In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 inches per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm. Find deals

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C). Find deals

What airport do you fly from for flights from Cairns to Vietnam?

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

Can I find deals for flights from Cairns to Vietnam that include hotel bookings?

Yes. In addition to deals on Cairns to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Cairns to Vietnam?

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

Can I find deals for business class flights from Cairns to Vietnam?

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

$568+ Flights from Cairns to Vietnam

Cheap flight deals from Cairns to Vietnam

Round-trip from	$728
One-way from	$568
Popular in	December
Cheapest in	September
Average price	$1,495

Singapore Airlines
20/2-12/3
2 total stops
41h 55m total
Cairns to Vietnam

Search Deals

11/1
3 total stops
45h 25m total
Cairns to Vietnam

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($310 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Find flight deals from Cairns to Vietnam

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to Vietnam
Explore the most affordable flight options available from Cairns to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 December 2025.

Fri 5/1209:45CNS - SGN

2 stops35h 40mMultiple Airlines

Fri 12/1209:45SGN - CNS

1 stop17h 00mMultiple Airlines

Deal found 1/12$976

Tue 16/1209:45CNS - SGN

2 stops35h 40mMultiple Airlines

Fri 19/1208:00SGN - CNS

1 stop18h 45mMultiple Airlines

Deal found 2/12$1,275

Tue 16/1211:25CNS - SGN

1 stop15h 55mCathay Pacific

Fri 19/1219:35SGN - CNS

1 stop11h 20mCathay Pacific

Deal found 2/12$1,454

Sat 20/1211:25CNS - HAN

1 stop25h 40mCathay Pacific

Sat 10/119:30HAN - CNS

2 stops36h 15mCathay Pacific

Deal found 30/11$2,147

Mon 22/1212:05CNS - SGN

1 stop20h 00mMultiple Airlines

Sun 4/120:15SGN - CNS

2 stops33h 50mMultiple Airlines

Deal found 30/11$2,329

Sat 20/1206:00CNS - HAN

2 stops20h 15mMultiple Airlines

Sat 10/122:00HAN - CNS

3 stops31h 30mMultiple Airlines

Deal found 1/12$3,430

Best flights from Cairns to Vietnam
Discover carefully curated flight deals from Cairns to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 2 December 2025.

Tue 3/310:55CNS - SGN

2 stops24h 10mMultiple Airlines

Sat 21/307:05SGN - CNS

1 stop19h 40mMultiple Airlines

Deal found 29/11$762

Sat 9/519:05CNS - SGN

1 stop28h 55mJetstar

Tue 12/522:40SGN - CNS

1 stop16h 40mJetstar

Deal found 1/12$1,012

Fri 1/518:15CNS - HAN

1 stop20h 15mSingapore Airlines

Fri 15/516:00HAN - CNS

1 stop46h 00mSingapore Airlines

Deal found 1/12$1,015

Mon 13/416:55CNS - SGN

1 stop15h 05mMultiple Airlines

Sun 10/519:55SGN - CNS

1 stop36h 30mMultiple Airlines

Deal found 1/12$768

Fri 20/214:25CNS - SGN

1 stop17h 40mMultiple Airlines

Thu 12/317:35SGN - CNS

2 stops35h 45mMultiple Airlines

Deal found 2/12$889

Mon 9/319:15CNS - HAN

1 stop29h 20mMultiple Airlines

Sun 22/306:40HAN - CNS

2 stops25h 25mMultiple Airlines

Deal found 2/12$951

Fri 1/511:00CNS - HAN

2 stops33h 45mMultiple Airlines

Fri 15/513:10HAN - CNS

2 stops21h 25mMultiple Airlines

Deal found 1/12$983

Fri 16/119:15CNS - HAN

1 stop25h 05mMultiple Airlines

Fri 23/110:00HAN - CNS

2 stops32h 25mMultiple Airlines

Deal found 1/12$1,142

Last-minute flights from Cairns to Vietnam
Discover last-minute flight deals from Cairns to Vietnam. Data last updated 2 December 2025 and is based on user searches.

Fri 5/1209:45CNS - SGN

2 stops35h 40mMultiple Airlines

Fri 12/1209:45SGN - CNS

1 stop17h 00mMultiple Airlines

Deal found 1/12$976

Sat 20/1211:25CNS - HAN

1 stop25h 40mCathay Pacific

Sat 10/119:30HAN - CNS

2 stops36h 15mCathay Pacific

Deal found 30/11$2,147

Sat 20/1206:00CNS - HAN

2 stops20h 15mMultiple Airlines

Sat 10/122:00HAN - CNS

3 stops31h 30mMultiple Airlines

Deal found 1/12$3,430

Wed 14/119:15CNS - SGN

2 stops24h 35mMultiple Airlines

Wed 21/109:05SGN - CNS

2 stops17h 40mMultiple Airlines

Deal found 30/11$1,212

Fri 16/119:15CNS - SGN

2 stops23h 25mMultiple Airlines

Fri 23/109:05SGN - CNS

3 stops33h 20mMultiple Airlines

Deal found 2/12$1,142

Sat 31/111:25CNS - SGN

1 stop26h 10mCathay Pacific

Sat 28/219:35SGN - CNS

2 stops36h 10mCathay Pacific

Deal found 1/12$1,139

One-way flights from Cairns to Vietnam
Search for one-way flight options from Cairns to Vietnam. Find affordable one-way fares based on user searches. Data last updated 2 December 2025.

Sun 11/114:25CNS - SGN

3 stops45h 25mMultiple Airlines

Deal found 1/12$568

Tue 6/119:15CNS - HAN

2 stops46h 05mMultiple Airlines

Deal found 1/12$689

Sat 13/1209:45CNS - SGN

2 stops35h 40mMultiple Airlines

Deal found 1/12$733

Thu 11/1209:45CNS - SGN

3 stops27h 20mMultiple Airlines

Deal found 1/12$774

Mon 12/106:00CNS - HAN

2 stops21h 05mMultiple Airlines

Deal found 1/12$799

Mon 12/118:35CNS - HAN

1 stop25h 50mSingapore Airlines

Deal found 30/11$847

Mon 15/1223:55CNS - SGN

2 stops44h 10mMultiple Airlines

Deal found 1/12$1,034

Tue 23/1211:25CNS - SGN

1 stop15h 55mCathay Pacific

Deal found 30/11$1,051

Tue 6/111:25CNS - HAN

1 stop25h 40mCathay Pacific

Deal found 1/12$1,083

Fly from

Fly to

Route

Depart

Return

Price

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Tue 3/3

10:55-08:05

2 stops24h 10m

Ho Chi Minh City

Sat 21/3

07:05-05:45

1 stop19h 40m

$762

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Mon 13/4

16:55-05:00

1 stop15h 05m

Ho Chi Minh City

Sun 10/5

19:55-11:25

1 stop36h 30m

$768

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Fri 20/2

14:25-05:05

1 stop17h 40m

Ho Chi Minh City

Thu 12/3

17:35-08:20

2 stops35h 45m

$889

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Mon 9/3

19:15-21:35

1 stop29h 20m

Hanoi Noibai

Sun 22/3

06:40-11:05

2 stops25h 25m

$951

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Fri 1/5

11:00-17:45

2 stops33h 45m

Hanoi Noibai

Fri 15/5

13:10-13:35

2 stops21h 25m

$983

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Sat 9/5

19:05-21:00

1 stop28h 55m

Ho Chi Minh City

Tue 12/5

22:40-18:20

1 stop16h 40m

$1,012

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Fri 1/5

18:15-11:30

1 stop20h 15m

Hanoi Noibai

Fri 15/5

16:00-17:00

1 stop46h 00m

$1,015

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Fri 16/1

19:15-17:20

1 stop25h 05m

Hanoi Noibai

Fri 23/1

10:00-21:25

2 stops32h 25m

$1,142

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Sun 11/1

14:25-08:50

3 stops45h 25m

$568

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Tue 6/1

19:15-14:20

2 stops46h 05m

$689

Flights are sorted by cheapest return flights first.

Deals found on 1/12

Showing 1-10 of 18 results

Best time to book a flight from Cairns to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam 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 Vietnam

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

Currently, November is the cheapest month in which you can book a flight from Cairns to Vietnam (average of $347). Flying from Cairns to Vietnam in December is currently the most expensive (average of $896). 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 VN?

Unlike in the evening, when flights are generally more expensive, you can save up to 73% on flights from Cairns to Vietnam by exploring options for tickets in the morning.

Reviews of airlines servicing Vietnam

Check out reviews from past customers who have flown with Singapore Airlines and Jetstar from Cairns to Vietnam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very Good

1,411 reviews

Check prices

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

1,411 reviews

Singapore Airlines

8.1

Very Good

1,411 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

Jetstar

6.6

Okay

488 reviews

Singapore Airlines

8.1

Very Good

1,411 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,July 2025

DAD - SIN

Related info for your journey

What airport do you fly from for flights from Cairns to Vietnam?
Most people fly from Cairns (CNS) if they book a flight from Cairns to Vietnam. Cairns is conveniently located just 4.4 km from Cairns’s city centre.
Can I find deals for flights from Cairns to Vietnam that include hotel bookings?
Yes. In addition to deals on Cairns to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Cairns to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Cairns to Vietnam.
Can I find deals for business class flights from Cairns to Vietnam?
Yes. Cheapflights offers flight deals from Cairns to Vietnam 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 Vietnam?
Currently, November is the cheapest month in which you can book a flight from Cairns to Vietnam (average of $347). Flying from Cairns to Vietnam in December is currently the most expensive (average of $896). 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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Direct flights to Dili

Top 2 airlines flying from Cairns to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
Jetstar	Cheapest$678	Average$871	FlexibilityNo cancel fee	On-time74%	Search Jetstar flights
Singapore Airlines	Cheapest$769	Average$1,126	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Cairns to Vietnam?

Deals for Cairns to Vietnam flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Cairns to Vietnam for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Cairns to Vietnam with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Cairns to Vietnam flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Cairns to Vietnam from $568

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Cairns to Vietnam

Keep the following information in mind while searching for Cairns to Vietnam flight deals. Data was last updated 2 December 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Cairns to Vietnam

Cheapest flights from Cairns to VietnamExplore the most affordable flight options available from Cairns to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 December 2025.

Explore the most affordable flight options available from Cairns to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 December 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Cairns to Vietnam that are best for you.

Best time to book a flight from Cairns to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Cairns with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Cairns to Vietnam

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

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

Find hourly flight availability from Cairns to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 December 2025.

Reviews of airlines servicing Vietnam

Check out reviews from past customers who have flown with Singapore Airlines and Jetstar from Cairns to Vietnam to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Cairns to Vietnam. 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 Vietnam?

Can I find deals for flights from Cairns to Vietnam that include hotel bookings?

How can I find direct flights from Cairns to Vietnam?

Can I find deals for business class flights from Cairns to Vietnam?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cairns to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Cairns to Vietnam

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 Vietnam?

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

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

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

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Cheapest flights from Cairns to Vietnam
Explore the most affordable flight options available from Cairns to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 December 2025.