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CA $662 Cheap Flights from Bangkok (BKK) to Cairns (CNS)

View CA $662 flight on Sun, Aug 30, 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Cairns Intl. Airport (CNS)

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Cheap flights from Bangkok (BKK) to Cairns (CNS)

Prices were available within the past 7 days and start at CA $662 for one-way flights and CA $1,447 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, Apr 5 - Thu, Apr 15
BKK
Bangkok
CNS
Cairns
CA $1,447 Roundtrip, found 3 days ago
CA $1,447
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Apr 5 from Bangkok to Cairns, returning Thu, Apr 15, priced at CA $1,447 found 3 days ago
Jetstar
Mon, Apr 5 - Thu, Apr 15
BKK
Bangkok
CNS
Cairns
CA $1,457 Roundtrip, found 3 days ago
CA $1,457
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Apr 5 from Bangkok to Cairns, returning Thu, Apr 15, priced at CA $1,457 found 3 days ago
Jetstar
Mon, Apr 5 - Thu, Apr 15
BKK
Bangkok
CNS
Cairns
CA $1,470 Roundtrip, found 3 days ago
CA $1,470
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Apr 5 from Bangkok to Cairns, returning Thu, Apr 15, priced at CA $1,470 found 3 days ago
Jetstar
Mon, Apr 5 - Thu, Apr 15
BKK
Bangkok
CNS
Cairns
CA $1,553 Roundtrip, found 3 days ago
CA $1,553
Roundtrip
found 3 days ago
Select Jetstar flight, departing Mon, Apr 5 from Bangkok to Cairns, returning Thu, Apr 15, priced at CA $1,553 found 3 days ago
Singapore Airlines
Mon, Apr 5 - Thu, Apr 15
BKK
Bangkok
CNS
Cairns
CA $1,582 Roundtrip, found 3 days ago
CA $1,582
Roundtrip
found 3 days ago
Select Singapore Airlines flight, departing Mon, Apr 5 from Bangkok to Cairns, returning Thu, Apr 15, priced at CA $1,582 found 3 days ago

Frequently asked questions

How much does a flight from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.) cost?
You can find cheap one-way flights from CA $662 and cheap return flights from CA $1,447 BKK to CNS with Expedia. One-way flights typically cost between CA$720 and CA$2,077. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BKK to CNS ticket fares go up or down.
What is the cheapest month to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
The cheapest months to fly from BKK to CNS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
Enter BKK to CNS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
China Southern Airlines is one of the cheapest airlines offering connecting return flights from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.), with prices starting from around CA$1620 for flights that can be booked for departure within the next year. These flights typically include a layover in Guangzhou (CAN-Baiyun Intl.). Prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
To find a cheap flight from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
There are approximately 39 connecting flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.). Some common connection points include Hong Kong Intl. (HKG), Baiyun Intl. (CAN), and Kingsford Smith Intl. (SYD).
What is the earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
The earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.) typically departs around 1:45 AM. This service is seasonal, active in January and December, and is operated by airlines such as Xiamen Airlines and Qantas Airways. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
You'll generally find the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.) on a Monday, with around 28 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Cathay Pacific, China Southern Airlines, and Thai Airways International. Mondays offer notably more flight options compared to other days of the week, so if flexibility allows, this could be a great day to fly.
What are the most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
The most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.) are in the evening, from 6pm to 9pm. Many major carriers, including Qantas Airways, Cathay Pacific and China Southern Airlines, offer flights during this window. This timing works well for many travellers.
How long does it take to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
There are no nonstop flights from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.). Flights with one stop typically take around 16 hours 30 minutes, covering a distance of approximately 6,000 kilometres. If you have two or more stops, your travel time will be longer, usually around 19 hours 48 minutes. Keep in mind that these are average times, and your actual flight duration can vary depending on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
Yes, you can fly business class between BKK and CNS.Airlines that offer business class service on this route include:
  • Thai Airways International
  • Cathay Pacific
  • Qantas Airways
How do I earn miles on a Bangkok (BKK) to Cairns, QLD (CNS) flight with Expedia?
It's easy to earn miles on a Bangkok (BKK) to Cairns, QLD (CNS) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Cairns, QLD (CNS) from Bangkok (BKK)?
If you're planning to travel to Cairns from Suvarnabhumi Intl. (BKK), you can fly directly into Cairns Intl. (CNS). Some flights may connect through major hubs like Hong Kong Intl. (HKG), Baiyun Intl. (CAN), or Kingsford Smith Intl. (SYD) before reaching Cairns. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bangkok (BKK) to Cairns, QLD (CNS) at the last minute?
Typically, booking a last minute flight from Bangkok (BKK) to Cairns, QLD (CNS) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bangkok (BKK) to Cairns, QLD (CNS) flight and hotel package?
Securing a Bangkok (BKK) to Cairns, QLD (CNS) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.)?
If you booked your Bangkok (BKK-Suvarnabhumi Intl.) to Cairns, QLD (CNS-Cairns Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Cairns Intl.
Roundtrip price
CA $1,446
Distance
5962 km

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Bangkok to Cairns Flights

The easy way to book your flights from Bangkok to Cairns 

With Expedia, it’s simple to find and book flights to Cairns from Bangkok whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Cairns Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bangkok to Cairns today, tomorrow, or this week.  

 

Save dollars with cheap flights from Suvarnabhumi Intl., BKK to Cairns Intl., CNS 

Sort your search results by price to find great deals on your flight from Bangkok to Cairns—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Cairns from Bangkok currently is just CA $1,447 rising to CA $1,582.  

Here are more money-saving tips: 

  • Fly in April when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Cairns  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Cairns from Bangkok 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Cairns with Expedia today.

Bangkok to Cairns Flights

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