฿4,375+ 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 5/2. 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
4 Feb — 11 Feb1
1 adult
1 adult, Economy, 0 bags

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 5 January 2026.

Good one-way deal

฿3,353 or less
Price to beat on a one-way flight from Cairns.
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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 5 January 2026.

Sun 1/314:35CNS - DMK
2 stops27h 05mMultiple Airlines
Sat 14/306:00DMK - CNS
1 stop20h 45mMultiple Airlines
Deal found 3/1฿16,775
Wed 18/218:35CNS - BKK
1 stop25h 25mMultiple Airlines
Wed 25/209:15BKK - CNS
2 stops17h 30mMultiple Airlines
Deal found 4/1฿16,869
Wed 18/219:15CNS - HKT
2 stops26h 15mMultiple Airlines
Wed 25/211:30HKT - CNS
2 stops15h 15mMultiple Airlines
Deal found 4/1฿17,184
Sun 1/318:35CNS - BKK
1 stop28h 25mSingapore Airlines
Sat 14/320:00BKK - CNS
1 stop18h 20mSingapore Airlines
Deal found 3/1฿17,373
Sat 21/312:05CNS - DMK
2 stops38h 20mMultiple Airlines
Sun 5/412:00DMK - CNS
1 stop14h 30mMultiple Airlines
Deal found 4/1฿17,562
Sun 1/317:20CNS - BKK
1 stop29h 10mMultiple Airlines
Sat 14/309:15BKK - CNS
2 stops17h 30mMultiple Airlines
Deal found 3/1฿18,695
Tue 17/207:45CNS - HKT
1 stop15h 20mเจ็ทสตาร์
Tue 24/221:45HKT - CNS
1 stop14h 25mเจ็ทสตาร์
Deal found 3/1฿18,789
Tue 17/207:45CNS - HKT
1 stop15h 20mMultiple Airlines
Tue 24/220:20HKT - CNS
2 stops30h 25mMultiple Airlines
Deal found 3/1฿18,915
Sat 21/309:45CNS - BKK
2 stops33h 15mMultiple Airlines
Sun 5/421:40BKK - CNS
1 stop22h 40mMultiple Airlines
Deal found 4/1฿19,167
Mon 9/209:45CNS - DMK
3 stops26h 35mMultiple Airlines
Fri 6/308:35DMK - CNS
2 stops18h 10mMultiple Airlines
Deal found 4/1฿19,639
Fri 15/518:15CNS - BKK
1 stop19h 45mSingapore Airlines
Fri 5/621:15BKK - CNS
1 stop40h 45mSingapore Airlines
Deal found 3/1฿19,639
Fri 15/506:00CNS - BKK
1 stop16h 40mMultiple Airlines
Fri 5/619:55BKK - CNS
2 stops48h 25mMultiple Airlines
Deal found 3/1฿19,954

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 5 January 2026. 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

Wed 18/2

18:35-17:00

1 stop25h 25m

Bangkok Suvarnabhumi

Wed 25/2

09:15-05:45

2 stops17h 30m

฿16,869

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sun 1/3

18:35-20:00

1 stop28h 25m

Bangkok Suvarnabhumi

Sat 14/3

20:00-17:20

1 stop18h 20m

฿17,373

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Wed 18/2

18:35-19:25

1 stop27h 50m

Phuket City

Wed 25/2

11:30-05:45

2 stops15h 15m

฿17,530

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Sat 21/3

12:05-23:25

2 stops38h 20m

Bangkok Don Mueang Intl

Sun 5/4

12:00-05:30

1 stop14h 30m

฿17,562

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Tue 17/2

07:45-20:05

1 stop15h 20m

Phuket City

Tue 24/2

21:45-15:10

1 stop14h 25m

฿18,789

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Tue 17/2

07:45-20:05

1 stop15h 20m

Phuket City

Tue 24/2

20:20-05:45

2 stops30h 25m

฿18,915

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 21/3

09:45-16:00

2 stops33h 15m

Bangkok Suvarnabhumi

Sun 5/4

21:40-23:20

1 stop22h 40m

฿19,167

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Fri 15/5

18:15-11:00

1 stop19h 45m

Bangkok Suvarnabhumi

Fri 5/6

21:15-17:00

1 stop40h 45m

฿19,639

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Mon 9/2

09:45-09:20

3 stops26h 35m

Bangkok Don Mueang Intl

Fri 6/3

08:35-05:45

2 stops18h 10m

฿19,639

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Sun 1/3

09:45-15:20

2 stops32h 35m

Bangkok Don Mueang Intl

Sat 14/3

09:55-05:45

2 stops16h 50m

฿20,646

Flights are sorted by cheapest return flights first.

Deals found on 3/1

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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 2 January 2026.

Booking 21 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 ฿6,767). Flying from Cairns in December will prove the most costly (average of ฿25,210). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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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 5 January 2026.

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

    The most selected flight destinations from Cairns for the current month are Brisbane, Sydney, Denpasar. While Brisbane, Sydney, Melbourne Airport 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 ฿2,486 to Melbourne Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿3,353 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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Fly with Cheapflights

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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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