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$97+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HAN
Apr 27 — May 41
Sun 4/27
Sun 5/4
1 adult, Economy
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Cheapflights Tip: The best prices from Chiang Mai to Hanoi Noibai are usually found in September or March, booked 46 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

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 April 22, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

OneTravel
3 stars

Round-trip from

$134
(Kiwi.com)

One-way from

$97
(Mytrip)

Popular in

July

Cheapest in

September

Average price

$186

Good round-trip deal

$180 or less

Good one-way deal

$82 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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Highest demand for flights based on searches. 4% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/22. 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 6/91:20 pmCNX - HAN
Nonstop1h 30mThai AirAsia
Wed 6/253:20 pmHAN - CNX
Nonstop1h 35mThai AirAsia
Deal found 4/22$134
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Sun 5/111:20 pmCNX - HAN
Nonstop1h 30mMultiple Airlines
Tue 5/1311:10 amHAN - CNX
1 stop5h 50mMultiple Airlines
Deal found 4/22$191
This oojo deal was found by Cheapflights users on 4/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1912:20 pmCNX - HAN
1 stop7h 20mThai Airways
Sat 10/2510:35 amHAN - CNX
1 stop4h 15mThai Airways
Deal found 4/22$286
This Cathay Pacific deal was found by Cheapflights users on 4/22. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1510:30 amCNX - HAN
1 stop7h 35mCathay Pacific
Tue 7/2210:55 amHAN - CNX
1 stop7h 45mCathay Pacific
Deal found 4/22$446
This Air China deal was found by Cheapflights users on 4/22. 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 Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/811:05 pmCNX - HAN
2 stops17h 15mAir China
Wed 5/1412:20 pmHAN - CNX
2 stops33h 30mAir China
Deal found 4/22$459
This Malaysia Airlines deal was found by Cheapflights users on 4/22. 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 Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1612:35 pmCNX - HAN
1 stop23h 35mMalaysia Airlines
Sun 5/181:00 pmHAN - CNX
1 stop22h 40mMalaysia Airlines
Deal found 4/22$462
This Lao Airlines deal was found by Cheapflights users on 4/22. 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 Lao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/73:15 pmCNX - HAN
1 stop3h 15mLao Airlines
Sat 5/104:20 pmHAN - CNX
2 stops22h 00mLao Airlines
Deal found 4/22$520
This FlightHub deal was found by Cheapflights users on 4/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:05 amCNX - HAN
1 stop6h 25mChina Eastern
Fri 10/242:20 amHAN - CNX
1 stop11h 05mChina Eastern
Deal found 4/22$637
This Jeju Air deal was found by Cheapflights users on 4/22. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1510:35 pmCNX - HAN
1 stop25h 10mJeju Air
Mon 7/2112:45 amHAN - CNX
1 stop20h 50mJeju Air
Deal found 4/22$653
This Singapore Airlines deal was found by Cheapflights users on 4/22. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1611:15 amCNX - HAN
1 stop24h 15mSingapore Airlines
Sun 5/1812:40 pmHAN - CNX
1 stop28h 00mSingapore Airlines
Deal found 4/22$727
This Gotogate deal was found by Cheapflights users on 4/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2812:45 amCNX - HAN
1 stop11h 30mAsiana Airlines
Thu 6/2611:30 pmHAN - CNX
1 stop24h 10mAsiana Airlines
Deal found 4/22$813
This Philippine Airlines deal was found by Cheapflights users on 4/22. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/711:55 amCNX - HAN
2 stops37h 35mPhilippine Airlines
Sun 5/111:45 amHAN - CNX
2 stops31h 35mPhilippine Airlines
Deal found 4/22$828

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 April 22, 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

Mon 6/9

1:20 pm-2:50 pm

Nonstop1h 30m

Hanoi Noibai

Wed 6/25

3:20 pm-4:55 pm

Nonstop1h 35m

$134

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Sun 5/11

1:20 pm-2:50 pm

Nonstop1h 30m

Hanoi Noibai

Tue 5/13

11:10 am-5:00 pm

1 stop5h 50m

$191

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Sun 10/19

12:20 pm-7:40 pm

1 stop7h 20m

Hanoi Noibai

Sat 10/25

10:35 am-2:50 pm

1 stop4h 15m

$286

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Tue 7/15

10:30 am-6:05 pm

1 stop7h 35m

Hanoi Noibai

Tue 7/22

10:55 am-6:40 pm

1 stop7h 45m

$446

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Thu 5/8

11:05 pm-4:20 pm

2 stops17h 15m

Hanoi Noibai

Wed 5/14

12:20 pm-9:50 pm

2 stops33h 30m

$459

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Fri 5/16

12:35 pm-12:10 pm

1 stop23h 35m

Hanoi Noibai

Sun 5/18

1:00 pm-11:40 am

1 stop22h 40m

$462

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Wed 5/7

3:15 pm-6:30 pm

1 stop3h 15m

Hanoi Noibai

Sat 5/10

4:20 pm-2:20 pm

2 stops22h 00m

$520

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Sun 10/19

10:05 am-4:30 pm

1 stop6h 25m

Hanoi Noibai

Fri 10/24

2:20 am-1:25 pm

1 stop11h 05m

$637

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Tue 7/15

10:35 pm-11:45 pm

1 stop25h 10m

Hanoi Noibai

Mon 7/21

12:45 am-9:35 pm

1 stop20h 50m

$653

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Fri 5/16

11:15 am-11:30 am

1 stop24h 15m

Hanoi Noibai

Sun 5/18

12:40 pm-4:40 pm

1 stop28h 00m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 17 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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
OneTravelPrice Accuracy2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chiang Mai-Hanoi flight deals on Cheapflights vs. eDreams >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 OneTravel the most. OneTravel 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 April 18, 2025.

Booking 46 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, September is the cheapest month in which you can book a flight from Chiang Mai to Hanoi (average of $975). Flying from Chiang Mai to Hanoi in December is currently the most expensive (average of $1,618). 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 April 22, 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 at noon tend to be the most expensive. A flight in the morning could potentially save you up to 42% on airfare.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

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 April 22, 2025.
Read through reviews of airlines operating flights from Chiang Mai to Hanoi, such as Asiana Airlines, Singapore Airlines and Thai Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very good
442 reviews

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Asiana Airlines
8.2
Very good
442 reviews
Asiana Airlines
8.2
Very good
442 reviews

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Singapore Airlines
8.1
Very good
1,290 reviews
Asiana Airlines
8.2
Very good
442 reviews

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Thai Airways
7.7
Good
325 reviews
Asiana Airlines
8.2
Very good
442 reviews

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.
Cathay Pacific
7.5
Good
850 reviews
Asiana Airlines
8.2
Very good
442 reviews

Overall

8.2

Food

8.0

Crew

8.5

Boarding

8.3

Comfort

8.0

Entertainment

7.7

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

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 8 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Chiang Mai to Hanoi round-trip?

    Currently priced at $134, 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. Search Cheapflights for deals from Thai Airways and Cathay Pacific - these airlines can fly you to your destination from $286 and $446, respectively. Users have found that Thai AirAsia is 21% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with China Eastern, which is currently one of the cheapest options available, starting at $257. Lao Airlines flights start at $333 while deals on Cathay Pacific start at $358 one-way.

  • 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 $155, our data indicates the cheapest price to be $69. The most popular route (Chiang Mai - Hanoi Noibai), is priced around $337.

  • 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, September is the cheapest month in which you can book a flight from Chiang Mai to Hanoi (average of $975). Flying from Chiang Mai to Hanoi in December is currently the most expensive (average of $1,618). 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.
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Suvarnabhumi to Hanoi flights
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Phuket City to Ho Chi Minh City flights
Chiang Mai 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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest$129Average$166FlexibilityNo cancel feeOn-time87%

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