CNS - BKK

$440 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 23/7. 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
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Everything you should know

Cheapest return fare
$868
Typical prices: $893-$1,161
Jetstar
Thu 23/7Wed 5/8
CNS - BKK • 1 stop
Cheapest one-way flight
$440
Typical prices: $443-$594
Jetstar
Thu 23/7
CNS - BKK • 1 stop
Top airlines
Cheapest • from $868 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Cairns and Suvarnabhumi. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg $938 (return)
Shortest trip • 14h 49m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
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

Thu, 23 Jul - Wed, 5 Aug
Jetstar Logo
09:10 - 20:00
CNS
-
BKK
13h 50m
1 stop
Jetstar Logo
21:50 - 21:00
BKK
-
CNS
20h 10m
1 stop
$868Jetstar
Thu, 23 Jul - Wed, 5 Aug
Multiple Airlines Logo
19:15 - 08:05
CNS
-
BKK
39h 50m
2 stops
Multiple Airlines Logo
21:50 - 21:00
BKK
-
CNS
20h 10m
1 stop
$899Multiple Airlines
Mon, 24 Aug - Wed, 23 Sep
Jetstar Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Jetstar Logo
21:50 - 21:00
BKK
-
CNS
20h 10m
1 stop
$909Jetstar
Mon, 6 Jul - Tue, 21 Jul
Singapore Airlines Logo
18:15 - 19:00
CNS
-
BKK
27h 45m
1 stop
Singapore Airlines Logo
15:30 - 17:00
BKK
-
CNS
22h 30m
1 stop
$928Singapore Airlines
Thu, 20 Aug - Thu, 27 Aug
Jetstar Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Jetstar Logo
21:50 - 17:10
BKK
-
CNS
16h 20m
1 stop
$950Jetstar
Tue, 21 Jul - Tue, 28 Jul
Singapore Airlines Logo
18:15 - 19:00
CNS
-
BKK
27h 45m
1 stop
Singapore Airlines Logo
21:15 - 17:00
BKK
-
CNS
16h 45m
1 stop
$955Singapore Airlines
Sat, 1 Aug - Sat, 8 Aug
Multiple Airlines Logo
06:00 - 10:05
CNS
-
BKK
31h 05m
2 stops
Multiple Airlines Logo
21:50 - 08:30
BKK
-
CNS
31h 40m
1 stop
$997Multiple Airlines
Mon, 24 Aug - Wed, 23 Sep
Multiple Airlines Logo
06:00 - 20:00
CNS
-
BKK
17h 00m
1 stop
Multiple Airlines Logo
19:55 - 08:40
BKK
-
CNS
33h 45m
2 stops
$1,007Multiple Airlines
Sun, 12 Jul - Sun, 26 Jul
Singapore Airlines Logo
18:15 - 20:00
CNS
-
BKK
28h 45m
1 stop
Singapore Airlines Logo
20:15 - 17:00
BKK
-
CNS
17h 45m
1 stop
$1,016Singapore Airlines
Thu, 20 Aug - Thu, 27 Aug
Multiple Airlines Logo
15:35 - 14:45
CNS
-
BKK
26h 10m
2 stops
Multiple Airlines Logo
11:30 - 20:15
BKK
-
CNS
29h 45m
2 stops
$1,019Multiple 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.

How much is a return flight from Cairns to Bangkok Suvarnabhumi Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Cairns to Bangkok Suvarnabhumi Airport departing in July.

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 January, where tickets cost $868 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,589 and $1,215 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 6 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$440
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 7% 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 $440 for a one-way ticket and $868 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 $1,023 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Cathay Pacific is also a great choice for the route, with an average price of $1,420 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.
8.2
Singapore AirlinesOverall score based on 1547 reviews
8.3Boarding
8.0Comfort
8.6Crew
8.1Entertainment
7.8Food
Airline reviews

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

10.0 ExcellentVerak, May 2026
SFO - SIN
Read more Singapore Airlines reviews

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

Food was terrible , uncomfortable seats, WiFi did not work, will never fly Singapore again.

It was fine. Nothing special but nothing went wrong so all good.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

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.

The legroom in economy on an A321 is wholly inadequate for a 6’3” man. Deeply dissatisfied.

I upgraded my flight to business and before boarding they told me they will not have food on the flight unless someone declines the food service.

The service was better on this flight from the long haul one, but still very poor from The Cathay Pacific of the past.

The go to HK trip will easily giving jetlag, but coming back to Chicago has no jetlag because of the time taking off matter.

For an international flight, the service was average at best. It could have been significantly better, particularly with regard to the food quality and options. Additionally, having only two restrooms available for the entire Economy Class made the experience less comfortable and resulted in long wait times.

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Frequent Flyer number should.have been put in at time of booking.

I do not think there was much that could have been done to make it better. The delayed flight was due to bad weather. The turbulent patches were very unavoidable. Am simply thankful that there were no sudden and / or sharp drops during the flight. I do extend my compliments to captain Marcus I believe was his name and the rest of the crew. They all did an excellent job. My only question is whether I get a refund since the seats I had chosen and paid for were reassigned.

The worst experience ever! Lots of flight delays and rerouting that ended up doubling the total time. . I had to recheck my luggage because I was rerouted to Tokyo and ended up on ANA flight. I missed connecting flight twice because of the delay at Cathy Pacific. Additional stop added, rerouted to a different country for connecting flight and ended up in long waits and delays.

Seat was very old. Didn’t easily go up and down. Flight Attendent had issues moving the seat. Condition of the seat was ok. Parts were peeling off by the foot area. Food was ok. Ran out of the dish I wanted so got the beef. Beef filet was very tender but the sauce was a little strange. Disembarking was very easy.

The Ryanair of Australia. Not impressed. Forced me to gate check my bag as it was over their weight limit. Charged me $125 for the privilege. Then said plane hold was locked and it would have to go out in the next flight, which was the following day. Explained that I was on a cruise the next day and the plane would not arrive until after the ship left, and that it would be impossible to catch up with the cruise at any point. Lady at the gate unimpressed. So to sum up they were ready to charge me $125 to lose a bag. Finally got it resolved by appealing to management, but the whole episode was not good for the blood pressure. The gate lady said they followed the Ryanair business model which means first time passengers get penalized for doing things that other airlines routinely allow.

Delayed 50 mins. Check in was excellent, boarding was good, everything else was OK and perfectly acceptable for a budget airline. Price was excellent. I noticed this airline had two other flights to our destination cancelled so not very reliable.

Horrible. The people that get this flights are very sick, dangerous and unhygienic

Jane at Sydney International airport check in was amazing. She set up the whole experience to be a positive one.

The smells on this plane were disgusting. So many sweaty and unhygienic people i couldn't stand it. I dream of being anywhere else in the world when I am on a JetStar flight they suck.

One of the better flights I’ve had w Jetstar. Smooth boarding, early take off, on time landing, very courteous crew, clean plane.

local frequent travellers know that Jetstar’s flights between MEL and LST are turnaround flights so those in the morning tend to run on time and become delayed increasingly through the day. We observed how the staff at check in and boarding try to assist, guide and facilitate travellers - they were courteous, efficient, amiable while enforcing Jetstar’s baggage requirements. They try to speed up boarding by having passengers board from both front and back. We would take Jetstar again.

The issue was a 4 hour delay to takeoff with very sketchy information provided about the available of the flights delay. Passengers were not informed of gate changes and how long the delay might be. It ended with a late night 2 hour drive to our home which was not ideal for elderly people.

Flight was fine with boarding starting a few minutes early. Not a fan of the crew pushing political messaging regarding indigenous naming of Brisbane city… really pushed it like I haven’t heard on Jetstar before.

Improved experience over our last years flight when also we flew local but on an international scheduled flight. The double processing is still unwelcome i.e. by security and then by border force having to produce a licence and boarding pass repeatedly on departure and return. Obviously suits the airline rather than the local traveller. The flight and crew were good though a helper on return was offhand having to push the wheel chair did the bare minimum we felt.

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