฿4,178+ 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 4/6. 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
19 Jun — 26 Jun1
1 adult
1 adult, Economy, 0 bags

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 20 May 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Thu 4/6

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Mon 8/6

21:40-22:40

1 stop22h 00m

฿21,769

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 10/6

12:00-20:00

1 stop35h 00m

Bangkok Suvarnabhumi

Sat 20/6

21:50-08:30

1 stop31h 40m

฿22,977

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Wed 17/6

06:00-10:05

2 stops31h 05m

Bangkok Suvarnabhumi

Wed 24/6

21:50-23:20

1 stop22h 30m

฿24,282

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Fri 12/6

06:45-08:20

2 stops28h 35m

Phuket City

Sat 20/6

19:40-05:30

1 stop30h 50m

฿24,674

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 15/6

06:00-20:00

1 stop17h 00m

Bangkok Suvarnabhumi

Mon 22/6

21:40-22:40

1 stop22h 00m

฿25,163

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Wed 17/6

06:00-10:55

2 stops31h 55m

Phuket City

Wed 24/6

21:05-18:25

1 stop18h 20m

฿26,632

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Tue 1/9

07:00-19:50

1 stop15h 50m

Bangkok Suvarnabhumi

Thu 1/10

21:50-22:40

1 stop21h 50m

฿26,763

CairnsPhuket City

CNS - HKT

CNSHKT

Cairns

Wed 17/6

06:45-19:20

1 stop15h 35m

Phuket City

Wed 24/6

21:05-18:25

1 stop18h 20m

฿27,546

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Mon 2/11

19:15-16:15

2 stops24h 00m

Bangkok Don Mueang Intl

Mon 16/11

06:00-05:45

1 stop20h 45m

฿28,297

CairnsBangkok

CNS - DMK

CNSDMK

Cairns

Mon 2/11

19:15-16:15

2 stops24h 00m

Bangkok Don Mueang Intl

Mon 23/11

06:00-05:45

1 stop20h 45m

฿29,472

Flights are sorted by cheapest return flights first.

Deals found on 20/5

Showing 1-10 of 42 resultsSorted by cheapest first
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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.

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 ฿18,930). Flying from Cairns in December will prove the most costly (average of ฿35,705). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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

Booking 17 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.

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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 20 May 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, Denpasar, Melbourne Airport. While Brisbane, Sydney, Melbourne Airport are the top choices made by travellers year-round.

  • 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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