$362 Find Cheap Flights from Cairns to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cairns to Vietnam departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Vietnam

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cairns to Vietnam

Cheapest return prices found by our users on KAYAK in the last 72 hours
Hanoi
Hanoi2 stops$902
Da Nang
Da Nang2 stops$1,264
Hanoi
Hanoi2 stops$902
Da Nang
Da Nang2 stops$1,264

Book Cheap Cairns to Vietnam Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Cairns to Vietnam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cairns to Vietnam

Tue, 19 May - Tue, 26 May
Jetstar Logo
06:45 - 21:00
CNS
-
SGN
17h 15m
1 stop
Jetstar Logo
22:40 - 18:25
SGN
-
CNS
16h 45m
1 stop
$803Jetstar
Thu, 7 May - Tue, 12 May
Jetstar Logo
06:45 - 21:00
CNS
-
SGN
17h 15m
1 stop
Jetstar Logo
22:40 - 18:25
SGN
-
CNS
16h 45m
1 stop
$851Jetstar
Sun, 30 Aug - Sun, 20 Sep
Jetstar Logo
06:45 - 21:00
CNS
-
SGN
17h 15m
1 stop
Jetstar Logo
22:40 - 18:25
SGN
-
CNS
16h 45m
1 stop
$856Jetstar
Fri, 8 May - Fri, 15 May
Multiple Airlines Logo
06:00 - 23:00
CNS
-
HAN
20h 00m
2 stops
Multiple Airlines Logo
11:05 - 14:20
HAN
-
CNS
24h 15m
2 stops
$902Multiple Airlines
Tue, 5 May - Wed, 13 May
Multiple Airlines Logo
06:45 - 16:05
CNS
-
SGN
36h 20m
1 stop
Multiple Airlines Logo
07:55 - 05:30
SGN
-
CNS
18h 35m
1 stop
$941Multiple Airlines
Thu, 7 May - Tue, 12 May
Multiple Airlines Logo
06:45 - 08:15
CNS
-
SGN
28h 30m
2 stops
Multiple Airlines Logo
22:40 - 18:25
SGN
-
CNS
16h 45m
1 stop
$948Multiple Airlines
Sun, 3 May - Thu, 14 May
Singapore Airlines Logo
18:15 - 14:20
CNS
-
HAN
23h 05m
1 stop
Singapore Airlines Logo
20:00 - 17:00
HAN
-
CNS
18h 00m
1 stop
$1,227Singapore Airlines
Sun, 3 May - Thu, 14 May
Singapore Airlines Logo
18:15 - 14:20
CNS
-
HAN
23h 05m
1 stop
Singapore Airlines Logo
20:00 - 17:00
HAN
-
CNS
18h 00m
1 stop
$1,231Singapore Airlines
Sun, 3 May - Thu, 14 May
Singapore Airlines Logo
18:15 - 14:20
CNS
-
HAN
23h 05m
1 stop
Singapore Airlines Logo
20:00 - 17:00
HAN
-
CNS
18h 00m
1 stop
$1,235Singapore Airlines
Sun, 3 May - Thu, 14 May
Singapore Airlines Logo
18:15 - 14:20
CNS
-
HAN
23h 05m
1 stop
Singapore Airlines Logo
20:00 - 17:00
HAN
-
CNS
18h 00m
1 stop
$1,237Singapore Airlines
Booking Insights

KAYAK's insights & trends for Cairns to Vietnam flights

Get data-powered insights and trends into flights from Cairns to Vietnam to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest time of day to fly to Vietnam?

The average price for all round-trip flights from Cairns to Vietnam depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Vietnam is generally at night, when retur flights cost $573 on average. The most expensive time of day to fly to Vietnam is generally at night, which is peak travel time and where the average cost of a ticket is $573.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Cairns to Vietnam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Cairns to Vietnam is September, when tickets cost $693 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is $1,385 and $1,201 respectively.

Good to know

Low seasonJuly
Cheapest flight$362
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Cairns to Ho Chi Minh City

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from Cairns to Vietnam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cairns to Vietnam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cairns to Vietnam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Cairns to Vietnam is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cairns to Vietnam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Cairns to Vietnam with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cairns to Vietnam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Cairns to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Cairns to Vietnam

 
Need help choosing which airline to fly with from Cairns to Vietnam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1484 reviews
8.0Comfort
8.3Boarding
8.0Entertainment
7.8Food
8.6Crew
Airline reviews

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

10.0 ExcellentSuzanne, Jan 2026
SIN - SGN
Read more Singapore Airlines reviews

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Headwind delayed our flight which wasn’t the airlines fault

The smells on this plane were disgusting. So many sweaty and unhygienic people i couldn't stand it. I dream of being anywhere else in the world when I am on a JetStar flight they suck.

One of the better flights I’ve had w Jetstar. Smooth boarding, early take off, on time landing, very courteous crew, clean plane.

local frequent travellers know that Jetstar’s flights between MEL and LST are turnaround flights so those in the morning tend to run on time and become delayed increasingly through the day. We observed how the staff at check in and boarding try to assist, guide and facilitate travellers - they were courteous, efficient, amiable while enforcing Jetstar’s baggage requirements. They try to speed up boarding by having passengers board from both front and back. We would take Jetstar again.

The issue was a 4 hour delay to takeoff with very sketchy information provided about the available of the flights delay. Passengers were not informed of gate changes and how long the delay might be. It ended with a late night 2 hour drive to our home which was not ideal for elderly people.

Flight was fine with boarding starting a few minutes early. Not a fan of the crew pushing political messaging regarding indigenous naming of Brisbane city… really pushed it like I haven’t heard on Jetstar before.

Improved experience over our last years flight when also we flew local but on an international scheduled flight. The double processing is still unwelcome i.e. by security and then by border force having to produce a licence and boarding pass repeatedly on departure and return. Obviously suits the airline rather than the local traveller. The flight and crew were good though a helper on return was offhand having to push the wheel chair did the bare minimum we felt.

Flight on time. New plane. No entertainment screen just device. No offer of water. Didn’t order food.

Flight was delayed both directions but once in the air was ok. Boarding out of Melbourne is just a mess.

Although a local trip via international flight it was fairly straight forward albeit more checks than desirable for local travel. On arrival Perth collecting luggage the trollies were hidden in one end of the long hall.

Jet star delayed both trips with poor communication. Passengers were made to change gates often and then left to stand with no seating. As someone getting over surgery this was very trying.

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

Information on your arrival and departure airports