$400 Find Cheap Flights from Cairns to Bangkok

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 Bangkok departing on 13/4. 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

 
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
$810
Typical prices: $797-$895
Multiple Airlines
Sat 14/3Sat 21/3
CNS - BKK • 2 stops
Cheapest one-way flight
$396
Multiple Airlines
Mon 13/4
CNS - DMK • 1 stop
Top airlines
Jetstar
Cheapest • from $867 (return)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 39% compared to booking last minute.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cairns to Bangkok (CNS-BKK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cairns to Bangkok 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 Bangkok

Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
19:15 - 08:15
CNS
-
BKK
40h 00m
2 stops
Multiple Airlines Logo
21:25 - 09:20
BKK
-
CNS
32h 55m
1 stop
$810Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Jetstar Logo
06:00 - 19:30
CNS
-
BKK
16h 30m
1 stop
Jetstar Logo
21:25 - 17:45
BKK
-
CNS
17h 20m
1 stop
$867Jetstar
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
19:15 - 17:25
CNS
-
BKK
25h 10m
2 stops
Multiple Airlines Logo
21:25 - 17:45
BKK
-
CNS
17h 20m
1 stop
$885Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Multiple Airlines Logo
09:45 - 16:00
CNS
-
BKK
33h 15m
3 stops
Multiple Airlines Logo
21:25 - 09:20
BKK
-
CNS
32h 55m
1 stop
$887Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
09:55 - 13:00
CNS
-
BKK
30h 05m
2 stops
Multiple Airlines Logo
22:55 - 08:30
BKK
-
CNS
30h 35m
3 stops
$898Multiple Airlines
Fri, 10 Apr - Sun, 14 Jun
Multiple Airlines Logo
21:40 - 19:50
CNS
-
BKK
25h 10m
1 stop
Multiple Airlines Logo
15:45 - 08:30
BKK
-
CNS
37h 45m
2 stops
$902Multiple Airlines
Sat, 11 Apr - Wed, 10 Jun
Multiple Airlines Logo
21:00 - 19:50
CNS
-
BKK
25h 50m
1 stop
Multiple Airlines Logo
19:55 - 08:40
BKK
-
CNS
33h 45m
2 stops
$907Multiple Airlines
Sat, 11 Apr - Mon, 15 Jun
Multiple Airlines Logo
21:00 - 19:50
CNS
-
BKK
25h 50m
1 stop
Multiple Airlines Logo
15:45 - 18:25
BKK
-
CNS
23h 40m
2 stops
$909Multiple Airlines
Sat, 11 Apr - Fri, 12 Jun
Multiple Airlines Logo
21:00 - 19:50
CNS
-
BKK
25h 50m
1 stop
Multiple Airlines Logo
19:55 - 08:30
BKK
-
CNS
33h 35m
2 stops
$915Multiple Airlines
Fri, 10 Apr - Wed, 10 Jun
Multiple Airlines Logo
21:40 - 19:50
CNS
-
BKK
25h 10m
1 stop
Multiple Airlines Logo
19:55 - 08:40
BKK
-
CNS
33h 45m
2 stops
$925Multiple Airlines
Booking Insights

KAYAK's insights & trends for Cairns to Bangkok flights

Get data-powered insights and trends into flights from Cairns to Bangkok 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?

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 departing in March.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cairns to Bangkok, 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 is July, where tickets cost $718 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,457 and $1,142 respectively.

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

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, 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, you should book around 4 weeks before departure, which saves you about 39% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Cheapest flight$396
Flight from Cairns to Bangkok Don Mueang Intl

When to book flights from Cairns to Bangkok

Are your dates flexible? Find out the best times to travel from Cairns to Bangkok 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 flights from Cairns to Bangkok

  • What is the cheapest flight from Cairns to Bangkok?

    In the last 3 days, the lowest price for a flight from Cairns to Bangkok was $396 for a one-way ticket and $810 for a return.

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

    Cairns is served by only 1 airport and there are 2 airports in Bangkok. You will leave Cairns from Cairns and you will be arriving in Bangkok at one of these airports: Bangkok Suvarnabhumi or Bangkok Don Mueang Intl.

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

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

  • Which airline alliances offer flights from Cairns to Bangkok?

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

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

    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.

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

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

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

    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 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?

    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 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 Bangkok

 
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 Bangkok? 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 1441 reviews
8.6Crew
8.3Boarding
8.0Entertainment
8.0Comfort
7.8Food
Airline reviews

No frills airline with minimal leg room and no entertainment

8.0 Excellentpuravi, Dec 2025
SIN - BKK
Read more Singapore Airlines reviews

No frills airline with minimal leg room and no entertainment

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

toilets could be cleaned more frequently, everything else was pretty good.

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Food was just okay, need to improve for other menu variations

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

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

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

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

Flight delayed first from bad weather, then after boarding there was a problem with the plane. We had to get off and onto another plane...connections were missed and the trip took an additional 10 hours!! Pre-paid seatting was not honored due ro last minute carrier changes. Most of the trip was on Japan Airline.

Vegetarian options should be included with every meal. Even just simple steamed vegetables and whole grains would capture a wide audience.

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.

Given the Business class airfare, the food variety and quality both were substandard. The crew was not interested to serve other choices and work hard to provide alternatives. Very disappointing food service.

I wish there were more bathrooms available on these larger carriers.

The flight was just ok, but the vendor made it exceptio ally bard to manage my own reservation and would not give me access. The blocked all of the one time pins to come to their email address which caused me.to go through them eceryrime to get seats see rhe reservation and even get wheelchair access for my sick 71 year old uncle. They only xommunicates via a bot which gave me incorrect info. I thought this was Kayak and not underprivileged. They ruined his trip, did not get him aisle seats and made it impossible to purchase extra leg room. It was a horrible experience. He was taken to hospital on arrival only to find he had blood clots and pnemonia while trying to navigate the airport. This vendor is very irresponsible and the airline could not access his info.

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.

Very friendly and accommodating staff. Food was great. Lots of movies and tv shows to choose from. Highly recommend.

The staff were so friendly and accommodating. The food was great. Lots of movies to choose from as well as tv shows. Highly recommend.

Close to excellent. The only problem is when I try to charge my phone on the USB in front of my seat, the battery level is decreasing rather than increasing. Why?

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.

Flight on time. New plane. No entertainment screen just device. No offer of water. Didn’t order 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

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

Information on your arrival and departure airports