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Cheap flights from Chiang Mai to Vietnam from ฿2,171

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SGN
7 Jul — 14 Jul1
1 adult

Cheap flight deals from Chiang Mai to Vietnam

Keep the following information in mind while searching for Chiang Mai to Vietnam flight deals. Data was last updated 2 July 2025.

Round-trip from

฿4,277

One-way from

฿2,171

Popular in

August

Cheapest in

May

Average price

฿6,804
Thai Vietjet Air
  • Thai Vietjet Air
  • 15/8-22/8
  • 2 total stops
  • 16h 45m total
  • Chiang Mai to Vietnam
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 30/7
  • 1 total stop
  • 11h 30m total
  • Chiang Mai to Vietnam
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿4,928 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Chiang Mai to Vietnam

Cheapest flights from Chiang Mai to Vietnam
Explore the most affordable flight options available from Chiang Mai to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Fri 15/822:25CNX - DAD
1 stop11h 30mThai Vietjet Air
Fri 22/818:10DAD - CNX
1 stop5h 15mThai Vietjet Air
Deal found 30/6฿4,277
Mon 28/713:20CNX - HAN
Nonstop1h 30mThai AirAsia
Fri 8/815:20HAN - CNX
Nonstop1h 35mThai AirAsia
Deal found 1/7฿4,568
Thu 4/914:10CNX - HAN
1 stop6h 15mMultiple Airlines
Sun 7/915:20HAN - CNX
Nonstop1h 35mMultiple Airlines
Deal found 2/7฿5,249
Mon 15/906:30CNX - SGN
1 stop14h 55mMultiple Airlines
Mon 22/911:15SGN - CNX
1 stop6h 40mMultiple Airlines
Deal found 2/7฿5,476
Sun 6/706:30CNX - DAD
1 stop27h 25mMultiple Airlines
Sat 19/713:15DAD - CNX
1 stop8h 45mMultiple Airlines
Deal found 1/7฿5,605
Mon 10/1122:10CNX - SGN
1 stop11h 05mThai AirAsia
Wed 12/1118:05SGN - CNX
1 stop4h 25mThai AirAsia
Deal found 1/7฿6,156
Sat 5/720:00CNX - DAD
1 stop25h 50mEmirates
Mon 14/723:30DAD - CNX
1 stop11h 45mEmirates
Deal found 1/7฿9,364

Cheapflights Fare Finder

Customise your flight search to find flights from Chiang Mai 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, Cheapflights users made 17,341 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from Chiang Mai to Vietnam that are best for you.

Fly from

Chiang Mai

Fly to

Vietnam

Route

Depart

Return

Price

Chiang MaiDa Nang

CNX - DAD

CNXDAD

Chiang Mai

Fri 15/8

22:25-09:55

1 stop11h 30m

Da Nang

Fri 22/8

18:10-23:25

1 stop5h 15m

฿4,277

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Mon 28/7

13:20-14:50

Nonstop1h 30m

Hanoi Noibai

Fri 8/8

15:20-16:55

Nonstop1h 35m

฿4,568

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Thu 4/9

14:10-20:25

1 stop6h 15m

Hanoi Noibai

Sun 7/9

15:20-16:55

Nonstop1h 35m

฿5,249

Chiang MaiHo Chi Minh City

CNX - SGN

CNXSGN

Chiang Mai

Mon 15/9

06:30-21:25

1 stop14h 55m

Ho Chi Minh City

Mon 22/9

11:15-17:55

1 stop6h 40m

฿5,476

Chiang MaiDa Nang

CNX - DAD

CNXDAD

Chiang Mai

Mon 28/7

06:30-12:30

1 stop6h 00m

Da Nang

Sat 30/8

10:05-14:35

1 stop4h 30m

฿6,026

Chiang MaiHo Chi Minh City

CNX - SGN

CNXSGN

Chiang Mai

Mon 10/11

22:10-09:15

1 stop11h 05m

Ho Chi Minh City

Wed 12/11

18:05-22:30

1 stop4h 25m

฿6,156

Chiang MaiHo Chi Minh City

CNX - SGN

CNXSGN

Chiang Mai

Thu 21/8

10:30-17:20

1 stop6h 50m

Ho Chi Minh City

Mon 25/8

13:45-13:45

2 stops24h 00m

฿14,969

Chiang MaiDa Nang

CNX - DAD

CNXDAD

Chiang Mai

Mon 6/10

11:55-21:25

2 stops9h 30m

Da Nang

Thu 9/10

07:45-19:10

2 stops11h 25m

฿20,250

Chiang MaiHo Chi Minh City

CNX - SGN

CNXSGN

Chiang Mai

Sun 14/9

00:45-22:45

1 stop22h 00m

Ho Chi Minh City

Sun 21/9

00:05-23:40

1 stop23h 35m

฿21,773

Chiang MaiHo Chi Minh City

CNX - SGN

CNXSGN

Chiang Mai

Wed 30/7

10:05-02:20

2 stops16h 15m

Ho Chi Minh City

Tue 5/8

02:35-13:25

1 stop10h 50m

฿23,652

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 29 results
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Best time to book a flight from Chiang Mai to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Chiang Mai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Chiang Mai to Vietnam?

Currently, June is the cheapest month in which you can book a flight from Chiang Mai to Vietnam (average of ฿116). Flying from Chiang Mai to Vietnam in July is currently the most expensive (average of ฿184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CNX to VN?

Find hourly flight availability from Chiang Mai to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 July 2025.

A simple way to save on the total cost of your ticket is to fly from Chiang Mai to Vietnam at midday. If you’re flexible enough to do this you can expect to save up to 42% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Vietnam

Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated 2 July 2025.
Get a feel of what it's like to fly with Asiana Airlines, Cathay Pacific, andVietnam Airlines from Chiang Mai to Vietnam by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.5

Overall

8.2

Food

8.0

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very Good
452 reviews
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.5

Overall

8.2

Food

8.0

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Cathay Pacific
7.6
Good
922 reviews
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.5

Overall

8.2

Food

8.0

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Vietnam Airlines
7.5
Good
194 reviews
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.5

Overall

8.2

Food

8.0

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Thai AirAsia
7.5
Good
217 reviews
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Boarding

8.4

Comfort

8.0

Crew

8.5

Overall

8.2

Food

8.0

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Chiang Mai to Vietnam?

    Located just 3.1 km from the city centre, Chiang Mai (CNX) is the airport most travellers will use when flying to Vietnam from Chiang Mai.

  • How popular is this Chiang Mai to Vietnam flight route?

    Within the past month, 1 users have taken a look at flights from Chiang Mai to Vietnam.

  • What are the cheapest airlines to fly from Chiang Mai to Vietnam one-way?

    For one-way options, check prices for Thai Vietjet Air. According to our data, you can fly for as low as ฿2,171. Users have also found prices from ฿2,430 and ฿4,244 on Thai AirAsia and HK Express, respectively.

  • What are the most popular routes from Chiang Mai to Vietnam?

    When deciding which route to take from Chiang Mai to Vietnam, consider Chiang Mai - Hanoi Noibai, Chiang Mai - Ho Chi Minh City or Chiang Mai - Da Nang, as they are the most popular.

  • Can I find deals for flights from Chiang Mai to Vietnam that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Vietnam.

  • Can I find deals for business class flights from Chiang Mai to Vietnam?

    Yes. Cheapflights offers flight deals from Chiang Mai to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chiang Mai to Vietnam?

    Currently, June is the cheapest month in which you can book a flight from Chiang Mai to Vietnam (average of ฿116). Flying from Chiang Mai to Vietnam in July is currently the most expensive (average of ฿184). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chiang Mai to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Ko Samui flights
Chiang Mai to Phuket City flights
Phuket City to Ko Samui flights
Chiang Mai to Krabi flights

Top 2 airlines flying from Chiang Mai to Vietnam

Discover the top 2 airlines that operate flights from Chiang Mai to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest฿4,179Average฿5,546FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest฿4,240Average฿7,499FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Chiang Mai to Vietnam?

Deals for Chiang Mai to Vietnam flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Vietnam?

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Can Cheapflights find flights from Chiang Mai to Vietnam with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chiang Mai to Vietnam flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Chiang Mai to Vietnam become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Vietnam from Chiang Mai today and book when prices fit your budget.

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