Cheap Flights from Chiang Mai to Hanoi from $97

Frequently Asked Questions

• What are the cheapest flights from Chiang Mai to Hanoi (CNX-HAN)?

  Based on Trip.com data, Thai AirAsia offers one-way fares as low as $97 on Cheapest nonstop routes (e.g. CNX to HAN on Mon, Sep 28), while Thai AirAsia offers Cheapest nonstop round-trips from $191 departing on Thu, Oct 29 and returning on Sat, Oct 31.

• Which airlines offer direct flights from Chiang Mai to Hanoi?

  At the moment, you can catch a nonstop flight from Chiang Mai to Hanoi with the following airlines, including: Thai AirAsia Vietnam Airlines Thai Airways VietJet Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Chiang Mai (CNX) to Hanoi (HAN) and what is the distance?

  It takes around 1 hour 30 minutes to fly from Chiang Mai (CNX) to Hanoi (HAN).

• When is the best time to book flights from Chiang Mai to Hanoi?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chiang Mai to Hanoi is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Chiang Mai to Hanoi?

  Based on Trip.com data in the past 4 weeks, there is 5 flight per week flying from Chiang Mai to Hanoi. You can check the weekly schedule for popular airlines on this route below: Thai AirAsia: S/-/T/-/T/F/S -- FD870 (13:06)

• How can I find the best deals on flights from Chiang Mai to Hanoi?

  To find best deals on flights from Chiang Mai to Hanoi, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Sep 28, with one-way flights priced at just $97.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai AirAsia.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Hanoi travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Chiang Mai (CNX) to Hanoi (HAN) the cheapest?

  The cheapest months to fly from Chiang Mai to Hanoi is September, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Chiang Mai to Hanoi on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Chiang Mai to Hanoi on September 20, 2026 with Thai AirAsia, with prices starting at $91.

• Which airports can I fly into Hanoi from Chiang Mai?

  You can arrive at any of the following airports in Hanoi: Noi Bai International Airport (HAN). Flights from Chiang Mai International Airport to Noi Bai International Airport (CNX-HAN) are by far the most popular option for this route.

• Is there any time difference between Chiang Mai and Hanoi?

  The time difference between Hanoi and Chiang Mai is 0m.

• How do I change or cancel my ticket from Chiang Mai to Hanoi?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Chiang Mai to Hanoi?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Chiang Mai to Hanoi is $254. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Chiang Mai to Hanoi?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Chiang Mai to Hanoi is $356. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Chiang Mai to Hanoi on Trip.com?

  Enter Chiang Mai and Hanoi, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Chiang Mai to Hanoi route?

  Thai AirAsia, Thai Vietjet Air and VietJet Airare the most popular budget airlines flying from Chiang Mai to Hanoi. Check baggage, seat and payment fees before comparing the final price.