Cheap Flights from Chiang Mai (CNX) to Hanoi (HAN) from HK$634~

View HK$634 flight on Sun, 21 Sept 2025Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN)

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Find Cheap Flights from Chiang Mai (CNX) to Hanoi (HAN)

Prices were available within the past 7 days and start at HK$634 for one-way flights and HK$1,502 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Sun, 2 Nov - Sun, 9 Nov
CNX
Chiang Mai
HAN
Hanoi
HK$1,502 Return, found 11 hours ago
HK$1,502
Return
found 11 hours ago
Select Thai AirAsia flight, departing Sun, 2 Nov from Chiang Mai to Hanoi, returning Sun, 9 Nov, priced at HK$1,502 found 11 hours ago
Thai AirAsia
Thu, 25 Dec - Sun, 4 Jan
CNX
Chiang Mai
HAN
Hanoi
HK$1,576 Return, found 2 days ago
HK$1,576
Return
found 2 days ago
Select Thai AirAsia flight, departing Thu, 25 Dec from Chiang Mai to Hanoi, returning Sun, 4 Jan, priced at HK$1,576 found 2 days ago
Thai AirAsia
Fri, 10 Oct - Mon, 13 Oct
CNX
Chiang Mai
HAN
Hanoi
HK$1,649 Return, found 4 days ago
HK$1,649
Return
found 4 days ago
Select Thai AirAsia flight, departing Fri, 10 Oct from Chiang Mai to Hanoi, returning Mon, 13 Oct, priced at HK$1,649 found 4 days ago
Thai AirAsia
Sun, 26 Oct - Thu, 6 Nov
CNX
Chiang Mai
HAN
Hanoi
HK$1,658 Return, found 2 days ago
HK$1,658
Return
found 2 days ago
Select Thai AirAsia flight, departing Sun, 26 Oct from Chiang Mai to Hanoi, returning Thu, 6 Nov, priced at HK$1,658 found 2 days ago
Thai AirAsia
Sun, 2 Nov - Sun, 9 Nov
CNX
Chiang Mai
HAN
Hanoi
HK$1,687 Return, found 11 hours ago
HK$1,687
Return
found 11 hours ago
Select Thai AirAsia flight, departing Sun, 2 Nov from Chiang Mai to Hanoi, returning Sun, 9 Nov, priced at HK$1,687 found 11 hours ago
Thai AirAsia
Thu, 23 Oct - Sun, 26 Oct
CNX
Chiang Mai
HAN
Hanoi
HK$1,702 Return, found 4 days ago
HK$1,702
Return
found 4 days ago
Select Thai AirAsia flight, departing Thu, 23 Oct from Chiang Mai to Hanoi, returning Sun, 26 Oct, priced at HK$1,702 found 4 days ago
Thai Airways International
Thu, 23 Oct - Sun, 26 Oct
CNX
Chiang Mai
HAN
Hanoi
HK$2,865 Return, found 4 days ago
HK$2,865
Return
found 4 days ago
Select Thai Airways International flight, departing Thu, 23 Oct from Chiang Mai to Hanoi, returning Sun, 26 Oct, priced at HK$2,865 found 4 days ago
Cathay Pacific
Thu, 23 Oct - Sun, 26 Oct
CNX
Chiang Mai
HAN
Hanoi
HK$3,242 Return, found 4 days ago
HK$3,242
Return
found 4 days ago
Select Cathay Pacific flight, departing Thu, 23 Oct from Chiang Mai to Hanoi, returning Sun, 26 Oct, priced at HK$3,242 found 4 days ago
Scoot
Fri, 24 Oct - Mon, 27 Oct
CNX
Chiang Mai
HAN
Hanoi
HK$3,483 Return, found 4 days ago
HK$3,483
Return
found 4 days ago
Select Scoot flight, departing Fri, 24 Oct from Chiang Mai to Hanoi, returning Mon, 27 Oct, priced at HK$3,483 found 4 days ago
Vietnam Airlines
Thu, 23 Oct - Sun, 26 Oct
CNX
Chiang Mai
HAN
Hanoi
HK$4,060 Return, found 4 days ago
HK$4,060
Return
found 4 days ago
Select Vietnam Airlines flight, departing Thu, 23 Oct from Chiang Mai to Hanoi, returning Sun, 26 Oct, priced at HK$4,060 found 4 days ago

Find the cheapest month to fly from Chiang Mai (CNX) to Hanoi (HAN)

March is typically the cheapest month to fly

From HK$1,022 - HK$2,715 per traveller.
Chiang Mai to Hanoi route information
Origin airport
Chiang Mai Intl.
Destination airport
Noi Bai Intl.
Return price
HK$1,502
Distance
759 km
Average flight time
1 hour 30 mins

Flights from Chiang Mai to Hanoi

Book cheap flights from Chiang Mai (CNX) to Hanoi (HAN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Chiang Mai (CNX) to Hanoi (HAN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Chiang Mai (CNX) to Hanoi (HAN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Hanoi flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Hanoi and things to do in Hanoi for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Hanoi more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Hanoi is HK$634 now!

 

Frequently asked questions

How much is a flight from Chiang Mai Intl. Airport (CNX) to Hanoi Intl. Airport?
If you're traveling from Chiang Mai Airport to HAN, round-trip flights start from HK$1,502. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CNX to HAN?
We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Chiang Mai Airport to Noi Bai Intl. Airport (HAN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chiang Mai Intl. Airport (CNX) to HAN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chiang Mai Airport to Noi Bai Intl. Airport (HAN)?
With a flight distance of 760 kilometers, it's just a hop from CNX to Noi Bai Intl. Airport (HAN). It might be a quick journey, but it's still worth bringing something to read.
Which airlines fly direct from CNX to Hanoi Intl. Airport?
If you're eager to fly straight from Chiang Mai Airport to Hanoi Intl. Airport, Thai AirAsia (FD) is an excellent option. It operates 30 flights each month between Chiang Mai and Hanoi.
Are Chiang Mai Intl. Airport (CNX) to HAN flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some of the cheapest airfares from CNX to Hanoi Intl. Airport showing up a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines quote prices so far in advance.

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