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Cheap flights from Chiang Mai to Hanoi from ฿2,581
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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — HAN
14 Nov — 21 Nov1
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 15 October 2025.
Find flight deals from Chiang Mai to Hanoi
Cheapest flights from Chiang Mai to HanoiExplore 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 15 October 2025.
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 15 October 2025.
Sat 29/1113:20CNX - HAN
Nonstop1h 30mThai AirAsia
Sat 6/1215:20HAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 14/10฿4,933
Sat 29/1113:20CNX - HAN
Nonstop1h 30mThai AirAsia
Sun 30/1115:20HAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 15/10฿4,998
Thu 30/1013:20CNX - HAN
Nonstop1h 30mThai AirAsia
Sat 29/1115:20HAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 14/10฿5,031
Tue 25/1113:20CNX - HAN
Nonstop1h 30mThai AirAsia
Fri 28/1115:20HAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 15/10฿5,063
Fri 28/1113:20CNX - HAN
Nonstop1h 30mThai AirAsia
Fri 5/1215:20HAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 14/10฿5,227
Sat 27/1213:20CNX - HAN
Nonstop1h 30mThai AirAsia
Tue 30/1215:20HAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 14/10฿5,423
Sat 27/1213:20CNX - HAN
Nonstop1h 30mThai AirAsia
Mon 29/1215:20HAN - CNX
Nonstop1h 40mThai AirAsia
Deal found 14/10฿5,488
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 15 October 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 29/11
13:20-14:50
Nonstop1h 30m
Hanoi Noibai
Sat 6/12
15:20-17:00
Nonstop1h 40m
฿4,933
Chiang MaiHanoi
CNX - HAN
CNXHAN
Chiang Mai
Mon 23/3
13:20-14:50
Nonstop1h 30m
Hanoi Noibai
Tue 31/3
09:05-14:00
1 stop4h 55m
฿5,096
Chiang MaiHanoi
CNX - HAN
CNXHAN
Chiang Mai
Fri 6/2
14:30-20:25
1 stop5h 55m
Hanoi Noibai
Mon 9/2
15:20-17:00
Nonstop1h 40m
฿6,076
Chiang MaiHanoi
CNX - HAN
CNXHAN
Chiang Mai
Sat 29/11
08:05-20:25
1 stop12h 20m
Hanoi Noibai
Sat 6/12
15:50-22:45
1 stop6h 55m
฿7,709
Chiang MaiHanoi
CNX - HAN
CNXHAN
Chiang Mai
Tue 10/2
06:30-11:50
1 stop5h 20m
Hanoi Noibai
Wed 11/2
15:50-21:40
1 stop5h 50m
฿8,918
Chiang MaiHanoi
CNX - HAN
CNXHAN
Chiang Mai
Fri 19/12
07:20-20:15
2 stops12h 55m
Hanoi Noibai
Fri 26/12
15:20-17:00
Nonstop1h 40m
฿9,539
Chiang MaiHanoi
CNX - HAN
CNXHAN
Chiang Mai
Fri 6/2
08:30-17:15
2 stops8h 45m
Hanoi Noibai
Mon 9/2
12:20-17:15
1 stop4h 55m
฿10,617
Chiang MaiHanoi
CNX - HAN
CNXHAN
Chiang Mai
Sun 8/3
14:05-19:20
1 stop5h 15m
Hanoi Noibai
Thu 12/3
10:35-16:25
1 stop5h 50m
฿11,335
Chiang MaiHanoi
CNX - HAN
CNXHAN
Chiang Mai
Wed 21/1
13:20-14:50
Nonstop1h 30m
฿2,581
Chiang MaiHanoi
CNX - HAN
CNXHAN
Chiang Mai
Tue 28/10
13:20-14:50
Nonstop1h 30m
฿2,581
Showing 1-10 of 18 results
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
Prices
Delays
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 10 October 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 ฿4,116). Flying from Chiang Mai to Hanoi in July is currently the most expensive (average of ฿4,933). 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 15 October 2025.
It’s optimal to fly from Chiang Mai to Hanoi at midday. By choosing this option you can save up to 59% on the cost of your flight, compared to a flight in the morning.
How often are flights from Chiang Mai to Hanoi delayed?
About 8% of weekly flights between Chiang Mai and Hanoi have experienced delays in the past year, with the average delay time being 82 minutes.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
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 15 October 2025.
Read reviews from past customers who have flown with Thai AirAsia from Chiang Mai to Hanoi. 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.
Boarding
7.4
Entertainment
5.5
Comfort
6.8
Crew
8.0
Food
6.1
Overall
7.5
Reviews
1 / 4
2.0
MediocreDavid,Jun 2025
DMK - HKT
Boarding
7.4
Entertainment
5.5
Comfort
6.8
Crew
8.0
Food
6.1
Overall
7.5
Reviews
1 / 4
2.0
MediocreDavid,Jun 2025
DMK - HKT
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.
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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 15 October 2025.
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 15 October 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Chiang Mai to Hanoi?
Deals for Chiang Mai to Hanoi 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 Hanoi?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chiang Mai to Hanoi.
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.