A golden stupa with intricate carvings, a traditional Thai umbrella, and a clear blue sky.

Cheap Flights from Hong Kong (HKG) to Chiang Mai (CNX)

View AU$279 flight on Wed, 13 Jan 2027Opens in a new window

Flight 1

Flight 2

Popular airlines from Hong Kong International Airport (HKG) to Chiang Mai Intl. Airport (CNX)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Hong Kong (HKG) to Chiang Mai (CNX)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Lion Mantari
Sun, 2 Aug - Thu, 6 Aug
HKG
Hong Kong SAR
CNX
Chiang Mai
AU$476 Return, found 1 day ago
AU$476
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Sun, 2 Aug from Hong Kong SAR to Chiang Mai, returning Thu, 6 Aug, priced at AU$476 found 1 day ago
Thai Lion Mantari
Sun, 2 Aug - Thu, 6 Aug
HKG
Hong Kong SAR
CNX
Chiang Mai
AU$481 Return, found 1 day ago
AU$481
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Sun, 2 Aug from Hong Kong SAR to Chiang Mai, returning Thu, 6 Aug, priced at AU$481 found 1 day ago
Thai Lion Mantari
Sun, 2 Aug - Thu, 6 Aug
HKG
Hong Kong SAR
CNX
Chiang Mai
AU$485 Return, found 1 day ago
AU$485
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Sun, 2 Aug from Hong Kong SAR to Chiang Mai, returning Thu, 6 Aug, priced at AU$485 found 1 day ago
China Eastern Airlines
Tue, 11 Aug - Fri, 14 Aug
HKG
Hong Kong SAR
CNX
Chiang Mai
AU$490 Return, found 18 hours ago
AU$490
Return
found 18 hours ago
Select China Eastern Airlines flight, departing Tue, 11 Aug from Hong Kong SAR to Chiang Mai, returning Fri, 14 Aug, priced at AU$490 found 18 hours ago
China Eastern Airlines
Sun, 2 Aug - Thu, 6 Aug
HKG
Hong Kong SAR
CNX
Chiang Mai
AU$490 Return, found 1 day ago
AU$490
Return
found 1 day ago
Select China Eastern Airlines flight, departing Sun, 2 Aug from Hong Kong SAR to Chiang Mai, returning Thu, 6 Aug, priced at AU$490 found 1 day ago
Thai Lion Mantari
Sun, 2 Aug - Thu, 6 Aug
HKG
Hong Kong SAR
CNX
Chiang Mai
AU$498 Return, found 1 day ago
AU$498
Return
found 1 day ago
Select Thai Lion Mantari flight, departing Sun, 2 Aug from Hong Kong SAR to Chiang Mai, returning Thu, 6 Aug, priced at AU$498 found 1 day ago
China Eastern Airlines
Sun, 30 Aug - Wed, 2 Sept
HKG
Hong Kong SAR
CNX
Chiang Mai
AU$501 Return, found 1 day ago
AU$501
Return
found 1 day ago
Select China Eastern Airlines flight, departing Sun, 30 Aug from Hong Kong SAR to Chiang Mai, returning Wed, 2 Sept, priced at AU$501 found 1 day ago
HK Express
Tue, 11 Aug - Fri, 14 Aug
HKG
Hong Kong SAR
CNX
Chiang Mai
AU$509 Return, found 18 hours ago
AU$509
Return
found 18 hours ago
Select HK Express flight, departing Tue, 11 Aug from Hong Kong SAR to Chiang Mai, returning Fri, 14 Aug, priced at AU$509 found 18 hours ago
Thai AirAsia
Thu, 5 Nov - Fri, 13 Nov
HKG
Hong Kong SAR
CNX
Chiang Mai
AU$549 Return, found 1 day ago
AU$549
Return
found 1 day ago
Select Thai AirAsia flight, departing Thu, 5 Nov from Hong Kong SAR to Chiang Mai, returning Fri, 13 Nov, priced at AU$549 found 1 day ago
Emirates
Tue, 8 Sept - Fri, 11 Sept
HKG
Hong Kong SAR
CNX
Chiang Mai
AU$637 Return, found 2 days ago
AU$637
Return
found 2 days ago
Select Emirates flight, departing Tue, 8 Sept from Hong Kong SAR to Chiang Mai, returning Fri, 11 Sept, priced at AU$637 found 2 days ago

Frequently asked questions

How much is a flight from Hong Kong Intl. Airport (HKG) to Chiang Mai Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Chek Lap Kok Intl. Airport and Chiang Mai Intl. Airport (CNX) start from AU$476. Book today to get the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKG to Chiang Mai Intl. Airport (CNX)?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from HKG to CNX that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for HKG to Chiang Mai Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hong Kong Intl. Airport (HKG) to CNX?
The flight distance from Hong Kong Intl. Airport (HKG) to Chiang Mai Airport is 1 600 kilometres. Bring along a snack, a drink and a good movie. Keep yourself entertained and time will zip by.
Which airlines fly direct from Chek Lap Kok Intl. Airport to CNX?
Check out the deals on offer with Thai AirAsia (FD) if you want to travel straight from Chek Lap Kok Intl. Airport to Chiang Mai Airport. This popular airline operates 30 flights every month, so you're sure to find one that suits your schedule.
Are Hong Kong Intl. Airport (HKG) to Chiang Mai Intl. Airport (CNX) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so it's no sure thing. While last-minute deals between Hong Kong Intl. Airport (HKG) and Chiang Mai Airport are possible, it also makes sense to monitor prices well before you fly. In fact, some airlines publish their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so check back often and be ready to lock in your seat when the price dips.

Travel information

Origin airport
Hong Kong Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Air China, Bangkok Airways, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Emirates, HK Express, Korean Air, Scoot, Singapore Airlines, Thai Lion Mantari
Return price
AU$475
Distance
1597 km
Average flight time
1 hour 52 mins

Explore a world of travel with Expedia

*Available to Expedia members.