How far in advance should I book a flight from Cairns to Vietnam?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 21 days in advance, which can save you up to 313% on flights from Cairns to Vietnam compared to booking the week you need them. Waiting 21 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,011. For sooner than that we have options available in the next 3 days from $1,245. Find deals

What is the cheapest month to fly from Cairns to Vietnam?

February can be a great time to fly to Vietnam from Cairns with a flight ticket averaging about $1,057. Cheapflights users have found deals in the month of February for as cheap as $719. The most expensive prices can be found in the month of December.

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.

$1,078+ Flights from Cairns to Vietnam

Cheap flight deals from Cairns to Vietnam

Round-trip from	$672
One-way from	$377
Popular in	December
Cheapest in	February
Average price	$1,134

15/5-22/5
4 total stops
70h 20m total
Cairns to Vietnam

Search Deals

17/6
2 total stops
37h 15m total
Cairns to Vietnam

Search Deals

Highest demand for flights based on searches. 25% potential increase in price ($568 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($84 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Cairns to Vietnam

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 18 avril 2025.

jeu. 15/507:15CNS - SGN

2 stops34h 20mMultiple Airlines

jeu. 22/515:35SGN - CNS

2 stops36h 00mMultiple Airlines

Deal found 18/4$672

lun. 26/507:15CNS - HAN

1 stop17h 30mMultiple Airlines

ven. 30/515:30HAN - CNS

2 stops38h 45mMultiple Airlines

Deal found 17/4$776

lun. 26/512:15CNS - HAN

2 stops40h 05mChina Eastern

jeu. 29/502:20HAN - CNS

2 stops54h 15mChina Eastern

Deal found 17/4$2,815

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 18 avril 2025.

jeu. 15/507:15CNS - SGN

2 stops34h 20mMultiple Airlines

jeu. 22/515:35SGN - CNS

2 stops36h 00mMultiple Airlines

Deal found 18/4$672

lun. 26/507:15CNS - HAN

1 stop17h 30mMultiple Airlines

ven. 30/515:30HAN - CNS

2 stops38h 45mMultiple Airlines

Deal found 17/4$776

lun. 26/512:15CNS - HAN

2 stops40h 05mChina Eastern

jeu. 29/502:20HAN - CNS

2 stops54h 15mChina Eastern

Deal found 17/4$2,815

Last-minute flights from Cairns to Vietnam
Discover last-minute flight deals from Cairns to Vietnam. Data last updated 18 avril 2025 and is based on user searches.

jeu. 15/507:15CNS - SGN

2 stops34h 20mMultiple Airlines

jeu. 22/515:35SGN - CNS

2 stops36h 00mMultiple Airlines

Deal found 18/4$672

lun. 26/507:15CNS - HAN

1 stop17h 30mMultiple Airlines

ven. 30/515:30HAN - CNS

2 stops38h 45mMultiple Airlines

Deal found 17/4$776

lun. 26/512:15CNS - HAN

2 stops40h 05mChina Eastern

jeu. 29/502:20HAN - CNS

2 stops54h 15mChina Eastern

Deal found 17/4$2,815

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 18 avril 2025.

mar. 17/607:00CNS - SGN

2 stops37h 15mMultiple Airlines

Deal found 16/4$377

dim. 18/521:30CNS - SGN

1 stop26h 30mJetstar

Deal found 17/4$399

mar. 13/511:00CNS - HAN

2 stops37h 45mMultiple Airlines

Deal found 17/4$399

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

jeu. 15/5

07:15-14:35

2 stops34h 20m

Ho Chi Minh City

jeu. 22/5

15:35-06:35

2 stops36h 00m

$672

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

lun. 26/5

07:15-21:45

1 stop17h 30m

Hanoi Noibai

ven. 30/5

15:30-09:15

2 stops38h 45m

$776

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

lun. 26/5

12:15-01:20

2 stops40h 05m

Hanoi Noibai

jeu. 29/5

02:20-11:35

2 stops54h 15m

$2,815

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

mar. 17/6

07:00-17:15

2 stops37h 15m

$377

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

dim. 18/5

21:30-21:00

1 stop26h 30m

$399

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

mar. 13/5

11:00-21:45

2 stops37h 45m

$399

Flights are sorted by cheapest return flights first.

Deals found on 16/4

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, August is the cheapest month in which you can book a flight from Cairns to Vietnam (average of $341). Flying from Cairns to Vietnam in December is currently the most expensive (average of $791). 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?

When flying from Cairns to Vietnam, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Vietnam by month

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.

Temperature in Vietnam by month

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).

Reviews of airlines servicing Vietnam

China Eastern

7.2

Good

143 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.

China Eastern

7.2

Good

143 reviews

China Eastern

7.2

Good

143 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.

Jetstar

6.6

Okay

437 reviews

China Eastern

7.2

Good

143 reviews

Check prices

Reviews

1 / 2

10.0

Excellent

Emil,Nov 2024

HKG - PVG

I prefer MU to CX for the HKG PVG route as the 32X aircraft of CX's leg room is probably the shortest.

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, August is the cheapest month in which you can book a flight from Cairns to Vietnam (average of $341). Flying from Cairns to Vietnam in December is currently the most expensive (average of $791). 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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Top 2 airlines flying from Cairns to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$698	Average$997	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
Jetstar	Cheapest$711	Average$1,011	FlexibilityNo cancel fee	On-time74%	Search Jetstar 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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Cairns to Vietnam from $377

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 17/6. 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 18 avril 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 18 avril 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 18 avril 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 18 avril 2025.

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

Reviews of airlines servicing Vietnam

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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Travel Smart

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 18 avril 2025.