:40

1 stop16h 40m

$458

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from Cairns to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Cairns to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a return flight from Cairns to Suvarnabhumi. Price data was last updated on 2 January 2026.

The price you pay for your flight from Cairns to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Cairns to Bangkok Suvarnabhumi Airport?

Currently, July is the cheapest month in which you can book a flight from Cairns to Bangkok Suvarnabhumi Airport (average of $321). Flying from Cairns to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,195). 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.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated 9 January 2026.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andJetstar from Cairns to Bangkok Suvarnabhumi Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,430 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.1
Very Good
1,430 reviews
Singapore Airlines
8.1
Very Good
1,430 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Cathay Pacific
7.6
Good
1,126 reviews
Singapore Airlines
8.1
Very Good
1,430 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Jetstar
6.5
Okay
500 reviews
Singapore Airlines
8.1
Very Good
1,430 reviews
Check prices

Crew

8.6

Overall

8.1

Food

7.8

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Suvarnabhumi. 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 Bangkok Suvarnabhumi?

    Cairns (CNS) is the airport you will fly out of if you book a flight from Cairns to Bangkok Suvarnabhumi. You should not have trouble finding flights to Bangkok Suvarnabhumi from Cairns; the airport handles an average of 0 outbound flights to Bangkok Suvarnabhumi per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Cairns airport to Bangkok Suvarnabhumi. It is only a 4.4 km journey to Cairns (CNS) from Cairns’s city centre.

  • How long is the flight from Cairns to Bangkok Suvarnabhumi Airport?

    Jetstar can get you from Cairns to Bangkok Suvarnabhumi Airport in just under 14h 45m. Your travel time can differ by up to . The distance from Cairns to Bangkok Suvarnabhumi Airport is about 5995 km.

  • What are the cheapest airlines flying from Cairns to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $723, Singapore Airlines will fly you from Cairns to Bangkok Suvarnabhumi Airport and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Jetstar and Cathay Pacific - these airlines can fly you to your destination from $766 and $863, respectively. Singapore Airlines is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Cairns to Bangkok Suvarnabhumi Airport one-way?

    For one-way options, check prices for Indonesia AirAsia. According to our data, you can fly for as low as $319. Users have also found prices from $356 and $420 on Singapore Airlines and Jetstar, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cairns to Suvarnabhumi 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 Bangkok Suvarnabhumi Airport?

    Currently, July is the cheapest month in which you can book a flight from Cairns to Bangkok Suvarnabhumi Airport (average of $321). Flying from Cairns to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,195). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Kanchanaburi
Sattahip
Cha-am
Ayutthaya
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

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Fly from Cairns to Suvarnabhumi on these airlines

Choose from the following airlines for your flight from Cairns to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 9 January 2026.
Singapore Airlines flights from Cairns to Bangkok Suvarnabhumi
Jetstar flights from Cairns to Bangkok Suvarnabhumi

Top 3 airlines flying from Cairns to Suvarnabhumi

Discover the top 3 airlines that operate flights from Cairns to Suvarnabhumi. 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 9 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$722Average$946FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
JetstarCheapest$782Average$1,012FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$863Average$1,437FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Cairns to Suvarnabhumi flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Suvarnabhumi from Cairns by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cairns to Suvarnabhumi, users can toggle the no change fees filter when performing a flight search.

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

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

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