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$80+ Cheap flights from Chiang Mai (CNX) to Hanoi (HAN)

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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HAN
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Chiang Mai to Hanoi Noibai are usually found in March or August, booked 89 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Chiang Mai to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$151
(Kiwi.com)

One-way from

$80
(AirAsia)

Popular in

July

Cheapest in

March

Average price

$177

Good round-trip deal

$174 or less

Good one-way deal

$86 or less
Provider with most accurate pricing for Chiang Mai-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Chiang Mai-Hanoi Noibai flights.
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From Chiang Mai to Hanoi Noibai
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One-way flight from Chiang Mai to Hanoi Noibai
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Chiang Mai to Hanoi Noibai.
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Price to beat on a one-way flight from Chiang Mai to Hanoi Noibai.
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Find flight deals from Chiang Mai to Hanoi

Cheapest flights from Chiang Mai to Hanoi
Explore the most affordable flight options available from Chiang Mai to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:20 pmCNX - HAN
Nonstop1h 30mThai AirAsia
Sun 11/303:20 pmHAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 10/26$151
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:20 pmCNX - HAN
Nonstop1h 30mThai AirAsia
Fri 12/53:20 pmHAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 10/26$155
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/111:20 pmCNX - HAN
Nonstop1h 30mThai AirAsia
Thu 12/183:20 pmHAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 10/27$160
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:20 pmCNX - HAN
Nonstop1h 30mThai AirAsia
Mon 12/223:20 pmHAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 10/26$161
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:20 pmCNX - HAN
Nonstop1h 30mThai AirAsia
Fri 12/53:20 pmHAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 10/25$165
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:20 pmCNX - HAN
Nonstop1h 30mThai AirAsia
Tue 12/233:20 pmHAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 10/26$166
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/91:20 pmCNX - HAN
Nonstop1h 30mThai AirAsia
Tue 12/163:20 pmHAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 10/24$167
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/152:30 pmCNX - HAN
1 stop5h 55mMultiple Airlines
Thu 11/203:20 pmHAN - CNX
Nonstop1h 40mMultiple Airlines
Deal found 10/26$183
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/152:30 pmCNX - HAN
1 stop5h 55mMultiple Airlines
Fri 11/213:20 pmHAN - CNX
Nonstop1h 40mMultiple Airlines
Deal found 10/26$186
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:20 pmCNX - HAN
Nonstop1h 30mMultiple Airlines
Fri 12/53:50 pmHAN - CNX
1 stop26h 40mMultiple Airlines
Deal found 10/26$187

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chiang Mai to Hanoi 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 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Chiang Mai to Hanoi that are best for you.

Fly from

Chiang Mai

Fly to

Hanoi

Route

Depart

Return

Price

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Sat 11/29

1:20 pm-2:50 pm

Nonstop1h 30m

Hanoi Noibai

Fri 12/5

3:20 pm-5:00 pm

Nonstop1h 40m

$155

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Mon 1/12

1:20 pm-2:50 pm

Nonstop1h 30m

Hanoi Noibai

Fri 1/16

3:20 pm-5:00 pm

Nonstop1h 40m

$156

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Mon 1/12

1:20 pm-2:50 pm

Nonstop1h 30m

Hanoi Noibai

Fri 1/16

8:50 pm-1:50 pm

1 stop17h 00m

$190

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Tue 12/9

6:30 am-11:50 am

1 stop5h 20m

Hanoi Noibai

Tue 12/16

3:20 pm-5:00 pm

Nonstop1h 40m

$205

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Fri 11/14

6:15 pm-12:05 am

1 stop5h 50m

Hanoi Noibai

Thu 11/20

3:20 pm-5:00 pm

Nonstop1h 40m

$213

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Thu 11/13

10:10 pm-8:45 am

1 stop10h 35m

Hanoi Noibai

Wed 11/19

3:20 pm-5:00 pm

Nonstop1h 40m

$216

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Fri 11/14

6:15 pm-12:05 am

1 stop5h 50m

Hanoi Noibai

Wed 11/19

3:20 pm-5:00 pm

Nonstop1h 40m

$217

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Thu 11/20

1:20 pm-2:50 pm

Nonstop1h 30m

Hanoi Noibai

Sun 11/23

3:20 pm-5:00 pm

Nonstop1h 40m

$229

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Thu 11/20

6:15 pm-12:05 am

1 stop5h 50m

Hanoi Noibai

Sun 11/23

12:15 pm-5:45 pm

1 stop5h 30m

$250

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Wed 12/17

1:20 pm-2:50 pm

Nonstop1h 30m

$80

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 16 results
1
2

Compare providers for flights from Chiang Mai to Hanoi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chiang Mai to Hanoi in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Trip.comPrice Accuracy2 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chiang Mai-Hanoi flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Chiang Mai-Hanoi flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Chiang Mai-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chiang Mai-Hanoi flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chiang Mai-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chiang Mai to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Chiang Mai with our price prediction graph.
Estimated round-trip 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 Hanoi

How far ahead should I book a flight from Chiang Mai to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from Chiang Mai to Hanoi. Price data was last updated on October 24, 2025.

Booking 89 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chiang Mai to Hanoi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Chiang Mai to Hanoi (average of $131). Flying from Chiang Mai to Hanoi in July is currently the most expensive (average of $151). 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 HAN?

Find hourly flight availability from Chiang Mai to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

One of the essential ways to save on airfare from Chiang Mai to Hanoi is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 46% on airfare.

How much does it cost to fly round-trip from Chiang Mai to Hanoi?

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. 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 Hanoi. Reviews last updated October 27, 2025.
Get a feel of what it's like to fly with Thai AirAsia from Chiang Mai to Hanoi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.5
Good
217 reviews

Crew

8.0

Boarding

7.4

Overall

7.5

Entertainment

5.5

Food

6.1

Comfort

6.8

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO
Thai AirAsia
7.5
Good
217 reviews
Thai AirAsia
7.5
Good
217 reviews

Crew

8.0

Boarding

7.4

Overall

7.5

Entertainment

5.5

Food

6.1

Comfort

6.8

Reviews

1 / 4
2.0
Mediocre

David,Jun 2025

DMK - HKT

Treat customers little heard animal, poor customer service obviously directed by the elitest and entitled Air Asia CEO

Related info for your journey

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

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

    This flight path from Chiang Mai to Hanoi Noibai was viewed by 13 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Chiang Mai to Hanoi?

    Thai AirAsia can get you from Chiang Mai to Hanoi in just under 1h 30m. Your travel time will be generally consistent. There are 475 mi between Chiang Mai and Hanoi. Generally, flights for this route are nonstop.

  • What is the cheapest airline to fly from Chiang Mai to Hanoi round-trip?

    Currently priced at $137, Thai AirAsia will fly you from Chiang Mai to Hanoi and back. In addition to Thai AirAsia, many other airlines offer competitively priced options for your trip. Users have found that Thai AirAsia is 21% cheaper than the other options available to this destination.

  • What are the cheapest flights from Chiang Mai to Hanoi?

    Looking for the cheapest flight from Chiang Mai to Hanoi? While on average our users pay $145, our data indicates the cheapest price to be $79. The most popular route (Chiang Mai - Hanoi Noibai), is priced around $443.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chiang Mai to Hanoi 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 Hanoi?

    Currently, October is the cheapest month in which you can book a flight from Chiang Mai to Hanoi (average of $131). Flying from Chiang Mai to Hanoi in July is currently the most expensive (average of $151). 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 Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Hanoi flights
Suvarnabhumi to Da Nang flights
Suvarnabhumi to Ho Chi Minh City flights
Chiang Mai to Ho Chi Minh City flights
Phuket City to Ho Chi Minh City flights

Top airline flying from Chiang Mai to Hanoi

Discover the top airline that operate flights from Chiang Mai to Hanoi. 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 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest$137Average$172FlexibilityNo cancel feeOn-time87%

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