$147 Cheap Flights from Hanoi (HAN) to Chiang Mai (CNX)

View $147 flight on Wed, Sep 3, 2025Opens in a new window

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Find available prices by choosing your travel dates.

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

Prices were available within the past 7 days and start at $147 for one-way flights and $305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, Sep 19 - Sun, Sep 28
HAN
Hanoi
CNX
Chiang Mai
$305 Roundtrip, found 2 days ago
$305
Roundtrip
found 2 days ago
Select Scoot flight, departing Fri, Sep 19 from Hanoi to Chiang Mai, returning Sun, Sep 28, priced at $305 found 2 days ago
Scoot
Thu, May 22 - Thu, May 29
HAN
Hanoi
CNX
Chiang Mai
$312 Roundtrip, found 3 days ago
$312
Roundtrip
found 3 days ago
Select Scoot flight, departing Thu, May 22 from Hanoi to Chiang Mai, returning Thu, May 29, priced at $312 found 3 days ago
Scoot
Wed, Sep 3 - Sun, Sep 7
HAN
Hanoi
CNX
Chiang Mai
$313 Roundtrip, found 5 hours ago
$313
Roundtrip
found 5 hours ago
Select Scoot flight, departing Wed, Sep 3 from Hanoi to Chiang Mai, returning Sun, Sep 7, priced at $313 found 5 hours ago
Scoot
Wed, Sep 3 - Sun, Sep 7
HAN
Hanoi
CNX
Chiang Mai
$317 Roundtrip, found 5 hours ago
$317
Roundtrip
found 5 hours ago
Select Scoot flight, departing Wed, Sep 3 from Hanoi to Chiang Mai, returning Sun, Sep 7, priced at $317 found 5 hours ago
Scoot
Fri, Sep 19 - Sun, Sep 28
HAN
Hanoi
CNX
Chiang Mai
$321 Roundtrip, found 2 days ago
$321
Roundtrip
found 2 days ago
Select Scoot flight, departing Fri, Sep 19 from Hanoi to Chiang Mai, returning Sun, Sep 28, priced at $321 found 2 days ago
Scoot
Thu, May 22 - Thu, May 29
HAN
Hanoi
CNX
Chiang Mai
$323 Roundtrip, found 3 days ago
$323
Roundtrip
found 3 days ago
Select Scoot flight, departing Thu, May 22 from Hanoi to Chiang Mai, returning Thu, May 29, priced at $323 found 3 days ago
Thai Airways International
Wed, Jun 11 - Wed, Jun 18
HAN
Hanoi
CNX
Chiang Mai
$358 Roundtrip, found 1 hour ago
$358
Roundtrip
found 1 hour ago
Select Thai Airways International flight, departing Wed, Jun 11 from Hanoi to Chiang Mai, returning Wed, Jun 18, priced at $358 found 1 hour ago
EVA Airways
Mon, Apr 28 - Sun, May 4
HAN
Hanoi
CNX
Chiang Mai
$436 Roundtrip, found 1 day ago
$436
Roundtrip
found 1 day ago
Select EVA Airways flight, departing Mon, Apr 28 from Hanoi to Chiang Mai, returning Sun, May 4, priced at $436 found 1 day ago
Vietnam Airlines
Wed, Sep 3 - Sun, Sep 7
HAN
Hanoi
CNX
Chiang Mai
$456 Roundtrip, found 5 hours ago
$456
Roundtrip
found 5 hours ago
Select Vietnam Airlines flight, departing Wed, Sep 3 from Hanoi to Chiang Mai, returning Sun, Sep 7, priced at $456 found 5 hours ago
Malaysia Airlines
Wed, Sep 3 - Sat, Sep 6
HAN
Hanoi
CNX
Chiang Mai
$771 Roundtrip, found 5 hours ago
$771
Roundtrip
found 5 hours ago
Select Malaysia Airlines flight, departing Wed, Sep 3 from Hanoi to Chiang Mai, returning Sat, Sep 6, priced at $771 found 5 hours ago
Flights from Hanoi (HAN) to Chiang Mai (CNX)
Origin airport
Noi Bai Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Scoot, Thai Airways International, Vietnam Airlines
Roundtrip price
$305
Distance
474 mi

Hanoi to Chiang Mai Flights

The cheapest times to fly from Hanoi to Chiang Mai

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Hanoi to Chiang Mai are during the month of September. You can find some of the cheapest flights from Hanoi to Chiang Mai with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Hanoi to Chiang Mai

Sunday is one of the best days to book for cheap flights from Hanoi to Chiang Mai: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Hanoi to Chiang Mai

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Hanoi to Chiang Mai in 2025. You can also book with separate airlines for your outbound and return journeys, from $147 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Hanoi to Chiang Mai flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Hanoi to Chiang Mai airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX) cost?
Cheap round-trip flights from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX) start from $139. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Thai AirAsia flight leaving HAN on May 9 2025 and touching down at CNX. The price was last updated on April 26 2025 and has not changed since.
What is the cheapest month to fly from HAN to CNX?
The cheapest flights from HAN to CNX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX)?
When heading out of Noi Bai Intl. Airport (HAN), you can board a nonstop flight to Chiang Mai Intl. Airport (CNX) with Thai AirAsia.
What is the cheapest airline that flies from HAN to CNX?
Journey from HAN to CNX with Thai AirAsia. This airline currently offers the lowest one-way fare on this route, starting at $73. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HAN on June 13 2025. Prices were last updated on April 26 2025 and have not changed since.
How many flights per day from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX)?
On average, Noi Bai Intl. Airport (HAN) only offers 1 nonstop flight to Chiang Mai Intl. Airport (CNX) each day. For more options, try our easy-to-use filter tool. Simply enter your dates of travel, then select “1 Stop” or “2+ Stops” to discover flights with layovers.
What are the most popular departure times for flights from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX)?
The 3 PM departures from HAN to CNX are the top choice for many travelers. Greater demand means you’ll likely pay more for these departures. If you want to save on your fare, choose a less crowded time to fly.
What day of the week has the most flights from HAN to CNX?
Depart on a Friday if you’re searching for the biggest selection of flights from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX).
What is the earliest flight from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX)?
Hop on the earliest flight at around 3:20PM UTC+7, heading out of Noi Bai Intl. Airport (HAN). You’ll be traveling for about 1h 40m, coming in to land at Chiang Mai Intl. Airport (CNX) at approximately 5:00PM UTC+7.
How long does it take to fly from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX)?
Typically, it takes 1 hour and 40 minutes to travel the 480 mi from HAN to CNX.
What airline has the least delays from HAN to CNX?
Consider booking with Bangkok Airways if you’d like to go straight from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX) without any delays. This airline has the strongest track record for punctuality, with an on-time performance of 91%. Want to get notified of any changes? You can check your flight status using the Expedia App.
What is the best time to fly from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX)?
To avoid possible delays on the Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX) route, aim to fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Chiang Mai from Noi Bai Intl. Airport (HAN)?
Compare your flight options from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX). This is the only Chiang Mai airport you can touch down at if you’re taking a direct flight.
Is it cheaper to buy a plane ticket from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX) last-minute?
Booking your flight from HAN to CNX shortly before your trip is usually more expensive. However, if there’s some wiggle room with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a HAN to CNX flight and hotel package?
You’ll generally save money by securing a HAN to CNX flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one convenient place. After selecting your preferred accommodations and flights, you can add extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Noi Bai Intl. Airport (HAN) to Chiang Mai Intl. Airport (CNX)?
If you reserved your HAN to CNX flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

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*Available to One Key members.