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Cheap flights from Cairns to Bangkok Suvarnabhumi Airport from $368

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BKK
7 Jul — 14 Jul1
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 2 July 2025.

Round-trip from

$836

One-way from

$368

Popular in

December

Cheapest in

February

Average price

$978
14/8-24/8
  • 14/8-24/8
  • 4 total stops
  • 57h 55m total
  • Cairns to Bangkok
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15/11
  • 15/11
  • 2 total stops
  • 30h 50m total
  • Cairns to Bangkok
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($318 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average return price).
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Average for round-trip flights in July 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 2 July 2025.

Thu 14/807:00CNS - BKK
2 stops39h 25mMultiple Airlines
Sun 24/809:05BKK - CNS
2 stops18h 30mMultiple Airlines
Deal found 30/6$836
Thu 14/807:00CNS - BKK
1 stop15h 40mJetstar
Sun 24/821:40BKK - CNS
1 stop20h 00mJetstar
Deal found 30/6$946
Sun 31/818:15CNS - BKK
1 stop26h 10mSingapore Airlines
Fri 19/921:15BKK - CNS
1 stop40h 45mSingapore Airlines
Deal found 30/6$1,191
Sat 30/817:35CNS - BKK
2 stops27h 25mCathay Pacific
Fri 19/912:30BKK - CNS
2 stops25h 00mCathay Pacific
Deal found 30/6$1,192
Thu 10/717:35CNS - BKK
1 stop26h 05mQantas Airways
Fri 25/713:20BKK - CNS
2 stops23h 55mQantas Airways
Deal found 30/6$1,496

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 2 July 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

Thu 14/8

07:00-19:25

2 stops39h 25m

Bangkok Suvarnabhumi

Sun 24/8

09:05-06:35

2 stops18h 30m

$836

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 14/8

07:00-19:40

1 stop15h 40m

Bangkok Suvarnabhumi

Sun 24/8

21:40-20:40

1 stop20h 00m

$946

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 31/8

18:15-17:25

1 stop26h 10m

Bangkok Suvarnabhumi

Fri 19/9

21:15-17:00

1 stop40h 45m

$1,191

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 30/8

17:35-18:00

2 stops27h 25m

Bangkok Suvarnabhumi

Fri 19/9

12:30-16:30

2 stops25h 00m

$1,192

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 4/9

13:40-16:40

1 stop30h 00m

Bangkok Suvarnabhumi

Tue 30/9

18:10-13:00

2 stops15h 50m

$1,628

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 15/11

07:00-10:50

2 stops30h 50m

$368

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 30/7

21:30-19:40

1 stop25h 10m

$453

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 28/11

18:35-20:00

1 stop28h 25m

$614

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 8/7

18:50-23:50

2 stops32h 00m

$646

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 26/7

13:40-16:40

1 stop30h 00m

$932

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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 27 June 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 2 July 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.

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 2 July 2025.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andQantas Airways 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
1,320 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,320 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.6
Good
922 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qantas Airways
7.5
Good
870 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Jetstar
6.5
Okay
455 reviews
Singapore Airlines
8.1
Very Good
1,320 reviews
Check prices

Entertainment

8.0

Comfort

7.9

Boarding

8.2

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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 $946, Jetstar will fly you from Cairns to Bangkok Suvarnabhumi Airport and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Singapore Airlines and Cathay Pacific - these airlines can fly you to your destination from $1,191 and $1,192, respectively. Jetstar is priced at 9% 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 Jetstar. According to our data, you can fly for as low as $453. Users have also found prices from $614 and $646 on Singapore Airlines and Cathay Pacific, 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, 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 Cairns?

Book flights to Cairns if you plan to visit one of these locations
Chonburi
Ko Samet
Cha-am
Ko Lan
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 2 July 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 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$687Average$949FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$744Average$963FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
JetstarCheapest$780Average$1,040FlexibilityNo 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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