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Cheap flights from Bangkok to Cairns from ฿6,399

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 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — CNS
26 Mar — 2 Apr1
1 adult

Cheap 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 21 March 2025.

Round-trip from

฿19,027

One-way from

฿6,399
เจ็ทสตาร์
  • เจ็ทสตาร์
  • 11/5-30/5
  • 3 total stops
  • 59h 55m total
  • Bangkok to Cairns
Search Deals
18/6
  • 18/6
  • 2 total stops
  • 15h 45m total
  • Bangkok to Cairns
Search Deals

Find flight deals from Bangkok to Cairns

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 21 March 2025.

Thu 10/418:00BKK - CNS
2 stops33h 35mMultiple Airlines
Thu 24/407:15CNS - BKK
2 stops27h 50mMultiple Airlines
Deal found 20/3฿14,456
Sun 11/521:40BKK - CNS
1 stop22h 25mเจ็ทสตาร์
Fri 30/521:30CNS - BKK
1 stop25h 10mเจ็ทสตาร์
Deal found 21/3฿19,095
Sat 10/503:00BKK - CNS
2 stops53h 35mChina Southern
Fri 30/512:15CNS - BKK
2 stops50h 25mChina Southern
Deal found 21/3฿39,950
Wed 9/402:10BKK - CNS
2 stops36h 50mChina Eastern
Thu 24/409:20CNS - BKK
2 stops54h 10mChina Eastern
Deal found 20/3฿78,951

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 21 March 2025.
Use the filters below to find and compare flights from Bangkok to Cairns that are best for you.

Fly from

Bangkok

Fly to

Cairns

Route

Depart

Return

Price

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 11/5

09:20-23:05

2 stops34h 45m

Cairns

Fri 30/5

21:30-19:40

1 stop25h 10m

฿19,027

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 11/5

21:40-23:05

1 stop22h 25m

Cairns

Fri 30/5

21:30-19:40

1 stop25h 10m

฿19,095

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sat 10/5

03:00-11:35

2 stops53h 35m

Cairns

Fri 30/5

12:15-11:40

2 stops50h 25m

฿39,950

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Wed 18/6

11:50-06:35

2 stops15h 45m

฿6,399

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 18/6

09:20-06:35

2 stops18h 15m

฿7,854

BangkokCairns

DMK - CNS

DMKCNS

Bangkok Don Mueang Intl

Sat 3/5

18:45-06:35

1 stop32h 50m

฿8,735

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Wed 18/6

21:40-23:05

1 stop22h 25m

฿9,480

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Tue 17/6

15:30-17:00

1 stop22h 30m

฿14,490

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Sun 1/6

13:20-13:45

2 stops21h 25m

฿19,806

BangkokCairns

BKK - CNS

BKKCNS

Bangkok Suvarnabhumi

Mon 16/6

17:30-18:10

2 stops21h 40m

฿20,821

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 11 results
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2

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 21 March 2025.

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 afternoon could potentially save you up to 18% 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 16 March 2025.

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

Rainfall in Cairns by month

Plan your trip to Cairns by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Cairns ranges from 20.0 - 430.0 inches per month. March is typically the wettest month, when rainfall can reach 430.0 mm. July is typically the driest time to visit Cairns when rainfall is around 20.0 mm.

Temperature in Cairns by month

Plan your trip to Cairns by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Cairns, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Cairns

Get insights into the airlines that provide service to Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cairns. Reviews last updated 21 March 2025.
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very Good
1,284 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7.5
Good
832 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
China Southern
7.5
Good
90 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
แควนตัสแอร์เวย์
7.4
Good
813 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
อินโดนีเซียแอร์เอเชีย AirAsia
6.6
Okay
53 reviews
Singapore Airlines
8.1
Very Good
1,284 reviews
Check prices

Crew

8.6

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Food

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

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.

  • What are the cheapest airlines flying from Bangkok to Cairns round-trip?

    Flying on เจ็ทสตาร์ is currently your cheapest option to Cairns, with prices starting at ฿19,095. Another option worth looking into is China Southern, starting at ฿39,950 round trip.

  • What are the cheapest airlines to fly from Bangkok to Cairns one-way?

    For one-way options, check prices for อินโดนีเซียแอร์เอเชีย AirAsia. According to our data, you can fly for as low as ฿8,735. Users have also found prices from ฿9,480 and ฿14,490 on เจ็ทสตาร์ and Singapore Airlines, respectively.

  • 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

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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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