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Cheap flights from Cairns to Southeast Asia from $236

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 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BKK
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Cheap 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 17 October 2025.

Round-trip from

$362

One-way from

$236

Popular in

December

Cheapest in

February

Average price

$1,045
Jetstar
  • Jetstar
  • 7/2-14/2
  • 1 total stop
  • 15h 50m total
  • Cairns to Southeast Asia
Search Deals
Jetstar
  • Jetstar
  • 22/10
  • 1 total stop
  • 11h 00m total
  • Cairns to Southeast Asia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($223 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($68 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find 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 17 October 2025.

Sat 15/1119:15CNS - DPS
Nonstop4h 40mJetstar
Fri 21/1123:10DPS - CNS
Nonstop4h 35mJetstar
Deal found 17/10$365
Wed 12/1109:45CNS - DPS
1 stop11h 15mJetstar
Fri 28/1123:10DPS - CNS
Nonstop4h 35mJetstar
Deal found 15/10$368
Sat 15/1109:45CNS - DPS
1 stop11h 15mJetstar
Mon 24/1123:10DPS - CNS
Nonstop4h 35mJetstar
Deal found 15/10$380
Mon 17/1119:15CNS - DPS
Nonstop4h 40mJetstar
Mon 24/1123:10DPS - CNS
Nonstop4h 35mJetstar
Deal found 16/10$385
Wed 3/1219:15CNS - DPS
Nonstop4h 40mJetstar
Wed 10/1223:10DPS - CNS
Nonstop4h 35mJetstar
Deal found 16/10$402
Wed 12/1109:45CNS - KUL
2 stops34h 10mMultiple Airlines
Wed 19/1115:25KUL - CNS
1 stop12h 20mMultiple Airlines
Deal found 15/10$570
Thu 13/1109:45CNS - SIN
2 stops16h 25mMultiple Airlines
Wed 19/1117:35SIN - CNS
1 stop10h 10mMultiple Airlines
Deal found 14/10$622
Sat 15/1109:45CNS - SGN
3 stops26h 05mMultiple Airlines
Mon 15/1211:05SGN - CNS
1 stop32h 00mMultiple Airlines
Deal found 16/10$651
Sun 9/1123:55CNS - SIN
1 stop20h 05mMultiple Airlines
Mon 17/1117:35SIN - CNS
2 stops36h 55mMultiple Airlines
Deal found 17/10$697
Sat 8/1119:15CNS - SIN
1 stop16h 40mMultiple Airlines
Mon 17/1112:45SIN - CNS
2 stops17h 45mMultiple Airlines
Deal found 15/10$708
Mon 10/1119:15CNS - SIN
1 stop16h 40mMultiple Airlines
Mon 17/1112:45SIN - CNS
2 stops17h 45mMultiple Airlines
Deal found 15/10$714
Wed 5/1123:55CNS - SIN
1 stop20h 05mMultiple Airlines
Fri 14/1117:35SIN - CNS
1 stop10h 10mMultiple Airlines
Deal found 17/10$718

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 17 October 2025.
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

Sat 15/11

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Fri 21/11

23:10-05:45

Nonstop4h 35m

$365

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Mon 17/11

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Mon 24/11

20:20-08:30

1 stop10h 10m

$396

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Mon 1/12

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Mon 8/12

20:20-08:30

1 stop10h 10m

$411

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Wed 4/2

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Sun 22/2

20:20-08:30

1 stop10h 10m

$411

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Wed 5/11

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Wed 19/11

23:10-05:45

Nonstop4h 35m

$416

CairnsDenpasar

CNS - DPS

CNSDPS

Cairns

Sat 8/11

19:15-21:55

Nonstop4h 40m

Denpasar Bali Ngurah Rai

Fri 21/11

23:10-05:45

Nonstop4h 35m

$443

CairnsKuala Lumpur

CNS - KUL

CNSKUL

Cairns

Wed 12/11

19:15-17:50

1 stop24h 35m

Kuala Lumpur Intl

Wed 19/11

15:25-05:45

1 stop12h 20m

$602

CairnsSingapore

CNS - SIN

CNSSIN

Cairns

Thu 13/11

09:45-00:10

2 stops16h 25m

Singapore Changi

Wed 19/11

17:35-05:45

1 stop10h 10m

$622

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Sat 15/11

09:45-08:50

3 stops26h 05m

Ho Chi Minh City

Mon 15/12

11:05-22:05

1 stop32h 00m

$651

CairnsKuala Lumpur

CNS - KUL

CNSKUL

Cairns

Tue 24/2

09:45-01:00

2 stops17h 15m

Kuala Lumpur Intl

Sat 28/2

15:25-05:45

1 stop12h 20m

$673

Flights are sorted by cheapest return flights first.

Deals found on 16/10

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 $331). Flying from Cairns to Southeast Asia in December is currently the most expensive (average of $814). 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 17 October 2025.

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 49% on airfare.

What is the cheapest day to fly from Cairns to Southeast Asia?

Use this chart to determine the cheapest time to fly return from Cairns to Southeast Asia. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Cairns to Southeast Asia flight should consider departing on Tuesday evenings when fares are most often at their lowest. Tuesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 17 October 2025.
Read through reviews of airlines operating flights from Cairns to Southeast Asia, such as Singapore Airlines, Qantas Airways, 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
8.1
Very Good
1,382 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,382 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.5
Good
918 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Indonesia AirAsia
6.9
Okay
60 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Jetstar
6.5
Okay
475 reviews
Singapore Airlines
8.1
Very Good
1,382 reviews
Check prices

Entertainment

8.0

Food

7.7

Boarding

8.2

Overall

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 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 - Bangkok Suvarnabhumi or Cairns - Kuala Lumpur Intl.

  • 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 $331). Flying from Cairns to Southeast Asia in December is currently the most expensive (average of $814). 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

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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 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Indonesia AirAsiaCheapest$553Average$844FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
JetstarCheapest$673Average$979FlexibilityNo cancel feeOn-time74%
Search Jetstar flights
Singapore AirlinesCheapest$698Average$1,123FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air NiuginiCheapest$742Average$887FlexibilityNo cancel feeOn-time77%
Search Air Niugini flights
Cathay PacificCheapest$753Average$1,170FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$809Average$1,119FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights

Fly with Cheapflights

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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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