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Southeast Asia

$235+ Cheap flights from Cairns (CNS) to Southeast Asia

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 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BKK
Jul 26 — Aug 21
Sun 7/26
Sun 8/2
1 adult, Economy
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Cheap flight deals from Cairns to Southeast Asia

Cheapest flights from Cairns to Southeast Asia
Explore the most affordable flight options available from Cairns to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2026.

This Jetstar deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:15 pm
CNS
-
DPS
Nonstop4h 40m
Jetstar
Fri 11/1311:10 pm
DPS
-
CNS
Nonstop4h 35m
Jetstar
Deal found 6/22$277
This Mytrip deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:15 pm
CNS
-
DPS
Nonstop4h 40m
Jetstar
Fri 11/2711:10 pm
DPS
-
CNS
Nonstop4h 35m
Jetstar
Deal found 6/25$291
This Gotogate deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:15 pm
CNS
-
DPS
Nonstop4h 40m
Jetstar
Wed 11/2511:10 pm
DPS
-
CNS
Nonstop4h 35m
Jetstar
Deal found 6/24$300
This Jetstar deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:15 pm
CNS
-
DPS
Nonstop4h 40m
Jetstar
Mon 11/238:20 pm
DPS
-
CNS
1 stop10h 10m
Jetstar
Deal found 6/22$318
This Mytrip deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:15 pm
CNS
-
DPS
Nonstop4h 40m
Jetstar
Mon 11/238:20 pm
DPS
-
CNS
Nonstop10h 10m
Jetstar
Deal found 6/25$364
This Jetstar deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/277:00 pm
CNS
-
DPS
Nonstop4h 45m
Jetstar
Wed 8/511:00 pm
DPS
-
CNS
Nonstop4h 30m
Jetstar
Deal found 6/22$375
This Jetstar deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:00 pm
CNS
-
DPS
Nonstop4h 45m
Jetstar
Fri 8/711:00 pm
DPS
-
CNS
Nonstop4h 30m
Jetstar
Deal found 6/26$376
This Kiwi.com deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 pm
CNS
-
DPS
Nonstop4h 45m
Jetstar
Fri 8/2111:00 pm
DPS
-
CNS
Nonstop4h 30m
Jetstar
Deal found 6/24$392
This Jetstar deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:00 am
CNS
-
BKK
1 stop15h 50m
Jetstar
Tue 8/259:50 pm
BKK
-
CNS
1 stop16h 20m
Jetstar
Deal found 6/26$589
This Jetstar deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetstar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:00 am
CNS
-
BKK
1 stop17h 00m
Jetstar
Tue 8/259:50 pm
BKK
-
CNS
1 stop16h 20m
Jetstar
Deal found 6/22$613
This Kiwi.com deal was found by Cheapflights users on 6/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 pm
CNS
-
BKK
1 stop16h 50m
Singapore Airlines
Mon 9/149:15 pm
BKK
-
CNS
1 stop16h 45m
Singapore Airlines
Deal found 6/22$623
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:00 am
CNS
-
BKK
1 stop17h 00m
Multiple Airlines
Tue 8/259:50 pm
BKK
-
CNS
1 stop16h 20m
Multiple Airlines
Deal found 6/25$629

Find flight deals from Cairns to Southeast Asia

Keep the following information in mind while searching for Cairns to Southeast Asia flight deals. Data was last updated June 26, 2026.

Round-trip from

$277
(Jetstar)

One-way from

$235
(Jetstar)

Popular in

December

Cheapest in

April

Average price

$856
From Cairns to Southeast Asia
Search Deals
One-way flight from Cairns to Southeast Asia
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cairns to Southeast Asia 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 2,558,603 searches. Data last updated June 26, 2026.
Use the filters below to find and compare flights from Cairns to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Mon 9/7

7:00 pm-9:45 pm

Nonstop4h 45m

Denpasar Bali Ngurah Rai

Fri 9/18

11:00 pm-5:30 am

Nonstop4h 30m

$397

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Mon 8/24

7:00 pm-9:45 pm

Nonstop4h 45m

Denpasar Bali Ngurah Rai

Fri 8/28

9:20 pm-9:45 am

1 stop10h 25m

$483

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Sun 9/6

7:00 pm-9:45 pm

Nonstop4h 45m

Denpasar Bali Ngurah Rai

Sun 9/20

11:00 pm-5:30 am

Nonstop4h 30m

$486

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Mon 9/14

11:00 am-8:00 pm

1 stop11h 00m

Denpasar Bali Ngurah Rai

Wed 9/23

11:00 pm-5:30 am

Nonstop4h 30m

$487

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Wed 7/22

7:00 pm-9:45 pm

Nonstop4h 45m

Denpasar Bali Ngurah Rai

Wed 7/29

11:00 pm-5:30 am

Nonstop4h 30m

$494

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Fri 11/6

7:15 pm-9:55 pm

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Fri 11/20

9:30 pm-11:20 am

1 stop11h 50m

$502

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Mon 8/10

7:00 pm-9:45 pm

Nonstop4h 45m

Denpasar Bali Ngurah Rai

Mon 8/24

11:00 pm-5:30 am

Nonstop4h 30m

$503

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Mon 8/3

7:00 pm-9:45 pm

Nonstop4h 45m

Denpasar Bali Ngurah Rai

Mon 8/31

9:20 pm-9:45 am

1 stop10h 25m

$600

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 8/3

6:00 am-8:00 pm

1 stop17h 00m

Bangkok Suvarnabhumi

Tue 8/25

9:50 pm-5:10 pm

1 stop16h 20m

$613

CairnsBangkok

CNS - BKK

CNSBKK

Cairns

Mon 8/24

6:00 am-8:00 pm

1 stop17h 00m

Bangkok Suvarnabhumi

Tue 9/22

9:50 pm-5:10 pm

1 stop16h 20m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 37 resultsSorted by cheapest first
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Best time to book a flight from Cairns to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Cairns with our price prediction graph.
Estimated round-trip 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 Cairns to Southeast Asia

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

Currently, August is the cheapest month in which you can book a flight from Cairns to Southeast Asia (average of $92). Flying from Cairns to Southeast Asia in July is currently the most expensive (average of $169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CNS to YJX?

Find hourly flight availability from Cairns to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Cairns to Southeast Asia as you normally would.

How far ahead should I book a flight from Cairns to Southeast Asia?

To ensure you get the cheapest price possible for a flight from Cairns to Southeast Asia, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated June 26, 2026.
Get a feel of what it's like to fly with Jetstar from Cairns to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jetstar
6.5
Okay
549 reviews

Crew

7.3

Entertainment

5.0

Boarding

6.7

Food

5.7

Comfort

6.4

Overall

6.5

Reviews

1 / 20
10.0
Excellent

Paul,May 2026

MEL - SYD

On-time departure and early arrival. Everything went very well. This is a budget airline so I’m not comparing them to a premium airline, I’m comparing them to other budget carriers and I have no complaints. Well done Jetstar
Jetstar
6.5
Okay
549 reviews
Jetstar
6.5
Okay
549 reviews

Crew

7.3

Entertainment

5.0

Boarding

6.7

Food

5.7

Comfort

6.4

Overall

6.5

Reviews

1 / 20
10.0
Excellent

Paul,May 2026

MEL - SYD

On-time departure and early arrival. Everything went very well. This is a budget airline so I’m not comparing them to a premium airline, I’m comparing them to other budget carriers and I have no complaints. Well done Jetstar

Related info for your journey

Find useful and relevant information for your journey from Cairns to Southeast Asia. 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 from for flights from Cairns to Southeast Asia?

    Cairns (CNS) is the airport you will fly out of if you book a flight from Cairns to Southeast Asia. It is only a 2.8 mi journey to Cairns (CNS) from Cairns’s city center.

  • How long is the flight from Cairns to Southeast Asia?

    A quick flight from Cairns to Southeast Asia can take about 4h 45m. Jetstar provides one of the quickest options available for as low as $397. Airlines will cover a distance of 2131 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Indonesia AirAsia, which is currently one of the cheapest options available, starting at $135. Jetstar flights start at $145 while deals on Singapore Airlines start at $263 one-way.

  • What are the most popular routes from Cairns to Southeast Asia?

    When deciding which route to take from Cairns to Southeast Asia consider Cairns - Bangkok Suvarnabhumi, Cairns - Denpasar Bali Ngurah Rai or Cairns - Siem Reap–Angkor Intl as they are the most popular.

  • Can I find deals for flights from Cairns to Southeast Asia that include hotel bookings?

    Yes. In addition to deals on Cairns to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Cairns to Southeast Asia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Southeast Asia.

  • Can I find deals for business class flights from Cairns to Southeast Asia?

    Yes. Cheapflights offers flight deals from Cairns to Southeast Asia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Cairns to Southeast Asia (average of $92). Flying from Cairns to Southeast Asia in July is currently the most expensive (average of $169). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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