฿2,821 Find Cheap Flights from Chiang Mai to Vietnam – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chiang Mai to Vietnam departing on 10/9. 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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Best Vietnam Flight Deals from Chiang Mai

Cheapest return prices found by our users on KAYAK in the last 72 hours
Da Nang
Da Nang1 stop฿5,440
Ho Chi Minh City
Ho Chi Minh City1 stop฿6,616
Hanoi
Hanoidirect฿5,776
Da Nang
Da Nang1 stop฿5,440
Ho Chi Minh City
Ho Chi Minh City1 stop฿6,616
Hanoi
Hanoidirect฿5,776

Cheap Flights from Chiang Mai to Vietnam

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chiang Mai 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 Chiang Mai to Vietnam

Wed 2 Sep - Wed 16 Sep
Thai Vietjet Air Logo
22:30 - 09:55
CNX
-
DAD
11h 25m
1 stop
Thai Vietjet Air Logo
13:15 - 22:00
DAD
-
CNX
8h 45m
1 stop
฿5,440Thai Vietjet Air
Wed 9 Sep - Wed 16 Sep
Thai Vietjet Air Logo
08:00 - 17:30
CNX
-
DAD
9h 30m
1 stop
Thai Vietjet Air Logo
13:15 - 22:00
DAD
-
CNX
8h 45m
1 stop
฿5,440Thai Vietjet Air
Wed 9 Sep - Wed 16 Sep
Thai Vietjet Air Logo
08:00 - 17:30
CNX
-
DAD
9h 30m
1 stop
Thai Vietjet Air Logo
13:15 - 22:00
DAD
-
CNX
8h 45m
1 stop
฿5,541Thai Vietjet Air
Tue 8 Sep - Tue 15 Sep
Thai Vietjet Air Logo
22:30 - 12:30
CNX
-
DAD
14h 00m
1 stop
Thai Vietjet Air Logo
13:15 - 22:50
DAD
-
CNX
9h 35m
1 stop
฿5,541Thai Vietjet Air
Sat 8 Aug - Mon 24 Aug
Thai AirAsia Logo
13:15 - 14:50
CNX
-
HAN
1h 35mdirect
Thai AirAsia Logo
15:20 - 16:55
HAN
-
CNX
1h 35mdirect
฿5,810Thai AirAsia
Mon 21 Sep - Sat 3 Oct
Thai AirAsia Logo
13:15 - 14:50
CNX
-
HAN
1h 35mdirect
Thai AirAsia Logo
15:20 - 16:55
HAN
-
CNX
1h 35mdirect
฿5,810Thai AirAsia
Wed 16 Sep - Mon 21 Sep
Thai AirAsia Logo
13:15 - 14:50
CNX
-
HAN
1h 35mdirect
Thai AirAsia Logo
15:20 - 16:55
HAN
-
CNX
1h 35mdirect
฿6,011Thai AirAsia
Thu 20 Aug - Wed 26 Aug
Multiple Airlines Logo
22:30 - 12:30
CNX
-
DAD
14h 00m
1 stop
Multiple Airlines Logo
12:00 - 22:45
DAD
-
CNX
10h 45m
1 stop
฿6,481Multiple Airlines
Wed 19 Aug - Wed 26 Aug
Multiple Airlines Logo
22:30 - 09:55
CNX
-
DAD
11h 25m
1 stop
Multiple Airlines Logo
12:00 - 22:45
DAD
-
CNX
10h 45m
1 stop
฿6,481Multiple Airlines
Fri 21 Aug - Wed 26 Aug
Multiple Airlines Logo
22:30 - 09:55
CNX
-
DAD
11h 25m
1 stop
Multiple Airlines Logo
12:00 - 22:45
DAD
-
CNX
10h 45m
1 stop
฿6,515Multiple Airlines
Booking Insights

KAYAK's insights & trends for Chiang Mai to Vietnam flights

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

What is the cheapest Chiang Mai to Vietnam flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Vietnam from Chiang Mai found in the last 5 days was to Hanoi, at ฿7,012 return. The most popular route is from Chiang Mai (CNX) to Hanoi (HAN), and the cheapest return airline ticket found on this route in the last 5 days was ฿7,012.

Can I save money by flying with a stopover from Chiang Mai to Vietnam?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at ฿8,609 on average.

What is the cheapest month to fly from Chiang Mai to Vietnam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chiang Mai 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 Chiang Mai to Vietnam is September, when tickets cost ฿5,776 (return) on average. On the other hand, the most expensive months are October and January, when the average cost of return tickets is ฿8,832 and ฿8,362 respectively.

Good to know

Low season

June

Cheapest flight

฿2,821
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Chiang Mai to Da Nang

FAQs - booking Vietnam flights

  • How does KAYAK find such low prices on flights from Chiang Mai 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 Chiang Mai to Vietnam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chiang Mai 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 Chiang Mai 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 Chiang Mai 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 Chiang Mai 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 Chiang Mai to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Chiang Mai and Vietnam per day?

    There is a maximum of 1 direct flight a day that takes off from Chiang Mai and lands in Vietnam, with an average flight time of 1h 35m. The most common departure time is 13:00 and most flights take off in the afternoon. Each week, there are 5 flights.

Reviews of the top airlines flying from Chiang Mai to Vietnam

 
Need help choosing which airline to fly with from Chiang Mai 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.
7.4
Thai AirAsiaOverall score based on 246 reviews
5.5Entertainment
7.4Boarding
6.7Comfort
6.2Food
7.9Crew
Airline reviews

The flight left on time and landed early. The attendants were polite and friendly. Thank you

10.0 ExcellentTerri, Dec 2025
KBV - DMK
Read more Thai AirAsia reviews

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

It was on time! First time in a long time for Air Asia. Thank you!

I get so tired of the constant delays, but there are so few options. The plane is coming from Bangkok each time. Why are the flights so regularly delayed. I do appreciate the speed of the baggage delivery into the terminal.

No way to talk to support. Is all online self help or chat bot. Now way to speak to a person and the automated options are useless.

Airline cancelled our flight purchased through kiwi.com 2 months before travel and to date has inly refunded half of our paid ticket price.

CNX is a filthy, poorly kept airport. I have heard that Thailand plans to build another airport in San Kampaeng area, so perhaps they are just letting this one go. But it makes every airline look badly to offer their service in such a poorly organized "dump". Sorry to say this, but that's what it's like. At least the AirAsia flight which I took was on time! I appreciate that.

Air Asia will be my choice of airline when I fly to Asia every 6 to 8 weeks. Thank you for your good service.

Landing to Hanoi in time Seat not reclining -Cabin design very dull

Newer plane and comfortable. No wifi and thier website and App. are horrible. Tried to purchase luggage online and could not do it.

I don't like this airline. The website is not user friendly. I tried to check in multiple times and no joy. Then I googled why might this airline not let me check in and it said if you are checking baggage you can't check in. I really thought that I had purchased baggage. Because I have been traveling for 3 months and making sure that I pay for baggage on every flight. This flight they said that I had not purchased baggage but there is really no way to check on the passenger side.

I wasn't able to check in. The website could find my reservation but then an error occurred. I tried 4 times spread out through the day and got the error message every time.

A truly unpleasant experience with Vietjet. The check-in especially was unacceptable. Our purchased ticket stipulated that our paid-for baggage included one checked bag (20kg), a carry-on (7kg), and a personal item that must fit under the seat. The check-in team insisted that the 7kg limit also included the personal item, which was not mentioned on our ticket. They would not listen to any reason, including that we had planned our trip around these weight limits. We were forced to purchase expensive overage baggage as a result. Throughout, the staff at Denpasar Airport was extremely rude and threatening in their behavior. When we boarded the plane, Vietjet's service did not improve. The lavatory didn't have soap at the very beginning of the flight and this wasn't fixed. We were also made to board a full hour before take-off, only to sit for no reason on the tarmac before a long flight. I wouldn't fly with Vietjet again.

well it was a short flight so there was no food but couldnt answer that question with a N/A There was no entertainment so N/A but the flight was great and staff was number #1

Never on time when I fly and Thai Vietjet App is too complicated. I had booked und paid for seat number 15A but when checked in, I got another seat number and row. I paid extra 50 bath for what??? They couldn’t change and I got no refund. No time to discuss with the ground crew to change it. I would never pay for seat anymore.

Around Asia, Vietjet is always my favorite airline. Great service and beautiful stewardesses :)

There were four delays over a period of 3 1/2 hours with very little advance warning. There was no explanation offered as to the reason for the delays. I hope I never have to fly a Thai Viet Jet Air again.

Left 1/2 hour late and had to deboard on a bus. I will choose another airline from now on.

Service before boarding, boarding staff made me buy another return ticket as my Evisa was processing, when I landed my visa was already delivered as I new it would be, wasted money because this arrogant self important b wanted to show her authority

Everything you need to know for your flight from Chiang Mai to Vietnam

Information on your arrival and departure airports