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Cheap flights from Cairns to Bangkok Suvarnabhumi Airport from $411

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
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 24 April 2026.

Sun 7/611:00
CNS
-
BKK
2 stops35h 35m
Multiple Airlines
Sun 14/610:55
BKK
-
CNS
2 stops32h 45m
Multiple Airlines
Deal found 23/4$842
Fri 22/509:10
CNS
-
BKK
1 stop13h 50m
Multiple Airlines
Fri 29/519:55
BKK
-
CNS
2 stops33h 35m
Multiple Airlines
Deal found 23/4$870
Sun 10/509:10
CNS
-
BKK
1 stop13h 50m
Multiple Airlines
Wed 20/521:50
BKK
-
CNS
1 stop15h 20m
Multiple Airlines
Deal found 19/4$884
Mon 11/506:00
CNS
-
BKK
1 stop17h 00m
Jetstar
Wed 27/521:50
BKK
-
CNS
1 stop20h 10m
Jetstar
Deal found 22/4$893
Sun 7/606:00
CNS
-
BKK
1 stop17h 00m
Jetstar
Sun 14/621:50
BKK
-
CNS
1 stop16h 20m
Jetstar
Deal found 23/4$894
Wed 20/516:55
CNS
-
BKK
1 stop30h 05m
Multiple Airlines
Wed 27/521:50
BKK
-
CNS
1 stop20h 10m
Multiple Airlines
Deal found 19/4$901
Wed 3/619:00
CNS
-
BKK
2 stops25h 50m
Multiple Airlines
Wed 10/610:55
BKK
-
CNS
2 stops15h 35m
Multiple Airlines
Deal found 19/4$905
Mon 1/611:00
CNS
-
BKK
2 stops32h 25m
Multiple Airlines
Sat 6/621:50
BKK
-
CNS
1 stop31h 40m
Multiple Airlines
Deal found 20/4$915
Tue 2/614:50
CNS
-
BKK
2 stops30h 25m
Multiple Airlines
Sat 6/610:55
BKK
-
CNS
2 stops28h 30m
Multiple Airlines
Deal found 20/4$917

Find 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 24 April 2026.

Round-trip from

$842

One-way from

$411

Popular in

December

Cheapest in

July

Average price

$1,194
7/6-14/6
  • 7/6-14/6
  • 4 total stops
  • 68h 20m total
  • Cairns to Bangkok
Search Deals
13/7
  • 13/7
  • 2 total stops
  • 27h 35m total
  • Cairns to Bangkok
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($147 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 April 2026
Search Deals

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 24 April 2026.
Use the filters below to find and compare flights from Cairns to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 22/5

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Fri 29/5

19:55-08:30

2 stops33h 35m

$872

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 20/5

21:40-08:05

2 stops37h 25m

Bangkok Suvarnabhumi

Wed 27/5

21:50-21:00

1 stop20h 10m

$903

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 3/6

19:00-17:50

2 stops25h 50m

Bangkok Suvarnabhumi

Wed 10/6

10:55-05:30

2 stops15h 35m

$905

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 7/8

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Fri 14/8

21:40-22:40

1 stop22h 00m

$921

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 22/5

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Fri 29/5

21:40-22:40

1 stop22h 00m

$924

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 3/8

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Thu 13/8

21:50-22:40

1 stop21h 50m

$935
Fastest return journey

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 6/5

09:10-20:00

1 stop13h 50m

Bangkok Suvarnabhumi

Sun 7/6

21:50-17:10

1 stop16h 20m

$939

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 27/5

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Sun 28/6

21:50-17:10

1 stop16h 20m

$943

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 1/6

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Wed 17/6

21:50-21:00

1 stop20h 10m

$1,001

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 15/8

07:00-19:50

1 stop15h 50m

Bangkok Suvarnabhumi

Tue 15/9

21:50-17:10

1 stop16h 20m

$1,012

Flights are sorted by cheapest return flights first.

Deals found on 20/4

Showing 1-10 of 20 resultsSorted by cheapest first
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?

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 17 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 $812). Flying from Cairns to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,515). 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 much does it cost for a return flight from Cairns to Bangkok Suvarnabhumi Airport?

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 24 April 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
8.2
Very Good
1,502 reviews
Check prices

Crew

8.6

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.2
Very Good
1,502 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Crew

8.6

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
1,293 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Crew

8.6

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Jetstar
6.5
Okay
539 reviews
Singapore Airlines
8.2
Very Good
1,502 reviews
Check prices

Crew

8.6

Boarding

8.3

Overall

8.2

Comfort

8.0

Entertainment

8.0

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 17h. 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 $696, 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 $737 and $866, respectively. Singapore Airlines is priced at 31% 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 Singapore Airlines. According to our data, you can fly for as low as $334. Users have also found prices from $349 and $399 on Indonesia AirAsia 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 $812). Flying from Cairns to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,515). 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
Chonburi
Ko Samet
Kanchanaburi
Ko Lan
Cha-am
Ayutthaya

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 24 April 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 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$696Average$946FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
JetstarCheapest$737Average$963FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Cathay PacificCheapest$866Average$1,394FlexibilityNo 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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