How long is the flight from Cairns to Bangkok?

Singapore Airlines can get you from Cairns to Bangkok in just under 28h 25m. Your travel time can differ by up to . There are 5995 km between Cairns and Bangkok. Find deals

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

Currently priced at $739, 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 Cathay Pacific and Jetstar - these airlines can fly you to your destination from $753 and $790, respectively. You may be able to fly from Cairns to Bangkok for 28% less than the average price by searching for these airlines. Find deals

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.

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).

What are the most popular airlines that fly from Cairns to Bangkok?

Singapore Airlines, Jetstar and Cathay Pacific are the most popular airlines when flying from Cairns to Bangkok.

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 3 different 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.

$360+ Flights from Cairns to Bangkok

Cheapflights Tip: The best prices from Cairns to Bangkok are usually found in February or March, booked 21 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Cairns to Bangkok

Round-trip from	$871
One-way from	$360
Popular in	December
Cheapest in	February
Average price	$1,045

Singapore Airlines
18/2-13/5
2 total stops
69h 10m total
Cairns to Bangkok

Search Deals

22/1
3 total stops
34h 40m total
Cairns to Bangkok

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($220 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($69 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Cairns to Bangkok

Enter your travel dates to find the best prices.

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 22 October 2025.

Sat 6/1209:45CNS - BKK

3 stops33h 15mMultiple Airlines

Sat 13/1221:25BKK - CNS

1 stop32h 10mMultiple Airlines

Deal found 22/10$964

Thu 4/1209:45CNS - BKK

3 stops36h 30mMultiple Airlines

Thu 11/1220:55BKK - CNS

1 stop23h 10mMultiple Airlines

Deal found 19/10$970

Fri 5/1209:45CNS - BKK

3 stops36h 30mMultiple Airlines

Fri 12/1221:50BKK - CNS

1 stop20h 35mMultiple Airlines

Deal found 21/10$973

Tue 4/1106:40CNS - BKK

2 stops28h 35mMultiple Airlines

Fri 7/1120:15BKK - CNS

2 stops18h 15mMultiple Airlines

Deal found 20/10$1,027

Thu 23/1010:00CNS - DMK

3 stops27h 00mMultiple Airlines

Sun 26/1006:00DMK - CNS

2 stops23h 30mMultiple Airlines

Deal found 20/10$1,253

Best flights from Cairns to Bangkok
Discover carefully curated flight deals from Cairns to Bangkok that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2025.

Wed 18/218:35CNS - BKK

1 stop28h 25mSingapore Airlines

Wed 13/521:15BKK - CNS

1 stop40h 45mSingapore Airlines

Deal found 21/10$871

Wed 18/206:00CNS - BKK

1 stop16h 00mMultiple Airlines

Wed 13/519:55BKK - CNS

2 stops33h 45mMultiple Airlines

Deal found 21/10$919

Sun 15/206:00CNS - BKK

1 stop16h 00mJetstar

Sun 15/221:25BKK - CNS

1 stop21h 40mJetstar

Deal found 20/10$1,015

Wed 18/209:45CNS - DMK

3 stops35h 05mMultiple Airlines

Wed 13/512:00DMK - CNS

2 stops18h 45mMultiple Airlines

Deal found 21/10$944

Sat 6/1209:45CNS - BKK

3 stops33h 15mMultiple Airlines

Sat 13/1221:25BKK - CNS

1 stop32h 10mMultiple Airlines

Deal found 22/10$964

Thu 4/1209:45CNS - BKK

3 stops36h 30mMultiple Airlines

Thu 11/1220:55BKK - CNS

1 stop23h 10mMultiple Airlines

Deal found 19/10$970

Fri 5/1209:45CNS - BKK

3 stops40h 25mMultiple Airlines

Fri 12/1205:40BKK - CNS

3 stops23h 50mMultiple Airlines

Deal found 21/10$976

Tue 4/1106:40CNS - BKK

2 stops28h 35mMultiple Airlines

Fri 7/1121:50BKK - CNS

1 stop28h 35mMultiple Airlines

Deal found 20/10$1,073

Last-minute flights from Cairns to Bangkok
Discover last-minute flight deals from Cairns to Bangkok. Data last updated 22 October 2025 and is based on user searches.

Wed 22/1007:00CNS - BKK

2 stops36h 00mMultiple Airlines

Sun 26/1009:15BKK - CNS

2 stops33h 50mMultiple Airlines

Deal found 20/10$1,253

Thu 23/1010:00CNS - DMK

3 stops27h 00mMultiple Airlines

Sun 26/1006:00DMK - CNS

2 stops23h 30mMultiple Airlines

Deal found 20/10$1,253

Thu 23/1007:00CNS - BKK

1 stop15h 40mJetstar

Sun 26/1021:25BKK - CNS

1 stop21h 40mJetstar

Deal found 20/10$1,292

Mon 3/1112:35CNS - BKK

2 stops25h 40mCathay Pacific

Thu 13/1119:15BKK - CNS

2 stops36h 30mCathay Pacific

Deal found 20/10$1,141

Mon 3/1118:35CNS - BKK

1 stop28h 25mSingapore Airlines

Thu 13/1120:00BKK - CNS

1 stop18h 20mSingapore Airlines

Deal found 20/10$1,185

Tue 4/1106:40CNS - BKK

2 stops28h 35mMultiple Airlines

Fri 7/1120:15BKK - CNS

2 stops18h 15mMultiple Airlines

Deal found 20/10$1,027

Wed 19/1112:35CNS - BKK

2 stops25h 40mMultiple Airlines

Fri 28/1117:40BKK - CNS

2 stops18h 05mMultiple Airlines

Deal found 20/10$1,219

Wed 19/1118:35CNS - BKK

1 stop25h 25mSingapore Airlines

Fri 28/1121:10BKK - CNS

1 stop41h 10mSingapore Airlines

Deal found 22/10$1,241

One-way flights from Cairns to Bangkok
Search for one-way flight options from Cairns to Bangkok. Find affordable one-way fares based on user searches. Data last updated 22 October 2025.

Thu 22/109:45CNS - BKK

3 stops34h 40mMultiple Airlines

Deal found 20/10$360

Sun 15/218:35CNS - BKK

1 stop28h 25mSingapore Airlines

Deal found 20/10$362

Mon 9/218:35CNS - BKK

1 stop23h 00mSingapore Airlines

Deal found 22/10$388

Thu 20/1109:45CNS - BKK

3 stops34h 40mMultiple Airlines

Deal found 20/10$440

Thu 22/106:00CNS - BKK

1 stop16h 00mJetstar

Deal found 20/10$448

Sun 11/106:00CNS - BKK

1 stop16h 00mJetstar

Deal found 21/10$454

Tue 4/1106:40CNS - BKK

2 stops28h 35mMultiple Airlines

Deal found 20/10$459

Fri 7/1106:00CNS - BKK

2 stops40h 05mMultiple Airlines

Deal found 21/10$466

Fri 7/1106:00CNS - DMK

2 stops40h 45mMultiple Airlines

Deal found 21/10$471

Wed 15/410:30CNS - BKK

2 stops35h 15mMultiple Airlines

Deal found 19/10$474

Sun 11/109:45CNS - BKK

2 stops28h 00mMultiple Airlines

Deal found 21/10$476

Sun 11/109:45CNS - DMK

2 stops28h 45mMultiple Airlines

Deal found 21/10$537

Fly from

Fly to

Route

Depart

Return

Price

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 18/2

18:35-20:00

1 stop28h 25m

Bangkok Suvarnabhumi

Wed 13/5

21:15-17:00

1 stop40h 45m

$871

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 18/2

06:00-19:00

1 stop16h 00m

Bangkok Suvarnabhumi

Wed 13/5

19:55-08:40

2 stops33h 45m

$919

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Wed 18/2

09:45-17:50

3 stops35h 05m

Bangkok Don Mueang Intl

Wed 13/5

12:00-09:45

2 stops18h 45m

$944

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 6/12

09:45-16:00

3 stops33h 15m

Bangkok Suvarnabhumi

Sat 13/12

21:25-08:35

1 stop32h 10m

$964

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 4/12

09:45-19:15

3 stops36h 30m

Bangkok Suvarnabhumi

Thu 11/12

20:55-23:05

1 stop23h 10m

$970

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 5/12

09:45-23:10

3 stops40h 25m

Bangkok Suvarnabhumi

Fri 12/12

05:40-08:30

3 stops23h 50m

$976

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 15/2

06:00-19:00

1 stop16h 00m

Bangkok Suvarnabhumi

Sun 15/2

21:25-22:05

1 stop21h 40m

$1,015

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 4/11

06:40-08:15

2 stops28h 35m

Bangkok Suvarnabhumi

Fri 7/11

21:50-05:25

1 stop28h 35m

$1,073

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 22/1

09:45-17:25

3 stops34h 40m

$360

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 15/2

18:35-20:00

1 stop28h 25m

$362

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 21 results

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.

Cheapflights Insights

Everything you need to know about your flight from Cairns to Bangkok

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

Booking 21 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, July is the cheapest month in which you can book a flight from Cairns to Bangkok (average of $331). Flying from Cairns to Bangkok in December is currently the most expensive (average of $1,287). 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?

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 evening tend to be the most expensive. A flight in the morning could potentially save you up to 54% on airfare.

Reviews of airlines servicing Bangkok

See what other customers who have flown with Singapore Airlines, Cathay Pacific, andJetstar from Cairns to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,384 reviews

Check prices

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

1,384 reviews

Singapore Airlines

8.1

Very Good

1,384 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

Cathay Pacific

7.6

Good

1,034 reviews

Singapore Airlines

8.1

Very Good

1,384 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

Jetstar

6.5

Okay

476 reviews

Singapore Airlines

8.1

Very Good

1,384 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

Related info for your journey

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 3 different airlines.
How long is the flight from Cairns to Bangkok?
Singapore Airlines can get you from Cairns to Bangkok in just under 28h 25m. Your travel time can differ by up to . There are 5995 km between Cairns and Bangkok.
What are the cheapest airlines flying from Cairns to Bangkok round-trip?
Currently priced at $739, 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 Cathay Pacific and Jetstar - these airlines can fly you to your destination from $753 and $790, respectively. You may be able to fly from Cairns to Bangkok for 28% 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, July is the cheapest month in which you can book a flight from Cairns to Bangkok (average of $331). Flying from Cairns to Bangkok in December is currently the most expensive (average of $1,287). 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

Alternative routes for Cairns to Bangkok

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Brisbane to Hat Yai flights

Coolangatta to Krabi flights

Top 3 airlines flying from Cairns to Bangkok

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$739	Average$964	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Cathay Pacific	Cheapest$753	Average$948	FlexibilityNo cancel fee	On-time72%	Search Cathay Pacific flights
Jetstar	Cheapest$790	Average$1,049	FlexibilityNo cancel fee	On-time74%	Search Jetstar flights

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

Cheapflights makes it easy to find Cairns to Bangkok 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 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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Cheap flights from Cairns to Bangkok from $360

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Cairns to Bangkok are usually found in February or March, booked 21 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from Cairns to Bangkok

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Cairns to Bangkok

Cheapest flights from Cairns to BangkokExplore 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 22 October 2025.

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 22 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cairns to Bangkok that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Cairns to Bangkok

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 17 October 2025.

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

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 22 October 2025.

Reviews of airlines servicing Bangkok

See what other customers who have flown with Singapore Airlines, Cathay Pacific, andJetstar from Cairns to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Cairns to Bangkok?

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

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

How can I find direct flights from Cairns to Bangkok?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cairns to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Cairns to Bangkok

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 Bangkok?

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

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

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

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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 22 October 2025.