Cheap flights from Hong Kong to Chiang Mai from $78
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hong Kong to Chiang Mai departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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HK Express flights from Hong Kong to Chiang Mai
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How to get the cheapest flight ticket from Hong Kong to Chiang Mai
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Hong Kong and Chiang Mai?
What is the cheapest month to fly to Chiang Mai?
If you don’t want to visit Chiang Mai in March, then you should wait until May to fly from Hong Kong, when ticket prices are also cheap, with an average price of $156.
What is the cheapest day to depart on your flight to Chiang Mai?
The cheapest day to depart from Hong Kong to Chiang Mai is on a Thursday. Travelers who choose to depart for Chiang Mai on a Thursday will often find tickets for as low as $168. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Hong Kong to Chiang Mai for around $225.
What is the cheapest time of day to depart on your flight to Chiang Mai?
Flying to Chiang Mai from Hong Kong in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $185 when looking at flights departing in the afternoon. Flights to Chiang Mai are more costly in the morning, with an average ticket price of $191. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Hong Kong Intl to Chiang Mai flight route?
Fly from Hong Kong Intl to Chiang Mai for the best Hong Kong Intl - Chiang Mai flight prices
How far in advance should I book a flight to Chiang Mai?
You are more likely to see cheaper flights to Chiang Mai from Hong Kong when booking weeks ahead of your departure date. In general, you can expect to find flights to Chiang Mai for around $194 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chiang Mai from Hong Kong for as low as $177 on momondo.
What cabin class options are available on Hong Kong Intl to Chiang Mai flights?
There are 1 cabin classes available to choose from on Hong Kong Intl to Chiang Mai flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Hong Kong Intl to Chiang Mai?
HK Express, Thai AirAsia, and Thai Lion Air are the most popular carriers operating from Hong Kong Intl to Chiang Mai
What airlines fly to Chiang Mai?
HK Express, Hong Kong Airlines and Thai AirAsia are the top three most popular airlines that fly to Chiang Mai from Hong Kong according to our data. HK Express is the first choice among our users, with 76% of people opting to fly with this airline when traveling to Chiang Mai. Keep in mind that there are 3 different airlines that fly to Chiang Mai on a routine basis, so you have a few additional options to choose from.
How many flights depart from Hong Kong to Chiang Mai on average per day?
As of July 2025, 4 flights take off from Hong Kong and land in Chiang Mai each day. The most common flight departure time for this route is 7:00AM, with 50% of daily flights taking off at noon.
How many flights depart from Hong Kong to Chiang Mai on average per week?
28 flights are operational weekly from Hong Kong to Chiang Mai as of July 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from Hong Kong to Chiang Mai
Cheap Hong Kong to Chiang Mai (HKG to CNX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hong Kong to Chiang Mai
How far is Hong Kong Intl to Chiang Mai by plane?
Hong Kong Intl and Chiang Mai are 1011.0 mi apart from one another. A reasonable flight in good conditions will take 2h 55m.
When did momondo last update prices for flights from Hong Kong Intl Airport to Chiang Mai Airport?
Prices for flights from Hong Kong Intl Airport to Chiang Mai Airport are updated daily.
How many operators does momondo search for flights from Hong Kong Intl Airport to Chiang Mai Airport?
As of July 2025, there are 3 operators available to choose from for flights from Hong Kong Intl Airport to Chiang Mai Airport.
How old do you have to be to fly from Hong Kong Intl Airport to Chiang Mai Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hong Kong Intl Airport to Chiang Mai Airport.
What documentation or ID do you need to fly to Chiang Mai Airport?
The required travel and health documents for your Chiang Mai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chiang Mai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Hong Kong to Chiang Mai?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Hong Kong to Chiang Mai is Airbus A321-100/200 (69.13% of total bookings). The next most popular plane models are Airbus A320-100/200 (27.48%), Airbus A318/A319/A320/A321 (1.27%), and Boeing 737-800 (0.42%).
What is the most popular airline from Hong Kong to Chiang Mai?
Based on momondo bookings for flights between Hong Kong and Chiang Mai, the leading airline is HK Express, making up 76% of the total bookings. Other popular airlines include Hong Kong Airlines with 13% and Thai AirAsia with 11%.
Best airlines flying from Hong Kong to Chiang Mai
Compare and see reviews for airlines that fly from Hong Kong to Chiang Mai with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $127 | Free Cancellation | Rating 7.1 41 reviews | |||
| PriceFrom $141 | Free Cancellation | Rating 5.5 17 reviews | |||
| PriceFrom $151 | Free Cancellation | Rating 7.5 217 reviews |
HK Express Flights From Hong Kong to Chiang Mai
HK Express flight deals from Hong Kong to Chiang Mai start from $127 round-trip. Over the 14 HK Express flights for this route in a normal week, average airfare is usually $185 round-trip - but some users have found much cheaper deals with momondo.
Why use momondo?
Why should I use momondo to find a flight deal from Hong Kong to Chiang Mai?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hong Kong to Chiang Mai for you.
Can I find flights from Hong Kong to Chiang Mai with flexible booking policies on momondo?
momondo does allow users to show only those flights to Chiang Mai from Hong Kong which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Hong Kong to Chiang Mai?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chiang Mai from Hong Kong.
I’m not ready to book a flight from Hong Kong to Chiang Mai right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Chiang Mai from Hong Kong. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.