$353 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 24/7. 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

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Best Vietnam Flight Deals from Cairns

Cheapest return prices found by our users on KAYAK in the last 72 hours
Hanoi
Hanoi1 stop$755
Hanoi
Hanoi1 stop$755

Cheap Flights from Cairns to Vietnam

 
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

Fri, 5 Sep - Fri, 12 Sep
 Logo
21:30 - 06:05CNS-SGN
35h 35m1 stop
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22:40 - 20:40SGN-CNS
19h 00m1 stop
Fri, 5 Sep - Sat, 13 Sep
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07:00 - 21:00CNS-SGN
17h 00m1 stop
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15:35 - 18:15SGN-CNS
23h 40m2 stops
Thu, 24 Jul - Thu, 7 Aug
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07:00 - 16:50CNS-SGN
12h 50m1 stop
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16:20 - 09:15SGN-CNS
37h 55m2 stops
Thu, 24 Jul - Thu, 7 Aug
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07:00 - 16:50CNS-SGN
12h 50m1 stop
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11:00 - 23:05SGN-CNS
33h 05m1 stop
Sat, 30 Aug - Thu, 11 Sep
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07:15 - 21:45CNS-HAN
17h 30m1 stop
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18:15 - 18:15HAN-CNS
21h 00m2 stops
Wed, 20 Aug - Thu, 28 Aug
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15:35 - 05:00CNS-SGN
16h 25m1 stop
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10:15 - 08:25SGN-CNS
19h 10m1 stop
Fri, 5 Sep - Sat, 13 Sep
Jetstar Logo
07:00 - 21:00CNS-SGN
17h 00m1 stop
Jetstar Logo
22:40 - 20:40SGN-CNS
19h 00m1 stop
$774Jetstar
Find Deal
Fri, 5 Sep - Sat, 13 Sep
Cathay Pacific Logo
18:40 - 17:20CNS-SGN
25h 40m2 stops
Cathay Pacific Logo
11:05 - 17:50SGN-CNS
27h 45m2 stops
$1,191Cathay Pacific
Find Deal
Sat, 20 Dec - Sat, 10 Jan
Cathay Pacific Logo
12:00 - 18:25CNS-HAN
33h 25m1 stop
Cathay Pacific Logo
19:25 - 16:50HAN-CNS
18h 25m2 stops
$2,013Cathay Pacific
Find Deal
Sat, 20 Dec - Sat, 10 Jan
Cathay Pacific Logo
14:50 - 18:25CNS-HAN
54h 35m2 stops
Cathay Pacific Logo
19:25 - 10:45HAN-CNS
36h 20m2 stops
$2,043Cathay Pacific
Find Deal
Useful Info

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 February, when tickets cost $726 (return) on average. On the other hand, the most expensive months are January and December, when the average cost of return tickets is $1,576 and $1,421 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.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below-average price on the flight from Cairns to Vietnam, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.


Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$353
Best time to beat the crowds but there is an average 52% increase in price.
Most popular time to fly (37% more expensive 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 $401 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 $750.

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 1320 reviews
8.0Entertainment
8.6Crew
7.7Food
7.9Comfort
8.2Boarding
Airline reviews

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

10.0 ExcellentSailesh, Apr 2025SIN - AMD
Read more Singapore Airlines reviews

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.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

15kg allowance is outrageous. Change of time a few days before departure and more than 2 hours of delay in the end. The worse we’ve taken so far in Oceania.

They added the weight of my back to the carryon luggage and charged me NZ$75 for being over 7 kg.

stuck in the aircraft for over three hours due to engineering work, significantly delayed and made a lot of passengers missed the connecting transport, no mention any compensation

Very quiet plane!! One of the quietest planes we have been on.

Jetsatar refused to take my foldable stroller in the plane, despite following all the rules on dimensions and packaging. Similar thing happened on our previous fight. However, at that instance, they offered to check in the stroller. At this fight, the staff was rude, trying to rush us to board the flight. They made excuses that the stroller was not allowed and even offer to leave it behind and ship it back at our own cost. Fortunately, we had someone else attending. Since the flight was about to take off, they left it behind and send it back to us on the next available flight.

Overall, it was good. The only concern was that I couldn't charge my phone because the USB port didn't work after we took off. One of the crew members tried to restart it but never came back to me with an update.

Comfortable seats, boarding was easy and staff were very nice.

Flight was fine but a domestic flight was called by Jetstar international. This meant going through immigration and custom scanning twice. Long queues were experienced which were frustrating. We were using a wheelchair and exit at Perth needed a scissor lift as no air bridge provided. No fast lane at Perth for wheelchair. The staff were helpful but this system is poor.

The crew were great. The seat was older than an old Holden with a big metal bar sticking right into my back. The passenger next to me complained that hers was the same. The pre purchase system for food was disappointing as the pie/quiche took 20 mins to warm up, arrived too hot and with no utensils. It was one of the most uncomfortable flights I've ever been on.

Not very good, no food and not drink ( caffe or tea). Never ever fly with jet star.

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

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