Cheap Flights from Bangkok (BKK) to Cairns (CNS) from HK$3,785~

View HK$3,785 flight on Mon, 15 Sep 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Find Cheap Flights from Bangkok (BKK) to Cairns (CNS)

Prices were available within the past 7 days and start at HK$3,785 for one-way flights and HK$7,938 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Sun, 10 Aug - Thu, 14 Aug
BKK
Bangkok
CNS
Cairns
HK$7,938 Return, found 2 days ago
HK$7,938
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 10 Aug from Bangkok to Cairns, returning Thu, 14 Aug, priced at HK$7,938 found 2 days ago
Cathay Pacific
Sun, 10 Aug - Thu, 14 Aug
BKK
Bangkok
CNS
Cairns
HK$7,967 Return, found 2 days ago
HK$7,967
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 10 Aug from Bangkok to Cairns, returning Thu, 14 Aug, priced at HK$7,967 found 2 days ago
Cathay Pacific
Sun, 10 Aug - Thu, 14 Aug
BKK
Bangkok
CNS
Cairns
HK$8,501 Return, found 2 days ago
HK$8,501
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 10 Aug from Bangkok to Cairns, returning Thu, 14 Aug, priced at HK$8,501 found 2 days ago
Qantas Airways
Sun, 10 Aug - Thu, 14 Aug
BKK
Bangkok
CNS
Cairns
HK$8,544 Return, found 2 days ago
HK$8,544
Return
found 2 days ago
Select Qantas Airways flight, departing Sun, 10 Aug from Bangkok to Cairns, returning Thu, 14 Aug, priced at HK$8,544 found 2 days ago
Qantas Airways
Sun, 10 Aug - Thu, 14 Aug
BKK
Bangkok
CNS
Cairns
HK$8,964 Return, found 2 days ago
HK$8,964
Return
found 2 days ago
Select Qantas Airways flight, departing Sun, 10 Aug from Bangkok to Cairns, returning Thu, 14 Aug, priced at HK$8,964 found 2 days ago
Cathay Pacific
Sun, 10 Aug - Thu, 14 Aug
BKK
Bangkok
CNS
Cairns
HK$8,981 Return, found 2 days ago
HK$8,981
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 10 Aug from Bangkok to Cairns, returning Thu, 14 Aug, priced at HK$8,981 found 2 days ago
Thai Airways International
Sun, 10 Aug - Thu, 14 Aug
BKK
Bangkok
CNS
Cairns
HK$9,028 Return, found 2 days ago
HK$9,028
Return
found 2 days ago
Select Thai Airways International flight, departing Sun, 10 Aug from Bangkok to Cairns, returning Thu, 14 Aug, priced at HK$9,028 found 2 days ago
Cathay Pacific
Sun, 10 Aug - Thu, 14 Aug
BKK
Bangkok
CNS
Cairns
HK$9,088 Return, found 2 days ago
HK$9,088
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 10 Aug from Bangkok to Cairns, returning Thu, 14 Aug, priced at HK$9,088 found 2 days ago
Cathay Pacific
Sun, 10 Aug - Thu, 14 Aug
BKK
Bangkok
CNS
Cairns
HK$9,117 Return, found 2 days ago
HK$9,117
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 10 Aug from Bangkok to Cairns, returning Thu, 14 Aug, priced at HK$9,117 found 2 days ago
Thai Airways International
Sun, 10 Aug - Thu, 14 Aug
BKK
Bangkok
CNS
Cairns
HK$9,176 Return, found 2 days ago
HK$9,176
Return
found 2 days ago
Select Thai Airways International flight, departing Sun, 10 Aug from Bangkok to Cairns, returning Thu, 14 Aug, priced at HK$9,176 found 2 days ago
Bangkok to Cairns route information
Origin airport
Suvarnabhumi Intl.
Destination airport
Cairns Intl.
Return price
HK$7,938
Distance
5962 km

Flights from Bangkok to Cairns

Book cheap flights from Bangkok (BKK) to Cairns (CNS) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Bangkok (BKK) to Cairns (CNS) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Bangkok (BKK) to Cairns (CNS) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Cairns flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Cairns and things to do in Cairns for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Cairns more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Cairns is HK$3,785 now!

 

Frequently asked questions

How much is a flight from BKK to Cairns Airport?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between BKK and Cairns Airport start from HK$7,938. Book now to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Suvarnabhumi Intl. Airport (BKK) to Cairns Intl. Airport (CNS)?
We get that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Suvarnabhumi Airport to Cairns Intl. Airport (CNS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Suvarnabhumi Airport to Cairns Intl. Airport (CNS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Bangkok Airport to CNS?
Bang Phli to Cairns is around 6,000 kilometers, so be prepared to spend quite a while in the air. Don't forget to pack all the essentials, from your toothbrush to your hairbrush. Take some snacks to nibble on throughout your trip too.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Cairns Airport?
Unfortunately, there are no airlines that fly direct between Bangkok Airport and Cairns Intl. Airport (CNS). You'll have to book a flight with at least one stop.
Are BKK to Cairns Intl. Airport (CNS) flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so it's no sure thing. While last-minute deals between Bangkok Airport and CNS are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some carriers advertise their prices up to 12 months ahead of the departure date. Expedia is constantly updating the best bargains around, so check back often and be ready to grab your seat when the price is low.

Explore a world of travel with Expedia

*Available to Expedia members.