$170 Cheap Flights from Chiang Mai (CNX) to Hanoi (HAN)

View $170 flight on Tue, Mar 3, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at $170 for one-way flights and $353 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, Nov 28 - Mon, Dec 1
CNX
Chiang Mai
HAN
Hanoi
$353 Roundtrip, found 5 days ago
$353
Roundtrip
found 5 days ago
Select Thai Airways International flight, departing Fri, Nov 28 from Chiang Mai to Hanoi, returning Mon, Dec 1, priced at $353 found 5 days ago
Thai Airways International
Wed, Jul 15 - Wed, Jul 22
CNX
Chiang Mai
HAN
Hanoi
$355 Roundtrip, found 2 days ago
$355
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Wed, Jul 15 from Chiang Mai to Hanoi, returning Wed, Jul 22, priced at $355 found 2 days ago
Thai Airways International
Mon, Jun 29 - Tue, Jun 30
CNX
Chiang Mai
HAN
Hanoi
$356 Roundtrip, found 4 hours ago
$356
Roundtrip
found 4 hours ago
Select Thai Airways International flight, departing Mon, Jun 29 from Chiang Mai to Hanoi, returning Tue, Jun 30, priced at $356 found 4 hours ago
Thai Airways International
Wed, Jul 15 - Wed, Jul 22
CNX
Chiang Mai
HAN
Hanoi
$359 Roundtrip, found 2 days ago
$359
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Wed, Jul 15 from Chiang Mai to Hanoi, returning Wed, Jul 22, priced at $359 found 2 days ago
Thai Airways International
Mon, Jun 29 - Tue, Jun 30
CNX
Chiang Mai
HAN
Hanoi
$360 Roundtrip, found 4 hours ago
$360
Roundtrip
found 4 hours ago
Select Thai Airways International flight, departing Mon, Jun 29 from Chiang Mai to Hanoi, returning Tue, Jun 30, priced at $360 found 4 hours ago
Thai Airways International
Wed, Jul 15 - Wed, Jul 22
CNX
Chiang Mai
HAN
Hanoi
$363 Roundtrip, found 2 days ago
$363
Roundtrip
found 2 days ago
Select Thai Airways International flight, departing Wed, Jul 15 from Chiang Mai to Hanoi, returning Wed, Jul 22, priced at $363 found 2 days ago
Scoot
Thu, Jan 22 - Sun, Jan 25
CNX
Chiang Mai
HAN
Hanoi
$387 Roundtrip, found 6 days ago
$387
Roundtrip
found 6 days ago
Select Scoot flight, departing Thu, Jan 22 from Chiang Mai to Hanoi, returning Sun, Jan 25, priced at $387 found 6 days ago
Malaysia Airlines
Wed, Sep 9 - Mon, Sep 14
CNX
Chiang Mai
HAN
Hanoi
$477 Roundtrip, found 4 days ago
$477
Roundtrip
found 4 days ago
Select Malaysia Airlines flight, departing Wed, Sep 9 from Chiang Mai to Hanoi, returning Mon, Sep 14, priced at $477 found 4 days ago
Vietnam Airlines
Thu, Jan 8 - Tue, Jan 13
CNX
Chiang Mai
HAN
Hanoi
$518 Roundtrip, found 8 hours ago
$518
Roundtrip
found 8 hours ago
Select Vietnam Airlines flight, departing Thu, Jan 8 from Chiang Mai to Hanoi, returning Tue, Jan 13, priced at $518 found 8 hours ago
China Eastern Airlines
Tue, Nov 11 - Sun, Nov 16
CNX
Chiang Mai
HAN
Hanoi
$630 Roundtrip, found 4 days ago
$630
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Tue, Nov 11 from Chiang Mai to Hanoi, returning Sun, Nov 16, priced at $630 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 $131 - $351 per traveler.

Alternative airports near Hanoi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Noi Bai Intl. HAN. Cheapest and Closest option available. Average driving time to city center is 24 minutes. Flights from $546
HAN
Noi Bai Intl.
CheapestClosest
Average driving time to city center24 min
Flights from $546
Flights from Chiang Mai (CNX) to Hanoi (HAN)
Origin airport
Chiang Mai Intl.
Destination airport
Noi Bai Intl.
Airlines serving
China Eastern Airlines, Malaysia Airlines, Scoot, Thai Airways International, Vietnam Airlines
Roundtrip price
$352
Distance
474 mi
Average flight time
1 hour 30 mins

Chiang Mai to Hanoi Flights

The cheapest times to fly from Chiang Mai to Hanoi

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 Chiang Mai to Hanoi are during the month of November. You can find some of the cheapest flights from Chiang Mai to Hanoi with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Chiang Mai to Hanoi: 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 Chiang Mai to Hanoi

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 Chiang Mai to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from $170 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 Chiang Mai to Hanoi 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 Chiang Mai to Hanoi 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 Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN) cost?
Secure a cheap one-way flight from $170 or cheap return flight from $353 from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN)?
The cheapest month to fly from CNX to HAN is November, when there's less demand. Off-peak months are usually when you'll find cheap fares for travel between these airports.
Which airlines fly direct from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN)?
Fly directly from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN) on a Thai AirAsia flight.
What is the cheapest airline that flies from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from CNX to HAN. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN)?
On average, Chiang Mai Intl. Airport (CNX) only offers 1 nonstop flight to Noi Bai Intl. Airport (HAN) per day. For additional options, try our easy-to-use filter tool. Just enter your dates, then click on "1 Stop" or "2+ Stops" to discover flights with layovers.
What are the most popular departure times for flights from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN)?
The 1 PM departures from CNX to HAN are the busiest. Prices can be higher for these popular slots. If you want to save on your fare, pick a less crowded time to fly.
What day of the week has the most flights from CNX to HAN?
Depart on a Friday if you're after the largest selection of flights from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN).
What is the earliest flight from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN)?
Chiang Mai Intl. Airport (CNX)'s earliest flight to Noi Bai Intl. Airport (HAN) takes off at approximately 1:20PM UTC+7. With a total journey time of 1h 30m, you'll arrive at around 2:50PM UTC+7.
How long does it take to fly from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN)?
It takes roughly 1 hour and 30 minutes to cover the 480 mi from CNX to HAN.
What airline has the least delays from CNX to HAN?
Bangkok Airways has the best track record for on-time direct flights from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN), with an on-time score of 97%. Use the Expedia App to see your flight status before you jet off and receive notifications about any trip changes.
What is the best time to fly from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN)?
Choose a flight from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time are on average 22% more likely to be canceled.**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 Hanoi from Chiang Mai Intl. Airport (CNX)?
Noi Bai Intl. Airport (HAN) is the only airport in Hanoi with direct flights from Chiang Mai Intl. Airport (CNX). Check out the available options and discover affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN) last-minute?
Holding off until right before your break to book a ticket from CNX to HAN often results in higher prices. While you may find some last-minute offers, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a CNX to HAN flight and hotel package?
Compared with arranging flights and hotels separately, booking a CNX to HAN flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the hassle out of planning your trip. Just pick your flights and choose from our wide range of stays, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Chiang Mai Intl. Airport (CNX) to Noi Bai Intl. Airport (HAN)?
Generally, it's possible to cancel or reschedule your CNX to HAN flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.