CNS - BKK

฿9,617 Find Cheap Flights from Cairns to Bangkok Suvarnabhumi Airport – Compare and Save

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Everything you should know

Cheapest return flight
฿21,089
Typical prices: ฿22,583-฿32,700
Singapore Airlines
Wed 31/1Sat 3/3
CNS - BKK • 1 stop
Cheapest one-way flight
฿9,617
Typical prices: ฿11,512-฿18,634
Multiple Airlines
Thu 25/1
CNS - BKK • 2 stops
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 ฿24,778 (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

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
฿21,089Singapore 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
฿21,123Singapore 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
฿21,157Singapore Airlines
Sun 31 Jan - Mon 22 Feb
Singapore Airlines Logo
18:20 - 18:45CNS  Cairns-BKK Bangkok Suvarnabhumi
27h 25m1 stop Singapore Changi
Singapore Airlines Logo
18:10 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
20h 05m1 stop Singapore Changi
฿21,190Singapore 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
฿21,629Multiple Airlines
Mon 1 Feb - Wed 10 Mar
Singapore Airlines Logo
18:20 - 12:10CNS  Cairns-BKK Bangkok Suvarnabhumi
20h 50m1 stop Singapore Changi
Singapore Airlines Logo
21:15 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
17h 00m1 stop Singapore Changi
฿21,663Singapore Airlines
Sat 23 Jan - Mon 1 Mar
Singapore Airlines Logo
18:20 - 12:10CNS  Cairns-BKK Bangkok Suvarnabhumi
20h 50m1 stop Singapore Changi
Singapore Airlines Logo
15:45 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
22h 30m1 stop Singapore Changi
฿21,696Singapore 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
06:50 - 05:45BKK  Bangkok Suvarnabhumi-CNS Cairns
19h 55m2 stops Phuket City Denpasar Bali Ngurah Rai
฿21,730Multiple 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
฿21,798Multiple 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
฿21,831Multiple Airlines
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 ฿22,583 to ฿32,700. The lowest price found in the past 5 days was ฿21,089 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 ฿21,494 return.
•December (฿38,264) and September (฿30,638) 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

฿9,617
Beat the crowds with an average 52% drop in travellers.
The most popular month to fly with an average 51% increase in travellers.
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.

  • 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 ฿22,583 to ฿32,700, with an average of ฿27,608 over the past 12 months. Anything below ฿22,583 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 ฿27,608 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 ฿21,089 to ฿85,023. That means the highest observed fare was about 4x 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 lower than usual. Average one-way flight prices are about ฿11,442, which is 17% below the typical average for this route.

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

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around ฿436 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 ฿24,834 return on average, while Friday is the most expensive at ฿31,549, a difference of ฿6,715.

    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 Victory Monument, Pratunam, and Siam Square. 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 ฿24,834, which is about ฿6,715 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 ฿21,494 return in that month – typically ฿16,770 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
    • Suvarnabhumi Ville Airport Hotel
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)

More options for your flight from Cairns to Suvarnabhumi

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

Car rentals in Bangkok
Hotels in Bangkok