CNS - BKK

$432 Find Cheap Flights from Cairns to Bangkok Suvarnabhumi Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cairns to Suvarnabhumi departing on 1/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok Suvarnabhumi Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cairns to Bangkok, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cairns to Bangkok, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
$702
Overall average: $907
Multiple Airlines
Fri 27/2Fri 6/3
CNS - BKK • 2 stops
Cheapest one-way flight
$432
Typical prices: $459-$695
Jetstar
Sun 1/3
CNS - BKK • 1 stop
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
July
Cheapest • 27% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Suvarnabhumi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cairns to Suvarnabhumi (CNS-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cairns to Suvarnabhumi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cairns to Suvarnabhumi

Fri, 27 Feb - Fri, 6 Mar
Multiple Airlines Logo
19:15 - 16:00
CNS
-
BKK
47h 45m
2 stops
Multiple Airlines Logo
09:15 - 05:45
BKK
-
CNS
17h 30m
2 stops
$702Multiple Airlines
Fri, 27 Feb - Fri, 6 Mar
Multiple Airlines Logo
19:15 - 08:15
CNS
-
BKK
40h 00m
2 stops
Multiple Airlines Logo
09:15 - 05:45
BKK
-
CNS
17h 30m
2 stops
$779Multiple Airlines
Fri, 27 Feb - Fri, 6 Mar
Multiple Airlines Logo
09:15 - 19:30
CNS
-
BKK
13h 15m
1 stop
Multiple Airlines Logo
23:10 - 05:45
BKK
-
CNS
27h 35m
2 stops
$797Multiple Airlines
Fri, 27 Feb - Fri, 6 Mar
Multiple Airlines Logo
19:15 - 16:00
CNS
-
BKK
47h 45m
2 stops
Multiple Airlines Logo
09:15 - 05:45
BKK
-
CNS
17h 30m
2 stops
$798Multiple Airlines
Sun, 1 Feb - Sat, 28 Feb
Singapore Airlines Logo
18:35 - 08:25
CNS
-
BKK
16h 50m
1 stop
Singapore Airlines Logo
20:00 - 17:20
BKK
-
CNS
18h 20m
1 stop
$803Singapore Airlines
Mon, 2 Feb - Sun, 8 Feb
Multiple Airlines Logo
19:15 - 17:25
CNS
-
BKK
25h 10m
2 stops
Multiple Airlines Logo
22:55 - 08:30
BKK
-
CNS
30h 35m
3 stops
$820Multiple Airlines
Mon, 16 Feb - Thu, 5 Mar
Singapore Airlines Logo
18:35 - 18:45
CNS
-
BKK
27h 10m
1 stop
Singapore Airlines Logo
21:10 - 17:20
BKK
-
CNS
17h 10m
1 stop
$826Singapore Airlines
Fri, 27 Feb - Fri, 6 Mar
Multiple Airlines Logo
09:15 - 19:30
CNS
-
BKK
13h 15m
1 stop
Multiple Airlines Logo
23:10 - 05:45
BKK
-
CNS
27h 35m
2 stops
$829Multiple Airlines
Mon, 16 Feb - Thu, 5 Mar
Multiple Airlines Logo
19:30 - 19:30
CNS
-
BKK
27h 00m
1 stop
Multiple Airlines Logo
22:55 - 05:45
BKK
-
CNS
27h 50m
2 stops
$840Multiple Airlines
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
09:05 - 17:25
CNS
-
BKK
35h 20m
2 stops
Multiple Airlines Logo
23:10 - 08:30
BKK
-
CNS
30h 20m
3 stops
$855Multiple Airlines
Booking Insights

KAYAK's insights & trends for Cairns to Suvarnabhumi flights

Get data-powered insights and trends into flights from Cairns to Suvarnabhumi to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Cairns to Bangkok Suvarnabhumi Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cairns to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cairns to Bangkok Suvarnabhumi Airport is July, where tickets cost $756 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,535 and $1,167 respectively.

How far in advance should I book a flight from Cairns to Bangkok Suvarnabhumi Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Cairns to Bangkok Suvarnabhumi Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Cairns to Bangkok Suvarnabhumi Airport, you should book around 4 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$432
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Cairns to Bangkok Suvarnabhumi Airport

When to book flights from Cairns to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Cairns to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Cairns to Bangkok Suvarnabhumi Airport flights

  • What is the cheapest flight from Cairns to Bangkok Suvarnabhumi Airport?

    In the last 3 days, the lowest price for a flight from Cairns to Bangkok Suvarnabhumi Airport was $432 for a one-way ticket and $771 for a return.

  • Which airports will I be using when flying from Cairns to Bangkok Suvarnabhumi Airport?

    Cairns and Bangkok Suvarnabhumi Airport are both served by 1 main airport. You will leave Cairns from Cairns and will be arriving at Bangkok Suvarnabhumi.

  • Which aircraft models fly most regularly from Cairns to Bangkok Suvarnabhumi Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cairns to Bangkok Suvarnabhumi Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Cairns and Bangkok Suvarnabhumi Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Cairns to Bangkok, Singapore Airlines or Cathay Pacific?

    The two airlines most popular with KAYAK users for flights from Cairns to Bangkok are Singapore Airlines and Cathay Pacific. With an average price for the route of $951 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,439 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Cairns to Bangkok Suvarnabhumi Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cairns to Bangkok Suvarnabhumi Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cairns to Bangkok Suvarnabhumi Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok Suvarnabhumi Airport from Cairns is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cairns to Bangkok Suvarnabhumi Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Bangkok Suvarnabhumi Airport with an airline and back to Cairns with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cairns to Bangkok Suvarnabhumi Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok Suvarnabhumi Airport from Cairns up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines flying from Cairns to Suvarnabhumi

 
See real verified KAYAK customer reviews for airlines flying from Cairns to Bangkok. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Cairns to Suvarnabhumi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1431 reviews
8.0Entertainment
7.8Food
8.0Comfort
8.3Boarding
8.6Crew
Airline reviews

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

10.0 ExcellentJaysin, Jan 2026
SGN - SIN
Read more Singapore Airlines reviews

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

No frills airline with minimal leg room and no entertainment

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

I have difficulties to book wheelchair for my parents returned flight

I was in a middle seat where I felt a bit too cramped otherwise the trip was good

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

Cramped, hot and the plane was grubby. Also the plane was an hour late and it took an hour to get my luggage once I got to LAX.

Flight from Hong Kong to LAX was late, the plane was grubby, overcrowded and hot. I recently flew Starlux and that was a MUCH better experience.

The crew, pilots and flight attendants were all amazing. What could be better is reinforcing that seats cannot be reclined at departure and landing. I had a person seated in front of me who had her seat all the way inclined, including during take-off - after the crew asked her to seat upright. Cathay Pacific should reinforce this safety request and perhaps penalize those who don't follow it. I felt very unsafe with this person limiting my space and perhaps putting my life in danger in the "unlikely" case of an emergency.

The bed was alright in business class. Food variety and quality were not up to the mark compared to the business class airfare.

The experience was efficient, on time, and provided great service.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

Not much of anything could have been done better unless I had a first class ticket. I was literally 15 hours with an airline in the economy class. Very professional friendly and attentive crew. Good airline food, clean cabin, seating area and bathrooms. I've been 4 times back-and-forth with Cathay Pacific, and I would not choose another airline for this trip. Five out of five stars.

It's basically 15 hours with an airline in economy class. There's really not much of anything that could have been done better unless I had a first class ticket. Cathay Pacific does excellent work, with a very professional, friendly and attentive crew. It's literally the only airline that I will fly to Southeast Asia.

Well- trained, cheerful onboard staff. Business class seating and storage were excellent. Outstanding range of food choices, though quality ranged from just OK (seasonal rice and beef dish) to outstanding ( congee and soup noodles with beef brisket). But what can you expect; it's on a plane. I couldn't figure out the remote control, but touch screen worked well. My wife and I (in our 60s), didnt find much to watch from the Entertainment choices. We mostly watched the flight maps. The bedding did the job but is unwieldy and ends up in a clump, with one-third falling on the floor.

My connecting flight was canceled or never existed. My stopover went from 1 hour and a half to 10 hours. It was a long day that I wasn't prepared for and it would have been nice to know that ahead of time. Cathay is great though. Great staff, entertainment and food.

Flight was delayed both directions but once in the air was ok. Boarding out of Melbourne is just a mess.

Although a local trip via international flight it was fairly straight forward albeit more checks than desirable for local travel. On arrival Perth collecting luggage the trollies were hidden in one end of the long hall.

Jet star delayed both trips with poor communication. Passengers were made to change gates often and then left to stand with no seating. As someone getting over surgery this was very trying.

Delayed twice. Poor communication and people made to change gates too often.

Excellent help with Wife needing disability access at Brisbane airport

The flight was delayed by 2 hours but the Jetstar crew were fantastic.

Late leaving and desintuon board showed ‘gate closed’ when they hadn’t even commenced boarding!

Flight was delayed more than 1.5 hours. Gate changed multiple times

The good thing is that the flight got us from Darwin to Brisbane. However, it would have to be the most uncomfortable flight I have ever taken and if I can possibly avoid flying Jetstar again, I will.

no announcement about why we where delayed which is very poor

Everything you need to know for your flight from Cairns to Suvarnabhumi

Other airlines flying to Cairns

Flight deals from the most popular airlines with KAYAK users flying the route