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 61% 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.

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

Singapore Airlines and Jetstar are the most popular carriers operating from Cairns to Bangkok

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.

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 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.

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.

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 December 2025, 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.

$360 Cheap Flights from Cairns to Bangkok in 2025/26

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18:35 - 20:00

CNS

BKK

28h 25m1 stop

09:35 - 17:20

BKK

CNS

28h 45m1 stop

$829Singapore Airlines

Fri, 23 Jan - Sun, 8 Feb

18:35 - 17:00

CNS

BKK

25h 25m1 stop

21:10 - 17:20

BKK

CNS

41h 10m1 stop

$838Singapore Airlines

Wed, 4 Feb - Mon, 2 Mar

16:00 - 11:35

CNS

DMK

22h 35m2 stops

06:00 - 08:30

DMK

CNS

23h 30m2 stops

$850Multiple Airlines

Wed, 4 Feb - Mon, 2 Mar

06:40 - 22:10

CNS

BKK

18h 30m2 stops

20:15 - 17:30

BKK

CNS

18h 15m2 stops

$852Multiple Airlines

Wed, 4 Feb - Mon, 2 Mar

18:35 - 18:45

CNS

BKK

27h 10m1 stop

12:00 - 17:20

BKK

CNS

26h 20m1 stop

$861Singapore Airlines

Wed, 21 Jan - Thu, 29 Jan

19:15 - 22:00

CNS

DMK

29h 45m1 stop

06:00 - 08:30

DMK

CNS

23h 30m2 stops

$888Multiple Airlines

Wed, 4 Feb - Mon, 2 Mar

18:35 - 18:45

CNS

BKK

27h 10m1 stop

21:10 - 17:20

BKK

CNS

41h 10m1 stop

$913Singapore Airlines

Wed, 21 Jan - Wed, 28 Jan

18:35 - 18:45

CNS

BKK

27h 10m1 stop

02:10 - 13:50

BKK

CNS

32h 40m2 stops

$954Multiple Airlines

Wed, 4 Feb - Sun, 1 Mar

19:15 - 22:00

CNS

DMK

29h 45m1 stop

06:00 - 05:45

DMK

CNS

20h 45m1 stop

$968Multiple Airlines

Wed, 4 Feb - Mon, 2 Mar

06:00 - 19:00

CNS

BKK

16h 00m1 stop

22:55 - 05:45

BKK

CNS

27h 50m2 stops

$1,013Multiple Airlines

Wed, 21 Jan - Thu, 29 Jan

Cathay Pacific flights from Cairns to Bangkok

Our best Cathay Pacific deals on Cairns to Bangkok flight tickets

Cathay Pacific

4 Mar

CNS14:50Cairns

47h 25m

2 stops

BKK11:15Bangkok Suvarnabhumi

8 Mar

BKK19:15Bangkok Suvarnabhumi

18h 35m

2 stops

CNS16:50Cairns

$1,244

Find similar

Cathay Pacific

4 Mar

CNS11:35Cairns

50h 05m

2 stops

BKK10:40Bangkok Suvarnabhumi

8 Mar

BKK07:55Bangkok Suvarnabhumi

29h 55m

2 stops

CNS16:50Cairns

$1,247

Find similar

Qantas Airways flights from Cairns to Bangkok

Our best Qantas Airways deals on Cairns to Bangkok flight tickets

Qantas Airways

4 Mar

CNS15:35Cairns

27h 35m

2 stops

BKK16:10Bangkok Suvarnabhumi

8 Mar

BKK18:00Bangkok Suvarnabhumi

19h 15m

1 stop

CNS16:15Cairns

$1,403

Find similar

Qantas Airways

4 Mar

CNS15:35Cairns

27h 35m

2 stops

BKK16:10Bangkok Suvarnabhumi

8 Mar

BKK18:00Bangkok Suvarnabhumi

19h 15m

1 stop

CNS16:15Cairns

$1,405

Find similar

Qantas Airways

4 Mar

CNS15:35Cairns

27h 35m

2 stops

BKK16:10Bangkok Suvarnabhumi

8 Mar

BKK18:00Bangkok Suvarnabhumi

19h 15m

1 stop

CNS16:15Cairns

$1,406

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 23/1

18:35-20:00

1 stop28h 25m

Bangkok Suvarnabhumi

Sun 8/2

09:35-17:20

1 stop28h 45m

$829

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 4/2

18:35-17:00

1 stop25h 25m

Bangkok Suvarnabhumi

Mon 2/3

21:10-17:20

1 stop41h 10m

$838

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Wed 4/2

16:00-11:35

2 stops22h 35m

Bangkok Don Mueang Intl

Mon 2/3

06:00-08:30

2 stops23h 30m

$850

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 4/2

06:40-22:10

2 stops18h 30m

Bangkok Suvarnabhumi

Mon 2/3

20:15-17:30

2 stops18h 15m

$852

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 21/1

18:35-18:45

1 stop27h 10m

Bangkok Suvarnabhumi

Thu 29/1

12:00-17:20

1 stop26h 20m

$861

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Wed 4/2

19:15-22:00

1 stop29h 45m

Bangkok Don Mueang Intl

Mon 2/3

06:00-08:30

2 stops23h 30m

$888

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 21/1

18:35-18:45

1 stop27h 10m

Bangkok Suvarnabhumi

Wed 28/1

21:10-17:20

1 stop41h 10m

$913

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 4/2

18:35-18:45

1 stop27h 10m

Bangkok Suvarnabhumi

Sun 1/3

02:10-13:50

2 stops32h 40m

$954

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Wed 4/2

19:15-22:00

1 stop29h 45m

Bangkok Don Mueang Intl

Mon 2/3

06:00-05:45

1 stop20h 45m

$968

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 21/1

06:00-19:00

1 stop16h 00m

Bangkok Suvarnabhumi

Thu 29/1

22:55-05:45

2 stops27h 50m

$1,013

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 $763. The month of May is another great option to travel to Bangkok, with average flight prices from Cairns averaging around $868.

What is the cheapest day to depart on your flight to Bangkok?

The cheapest day to depart on your flight to Bangkok is on a Monday when prices can be found for as low as $932. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,230. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok.

What is the cheapest time of day to depart on your flight to Bangkok?

Flying to Bangkok from Cairns in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,045 when looking at flights departing in the afternoon. Flights to Bangkok are more costly at midday, with an average ticket price of $1,047. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,008 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 $858 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	18h 30m
Direct flights	None

The fastest flight from Cairns to Bangkok takes 18h 30m

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 00m.
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 December 2025, 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 $730	Free cancellation	Rating 8.1 1,411 reviews	Search Singapore Airlines flights
Cathay Pacific	PriceFrom $737	Free cancellation	Rating 7.6 1,090 reviews	Search Cathay Pacific flights
Jetstar	PriceFrom $774	Free cancellation	Rating 6.6 488 reviews	Search Jetstar 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 $360

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 2/2. 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

Cheap last-minute flights

Cathay Pacific flights from Cairns to Bangkok

Our best Cathay Pacific deals on Cairns to Bangkok flight tickets

Qantas Airways flights from Cairns to Bangkok

Our best Qantas Airways 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.

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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

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 $763. The month of May is another great option to travel to Bangkok, with average flight prices from Cairns averaging around $868.

What is the cheapest day to depart on your flight to Bangkok?

What is the cheapest time of day to depart on your flight to Bangkok?

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

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

Singapore Airlines and Jetstar are the most popular carriers 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