฿3,999+ 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 3/3. 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
10 Mar — 17 Mar1
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 8 February 2026.

Good one-way deal

฿3,354 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 8 February 2026.

Sun 8/318:35
CNS
-
BKK
1 stop25h 25m
Singapore Airlines
Sun 15/321:10
BKK
-
CNS
1 stop17h 10m
Singapore Airlines
Deal found 6/2฿16,878
Fri 13/319:15
CNS
-
HKT
1 stop25h 00m
Multiple Airlines
Tue 24/320:20
HKT
-
CNS
2 stops30h 25m
Multiple Airlines
Deal found 6/2฿17,633
Wed 4/318:35
CNS
-
BKK
1 stop25h 25m
Singapore Airlines
Tue 7/420:15
BKK
-
CNS
1 stop17h 45m
Singapore Airlines
Deal found 6/2฿19,302
Sun 22/309:05
CNS
-
HKT
2 stops27h 50m
Multiple Airlines
Sun 29/320:10
HKT
-
CNS
1 stop30h 20m
Multiple Airlines
Deal found 5/2฿19,460
Thu 5/306:00
CNS
-
BKK
1 stop16h 00m
เจ็ทสตาร์
Thu 12/321:25
BKK
-
CNS
1 stop18h 20m
เจ็ทสตาร์
Deal found 5/2฿19,523
Wed 18/306:00
CNS
-
BKK
1 stop16h 00m
เจ็ทสตาร์
Wed 25/320:55
BKK
-
CNS
1 stop17h 20m
เจ็ทสตาร์
Deal found 5/2฿19,554
Sat 7/311:20
CNS
-
BKK
2 stops23h 55m
Multiple Airlines
Thu 19/322:55
BKK
-
CNS
2 stops27h 50m
Multiple Airlines
Deal found 7/2฿19,743
Mon 2/309:45
CNS
-
BKK
2 stops27h 55m
Multiple Airlines
Sun 5/415:00
BKK
-
CNS
2 stops22h 55m
Multiple Airlines
Deal found 5/2฿19,774
Wed 18/316:00
CNS
-
BKK
1 stop30h 30m
Multiple Airlines
Wed 25/309:15
BKK
-
CNS
2 stops17h 30m
Multiple Airlines
Deal found 5/2฿19,869
Mon 2/318:35
CNS
-
BKK
1 stop25h 25m
Singapore Airlines
Sun 5/409:20
BKK
-
CNS
1 stop28h 40m
Singapore Airlines
Deal found 6/2฿20,089
Thu 5/306:00
CNS
-
BKK
1 stop16h 00m
Multiple Airlines
Thu 12/320:15
BKK
-
CNS
2 stops33h 15m
Multiple Airlines
Deal found 5/2฿20,278
Sun 8/306:40
CNS
-
DMK
2 stops31h 55m
Multiple Airlines
Sun 15/321:25
DMK
-
CNS
2 stops29h 20m
Multiple Airlines
Deal found 6/2฿20,562

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 8 February 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

Sun 8/3

18:35-17:00

1 stop25h 25m

Bangkok Suvarnabhumi

Sun 15/3

21:10-17:20

1 stop17h 10m

฿16,878

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Fri 13/3

19:15-17:15

1 stop25h 00m

Phuket City

Tue 24/3

17:45-05:45

1 stop33h 00m

฿18,043

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 4/3

18:35-17:00

1 stop25h 25m

Bangkok Suvarnabhumi

Tue 7/4

20:15-17:00

1 stop17h 45m

฿19,302

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Sun 22/3

09:05-09:55

2 stops27h 50m

Phuket City

Sun 29/3

20:10-05:30

1 stop30h 20m

฿19,460

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 5/3

06:00-19:00

1 stop16h 00m

Bangkok Suvarnabhumi

Thu 12/3

21:25-18:45

1 stop18h 20m

฿19,523

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 18/3

06:00-19:00

1 stop16h 00m

Bangkok Suvarnabhumi

Wed 25/3

20:55-17:15

1 stop17h 20m

฿19,554

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Sat 7/3

11:20-08:15

2 stops23h 55m

Bangkok Suvarnabhumi

Thu 19/3

22:55-05:45

2 stops27h 50m

฿19,743

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 2/3

09:45-10:40

2 stops27h 55m

Bangkok Suvarnabhumi

Sun 5/4

15:00-16:55

2 stops22h 55m

฿19,774

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 18/3

16:00-19:30

1 stop30h 30m

Bangkok Suvarnabhumi

Wed 25/3

09:15-05:45

2 stops17h 30m

฿19,869

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 2/3

18:35-17:00

1 stop25h 25m

Bangkok Suvarnabhumi

Sun 5/4

09:20-17:00

1 stop28h 40m

฿20,089

Flights are sorted by cheapest return flights first.

Deals found on 6/2

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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 30 January 2026.

Booking 47 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 ฿6,770). Flying from Cairns in December will prove the most costly (average of ฿25,222). 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 8 February 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, Melbourne Airport, 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 ฿2,487 to Melbourne Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿3,354 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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