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Cheap flights from Chiang Mai to Hanoi from ฿2,397

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HAN
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

฿4,600

One-way from

฿2,397

Popular in

July

Cheapest in

September

Average price

฿5,086

Good round-trip deal

฿4,684 or less

Good one-way deal

฿3,114 or less
Thai AirAsia
  • Thai AirAsia
  • 11/7-18/7
  • Nonstop
  • 3h 05m total
  • Chiang Mai to Hanoi
Search Deals
3/12
  • 3/12
  • 1 total stop
  • 8h 55m total
  • Chiang Mai to Hanoi
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (฿10,291 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿4,935 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Chiang Mai to Hanoi Noibai.
Search Deals
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 13 June 2025.

Fri 11/713:20CNX - HAN
Nonstop1h 30mThai AirAsia
Fri 18/715:20HAN - CNX
Nonstop1h 35mThai AirAsia
Deal found 13/6฿4,600
Sun 27/706:35CNX - HAN
1 stop13h 50mMultiple Airlines
Sun 3/815:20HAN - CNX
Nonstop1h 35mMultiple Airlines
Deal found 11/6฿5,086
Fri 11/712:20CNX - HAN
1 stop7h 20mThai Airways
Sun 13/710:35HAN - CNX
1 stop4h 15mThai Airways
Deal found 13/6฿11,144
Sun 7/901:20CNX - HAN
1 stop24h 10mCebu Pacific
Tue 9/908:25HAN - CNX
1 stop15h 55mCebu Pacific
Deal found 12/6฿14,449

Cheapflights Fare Finder

Customise 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 17,341 searches. Data last updated 13 June 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

Fri 11/7

13:20-14:50

Nonstop1h 30m

Hanoi Noibai

Fri 18/7

15:20-16:55

Nonstop1h 35m

฿4,600

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Sun 27/7

06:35-20:25

1 stop13h 50m

Hanoi Noibai

Sun 3/8

15:20-16:55

Nonstop1h 35m

฿5,086

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Fri 11/7

12:20-19:40

1 stop7h 20m

Hanoi Noibai

Sun 13/7

10:35-14:50

1 stop4h 15m

฿11,144

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Sun 7/9

01:20-01:30

1 stop24h 10m

Hanoi Noibai

Tue 9/9

08:25-00:20

1 stop15h 55m

฿14,449

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Wed 2/7

11:55-09:55

2 stops22h 00m

Hanoi Noibai

Sun 6/7

19:05-13:45

2 stops18h 40m

฿19,762

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Mon 8/9

10:10-23:05

2 stops12h 55m

Hanoi Noibai

Tue 9/9

07:00-19:10

2 stops12h 10m

฿20,669

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Wed 3/12

08:05-17:00

1 stop8h 55m

฿2,397

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Sun 13/7

13:20-14:50

Nonstop1h 30m

฿2,559

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Tue 15/7

01:20-01:30

1 stop24h 10m

฿7,160

Chiang MaiHanoi

CNX - HAN

CNXHAN

Chiang Mai

Fri 4/7

14:35-23:25

2 stops8h 50m

฿8,650

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 14 results
1
2

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 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 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 return flight from Chiang Mai to Hanoi. Price data was last updated on 9 June 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, August is the cheapest month in which you can book a flight from Chiang Mai to Hanoi (average of ฿128). Flying from Chiang Mai to Hanoi in July is currently the most expensive (average of ฿158). 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 13 June 2025.

It’s optimal to fly from Chiang Mai to Hanoi in the morning. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at midday.

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 14.0 - 296.0 inches per month. August is typically the wettest month, when rainfall can reach 296.0 mm. December is typically the driest time to visit Hanoi when rainfall is around 14.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 17.0 C).

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 13 June 2025.
Read through reviews of airlines operating flights from Chiang Mai to Hanoi, such as Asiana Airlines, Thai Airways and Cathay Pacific. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Comfort

8.0

Boarding

8.4

Overall

8.2

Entertainment

7.8

Crew

8.5

Food

8.0

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
440 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Comfort

8.0

Boarding

8.4

Overall

8.2

Entertainment

7.8

Crew

8.5

Food

8.0

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 Airways
7.7
Good
335 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Comfort

8.0

Boarding

8.4

Overall

8.2

Entertainment

7.8

Crew

8.5

Food

8.0

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
892 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Comfort

8.0

Boarding

8.4

Overall

8.2

Entertainment

7.8

Crew

8.5

Food

8.0

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
440 reviews
Check prices

Comfort

8.0

Boarding

8.4

Overall

8.2

Entertainment

7.8

Crew

8.5

Food

8.0

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
214 reviews
Asiana Airlines
8.2
Very Good
440 reviews
Check prices

Comfort

8.0

Boarding

8.4

Overall

8.2

Entertainment

7.8

Crew

8.5

Food

8.0

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 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?

    Within the past month, 41 users have taken a look at flights from Chiang Mai to Hanoi Noibai.

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

    Cheapflights users have booked flights from Chiang Mai to Hanoi return from ฿4,600. Other airlines that can offer you cheap pricing are Thai Airways, from ฿11,144, and Cebu Pacific, from ฿14,449. Thai AirAsia is priced at 17% lower than the current average price of a flight leaving 3 months from now.

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

    ฿2,559 is the cheapest one-way deal found within the past few days, from Thai AirAsia. You may also be able to find cheap deals on Cebu Pacific and Vietnam Airlines, with prices starting from ฿7,160 and ฿8,650, respectively.

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

    While on average a flight from Chiang Mai to Hanoi is generally ฿4,170, our data shows the cheapest flight currently is ฿2,228. When looking at the most popular route, (Chiang Mai - Hanoi Noibai), you can expect to pay ฿4,600 for that flight.

  • 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 holiday 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, August is the cheapest month in which you can book a flight from Chiang Mai to Hanoi (average of ฿128). Flying from Chiang Mai to Hanoi in July is currently the most expensive (average of ฿158). 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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Fly from Chiang Mai to Hanoi on these airlines

Choose from the following airlines for your flight from Chiang Mai to Hanoi. Flights are based on user searches made on Cheapflights and were last updated on 13 June 2025.
Thai AirAsia flights from Chiang Mai to Hanoi Noibai

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 17,341 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿4,239Average฿5,619FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chiang Mai to Hanoi, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Chiang Mai to Hanoi and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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