On this page, you can book flights from Hong Kong to Chiang Mai. Direct flights on this 1,628 km route operate regularly, with approximately 14 flights per week.
Regular service between the cities is maintained by Cathay Pacific and HK Express. Ticket prices vary depending on demand, so we recommend using the low-price calendar. Before your trip, find out how to get to the departure airport and explore options for getting from the airport to the city center.
The table shows direct flights Hong Kong → Chiang Mai on the selected date. The flight takes approximately 2 h 50 min. Regular flights are operated by Hong Kong Express Airways and Cathay Pacific. Departures from Hong Kong International Airport airports, arrivals at Chiang Mai International Airport.
For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.
Below is a calendar of the lowest flight ticket prices for Hong Kong — Chiang Mai by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $123 in e, and the most expensive are around $224 in u. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
Hong Kong → Chiang Mai, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $252 | high | May | $197 | low | Sep | $186 | low |
| Feb | $263 | high | Jun | $197 | low | Oct | $219 | medium |
| Mar | $230 | medium | Jul | $219 | medium | Nov | $241 | high |
| Apr | $219 | medium | Aug | $241 | high | Dec | $274 | high |
Some values are estimated based on seasonality.
The hottest weather in Chiang Mai is recorded in April, when temperatures reach 34.2°C, while peak rainfall occurs in August. The driest period lasts from December to March, providing comfortable conditions for travel.
According to price statistics, the most budget-friendly month to fly is October, with prices starting $123. The highest fares are observed in April, when ticket prices can start $224.
October offers a great compromise between price and weather, as rainfall begins to decrease. It is recommended to avoid flying in April to avoid overpaying during the peak season.
Flights on the Hong Kong — Chiang Mai route are served by two main airlines: Cathay Pacific and HK Express. Direct flights operate daily, providing a stable frequency of up to 14 times per week. Below is the current schedule and detailed information for each carrier to help you choose the best flight option.
Flights Hong Kong — Chiang Mai depart from Hong Kong International Airport and arrive at Chiang Mai International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
A direct flight covers a distance of 1,628 km and takes an average of about 2 hours and 30 minutes.
Regular flights between the cities are operated by Cathay Pacific and HK Express.
Yes, direct flights are available on this route, with a total of about 14 departures per week.
All flights on this route arrive at Chiang Mai International Airport (CNX).
Prices are dynamic and depend on the season; you can check the current minimum for your dates in the low-price calendar on this page.
Where travelers fly most — pick a route and check prices
