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Cheap flights from Cairns to Bangkok Suvarnabhumi Airport from $333

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BKK
20 Aug — 27 Aug1
1 adult

Cheapflights Tip: The best prices from Cairns to Bangkok Suvarnabhumi are usually found in February or March, booked 48 days in advance, depart on a Monday or Thursday and return on a Monday

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 15 August 2025.

Round-trip from

$850

One-way from

$333

Popular in

December

Cheapest in

February

Average price

$998
Jetstar
  • Jetstar
  • 7/9-12/9
  • 2 total stops
  • 39h 05m total
  • Cairns to Bangkok
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1/11
  • 1/11
  • 2 total stops
  • 25h 20m total
  • Cairns to Bangkok
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($329 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($65 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Cairns to Suvarnabhumi

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 15 August 2025.

Sun 7/906:00CNS - BKK
1 stop16h 40mJetstar
Fri 12/921:40BKK - CNS
1 stop22h 25mJetstar
Deal found 13/8$850
Mon 1/921:30CNS - BKK
1 stop25h 10mMultiple Airlines
Sun 7/913:50BKK - CNS
2 stops30h 00mMultiple Airlines
Deal found 13/8$854
Mon 1/921:30CNS - BKK
1 stop25h 10mJetstar
Sun 7/921:40BKK - CNS
1 stop20h 00mJetstar
Deal found 13/8$883
Mon 8/907:15CNS - BKK
3 stops43h 25mMultiple Airlines
Sun 14/920:25BKK - CNS
2 stops23h 40mMultiple Airlines
Deal found 13/8$896
Sun 23/1118:35CNS - BKK
1 stop27h 10mSingapore Airlines
Wed 3/1220:00BKK - CNS
1 stop42h 20mSingapore Airlines
Deal found 14/8$934
Sat 1/1119:15CNS - BKK
2 stops30h 55mMultiple Airlines
Sat 15/1105:40BKK - CNS
2 stops21h 05mMultiple Airlines
Deal found 13/8$942
Thu 4/911:00CNS - BKK
2 stops28h 45mMultiple Airlines
Thu 11/919:00BKK - CNS
2 stops24h 50mMultiple Airlines
Deal found 13/8$945
Sun 7/906:00CNS - BKK
1 stop16h 40mMultiple Airlines
Sat 13/920:25BKK - CNS
2 stops34h 20mMultiple Airlines
Deal found 13/8$965
Mon 8/921:30CNS - BKK
1 stop25h 10mJetstar
Sun 14/921:40BKK - CNS
1 stop20h 00mJetstar
Deal found 13/8$969
Sun 14/921:30CNS - BKK
1 stop25h 10mJetstar
Fri 19/922:05BKK - CNS
1 stop28h 15mJetstar
Deal found 13/8$974
Sun 7/906:45CNS - BKK
3 stops31h 10mMultiple Airlines
Fri 12/921:40BKK - CNS
1 stop18h 20mMultiple Airlines
Deal found 13/8$977

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 15 August 2025.
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

Sun 7/9

06:00-19:40

1 stop16h 40m

Bangkok Suvarnabhumi

Fri 12/9

21:40-23:05

1 stop22h 25m

$850

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 1/9

21:30-19:40

1 stop25h 10m

Bangkok Suvarnabhumi

Sun 7/9

13:50-22:50

2 stops30h 00m

$854

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 1/9

21:30-19:40

1 stop25h 10m

Bangkok Suvarnabhumi

Sun 7/9

21:40-20:40

1 stop20h 00m

$883

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 1/11

19:15-23:10

2 stops30h 55m

Bangkok Suvarnabhumi

Sat 15/11

05:40-08:30

3 stops23h 50m

$896

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 8/9

07:15-23:40

3 stops43h 25m

Bangkok Suvarnabhumi

Sun 14/9

20:25-23:05

2 stops23h 40m

$896

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 20/10

20:30-19:40

1 stop26h 10m

Bangkok Suvarnabhumi

Thu 30/10

20:55-11:20

1 stop35h 25m

$900

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 23/11

18:35-18:45

1 stop27h 10m

Bangkok Suvarnabhumi

Wed 3/12

20:00-17:20

1 stop42h 20m

$934

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 2/9

21:30-23:40

3 stops29h 10m

Bangkok Suvarnabhumi

Sat 6/9

19:55-06:35

2 stops31h 40m

$943

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 4/9

11:00-12:45

2 stops28h 45m

Bangkok Suvarnabhumi

Thu 11/9

19:00-22:50

2 stops24h 50m

$945

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 7/9

06:00-19:40

1 stop16h 40m

Bangkok Suvarnabhumi

Sat 13/9

20:25-09:45

2 stops34h 20m

$965

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 18 results
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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 8 August 2025.

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 48 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, February is the cheapest month in which you can book a flight from Cairns to Bangkok Suvarnabhumi Airport (average of $489). Flying from Cairns to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). 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 BKK?

Find hourly flight availability from Cairns to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

One of the essential ways to save on airfare from Cairns to Bangkok Suvarnabhumi Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 5% on airfare.

What’s the top stopover airport for flights from Cairns to Bangkok Suvarnabhumi Airport?

Share of one-stop return flights from Cairns to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Singapore (SIN) – chosen by Cheapflights users on 76% of one-stop itineraries from Cairns to Bangkok Suvarnabhumi Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Cairns to Bangkok Suvarnabhumi Airport?

Average return fare for one-stop flights from Cairns to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Denpasar (DPS) is the most affordable one-stop option, with an average return flight price of $864.

What’s the fastest stopover option from Cairns to Bangkok Suvarnabhumi Airport?

Shortest average travel time for one-stop one-way flights from Cairns to Bangkok Suvarnabhumi Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) have the shortest average one-way travel time for one-stop routes: 13h 49m.

Which airport typically offers the quickest stopover for flights from Cairns to Bangkok Suvarnabhumi Airport?

Average stopover duration for one-stop one-way flights from Cairns to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Hong Kong (HKG) offer the fastest connection on this route, with an average stopover time of 2h 56m.

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 15 August 2025.
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
1,346 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

8.0

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
8.1
Very Good
1,346 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

8.0

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
968 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

8.0

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
463 reviews
Singapore Airlines
8.1
Very Good
1,346 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Comfort

8.0

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.

  • 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 Cathay Pacific and Jetstar - these airlines can fly you to your destination from $750 and $786, respectively. Singapore Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

  • 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, February is the cheapest month in which you can book a flight from Cairns to Bangkok Suvarnabhumi Airport (average of $489). Flying from Cairns to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $911). 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
Ko Lan
Cha-am
Sattahip
Ayutthaya

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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 15 August 2025.
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 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$696Average$969FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$750Average$992FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
JetstarCheapest$786Average$1,087FlexibilityNo cancel feeOn-time74%
Search Jetstar 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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