Cheap Flights from Chiang Mai to Hong Kong Intl

Compare Chiang Mai to Hong Kong Intl flight deals

Find the cheapest month or even day of the year to fly to Hong Kong Intl

Book the best Hong Kong Intl fare with no extra fees

Flight deals from Chiang Mai to Hong Kong Intl

Looking for a cheap last-minute deal or the best return flight from Chiang Mai to Hong Kong Intl? Find the lowest prices on one-way and return tickets right here.

Hong Kong.107 € per passenger.Departing Sun, 30 Mar, returning Wed, 2 Apr.Return flight with Hong Kong Airlines.Outbound direct flight with Hong Kong Airlines departs from Chiang Mai on Sun, 30 Mar, arriving in Hong Kong Intl.Inbound direct flight with Hong Kong Airlines departs from Hong Kong Intl on Wed, 2 Apr, arriving in Chiang Mai.Price includes taxes and charges.From 107 €, select.

Hong Kong.119 € per passenger.Departing Thu, 17 Apr, returning Mon, 21 Apr.Return flight with Hong Kong Airlines and HK Express.Outbound direct flight with Hong Kong Airlines departs from Chiang Mai on Thu, 17 Apr, arriving in Hong Kong Intl.Inbound direct flight with HK Express departs from Hong Kong Intl on Mon, 21 Apr, arriving in Chiang Mai.Price includes taxes and charges.From 119 €, select.

Hong Kong.122 € per passenger.Departing Thu, 1 May, returning Mon, 5 May.Return flight with HK Express.Outbound direct flight with HK Express departs from Chiang Mai on Thu, 1 May, arriving in Hong Kong Intl.Inbound direct flight with HK Express departs from Hong Kong Intl on Mon, 5 May, arriving in Chiang Mai.Price includes taxes and charges.From 122 €, select.

Hong Kong.122 € per passenger.Departing Sat, 26 Apr, returning Sun, 4 May.Return flight with HK Express.Outbound direct flight with HK Express departs from Chiang Mai on Sat, 26 Apr, arriving in Hong Kong Intl.Inbound direct flight with HK Express departs from Hong Kong Intl on Sun, 4 May, arriving in Chiang Mai.Price includes taxes and charges.From 122 €, select.

Hong Kong.122 € per passenger.Departing Tue, 10 Jun, returning Wed, 11 Jun.Return flight with HK Express.Outbound direct flight with HK Express departs from Chiang Mai on Tue, 10 Jun, arriving in Hong Kong Intl.Inbound direct flight with HK Express departs from Hong Kong Intl on Wed, 11 Jun, arriving in Chiang Mai.Price includes taxes and charges.From 122 €, select.

Hong Kong.123 € per passenger.Departing Tue, 8 Jul, returning Wed, 9 Jul.Return flight with HK Express.Outbound direct flight with HK Express departs from Chiang Mai on Tue, 8 Jul, arriving in Hong Kong Intl.Inbound direct flight with HK Express departs from Hong Kong Intl on Wed, 9 Jul, arriving in Chiang Mai.Price includes taxes and charges.From 123 €, select.

Hong Kong.127 € per passenger.Departing Sun, 30 Mar, returning Mon, 31 Mar.Return flight with HK Express.Outbound direct flight with HK Express departs from Chiang Mai on Sun, 30 Mar, arriving in Hong Kong Intl.Inbound direct flight with HK Express departs from Hong Kong Intl on Mon, 31 Mar, arriving in Chiang Mai.Price includes taxes and charges.From 127 €, select.

Hong Kong.150 € per passenger.Departing Mon, 8 Sep, returning Fri, 12 Sep.Return flight with HK Express.Outbound direct flight with HK Express departs from Chiang Mai on Mon, 8 Sep, arriving in Hong Kong Intl.Inbound direct flight with HK Express departs from Hong Kong Intl on Fri, 12 Sep, arriving in Chiang Mai.Price includes taxes and charges.From 150 €, select.

Find the cheapest month to fly from Chiang Mai to Hong Kong Intl

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chiang Mai to Hong Kong Intl flights are currently cheapest in April.

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Direct flights from Chiang Mai to Hong Kong Intl

Chiang Mai to Hong Kong Intl: Alternative routes

Compare routes from Chiang Mai to Hong Kong below. You may find an airport to fly into that's cheaper, faster, or easier than Hong Kong Intl.

Chiang Mai to Hong Kong: Flight information

The things to know before you go.

Cheapest flight found	107 €
Cheapest month to fly	March
Average flight time	2 hrs, 54 mins
Most popular airline	HK Express
Average flights per week	42

Finding cheap flights from Chiang Mai to Hong Kong Intl: Frequently asked questions

How much are return flights from Chiang Mai to Hong Kong Intl?

The best price we found for a return flight from Chiang Mai to Hong Kong Intl is 107 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Chiang Mai to Hong Kong Intl?

2 hours and 54 minutes is the average flight time from Chiang Mai to Hong Kong Intl.

Which airlines fly direct from Chiang Mai to Hong Kong Intl?

HK Express, Cathay Pacific and Hong Kong Airlines fly direct from Chiang Mai to Hong Kong Intl.

How many flights are there a week from Chiang Mai to Hong Kong Intl?

As of March 2025, there are 42 flights per week flying from Chiang Mai to Hong Kong Intl.

When is the cheapest time to fly from Chiang Mai to Hong Kong Intl?

The cheapest month to fly from Chiang Mai to Hong Kong Intl is usually March 2025.

Which upcoming date is cheapest to fly from Chiang Mai Airport to Hong Kong Intl Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chiang Mai Airport to Hong Kong Intl Airport on Sunday, 30 March 2025.

Can I get a direct flight from Chiang Mai Airport to Hong Kong Intl Airport?

Yes – the average flight time is 2 hours and 54 minutes.

How can I find the best flight deal to Hong Kong Intl?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hong Kong Intl but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Hong Kong?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hong Kong is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Chiang Mai Airport to Hong Kong Intl with?

Currently, Hong Kong Airlines offers the cheapest flight tickets to Hong Kong Intl.

Travelling from Chiang Mai International Airport (CNX) to Hong Kong International Airport (HKG): what you need to know

The average duration of a direct flight from Chiang Mai International Airport to Hong Kong International Airport is 2 hours 44 minutes. Hong Kong's timezone is UTC+8, making Hong Kong 1 hour ahead of Chiang Mai.
Flights from Chiang Mai International Airport to Hong Kong International Airport start from 06:05 — the first with Thai AirAsia. The latest departure is the 19:35 service with Hong Kong Express. Overall, there are 18 weekly services between CNX and HKG.
During popular months like August, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during a peak period in general.
Visiting Hong Kong (and discovering more of China!) is a breeze with Hong Kong Express. This popular airline has direct flights from Chiang Mai International Airport to Hong Kong International Airport.
We make it a piece of cake to get a flight with a stopover. To see the options for flights from Chiang Mai International Airport to Hong Kong International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to explore your chosen city. Popular stopovers between CNX and HKG are:
- Suvarnabhumi Airport
- Don Mueang International Airport
- Taiwan Taoyuan International Airport
To find out if you need a visa to enter China, check with your airline and the local embassy or consulate. They'll provide you with the most up-to-date details, including additional travel documents you may need after booking your cheap ticket from CNX to HKG.

How to find the cheapest flights from Chiang Mai International Airport (CNX) to Hong Kong International Airport (HKG)

The lowest price we've found for a one-way ticket from Chiang Mai International Airport to Hong Kong International Airport is 51 €. For a return flight on this route, the best price is 107 €. Depending on the availability when you book, these fares could change.
Score cheap tickets from CNX to HKG by booking at least 10 months ahead. Based on our research, that's the sweet spot for finding a bargain.
The cheapest month for tickets from Chiang Mai International Airport to Hong Kong International Airport is June. Use the 'Whole month' tool to see the lowest prices if you have flexible dates.
Set up a Price Alert for cheap tickets from CNX to HKG. You don't need to search every day to see if airfares have fallen. We'll let you know the moment the price changes.
Take advantage of filters to find the right journey for you. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Chiang Mai International Airport to Hong Kong International Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Chiang Mai International Airport (CNX)

Travelling from central Chiang Mai to Chiang Mai International Airport takes approximately 23 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 5 kilometres in 10 minutes or so, depending on traffic.
Want a handy hotel close to CNX? If you're boarding an early flight from Chiang Mai International Airport to Hong Kong International Airport, these accommodation options will put you moments from your departure gate:

Arriving at Hong Kong International Airport (HKG)

Book a hotel close to HKG if you're on a late flight from Chiang Mai International Airport to Hong Kong International Airport. Check in to one of these accommodation options and avoid the hassle of a long transfer:

Getting from Hong Kong International Airport (HKG) to central Hong Kong

Hong Kong International Airport is approximately 32 kilometres from the centre of Hong Kong. With your own car rental or if you're catching a cab, the drive is about 31 minutes.
It takes around 44 minutes to get there by public transport.

When to fly to Hong Kong International Airport (HKG)

It's time to plan your dates for your flight from Chiang Mai International Airport to Hong Kong International Airport. August is the busiest month to visit Hong Kong. If you like a more low-key vibe, go in April.
When booking your flight from Chiang Mai International Airport to Hong Kong International Airport, consider the type of weather you like. August is the warmest month in Hong Kong, with temperatures ranging from 26ºC to 32ºC.
January sees average temperatures of between 11ºC and 20ºC. Search for cheap tickets from CNX to HKG sometime around then if you want to travel in cooler conditions.

More about Hong Kong

Start your Hong Kong trip right by finding a wonderful place to stay. Once you've booked your flight from CNX to HKG, check out our selection of accommodation options including:
Victoria Peak and Tsim Sha Tsui Promenade are just two of the big attractions to put on your Hong Kong travel itinerary. Keep the momentum going by heading to A Symphony of Lights.

Complete your Hong Kong trip with hotels and a car rental

After you've secured your cheap ticket to Hong Kong International Airport, browse the lowest prices and exclusive offers on hotels. You can also compare a range of car rental companies in one place to get the best car rental price for your Hong Kong escape.