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Thailand (ภาษาไทย)
ภาษาไทย

฿3,747+ Cheap flights from Cairns

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CNS — BKK
11 Oct — 18 Oct1
1 adult
1 adult, Economy

What to know about flights from Cairns

Discover essential information about flights departing from Cairns, including flight schedules, destinations, airlines operating at the Cairns airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 11 September 2025.

Good round-trip deal

฿20,328 or less

Good one-way deal

฿3,382 or less
Price to beat on a round-trip flight from Cairns.
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Price to beat on a one-way flight from Cairns.
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Find flights from Cairns

Cheapest flights from Cairns
Explore the most affordable flight options available from Cairns. Find the lowest fares based on data from user searches, with prices last updated on 11 September 2025.

Sun 26/1023:55CNS - BKK
2 stops25h 15mMultiple Airlines
Sun 2/1120:55BKK - CNS
1 stop21h 05mMultiple Airlines
Deal found 10/9฿17,812
Sat 25/1018:00CNS - BKK
2 stops43h 45mMultiple Airlines
Sat 1/1121:25BKK - CNS
1 stop32h 55mMultiple Airlines
Deal found 9/9฿19,051
Wed 19/1118:35CNS - BKK
1 stop25h 25mSingapore Airlines
Fri 28/1121:10BKK - CNS
1 stop41h 10mSingapore Airlines
Deal found 11/9฿19,590
Sun 26/1006:40CNS - HKT
2 stops30h 15mMultiple Airlines
Sun 2/1120:20HKT - CNS
2 stops18h 10mMultiple Airlines
Deal found 11/9฿20,130
Thu 16/1006:45CNS - BKK
2 stops19h 30mMultiple Airlines
Tue 21/1010:50BKK - CNS
2 stops33h 15mMultiple Airlines
Deal found 10/9฿20,257
Sat 25/1020:30CNS - BKK
1 stop26h 00mเจ็ทสตาร์
Sat 1/1121:25BKK - CNS
1 stop32h 55mเจ็ทสตาร์
Deal found 10/9฿20,321
Sun 26/1006:00CNS - BKK
1 stop16h 00mเจ็ทสตาร์
Sun 2/1120:55BKK - CNS
1 stop21h 05mเจ็ทสตาร์
Deal found 10/9฿20,511
Thu 9/1020:30CNS - BKK
3 stops24h 55mMultiple Airlines
Thu 16/1019:20BKK - CNS
2 stops24h 45mMultiple Airlines
Deal found 10/9฿20,638
Thu 9/1020:30CNS - DMK
2 stops27h 20mMultiple Airlines
Thu 16/1018:20DMK - CNS
3 stops35h 25mMultiple Airlines
Deal found 10/9฿21,305
Sat 25/1016:35CNS - BKK
2 stops28h 40mCathay Pacific
Sat 1/1113:05BKK - CNS
2 stops42h 40mCathay Pacific
Deal found 9/9฿21,368
Sat 25/1020:30CNS - HKT
2 stops25h 00mMultiple Airlines
Sat 1/1111:05HKT - CNS
2 stops15h 40mMultiple Airlines
Deal found 10/9฿21,432
Sun 26/1006:40CNS - USM
2 stops28h 20mMultiple Airlines
Sun 2/1119:45USM - CNS
2 stops18h 45mMultiple Airlines
Deal found 11/9฿25,337

Find flights from Cairns within your budget

 
Find flights departing from Cairns that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 11 September 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 26/10

23:55-22:10

2 stops25h 15m

Bangkok Suvarnabhumi

Sun 2/11

20:55-21:00

1 stop21h 05m

฿17,812

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 19/11

18:35-18:45

1 stop27h 10m

Bangkok Suvarnabhumi

Fri 28/11

21:10-17:20

1 stop41h 10m

฿19,559

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Sun 26/10

06:40-09:55

2 stops30h 15m

Phuket City

Sun 2/11

20:20-17:30

2 stops18h 10m

฿20,130

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 16/10

06:45-23:15

2 stops19h 30m

Bangkok Suvarnabhumi

Tue 21/10

10:50-23:05

2 stops33h 15m

฿20,257

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 25/10

20:30-19:30

1 stop26h 00m

Bangkok Suvarnabhumi

Sat 1/11

21:25-09:20

1 stop32h 55m

฿20,416

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 26/10

06:00-19:00

1 stop16h 00m

Bangkok Suvarnabhumi

Sun 2/11

20:55-21:00

1 stop21h 05m

฿20,511

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Thu 9/10

20:30-20:50

2 stops27h 20m

Bangkok Don Mueang Intl

Thu 16/10

18:20-08:45

3 stops35h 25m

฿21,305

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Sat 25/10

20:30-18:30

2 stops25h 00m

Phuket City

Sat 1/11

11:05-05:45

2 stops15h 40m

฿21,432

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 25/10

16:35-18:15

2 stops28h 40m

Bangkok Suvarnabhumi

Sat 1/11

15:05-10:45

2 stops40h 40m

฿22,035

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 9/10

07:00-19:40

1 stop15h 40m

Bangkok Suvarnabhumi

Thu 16/10

19:20-23:05

2 stops24h 45m

฿22,480

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 44 results
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Best time to book a flight from Cairns

Have a flexible travel schedule? Discover the best time to fly from Cairns 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.

Travel insights for flights from Cairns

Get recent, data-driven insights about flights from Cairns including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Cairns?

Use this chart to determine the optimal time to book a return flight from Cairns to Suvarnabhumi. Price data was last updated on 29 August 2025.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Cairns. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Cairns?

Currently, July is the cheapest month in which you can book a flight from Cairns (average of ฿6,826). Flying from Cairns in December will prove the most costly (average of ฿23,972). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Cairns?

Only one airline operates round-trip flights from Cairns: Singapore Airlines. This airline flies to the following popular destinations: Bangkok.

Singapore Airlines
Singapore Airlines
From ฿472

What are popular destinations to fly to from Cairns?

If you’re flying from Cairns, these routes are more frequently taken by airlines Brisbane (314 flights per day), Sydney (225 flights per day) and Melbourne (143 flights per day).

Singapore Changi
Singapore Changi
From ฿637

What is the cheapest place to fly to from Cairns?

The cheapest city to fly to from Cairns is Singapore Changi, with prices starting at ฿20,233. Explore other affordable destinations below.

Singapore Changi
Singapore Changi
From ฿637

Airline reviews for flights from Cairns

Get insights into the airlines that provide service from Cairns. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Cairns. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Check out reviews from past customers who have flown Singapore Airlines from Cairns to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,365 reviews
Singapore Airlines
8.1
Very Good
1,365 reviews
Check prices

Food

7.7

Entertainment

8.0

Boarding

8.2

Crew

8.6

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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Direct flights from Australia

Book a direct flight from one of these other cities located in Australia.
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Related info for your journey

Access useful and relevant information related to your journey from Cairns. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 September 2025.

  • What are the most popular destinations to fly to from Cairns?

    The most selected flight destinations from Cairns for the current month are Brisbane, Denpasar, Sydney. While Brisbane, Denpasar, Sydney are the top choices made by travellers year-round.

  • What is the cheapest flight from Cairns to anywhere?

    Users have flown out of Cairns for as low as ฿2,508 to Melbourne Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿11,903 to fly from Cairns.

  • What is the cheapest month to fly from Cairns?

    At the present moment the cheapest month to fly from Cairns is currently July; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Cairns?

    Cheapflights makes it easy to find flights from Cairns by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cairns for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Cairns with no change fees?

    Yes! Cheapflights helps users easily find flights from Cairns with no change fees.

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

    Yes, Cheapflights offers price alerts on flights from Cairns so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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How does Cheapflights help users find flights from Cairns?

Cheapflights makes it easy to find flights from Cairns by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cairns for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Cairns with no change fees?

Yes! Cheapflights helps users easily find flights from Cairns with no change fees.

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

Yes, Cheapflights offers price alerts on flights from Cairns so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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