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Cheap flights from Cairns to Bangkok from $340

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BKK
26 Feb — 5 Mar1
1 adult

The best prices from Cairns to Bangkok are usually found in February or January, booked 83 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Cairns to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Cairns (CNS) to Bangkok (TH1). 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 21 February 2025.

Round-trip from

$773

One-way from

$340

Popular in

December

Cheapest in

February

Average price

$886
1/4-22/4
  • 1/4-22/4
  • 5 total stops
  • 65h 05m total
  • Cairns to Bangkok
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17/3
  • 17/3
  • 1 total stop
  • 11h 15m total
  • Cairns to Bangkok
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($180 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($68 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from Cairns to Bangkok

Cheapest flights from Cairns to Bangkok
Explore the most affordable flight options available from Cairns to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Tue 18/1119:15CNS - DMK
2 stops28h 15mMultiple Airlines
Tue 2/1219:00DMK - CNS
1 stop31h 35mMultiple Airlines
Deal found 19/2$834
Mon 3/1118:35CNS - BKK
1 stop25h 25mSingapore Airlines
Tue 18/1112:00BKK - CNS
1 stop26h 20mSingapore Airlines
Deal found 20/2$902
Fri 1/806:00CNS - BKK
1 stop16h 40mMultiple Airlines
Sun 31/821:20BKK - CNS
2 stops29h 40mMultiple Airlines
Deal found 20/2$903
Tue 1/407:00CNS - BKK
1 stop15h 40mJetstar
Tue 15/421:40BKK - CNS
1 stop20h 15mJetstar
Deal found 20/2$1,050
Mon 3/1114:35CNS - BKK
2 stops33h 05mEmirates
Mon 17/1103:10BKK - CNS
2 stops50h 10mEmirates
Deal found 20/2$2,217
Tue 1/411:15CNS - BKK
2 stops28h 35mChina Southern
Mon 14/403:00BKK - CNS
2 stops29h 35mChina Southern
Deal found 20/2$2,236

Find flights from Cairns to Bangkok within your budget

Customise your flight search to find flights from Cairns to Bangkok 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 21 February 2025.

Fly from

Cairns

Fly to

Bangkok

Route

Depart

Return

Price

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 1/8

06:00-19:40

1 stop16h 40m

Bangkok Suvarnabhumi

Sun 31/8

21:20-06:00

2 stops29h 40m

$903

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Mon 12/5

07:15-18:30

1 stop14h 15m

Bangkok Don Mueang Intl

Sun 18/5

11:55-06:35

1 stop15h 40m

$919

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 12/5

18:15-19:00

1 stop27h 45m

Bangkok Suvarnabhumi

Sun 18/5

12:15-17:00

1 stop25h 45m

$952

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 1/4

07:00-19:40

1 stop15h 40m

Bangkok Suvarnabhumi

Tue 15/4

21:40-20:55

1 stop20h 15m

$1,050

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 1/4

11:15-12:50

2 stops28h 35m

Bangkok Suvarnabhumi

Mon 14/4

03:00-11:35

2 stops29h 35m

$2,236

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 1/4

12:40-16:40

1 stop31h 00m

Bangkok Suvarnabhumi

Mon 14/4

01:15-13:45

2 stops33h 30m

$2,380

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Mon 17/3

07:00-15:15

1 stop11h 15m

$340

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 20/5

21:30-09:50

2 stops39h 20m

$430

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 14/7

18:15-14:20

1 stop23h 05m

$439

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 20/5

18:55-20:50

1 stop28h 55m

$522

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Best time to book a flight from Cairns to Bangkok

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

Travel insights for flights from Cairns to Bangkok

Get recent, data-driven insights about flights from Cairns to Bangkok including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Cairns to Bangkok. Price data was last updated on 14 February 2025.

Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cairns to Bangkok. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from Cairns to Bangkok (average of $489). Flying from Cairns to Bangkok 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 Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

One of the essential ways to save on airfare from Cairns to Bangkok 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.

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok when rainfall is around 10.0 mm.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 21 February 2025.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Singapore Airlines
8.1
Very Good
1,299 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

China Southern
7.6
Good
87 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Jetstar
6.6
Okay
444 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Overall

8.1

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

8.0
Excellent

Efstathia Helen,Sept 2024

EWR - ATH

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

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

    Located just 4.4 km from the city centre, Cairns is the airport most travellers will use when flying to Bangkok from Cairns. Booking flights from Cairns (CNS) to Bangkok should be relatively easy as there are 0 daily outbound flights to Bangkok from 4 different airlines.

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

    Currently priced at $952, Singapore Airlines will fly you from Cairns to Bangkok and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Jetstar and China Southern - these airlines can fly you to your destination from $1,050 and $2,236, respectively. You may be able to fly from Cairns to Bangkok for 11% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cairns to Bangkok 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?

    Currently, February is the cheapest month in which you can book a flight from Cairns to Bangkok (average of $489). Flying from Cairns to Bangkok 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Cairns to Bangkok

Discover the top 4 airlines that operate flights from Cairns to Bangkok. 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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$714Average$996FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$767Average$993FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
JetstarCheapest$806Average$1,132FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Qantas AirwaysCheapest$1,205Average$1,503FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Bangkok from Cairns.

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

Need flexible booking options for your flight to Bangkok from Cairns? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Cairns to Bangkok flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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