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Cheap flights from Cairns to Vietnam from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cairns to Vietnam departing on 23/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Cairns to Vietnam

Cheap return flights

Logo
09:45 - 18:25CNS-SGN
35h 40m2 stops
Logo
07:05 - 05:35SGN-CNS
19h 30m1 stop
$775
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Wed, 10 Dec - Fri, 19 Dec
Logo
19:00 - 21:00CNS-SGN
29h 00m1 stop
Logo
10:15 - 23:35SGN-CNS
34h 20m1 stop
$815
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Logo
19:00 - 21:00CNS-SGN
29h 00m1 stop
Logo
21:10 - 23:05SGN-CNS
46h 55m2 stops
$837
Find Deal
Wed, 17 Sep - Wed, 24 Sep
Logo
19:15 - 18:25CNS-SGN
26h 10m1 stop
Logo
08:00 - 05:35SGN-CNS
18h 35m1 stop
$846
Find Deal
Wed, 10 Dec - Fri, 19 Dec
Logo
19:00 - 21:00CNS-SGN
29h 00m1 stop
Logo
09:20 - 06:35SGN-CNS
18h 15m2 stops
$856
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Wed, 17 Sep - Wed, 24 Sep
Logo
09:00 - 21:45CNS-HAN
15h 45m1 stop
Logo
05:30 - 23:05HAN-CNS
38h 35m2 stops
$856
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Tue, 16 Sep - Tue, 23 Sep
Singapore Airlines Logo
18:35 - 08:05CNS-SGN
16h 30m1 stop
Singapore Airlines Logo
19:50 - 17:20SGN-CNS
42h 30m1 stop
$897Singapore Airlines
Find Deal
Mon, 10 Nov - Mon, 1 Dec
Cathay Pacific Logo
14:50 - 00:20CNS-SGN
36h 30m2 stops
Cathay Pacific Logo
19:35 - 10:45SGN-CNS
36h 10m2 stops
$967Cathay Pacific
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Mon, 10 Nov - Mon, 1 Dec
Singapore Airlines Logo
18:35 - 17:35CNS-HAN
26h 00m1 stop
Singapore Airlines Logo
12:35 - 17:20HAN-CNS
49h 45m1 stop
$1,061Singapore Airlines
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Mon, 10 Nov - Mon, 1 Dec
Virgin Australia Logo
18:35 - 11:30CNS-HAN
19h 55m1 stop
Virgin Australia Logo
18:25 - 17:20HAN-CNS
19h 55m1 stop
$1,530Virgin Australia
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Mon, 5 Jan - Sat, 24 Jan

Singapore Airlines flights from Cairns to Vietnam

Our best Singapore Airlines deals on Cairns to Vietnam flight tickets
Singapore Airlines
10 Nov
CNS18:35Cairns
16h 30m
1 stop
SGN08:05Ho Chi Minh City
1 Dec
SGN19:50Ho Chi Minh City
42h 30m
1 stop
CNS17:20Cairns
$897
Find similar
Singapore Airlines
10 Nov
CNS18:35Cairns
26h 00m
1 stop
HAN17:35Hanoi Noibai
1 Dec
HAN12:35Hanoi Noibai
49h 45m
1 stop
CNS17:20Cairns
$1,061
Find similar
Singapore Airlines
7 Jan
CNS18:35Cairns
19h 55m
1 stop
HAN11:30Hanoi Noibai
27 Jan
HAN18:25Hanoi Noibai
19h 55m
1 stop
CNS17:20Cairns
$1,464
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Cairns to Vietnam 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, momondo users made 78,305 searches. Data last updated 5 August 2025.
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

Wed 10/12

09:45-18:25

2 stops35h 40m

Ho Chi Minh City

Fri 19/12

07:05-05:35

1 stop19h 30m

$775

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Wed 17/9

19:00-21:00

1 stop29h 00m

Ho Chi Minh City

Wed 24/9

10:15-23:35

1 stop34h 20m

$815

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Wed 17/9

19:00-21:00

1 stop29h 00m

Ho Chi Minh City

Wed 24/9

21:10-23:05

2 stops46h 55m

$837

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Wed 10/12

19:15-18:25

1 stop26h 10m

Ho Chi Minh City

Fri 19/12

08:00-05:35

1 stop18h 35m

$846

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Wed 17/9

19:00-21:00

1 stop29h 00m

Ho Chi Minh City

Wed 24/9

09:20-06:35

2 stops18h 15m

$856

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Tue 16/9

09:00-21:45

1 stop15h 45m

Hanoi Noibai

Tue 23/9

05:30-23:05

2 stops38h 35m

$856

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Mon 10/11

18:35-08:05

1 stop16h 30m

Ho Chi Minh City

Mon 1/12

19:50-17:20

1 stop42h 30m

$897

CairnsHo Chi Minh City

CNS - SGN

CNSSGN

Cairns

Mon 10/11

14:50-00:20

2 stops36h 30m

Ho Chi Minh City

Mon 1/12

19:35-10:45

2 stops36h 10m

$967

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Mon 10/11

18:35-17:35

1 stop26h 00m

Hanoi Noibai

Mon 1/12

12:35-17:20

1 stop49h 45m

$1,061

CairnsHanoi

CNS - HAN

CNSHAN

Cairns

Mon 5/1

18:35-11:30

1 stop19h 55m

Hanoi Noibai

Sat 24/1

18:25-17:20

1 stop19h 55m

$1,530

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Vietnam from

How to get the cheapest flight ticket from Cairns to Vietnam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Vietnam?

The cheapest month to fly to Vietnam from Cairns is in February. Flight prices, which tend to average around $737, are often lower during this time because this is during the off-season. If you don’t want to visit Vietnam in February, then you should wait until March to fly from Cairns, when ticket prices are also cheap, with an average price of $825.

What is the cheapest day to depart on your flight to Vietnam?

According to our data, Thursday is the cheapest day to fly to Vietnam from Cairns. The lowest ticket price found for a Thursday departure recently was $799. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Cairns to Vietnam for around $1,157.

What is the cheapest time of day to depart on your flight to Vietnam?

In the evening is the cheapest time of day to fly from Cairns to Vietnam when you can find flight prices for as low as $619. Flying to Vietnam in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of $1,158.

Cheap Cairns to Vietnam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Cairns to Vietnam

Best price found

$344

Fastest flight time

13h 20m

Direct flights

None

Airports in Vietnam

2 airports
The best one-way flight to Vietnam from Cairns in the past 72 hours is $344. The best return flight deal from Cairns to Vietnam found on momondo in the last 72 hours is $775.
The fastest flight from Cairns to Vietnam takes 13h 20m
There are no direct flights from Cairns to Vietnam. Popular non-direct routes for this connection are Cairns Airport - Ho Chi Minh City Airport and Cairns Airport - Hanoi Noibai Airport.
There are 2 airports near Vietnam: Hanoi Noibai (HAN), Ho Chi Minh City (SGN)
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  • When did momondo last update prices for flights from Cairns Airport to Vietnam?

    Prices for flights from Cairns Airport to Vietnam are updated daily.

  • How many operators does momondo search for flights from Cairns Airport to Vietnam?

  • How old do you have to be to fly from Cairns Airport to Vietnam?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cairns Airport to Vietnam.

  • What documentation or ID do you need to fly to Vietnam?

    The travel and health documents required for your trip to Vietnam can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Vietnam. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Cairns to Vietnam

Compare and see reviews for airlines that fly from Cairns to Vietnam with momondo
Airline
Rating
Free cancellation
Price
Singapore AirlinesPriceFrom $687Free cancellationRating
8.1
1,339 reviews
Search Singapore Airlines flights
JetstarPriceFrom $700Free cancellationRating
6.5
461 reviews
Search Jetstar flights

Why use momondo?

Why should I use momondo to find a flight deal from Cairns to Vietnam?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Cairns to Vietnam . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Cairns to Vietnam with flexible booking policies on momondo?

Flights from Cairns to Vietnam with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Cairns to Vietnam?

Once all potential Cairns to Vietnam flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Cairns to Vietnam right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Cairns to Vietnam now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Vietnam and let you know when they change.

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