What is the cheapest airline that flies from Cairns to Bangkok?

Jetstar is the most popular carrier operating from Cairns to Bangkok

How often are flights from Cairns to Bangkok delayed?

Historically, on average around 100% of flights between Cairns and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 174 minutes.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airlines fly to Bangkok?

Singapore Airlines, Jetstar and Cathay Pacific are the top three most popular airlines that fly to Bangkok from Cairns according to our data. Singapore Airlines is the first choice among our users, with 58% of people opting to fly with this airline when travelling to Bangkok. Keep in mind that there are 3 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

Which airline has the best punctuality record on Cairns to Bangkok flights?

According to our data, La Costena have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

What is the most punctual flight time for Cairns to Bangkok flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Cairns Airport to Bangkok?

Prices for flights from Cairns Airport to Bangkok are updated daily.

How many operators does momondo search for flights from Cairns Airport to Bangkok?

As of January 2026, there are 3 operators available to choose from for flights from Cairns Airport to Bangkok.

How old do you have to be to fly from Cairns Airport to Bangkok?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The required travel and health documents for your Bangkok trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$417 Cheap Flights from Cairns to Bangkok in 2026

1 adult

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Find the cheapest flights from Cairns to Bangkok

Round-trip

One-way

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18:35 - 17:00

CNS

BKK

25h 25m

1 stop

21:10 - 17:20

BKK

CNS

41h 10m

1 stop

$771Singapore Airlines

Mon, 9 Mar - Fri, 13 Mar

19:15 - 08:15

CNS

BKK

40h 00m

2 stops

09:15 - 05:45

BKK

CNS

17h 30m

2 stops

$778Multiple Airlines

Fri, 27 Feb - Fri, 6 Mar

19:15 - 17:05

CNS

DMK

24h 50m

2 stops

12:05 - 05:45

DMK

CNS

14h 40m

2 stops

$786Multiple Airlines

Fri, 27 Feb - Fri, 6 Mar

18:35 - 08:25

CNS

BKK

16h 50m

1 stop

20:00 - 17:20

BKK

CNS

18h 20m

1 stop

$802Singapore Airlines

Sun, 1 Feb - Sat, 28 Feb

19:15 - 17:25

CNS

BKK

25h 10m

2 stops

22:55 - 08:30

BKK

CNS

30h 35m

3 stops

$820Multiple Airlines

Mon, 2 Feb - Sun, 8 Feb

18:35 - 18:45

CNS

BKK

27h 10m

1 stop

21:10 - 17:20

BKK

CNS

17h 10m

1 stop

$826Singapore Airlines

Mon, 16 Feb - Thu, 5 Mar

19:15 - 22:10

CNS

DMK

29h 55m

2 stops

21:25 - 05:45

DMK

CNS

29h 20m

2 stops

$830Multiple Airlines

Mon, 2 Feb - Sun, 8 Feb

19:30 - 19:30

CNS

BKK

27h 00m

1 stop

22:55 - 05:45

BKK

CNS

27h 50m

2 stops

$839Multiple Airlines

Mon, 16 Feb - Thu, 5 Mar

17:20 - 11:30

CNS

DMK

21h 10m

2 stops

13:25 - 05:45

DMK

CNS

13h 20m

1 stop

$841Multiple Airlines

Fri, 27 Feb - Fri, 6 Mar

19:15 - 22:10

CNS

DMK

29h 55m

2 stops

21:25 - 08:30

DMK

CNS

32h 05m

3 stops

$842Multiple Airlines

Mon, 2 Feb - Sun, 8 Feb

Singapore Airlines flights from Cairns to Bangkok

Our best Singapore Airlines deals on Cairns to Bangkok flight tickets

Singapore Airlines

9 Mar

CNS18:35Cairns

25h 25m

1 stop

BKK17:00Bangkok Suvarnabhumi

13 Mar

BKK21:10Bangkok Suvarnabhumi

41h 10m

1 stop

CNS17:20Cairns

$771

Singapore Airlines

1 Feb

CNS18:35Cairns

16h 50m

1 stop

BKK08:25Bangkok Suvarnabhumi

28 Feb

BKK20:00Bangkok Suvarnabhumi

18h 20m

1 stop

CNS17:20Cairns

$802

Singapore Airlines

16 Feb

CNS18:35Cairns

27h 10m

1 stop

BKK18:45Bangkok Suvarnabhumi

5 Mar

BKK21:10Bangkok Suvarnabhumi

17h 10m

1 stop

CNS17:20Cairns

$826

Jetstar flights from Cairns to Bangkok

Our best Jetstar deals on Cairns to Bangkok flight tickets

Jetstar

17 Feb

CNS07:45Cairns

14h 45m

1 stop

BKK19:30Bangkok Suvarnabhumi

16 Mar

BKK21:25Bangkok Suvarnabhumi

21h 40m

1 stop

CNS22:05Cairns

$886

Jetstar

2 May

CNS07:00Cairns

15h 50m

1 stop

BKK19:50Bangkok Suvarnabhumi

16 May

BKK21:40Bangkok Suvarnabhumi

20h 20m

1 stop

CNS21:00Cairns

$930

Jetstar

11 Feb

CNS06:00Cairns

16h 00m

1 stop

BKK19:00Bangkok Suvarnabhumi

18 Feb

BKK20:55Bangkok Suvarnabhumi

17h 20m

1 stop

CNS17:15Cairns

$959

Fly from

Fly to

Route

Depart

Return

Price

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 9/3

18:35-17:00

1 stop25h 25m

Bangkok Suvarnabhumi

Fri 13/3

21:10-17:20

1 stop41h 10m

$771

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 27/2

19:15-08:15

2 stops40h 00m

Bangkok Suvarnabhumi

Fri 6/3

09:15-05:45

2 stops17h 30m

$778

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Fri 27/2

19:15-17:05

2 stops24h 50m

Bangkok Don Mueang Intl

Fri 6/3

12:05-05:45

2 stops14h 40m

$786

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 1/2

18:35-08:25

1 stop16h 50m

Bangkok Suvarnabhumi

Sat 28/2

20:00-17:20

1 stop18h 20m

$802

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 2/2

19:15-17:25

2 stops25h 10m

Bangkok Suvarnabhumi

Sun 8/2

22:55-08:30

3 stops30h 35m

$820

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 16/2

18:35-18:45

1 stop27h 10m

Bangkok Suvarnabhumi

Thu 5/3

21:10-17:20

1 stop17h 10m

$826

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Mon 2/2

19:15-22:10

2 stops29h 55m

Bangkok Don Mueang Intl

Sun 8/2

21:25-05:45

2 stops29h 20m

$830

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 16/2

19:30-19:30

1 stop27h 00m

Bangkok Suvarnabhumi

Thu 5/3

22:55-05:45

2 stops27h 50m

$839

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Fri 27/2

17:20-11:30

2 stops21h 10m

Bangkok Don Mueang Intl

Fri 6/3

13:25-05:45

1 stop13h 20m

$841

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Mon 2/2

19:15-22:10

2 stops29h 55m

Bangkok Don Mueang Intl

Sun 8/2

21:25-08:30

3 stops32h 05m

$842

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Cairns to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the cheapest month to fly to Bangkok?

The month of July is, on average, the cheapest month to fly to Bangkok from Cairns, with most prices found around $756. The month of May is another great option to travel to Bangkok, with average flight prices from Cairns averaging around $862.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Cairns when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,032 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Cairns for as low as $850 on momondo.

Cheap Cairns to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Bangkok

Fastest flight time	16h 50m
Direct flights	None

The fastest flight from Cairns to Bangkok takes 16h 50m

There are no direct flights from Cairns to Bangkok. There are no popular flight routes from Cairns to Bangkok.

Search flight deals

How far is Cairns to Bangkok by plane?
A flight from Cairns to Bangkok will travel around 6021.5 km. By plane, this route typically takes 16h 50m.
When did momondo last update prices for flights from Cairns Airport to Bangkok?
Prices for flights from Cairns Airport to Bangkok are updated daily.
How many operators does momondo search for flights from Cairns Airport to Bangkok?
As of January 2026, there are 3 operators available to choose from for flights from Cairns Airport to Bangkok.
How old do you have to be to fly from Cairns Airport to Bangkok?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The required travel and health documents for your Bangkok trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Bangkok. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Cairns to Bangkok

Compare and see reviews for airlines that fly from Cairns to Bangkok with momondo

Airline	Rating	Free cancellation	Price
Singapore Airlines	PriceFrom $724	Free cancellation	Rating 8.1 1,431 reviews	Search Singapore Airlines flights
Jetstar	PriceFrom $766	Free cancellation	Rating 6.5 508 reviews	Search Jetstar flights
Cathay Pacific	PriceFrom $864	Free cancellation	Rating 7.6 1,133 reviews	Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Bangkok?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cairns to Bangkok for you.

Can I find flights from Cairns to Bangkok with flexible booking policies on momondo?

All flight searches from Cairns to Bangkok on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Cairns to Bangkok?

Once you have performed a search for Cairns to Bangkok flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Cairns to Bangkok right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bangkok from Cairns. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Bangkok Suvarnabhumi Airport

Bangkok Don Mueang Intl Airport

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Cheap flights from Cairns to Bangkok from $417

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Bangkok departing on 31/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Cairns to Bangkok

Cheap return flights

Cheap one-way flights

Singapore Airlines flights from Cairns to Bangkok

Our best Singapore Airlines deals on Cairns to Bangkok flight tickets

Jetstar flights from Cairns to Bangkok

Our best Jetstar deals on Cairns to Bangkok flight tickets

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

See travel insights to Bangkok from

How to get the cheapest flight ticket from Cairns to Bangkok

What is the cheapest month to fly to Bangkok?

The month of July is, on average, the cheapest month to fly to Bangkok from Cairns, with most prices found around $756. The month of May is another great option to travel to Bangkok, with average flight prices from Cairns averaging around $862.

How far in advance should I book a flight to Bangkok?

What is the cheapest airline that flies from Cairns to Bangkok?

Jetstar is the most popular carrier operating from Cairns to Bangkok

Which airlines fly to Bangkok?

How often are flights from Cairns to Bangkok delayed?

Historically, on average around 100% of flights between Cairns and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 174 minutes.

What is the most punctual flight time for Cairns to Bangkok flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Cairns to Bangkok flights?

According to our data, La Costena have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

Cheap Cairns to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Bangkok

Fastest flight time

Direct flights

How far is Cairns to Bangkok by plane?

When did momondo last update prices for flights from Cairns Airport to Bangkok?

How many operators does momondo search for flights from Cairns Airport to Bangkok?

How old do you have to be to fly from Cairns Airport to Bangkok?

What documentation or ID do you need to fly to Bangkok?

Best airlines flying from Cairns to Bangkok

Compare and see reviews for airlines that fly from Cairns to Bangkok with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Bangkok?

Can I find flights from Cairns to Bangkok with flexible booking policies on momondo?

How can momondo help me find flights from Cairns to Bangkok?

I’m not ready to book a flight from Cairns to Bangkok right now. Can momondo alert me if prices change?

An easier way to manage your Bangkok trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 24.8 km from Bangkok