Cheapest airlines flights from Hanoi to Chiang Mai

You can choose from 2 airlines that fly from Hanoi to Chiang Mai, including Thai AirAsia, Thai Airways, Thai AirAsia has lowest fares on this route.
Thai AirAsia logo Thai AirAsia
Thai Airways logo Thai Airways
Airlines are determined based on actual purchased flight tickets from Hanoi to Chiang Mai according to previous 12 months data from Trip.com.

Search for direct flights from Hanoi to Chiang Mai in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$105, and round-trip direct flights start at US$216.

Displayed flight fares from Hanoi to Chiang Mai are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Hanoi to Chiang Mai Flight Details

The distance between Hanoi and Chiang Mai is about 765.19 km. The average flying time from Hanoi to Chiang Mai is around 1 hour 35 minutes. Based on Trip.com's latest data, travel demand is highest in July. The off-season for travel is September.

Cheapest one-way flight priceUS$105
Cheapest return ticket priceUS$216
Cheapest monthSeptember
Peak season for travelJuly
Flight distance765.19 km
Average flight time1 hour 35 minutes
Popular airlineThai AirAsia
Flight statistics for the Hanoi–Chiang Mai route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Hanoi to Chiang Mai

Which month has the cheapest one-way flights from Hanoi to Chiang Mai?

Average monthly one-way flight prices from Hanoi to Chiang Mai, based on bookings made by Trip.com users over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Hanoi to Chiang Mai is November, with an average price of US$93; while the month with the highest flight price is usually April, with an average price of up to US$140.

US$140
US$117
US$93
US$70
    Cheapest
  • US$100
    Jun
  • US$104
    Jul
  • US$104
    Aug
  • US$96
    Sep
  • US$100
    Oct
  • US$93
    Nov
  • US$96
    Dec
  • US$95
    Jan
  • US$109
    Feb
  • US$99
    Mar
  • US$140
    Apr
  • US$114
    May

Which month has the cheapest round-trip flights from Hanoi to Chiang Mai?

The average price of round-trip flights from Hanoi to Chiang Mai purchased by Trip.com users by month over the past 12 months.

Based on data from Trip.com, the lowest prices for round-trip flights from Hanoi to Chiang Mai are found during June, with an average price of US$169. Conversely, the highest prices are found during November, with an average price of up to US$238.

US$238
US$204
US$169
US$135
  • US$169
    Jun
  • US$205
    Jul
  • US$172
    Aug
  • US$182
    Sep
  • US$196
    Oct
  • US$238
    Nov
  • US$207
    Dec
  • US$224
    Jan
  • US$232
    Feb
  • US$197
    Mar
  • US$224
    Apr
  • US$223
    May

Frequently Asked Questions

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

    Based on Trip.com data, Thai AirAsia offers one-way fares as low as US$105 on Cheapest nonstop routes (e.g. HAN to CNX on Tue, Aug 4), while Thai AirAsia offers Cheapest nonstop round-trips from US$216 departing on Wed, Aug 5 and returning on Sat, Aug 8.
  • At the moment, you can catch a nonstop flight from Hanoi to Chiang Mai with the following airlines, including: Thai AirAsia Thai Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 1 hour 35 minutes to fly from Hanoi to Chiang Mai.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hanoi to Chiang Mai 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.
  • Based on Trip.com data in the past 4 weeks, there is 2 flight per week flying from Hanoi to Chiang Mai. You can check the weekly schedule for popular airlines on this route below: Thai AirAsia: S/-/T/-/T/F/S -- FD871 (15:51)
  • To find best deals on flights from Hanoi to Chiang Mai, 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 Tue, Aug 4, with one-way flights priced at just US$105.
    · 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 Chiang Mai travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hanoi to Chiang Mai is September, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Hanoi to Chiang Mai on June 23, 2026 with Thai AirAsia, with prices starting at US$83.
  • You can land at any one of the following hubs in Chiang Mai, with Noi Bai International Airport to Chiang Mai International Airport (HAN-CNX) is by far the most common option on this route: Chiang Mai International Airport (CNX).
  • The time difference between Chiang Mai and Hanoi is 0h.
  • 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.

Trip.com Airline Insights on Flights from Hanoi to Chiang Mai

Which airline offers the cheapest direct flights from Hanoi to Chiang Mai?

Data is based on the average price of all nonstop flights from Hanoi to Chiang Mai on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Thai AirAsia provides the lowest-priced direct flights from Hanoi to Chiang Mai, with fares starting at US$123.

US$75
US$123
US$172
US$220
US$268
Thai AirAsia
US$123
Thai AirAsia
Thai Airways
US$251
Thai Airways
Bangkok Airways
US$268
Bangkok Airways

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.