$346 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 10/11. 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

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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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

Mon, 10 Nov - Sun, 23 Nov
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07:00 - 21:35CNS-DMK
17h 35m1 stop
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11:55 - 06:10DMK-CNS
15h 15m1 stop
Mon, 10 Nov - Sun, 23 Nov
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07:00 - 08:15CNS-BKK
28h 15m2 stops
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18:35 - 08:30BKK-CNS
34h 55m3 stops
Mon, 10 Nov - Sun, 23 Nov
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07:00 - 08:15CNS-BKK
28h 15m2 stops
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09:15 - 06:10BKK-CNS
17h 55m2 stops
Sun, 26 Oct - Sun, 9 Nov
Singapore Airlines Logo
18:35 - 18:45CNS-BKK
27h 10m1 stop
Singapore Airlines Logo
09:35 - 17:20BKK-CNS
28h 45m1 stop
$807Singapore Airlines
Find Deal
Mon, 10 Nov - Sun, 23 Nov
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07:00 - 20:30CNS-DMK
16h 30m2 stops
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09:35 - 06:10DMK-CNS
17h 35m2 stops
Mon, 10 Nov - Sun, 23 Nov
Jetstar Logo
06:00 - 19:30CNS-BKK
16h 30m1 stop
Jetstar Logo
21:25 - 22:05BKK-CNS
21h 40m1 stop
$838Jetstar
Find Deal
Fri, 29 Aug - Fri, 5 Sep
Jetstar Logo
06:00 - 19:40CNS-BKK
16h 40m1 stop
Jetstar Logo
21:40 - 20:40BKK-CNS
20h 00m1 stop
$902Jetstar
Find Deal
Wed, 19 Nov - Fri, 28 Nov
Singapore Airlines Logo
18:35 - 18:45CNS-BKK
27h 10m1 stop
Singapore Airlines Logo
21:10 - 17:20BKK-CNS
41h 10m1 stop
$931Singapore Airlines
Find Deal
Sun, 26 Oct - Sun, 9 Nov
Cathay Pacific Logo
11:35 - 10:40CNS-BKK
50h 05m2 stops
Cathay Pacific Logo
17:40 - 16:50BKK-CNS
20h 10m2 stops
$984Cathay Pacific
Find Deal
Wed, 19 Nov - Fri, 28 Nov
Cathay Pacific Logo
14:50 - 00:10CNS-BKK
36h 20m2 stops
Cathay Pacific Logo
17:40 - 16:50BKK-CNS
20h 10m2 stops
$1,175Cathay Pacific
Find Deal
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 round-trip flight from Cairns to Bangkok?

What’s the cheapest day of the week to fly from Cairns to Bangkok?

The average price of all round-trip flights from Cairns to Bangkok clicked on KAYAK for each day over the last 12 months.

When flying from Cairns to Bangkok, you should consider leaving on a Monday and avoid Wednesdays if you are looking for the best rates. For your return to Cairns, you’ll find the best rates on Tuesdays and the most expensive ones on Wednesdays.

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 February, where tickets cost $829 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $1,527 and $1,349 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 5 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.


Good to know

Cheapest flight$346
Flight from Cairns to Bangkok Suvarnabhumi Airport

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 $223 for a one-way ticket and $481 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?

    Star Alliance, and oneworld 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.
8.1
Singapore AirlinesOverall score based on 1338 reviews
8.6Crew
7.7Food
8.2Boarding
7.9Comfort
8.0Entertainment
Airline reviews

Headwind delayed our flight which wasn’t the airlines fault

10.0 ExcellentRon, July 2025PER - SIN
Read more Singapore Airlines reviews

Headwind delayed our flight which wasn’t the airlines fault

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

The only problem I had was not being able to download my boarding passes prior to arriving at the airport. Everything else was perfect.

If I had blood clots, that window seat would've killed me for certain.

The food and service was great. You have to pay a lot for in flight Internet though which is lame.

Flight was delayed at the last minute for six hours. Instead of delaying it to a normal hour, they moved it to 10 pm to essentially make it a redeye. There was no compensation or benefit offered for this inconvenience. Once on the plane, Inpaid for WiFi twice with both times it not working because of a “weak WiFi signal”, according to the flight attendants. They also chose the farther possible gates in both airports from the entrance/exit, even though they were one of the few active flights left so late in the evening. Overall it was pretty horrible.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

The flight was delayed for 30 mins. The overall experience was good.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

Overall, it was ok. However, the food was very sub-par.

It was better than I expected. Thought $5 for a small cup of tea was a bit much!

Overall good trip I find seats a bit hard. We were waiting on board for about an hour for 2 passengers with some document issue. This main our arrival late for our pickup person.

15kg allowance is outrageous. Change of time a few days before departure and more than 2 hours of delay in the end. The worse we’ve taken so far in Oceania.

They added the weight of my back to the carryon luggage and charged me NZ$75 for being over 7 kg.

stuck in the aircraft for over three hours due to engineering work, significantly delayed and made a lot of passengers missed the connecting transport, no mention any compensation

Very quiet plane!! One of the quietest planes we have been on.

Jetsatar refused to take my foldable stroller in the plane, despite following all the rules on dimensions and packaging. Similar thing happened on our previous fight. However, at that instance, they offered to check in the stroller. At this fight, the staff was rude, trying to rush us to board the flight. They made excuses that the stroller was not allowed and even offer to leave it behind and ship it back at our own cost. Fortunately, we had someone else attending. Since the flight was about to take off, they left it behind and send it back to us on the next available flight.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

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

Information on your arrival and departure airports

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