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Cheap flights from Cairns to Southeast Asia from $230

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BKK
2 Mar — 9 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cairns to Southeast Asia

Enter your travel dates to find the best prices.

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 31 January 2026.

Fri 13/319:15
CNS
-
DPS
Nonstop4h 40m
Jetstar
Fri 20/323:10
DPS
-
CNS
Nonstop4h 35m
Jetstar
Deal found 30/1$357
Mon 16/319:15
CNS
-
DPS
Nonstop4h 40m
Jetstar
Mon 23/323:10
DPS
-
CNS
Nonstop4h 35m
Jetstar
Deal found 29/1$360
Fri 27/219:15
CNS
-
DPS
Nonstop4h 40m
Jetstar
Mon 2/323:10
DPS
-
CNS
Nonstop4h 35m
Jetstar
Deal found 28/1$375
Wed 18/319:15
CNS
-
DPS
Nonstop4h 40m
Jetstar
Sat 28/323:10
DPS
-
CNS
Nonstop4h 35m
Jetstar
Deal found 29/1$377
Sat 28/219:15
CNS
-
DPS
Nonstop4h 40m
Jetstar
Sat 7/323:10
DPS
-
CNS
Nonstop4h 35m
Jetstar
Deal found 31/1$397
Tue 5/511:00
CNS
-
DPS
1 stop11h 00m
Jetstar
Mon 11/523:00
DPS
-
CNS
Nonstop4h 30m
Jetstar
Deal found 29/1$415
Mon 13/419:15
CNS
-
SIN
1 stop18h 30m
Multiple Airlines
Wed 6/517:30
SIN
-
CNS
1 stop10h 00m
Multiple Airlines
Deal found 30/1$632
Mon 16/319:15
CNS
-
SIN
1 stop30h 55m
Multiple Airlines
Mon 23/317:35
SIN
-
CNS
1 stop10h 10m
Multiple Airlines
Deal found 30/1$650
Mon 16/317:20
CNS
-
SGN
1 stop14h 45m
Multiple Airlines
Mon 23/309:45
SGN
-
CNS
1 stop17h 00m
Multiple Airlines
Deal found 30/1$655
Mon 20/419:15
CNS
-
SIN
1 stop18h 30m
Multiple Airlines
Mon 4/517:30
SIN
-
CNS
1 stop10h 00m
Multiple Airlines
Deal found 28/1$680
Sat 14/319:15
CNS
-
SIN
1 stop30h 55m
Multiple Airlines
Mon 23/317:35
SIN
-
CNS
1 stop10h 10m
Multiple Airlines
Deal found 30/1$686
Mon 13/419:15
CNS
-
SIN
1 stop16h 40m
Multiple Airlines
Tue 5/522:55
SIN
-
CNS
2 stops28h 35m
Multiple Airlines
Deal found 31/1$702

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 31 January 2026.

Round-trip from

$357

One-way from

$230

Popular in

December

Cheapest in

July

Average price

$978
Jetstar
  • Jetstar
  • 13/3-20/3
  • Nonstop
  • 9h 15m total
  • Cairns to Southeast Asia
Search Deals
Jetstar
  • Jetstar
  • 20/3
  • Nonstop
  • 4h 40m total
  • Cairns to Southeast Asia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($224 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($65 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 647,157 searches. Data last updated 31 January 2026.
Use the filters below to find and compare flights from Cairns to Southeast Asia that are best for you.

Fly from

Cairns

Fly to

Southeast Asia

Route

Depart

Return

Price

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Fri 13/3

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Fri 20/3

23:10-05:45

Nonstop4h 35m

$357

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Fri 27/2

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Mon 2/3

23:10-05:45

Nonstop4h 35m

$375

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Mon 16/3

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Mon 23/3

20:20-08:30

1 stop10h 10m

$390

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Sat 28/2

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Sat 7/3

23:10-05:45

Nonstop4h 35m

$397

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Tue 5/5

11:00-20:00

1 stop11h 00m

Denpasar Bali Ngurah Rai

Mon 11/5

23:00-05:30

Nonstop4h 30m

$415

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Fri 27/2

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Fri 6/3

23:10-05:45

Nonstop4h 35m

$430

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Sat 28/2

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Sat 7/3

23:10-05:45

Nonstop4h 35m

$476

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Mon 13/4

19:15-11:45

1 stop18h 30m

Singapore Changi

Wed 6/5

17:30-05:30

1 stop10h 00m

$632

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Mon 16/3

17:20-05:05

1 stop14h 45m

Ho Chi Minh City

Mon 23/3

09:45-05:45

1 stop17h 00m

$655

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Sat 14/3

19:15-00:10

1 stop30h 55m

Singapore Changi

Mon 23/3

17:35-05:45

1 stop10h 10m

$686

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 60 results
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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 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.

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, July is the cheapest month in which you can book a flight from Cairns to Southeast Asia (average of $307). Flying from Cairns to Southeast Asia in December is currently the most expensive (average of $759). 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 31 January 2026.

One of the essential ways to save on airfare from Cairns to Southeast Asia is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 73% on airfare.

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 31 January 2026.
Read through reviews of airlines operating flights from Cairns to Southeast Asia, such as Singapore Airlines, Cathay Pacific, andIndonesia AirAsia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8.2
Very Good
1,443 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cathay Pacific
7.6
Good
1,153 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Indonesia AirAsia
6.9
Okay
61 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Jetstar
6.5
Okay
514 reviews
Singapore Airlines
8.2
Very Good
1,443 reviews
Check prices

Entertainment

8.0

Overall

8.2

Comfort

8.0

Food

7.8

Boarding

8.3

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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?

    Most people fly from Cairns (CNS) if they book a flight from Cairns to Southeast Asia. Cairns is conveniently located just 4.4 km from Cairns’s city centre.

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

    There are many flights that can get you from Cairns to Southeast Asia in 4h 40m. Fly via Jetstar or Singapore Airlines to get the fastest option. Airlines will cover a distance of 3430 km. Both multi-stop and direct flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $162 on Indonesia AirAsia. Other airlines that offer cheap prices include Jetstar from $178 and Singapore Airlines from $341 one-way.

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

    The most popular route from Cairns to Southeast Asia is Cairns - Denpasar Bali Ngurah Rai. You may also consider Cairns - Singapore Changi or Cairns - Ho Chi Minh City.

  • 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 holiday 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, July is the cheapest month in which you can book a flight from Cairns to Southeast Asia (average of $307). Flying from Cairns to Southeast Asia in December is currently the most expensive (average of $759). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Cairns to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Cairns to Southeast Asia

Discover the top 6 airlines that operate flights from Cairns to Southeast Asia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 31 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapest$264Average$860FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
JetstarCheapest$452Average$902FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Singapore AirlinesCheapest$576Average$1,001FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air NiuginiCheapest$650Average$843FlexibilityNo cancel feeOn-time77%
Search Air Niugini flights
Qantas AirwaysCheapest$752Average$1,027FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Cathay PacificCheapest$756Average$1,446FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Cairns to Southeast Asia?

Cheapflights helps you search for flights from Cairns to Southeast Asia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Cairns to Southeast Asia.

Can Cheapflights find flights from Cairns to Southeast Asia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Cairns to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Cairns to Southeast Asia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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