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CNS - BKK

$443 Find Cheap Flights from Cairns to Bangkok Suvarnabhumi Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
$783
Typical prices: $962-$1,393
Singapore Airlines
Sun 25/2Sun 25/3
CNS - BKK • 1 stop
Cheapest one-way flight
$443
Typical prices: $490-$794
Singapore Airlines
Thu 1/2
CNS - BKK • 1 stop
When to book
8 weeks
in advance
Our data shows that travellers who book at least 8 weeks in advance save around 30% compared to booking last minute.
Insights
Insights
When to travel
March
Cheapest • 22% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Brisbane (BNE)
Cheapest • Avg $1,055 (return)
Hong Kong Intl (HKG)
Shortest trip • 16h 01m (one-way)
Insights
Insights
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We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cairns to Suvarnabhumi (CNS-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cairns to Suvarnabhumi

Thu, 25 Feb - Thu, 25 Mar
Singapore Airlines Logo
18:20 - 08:25CNS  Cairns-BKK Bangkok Suvarnabhumi
17h 05m1 stop Singapore Changi
Singapore Airlines Logo
12:00 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
26h 15m1 stop Singapore Changi
$783Singapore Airlines
Sun, 8 Nov - Sat, 21 Nov
Jetstar Logo
06:00 - 19:00CNS  Cairns-BKK Bangkok Suvarnabhumi
16h 00m1 stop Brisbane
Jetstar Logo
21:25 - 21:15BKK  Bangkok Suvarnabhumi-CNS Cairns
20h 50m1 stop Brisbane
$915Jetstar
Sun, 31 Jan - Wed, 3 Mar
Multiple Airlines Logo
06:00 - 19:00CNS  Cairns-BKK Bangkok Suvarnabhumi
16h 00m1 stop Brisbane
Multiple Airlines Logo
09:15 - 05:45BKK  Bangkok Suvarnabhumi-CNS Cairns
17h 30m2 stops Singapore Changi Denpasar Bali Ngurah Rai
$933Multiple Airlines
Sun, 31 Jan - Wed, 3 Mar
Multiple Airlines Logo
06:00 - 19:00CNS  Cairns-BKK Bangkok Suvarnabhumi
16h 00m1 stop Brisbane
Multiple Airlines Logo
09:15 - 05:45BKK  Bangkok Suvarnabhumi-CNS Cairns
17h 30m2 stops Singapore Changi Denpasar Bali Ngurah Rai
$935Multiple Airlines
Sun, 31 Jan - Wed, 3 Mar
Singapore Airlines Logo
18:20 - 11:00CNS  Cairns-BKK Bangkok Suvarnabhumi
19h 40m1 stop Singapore Changi
Singapore Airlines Logo
18:10 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
20h 05m1 stop Singapore Changi
$967Singapore Airlines
Sun, 31 Jan - Wed, 3 Mar
Singapore Airlines Logo
18:20 - 11:00CNS  Cairns-BKK Bangkok Suvarnabhumi
19h 40m1 stop Singapore Changi
Singapore Airlines Logo
18:10 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
20h 05m1 stop Singapore Changi
$969Singapore Airlines
Wed, 11 Nov - Wed, 18 Nov
Jetstar Logo
06:00 - 19:00CNS  Cairns-BKK Bangkok Suvarnabhumi
16h 00m1 stop Brisbane
Jetstar Logo
20:55 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
17h 20m1 stop Brisbane
$974Jetstar
Wed, 4 Nov - Wed, 11 Nov
Jetstar Logo
06:00 - 19:00CNS  Cairns-BKK Bangkok Suvarnabhumi
16h 00m1 stop Brisbane
Jetstar Logo
20:55 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
17h 20m1 stop Brisbane
$994Jetstar
Wed, 24 Feb - Sun, 28 Feb
Cathay Pacific Logo
13:50 - 00:15CNS  Cairns-BKK Bangkok Suvarnabhumi
37h 25m2 stops Brisbane Hong Kong Intl
Cathay Pacific Logo
17:45 - 11:50BKK  Bangkok Suvarnabhumi-CNS Cairns
39h 05m2 stops Hong Kong Intl Sydney Kingsford Smith
$1,505Cathay Pacific
Wed, 24 Feb - Sun, 28 Feb
Cathay Pacific Logo
13:50 - 00:15CNS  Cairns-BKK Bangkok Suvarnabhumi
37h 25m2 stops Brisbane Hong Kong Intl
Cathay Pacific Logo
17:45 - 11:50BKK  Bangkok Suvarnabhumi-CNS Cairns
39h 05m2 stops Hong Kong Intl Sydney Kingsford Smith
$1,509Cathay Pacific
Booking Insights

Price, demand, and travel trends for Cairns to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

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

Return flights from Cairns to Bangkok Suvarnabhumi Airport typically range from $962 to $1,393. The lowest price found in the past 5 days was $783 on Singapore Airlines.

What's the cheapest day of the week to fly from Cairns to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Cairns to Bangkok Suvarnabhumi Airport. It’s 11% cheaper than the average day, while Friday is the most expensive, with prices 14% higher.

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

•March is the cheapest month to fly from Cairns to Bangkok Suvarnabhumi Airport at $915 return.
•December ($1,630) and September ($1,305) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 78% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Cairns to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Cairns to Bangkok Suvarnabhumi Airport are cheapest 8 weeks before departure. Booking in this window typically costs about 30% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Cairns to Bangkok Suvarnabhumi Airport flights

Low season

August

Cheapest flight

$443
Beat the crowds with an average 44% drop in traveller numbers.
One-way 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

Your Cairns to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Cairns to Bangkok Suvarnabhumi Airport?

    Only Economy class is available on flights from Cairns to Bangkok Suvarnabhumi Airport.

  • How long is a flight from Cairns to Bangkok Suvarnabhumi Airport?

    There are currently no direct flights available from Cairns to Bangkok Suvarnabhumi Airport. Flights with 1 stopover take between 16h 01m and 18h 21m in total, depending on the connection.

  • Do I need a passport to fly from Cairns to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Cairns to Bangkok Suvarnabhumi Airport flight?

    Return flights from Cairns to Bangkok Suvarnabhumi Airport range from $962 to $1,393, with an average of $1,176 over the past 12 months. Anything below $962 counts as a good deal.

  • How expensive are last-minute Cairns to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 17% above the $1,176 route average. Book 8 weeks before departure for the lowest fares.

  • Have flight prices from Cairns to Bangkok Suvarnabhumi Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $783 to $5,493. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Cairns to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Cairns to Bangkok Suvarnabhumi Airport are currently in line with typical prices for this route. Average one-way fares are about $564.

  • Which car hire options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car hire companies, with daily rates starting from around $19 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • Which airports can I use when flying from Cairns to Bangkok Suvarnabhumi Airport?

    Flights from Cairns to Bangkok Suvarnabhumi Airport usually depart from Cairns (CNS) and arrive at Bangkok Suvarnabhumi (BKK).

  • Which airports do connecting flights from Cairns to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from Cairns to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Singapore Changi (SIN) – 80% of one-stop connections
    • Brisbane (BNE) – 14% of one-stop connections
    • Hong Kong Intl (HKG) – 3% of one-stop connections
    • Melbourne (MEL) – 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Cairns to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 22% on flights from Cairns to Bangkok Suvarnabhumi Airport. Wednesday is the cheapest departure day at $1,058 return on average, while Friday is the most expensive at $1,344, a difference of $286.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from Cairns to Bangkok Suvarnabhumi Airport?

    Flying via Hong Kong Intl (HKG) gives the shortest average 1-stop total travel time of 16h 01m, compared to 16h 29m via Brisbane (BNE) and 17h 42m via Melbourne (MEL).

  • What is the time difference between Cairns and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 3 hours behind Cairns (Indochina Time vs Eastern Australia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Siam Square, and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

Your guide to booking Cairns to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $1,058, about $286 less than Friday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 30% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Cairns to Bangkok Suvarnabhumi Airport trip for March. Fares historically average $915 return in that month – typically $714 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Regency Bangkok Suvarnabhumi Airpor
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    • Suvarnabhumi Ville Airport Hotel

More options for your flight from Cairns to Suvarnabhumi

Complete your trip to Bangkok with a hotel stay or car hire

Car hire in Bangkok
Hotels in Bangkok
Holidays in Bangkok