$424 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 12/1. 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

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Cheap Flights from Cairns to Vietnam

Cheapest return prices found by our users on KAYAK in the last 72 hours
Hanoi
Hanoi1 stop$880
Hanoi
Hanoi1 stop$880

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

Sun, 10 May - Sun, 24 May
Multiple Airlines Logo
19:15 - 16:05
CNS
-
SGN
23h 50m1 stop
Multiple Airlines Logo
19:55 - 18:20
SGN
-
CNS
19h 25m1 stop
$677Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
19:15 - 14:40
CNS
-
SGN
46h 25m2 stops
Multiple Airlines Logo
09:05 - 05:45
SGN
-
CNS
17h 40m2 stops
$823Multiple Airlines
Sun, 10 May - Sun, 24 May
Multiple Airlines Logo
13:40 - 06:05
CNS
-
SGN
19h 25m1 stop
Multiple Airlines Logo
09:15 - 05:30
SGN
-
CNS
17h 15m2 stops
$856Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
19:15 - 18:25
CNS
-
SGN
26h 10m1 stop
Multiple Airlines Logo
07:05 - 05:45
SGN
-
CNS
19h 40m1 stop
$864Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
19:15 - 21:35
CNS
-
HAN
29h 20m1 stop
Multiple Airlines Logo
09:40 - 05:45
HAN
-
CNS
17h 05m2 stops
$880Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
19:15 - 21:35
CNS
-
HAN
29h 20m1 stop
Multiple Airlines Logo
10:00 - 05:45
HAN
-
CNS
16h 45m1 stop
$903Multiple Airlines
Fri, 23 Jan - Fri, 30 Jan
Multiple Airlines Logo
06:40 - 08:05
CNS
-
SGN
28h 25m2 stops
Multiple Airlines Logo
07:05 - 05:45
SGN
-
CNS
19h 40m1 stop
$936Multiple Airlines
Wed, 21 Jan - Wed, 28 Jan
Multiple Airlines Logo
19:15 - 21:35
CNS
-
HAN
29h 20m1 stop
Multiple Airlines Logo
10:00 - 05:45
HAN
-
CNS
16h 45m1 stop
$968Multiple Airlines
Sat, 31 Jan - Sat, 28 Feb
Cathay Pacific Logo
11:25 - 10:35
CNS
-
SGN
26h 10m1 stop
Cathay Pacific Logo
19:35 - 10:45
SGN
-
CNS
36h 10m2 stops
$1,123Cathay Pacific
Sat, 28 Mar - Thu, 9 Apr
Cathay Pacific Logo
14:50 - 10:05
CNS
-
SGN
22h 15m2 stops
Cathay Pacific Logo
11:05 - 11:50
SGN
-
CNS
21h 45m2 stops
$1,177Cathay Pacific
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 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 $728 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of return tickets is $1,408 and $1,088 respectively.

What’s the cheapest day of the week to fly from Cairns to Vietnam?

The average price of all round-trip flights from Cairns to Vietnam clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Vietnam on a Thursday and more expensive on a Sunday. On your return trip to Cairns, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

Good to know

Low seasonJanuary
Cheapest flight$424
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly and prices are also 13% 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.

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

    The cheapest time of day to fly to Vietnam is generally at night, when retur flights cost $604 on average. Morning departures are around 12% cheaper than evening flights, on average. The most expensive time of day to fly to Vietnam is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,130.

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.
8.1
Singapore AirlinesOverall score based on 1411 reviews
7.8Food
8.0Entertainment
8.3Boarding
8.6Crew
8.0Comfort
Airline reviews

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

10.0 ExcellentIain, Nov 2025
SIN - MEL
Read more Singapore Airlines reviews

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

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

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

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

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.

Delayed twice. Poor communication and people made to change gates too often.

Excellent help with Wife needing disability access at Brisbane airport

The flight was delayed by 2 hours but the Jetstar crew were fantastic.

Late leaving and desintuon board showed ‘gate closed’ when they hadn’t even commenced boarding!

Flight was delayed more than 1.5 hours. Gate changed multiple times

The good thing is that the flight got us from Darwin to Brisbane. However, it would have to be the most uncomfortable flight I have ever taken and if I can possibly avoid flying Jetstar again, I will.

no announcement about why we where delayed which is very poor

It was better than I expected. Thought $5 for a small cup of tea was a bit much!

Overall good trip I find seats a bit hard. We were waiting on board for about an hour for 2 passengers with some document issue. This main our arrival late for our pickup person.

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

Information on your arrival and departure airports