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Cheap flights from Bangkok to Cairns from ฿9,668

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CNS
3 May — 10 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Cairns
Explore the most affordable flight options available from Bangkok to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2026.

Fri 15/513:45
BKK
-
CNS
2 stops25h 40m
Multiple Airlines
Fri 22/511:00
CNS
-
BKK
2 stops33h 50m
Multiple Airlines
Deal found 31/3฿18,749
Tue 30/620:35
BKK
-
CNS
2 stops23h 05m
Multiple Airlines
Tue 14/718:15
CNS
-
BKK
1 stop26h 00m
Multiple Airlines
Deal found 30/3฿19,141
Mon 27/410:55
BKK
-
CNS
2 stops15h 35m
Multiple Airlines
Mon 4/506:00
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Deal found 30/3฿20,251
Sat 16/518:50
BKK
-
CNS
3 stops35h 55m
Multiple Airlines
Sat 23/513:15
CNS
-
BKK
2 stops33h 20m
Multiple Airlines
Deal found 1/4฿20,839
Wed 13/521:50
BKK
-
CNS
1 stop20h 10m
Multiple Airlines
Wed 20/519:10
CNS
-
BKK
2 stops39h 55m
Multiple Airlines
Deal found 29/3฿21,003
Tue 28/410:05
DMK
-
CNS
2 stops20h 40m
Multiple Airlines
Tue 5/511:00
CNS
-
DMK
3 stops31h 40m
Multiple Airlines
Deal found 30/3฿24,106
Mon 27/406:20
DMK
-
CNS
1 stop20h 10m
Multiple Airlines
Mon 4/519:00
CNS
-
DMK
2 stops18h 35m
Multiple Airlines
Deal found 30/3฿26,294
Mon 13/406:50
DMK
-
CNS
1 stop19h 40m
Multiple Airlines
Thu 16/421:00
CNS
-
DMK
2 stops29h 35m
Multiple Airlines
Deal found 30/3฿35,505
Fri 10/409:15
DMK
-
CNS
2 stops17h 15m
Multiple Airlines
Thu 23/414:50
CNS
-
DMK
2 stops20h 00m
Multiple Airlines
Deal found 2/4฿40,797

Find flight deals from Bangkok to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 April 2026.

Round-trip from

฿18,749

One-way from

฿9,668
15/5-22/5
  • 15/5-22/5
  • 4 total stops
  • 59h 30m total
  • Bangkok to Cairns
Search Deals
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 13/5
  • 1 total stop
  • 20h 10m total
  • Bangkok to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok to Cairns that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 3 April 2026.
Use the filters below to find and compare flights from Bangkok to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Mon 27/4

10:55-05:30

2 stops15h 35m

Cairns

Mon 4/5

06:00-20:00

1 stop17h 00m

฿20,251

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sat 16/5

18:50-09:45

3 stops35h 55m

Cairns

Sat 23/5

13:15-17:50

2 stops31h 35m

฿20,970

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 13/5

21:50-21:00

1 stop20h 10m

Cairns

Wed 20/5

19:10-08:05

2 stops39h 55m

฿21,003

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Tue 30/6

09:05-22:40

2 stops34h 35m

Cairns

Tue 14/7

06:45-08:05

2 stops28h 20m

฿23,746

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Tue 28/4

10:05-09:45

2 stops20h 40m

Cairns

Tue 5/5

11:00-15:40

3 stops31h 40m

฿24,106

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Mon 27/4

06:20-05:30

1 stop20h 10m

Cairns

Mon 4/5

19:00-10:35

2 stops18h 35m

฿26,294

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sat 16/5

21:50-21:00

1 stop20h 10m

Cairns

Sat 23/5

14:50-19:50

1 stop32h 00m

฿27,960

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Thu 16/7

01:25-20:50

2 stops40h 25m

Cairns

Fri 31/7

06:00-20:00

1 stop17h 00m

฿27,960

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Fri 17/7

21:40-22:40

1 stop22h 00m

Cairns

Fri 31/7

09:10-20:00

1 stop13h 50m

฿29,234

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 17/5

18:10-17:35

1 stop20h 25m

Cairns

Thu 21/5

13:40-16:40

1 stop30h 00m

฿34,035

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 27 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Bangkok with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Cairns

What is the cheapest time of day to fly from BKK to CNS?

Find hourly flight availability from Bangkok to Cairns. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2026.

One of the essential ways to save on airfare from Bangkok to Cairns is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 53% on airfare.

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

Use this chart to determine the cheapest time to fly return from Bangkok to Cairns. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their Bangkok to Cairns flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights from Bangkok to Cairns delayed?

About 12% of weekly flights between Bangkok and Cairns have experienced delays in the past year, with the average delay time being 137 minutes.

What is the most punctual flight time for Bangkok to Cairns flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Bangkok to Cairns flights?

Over the past year, Shanghai Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.

Related info for your journey

Find useful and relevant information for your journey from Bangkok to Cairns. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cairns from Bangkok?

    Cairns (CNS) is the airport you will fly into if you book a flight from Bangkok to Cairns. You should not have trouble finding flights to Cairns from Bangkok; the airport handles an average of 0 inbound flights from Bangkok per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cairns airport from Bangkok. It is only a 4.4 km journey from Cairns (CNS) to Cairns’s city centre.

  • How long is the flight from Bangkok to Cairns?

    For as low as ฿27,960, เจ็ทสตาร์ can have you in Cairns from Bangkok in 20h 10m. Airlines will cover a distance of 5995 km.

  • Can I find deals for flights from Bangkok to Cairns that include hotel bookings?

    Yes. In addition to deals on Bangkok to Cairns flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Cairns?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Cairns.

  • Can I find deals for business class flights from Bangkok to Cairns?

    Yes. Cheapflights offers flight deals from Bangkok to Cairns by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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How does Cheapflights help users find flights from Bangkok to Cairns?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bangkok to Cairns. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Cairns?

Millions of users choose and trust Cheapflights to book the best flight deals from Bangkok to Cairns for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bangkok to Cairns with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Bangkok to Cairns flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Bangkok to Cairns become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Cairns from Bangkok today and book when prices fit your budget.

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