$382 Find Cheap Flights from Bangkok to Cairns – Compare and Save

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Everything you should know

Cheapest return flight
$926
Typical prices: $1,140-$1,580
Multiple Airlines
Sat 10/2Sun 18/2
BKK - CNS • 2 stops
Cheapest one-way flight
$401
Typical prices: $488-$756
Multiple Airlines
Tue 18/12
DMK - CNS • 1 stop
Top routes
DMK - CNS
Cheapest • 13% average savings
BKK - CNS
Most popular
Insights
Insights
When to travel
November
Cheapest • 32% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Brisbane (BNE)
Cheapest • Avg $1,369 (return)
Melbourne (MEL)
Shortest trip • 16h 29m (one-way)
Insights
Insights
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We hope you enjoy your trip to Cairns!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangkok to Cairns

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

Recent return flight deals from Bangkok to Cairns

Wed, 10 Feb - Thu, 18 Feb
Multiple Airlines Logo
07:45 - 05:45BKK  Bangkok Suvarnabhumi-CNS Cairns
19h 00m2 stops Phuket City Denpasar Bali Ngurah Rai
Multiple Airlines Logo
18:20 - 08:25CNS  Cairns-BKK Bangkok Suvarnabhumi
17h 05m1 stop Singapore Changi
$926Multiple Airlines
Wed, 10 Feb - Thu, 18 Feb
Multiple Airlines Logo
12:35 - 05:45BKK  Bangkok Suvarnabhumi-CNS Cairns
14h 10m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
18:20 - 08:25CNS  Cairns-BKK Bangkok Suvarnabhumi
17h 05m1 stop Singapore Changi
$1,005Multiple Airlines
Wed, 10 Feb - Thu, 18 Feb
Multiple Airlines Logo
20:15 - 08:30BKK  Bangkok Suvarnabhumi-CNS Cairns
33h 15m3 stops Singapore Changi Denpasar Bali Ngurah Rai Melbourne
Multiple Airlines Logo
18:20 - 08:25CNS  Cairns-BKK Bangkok Suvarnabhumi
17h 05m1 stop Singapore Changi
$1,060Multiple Airlines
Wed, 10 Feb - Thu, 18 Feb
Multiple Airlines Logo
06:25 - 05:45DMK  Bangkok Don Mueang Intl-CNS Cairns
20h 20m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
09:45 - 07:50CNS  Cairns-DMK Bangkok Don Mueang Intl
25h 05m3 stops Melbourne Denpasar Bali Ngurah Rai Kuala Lumpur Intl
$1,120Multiple Airlines
Wed, 10 Feb - Thu, 18 Feb
Multiple Airlines Logo
06:25 - 05:45DMK  Bangkok Don Mueang Intl-CNS Cairns
20h 20m1 stop Denpasar Bali Ngurah Rai
Multiple Airlines Logo
09:05 - 04:50CNS  Cairns-DMK Bangkok Don Mueang Intl
22h 45m2 stops Sydney Kingsford Smith Guangzhou Baiyun
$1,166Multiple Airlines
Thu, 31 Dec - Thu, 14 Jan
Multiple Airlines Logo
13:35 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
24h 40m1 stop Singapore Changi
Multiple Airlines Logo
06:00 - 19:00CNS  Cairns-BKK Bangkok Suvarnabhumi
16h 00m1 stop Brisbane
$1,173Multiple Airlines
Thu, 31 Dec - Thu, 14 Jan
Multiple Airlines Logo
13:35 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
24h 40m1 stop Singapore Changi
Multiple Airlines Logo
06:00 - 19:00CNS  Cairns-BKK Bangkok Suvarnabhumi
16h 00m1 stop Brisbane
$1,189Multiple Airlines
Thu, 31 Dec - Thu, 14 Jan
Jetstar Logo
21:25 - 22:10BKK  Bangkok Suvarnabhumi-CNS Cairns
21h 45m1 stop Melbourne
Jetstar Logo
06:00 - 19:00CNS  Cairns-BKK Bangkok Suvarnabhumi
16h 00m1 stop Brisbane
$1,191Jetstar
Tue, 9 Feb - Mon, 15 Feb
Singapore Airlines Logo
09:15 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
29h 00m1 stop Singapore Changi
Singapore Airlines Logo
18:20 - 08:15CNS  Cairns-BKK Bangkok Suvarnabhumi
16h 55m1 stop Singapore Changi
$5,444Singapore Airlines
Tue, 9 Feb - Sun, 21 Feb
Singapore Airlines Logo
20:15 - 17:15BKK  Bangkok Suvarnabhumi-CNS Cairns
18h 00m1 stop Singapore Changi
Singapore Airlines Logo
18:20 - 08:15CNS  Cairns-BKK Bangkok Suvarnabhumi
16h 55m1 stop Singapore Changi
$5,444Singapore Airlines
Booking Insights

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

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

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Bangkok to Cairns. It's 26% cheaper than the average day, while Saturday is the most expensive, with prices 15% higher.

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

•November is the cheapest month to fly from Bangkok to Cairns at $1,026 return.
•December ($1,751) and July ($1,696) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 70% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Bangkok to Cairns flights

Low season

January

Cheapest flight

$401
Beat the crowds with an average 61% drop in travellers.
The most popular month to fly with an average 55% increase in travellers.
One-way flight from Bangkok Don Mueang Intl Airport to Cairns

When to book flights from Bangkok to Cairns

Are your dates flexible? Find out the best times to travel from Bangkok to Cairns based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Bangkok to Cairns 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 Bangkok to Cairns?

    Two cabin classes are available on flights from Bangkok to Cairns:

    • Economy class
    • Business Class

  • How long is a flight from Bangkok to Cairns?

    There are currently no direct flights available from Bangkok to Cairns. Flights with 1 stopover take between 15h 07m and 17h 19m in total, depending on the connection.

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

    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 Bangkok to Cairns flight?

    Return flights from Bangkok to Cairns range from $1,140 to $1,580, with an average of $1,498 over the past 12 months. Anything below $1,140 counts as a good deal.

  • Have flight prices from Bangkok to Cairns 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 $926 to $8,625. That means the highest observed fare was about 9x higher than the lowest one.

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

    One-way fares from Bangkok to Cairns are currently lower than usual. Average one-way flight prices are about $447, which is 25% below the typical average for this route.

  • Which car hire options are available at Cairns Airport (CNS)?

    Cairns Airport (CNS) hosts 5 major car hire companies, with daily rates averaging $71 for economy cars. Top options include:

    • Bargain Car Rentals
    • East Coast Car Rentals
    • Simba Car Hire
    • Europcar
    • Ace Rental Cars

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

    Flights from Bangkok to Cairns may depart from several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK). Flights usually arrive at Cairns (CNS).

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

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

    • Singapore Changi (SIN) – 69% of one-stop connections
    • Melbourne (MEL) – 23% of one-stop connections
    • Brisbane (BNE) – 8% of one-stop connections

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

    Yes. Flexible dates can save you up to 36% on flights from Bangkok to Cairns. Monday is the cheapest departure day at $1,121 return on average, while Saturday is the most expensive at $1,735, a difference of $614.

    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 Bangkok to Cairns?

    Flying via Brisbane (BNE) gives the shortest average 1-stop total travel time of 15h 07m, compared to 16h 29m via Melbourne (MEL) and 17h 19m via Singapore Changi (SIN).

  • What is the time difference between Bangkok and Cairns?

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

  • What popular places can I visit in Cairns?

    Some of the most popular sights in Cairns are Esplanade Lagoon, Cairns Convention Centre, and Cairns Regional Gallery. These are among the most viewed places in Cairns on KAYAK.

Your guide to booking Bangkok to Cairns 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 Monday departure and avoid flying on Saturday. On this route, Monday flights average $1,121, about $614 less than Saturday fares (35% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Bangkok to Cairns trip for November. Fares historically average $1,026 return in that month – typically $726 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 Cairns Airport.

    • Cairns Harbourside Hotel
    • Cairns Sheridan Hotel

More options for your flight from Bangkok to Cairns

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

Car hire in Cairns
Hotels in Cairns
Holidays in Cairns