Cheap Flights from Chiang Mai (CNX) to Hanoi (HAN) from HK$631~

View HK$631 flight on Mon, 18 Aug 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$631 for one-way flights and HK$1,309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai AirAsia
Mon, 25 Aug - Wed, 27 Aug
CNX
Chiang Mai
HAN
Hanoi
HK$1,309 Return, found 4 days ago
HK$1,309
Return
found 4 days ago
Select Thai AirAsia flight, departing Mon, 25 Aug from Chiang Mai to Hanoi, returning Wed, 27 Aug, priced at HK$1,309 found 4 days ago
Thai AirAsia
Mon, 25 Aug - Wed, 27 Aug
CNX
Chiang Mai
HAN
Hanoi
HK$1,541 Return, found 4 days ago
HK$1,541
Return
found 4 days ago
Select Thai AirAsia flight, departing Mon, 25 Aug from Chiang Mai to Hanoi, returning Wed, 27 Aug, priced at HK$1,541 found 4 days ago
Thai AirAsia
Mon, 25 Aug - Wed, 27 Aug
CNX
Chiang Mai
HAN
Hanoi
HK$1,564 Return, found 4 days ago
HK$1,564
Return
found 4 days ago
Select Thai AirAsia flight, departing Mon, 25 Aug from Chiang Mai to Hanoi, returning Wed, 27 Aug, priced at HK$1,564 found 4 days ago
Thai AirAsia
Mon, 25 Aug - Wed, 27 Aug
CNX
Chiang Mai
HAN
Hanoi
HK$1,576 Return, found 4 days ago
HK$1,576
Return
found 4 days ago
Select Thai AirAsia flight, departing Mon, 25 Aug from Chiang Mai to Hanoi, returning Wed, 27 Aug, priced at HK$1,576 found 4 days ago
Thai AirAsia
Mon, 25 Aug - Wed, 27 Aug
CNX
Chiang Mai
HAN
Hanoi
HK$1,587 Return, found 4 days ago
HK$1,587
Return
found 4 days ago
Select Thai AirAsia flight, departing Mon, 25 Aug from Chiang Mai to Hanoi, returning Wed, 27 Aug, priced at HK$1,587 found 4 days ago
Thai AirAsia
Mon, 25 Aug - Wed, 27 Aug
CNX
Chiang Mai
HAN
Hanoi
HK$1,773 Return, found 4 days ago
HK$1,773
Return
found 4 days ago
Select Thai AirAsia flight, departing Mon, 25 Aug from Chiang Mai to Hanoi, returning Wed, 27 Aug, priced at HK$1,773 found 4 days ago
Thai Airways International
Fri, 10 Oct - Mon, 13 Oct
CNX
Chiang Mai
HAN
Hanoi
HK$2,810 Return, found 7 hours ago
HK$2,810
Return
found 7 hours ago
Select Thai Airways International flight, departing Fri, 10 Oct from Chiang Mai to Hanoi, returning Mon, 13 Oct, priced at HK$2,810 found 7 hours ago
Cathay Pacific
Fri, 29 Aug - Sun, 31 Aug
CNX
Chiang Mai
HAN
Hanoi
HK$3,343 Return, found 22 hours ago
HK$3,343
Return
found 22 hours ago
Select Cathay Pacific flight, departing Fri, 29 Aug from Chiang Mai to Hanoi, returning Sun, 31 Aug, priced at HK$3,343 found 22 hours ago
Scoot
Fri, 10 Oct - Mon, 13 Oct
CNX
Chiang Mai
HAN
Hanoi
HK$3,371 Return, found 7 hours ago
HK$3,371
Return
found 7 hours ago
Select Scoot flight, departing Fri, 10 Oct from Chiang Mai to Hanoi, returning Mon, 13 Oct, priced at HK$3,371 found 7 hours ago
Vietnam Airlines
Fri, 10 Oct - Mon, 13 Oct
CNX
Chiang Mai
HAN
Hanoi
HK$3,935 Return, found 7 hours ago
HK$3,935
Return
found 7 hours ago
Select Vietnam Airlines flight, departing Fri, 10 Oct from Chiang Mai to Hanoi, returning Mon, 13 Oct, priced at HK$3,935 found 7 hours ago

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

September is typically the cheapest month to fly

From HK$954 - HK$2,632 per traveller.

Graph displaying average flight prices per month

Chiang Mai to Hanoi route information
Origin airport
Chiang Mai Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Cathay Pacific, Thai Airways International, Vietnam Airlines
Return price
HK$1,308
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$631 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$1,309. 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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