To Chiang Mai

Cheap Flights from Hong Kong to Chiang Mai

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Hong Kong

RatePunk searches hundreds of travel sites at once for deals on flights to Chiang Mai

Prices updated 24 days ago

486,190 searches this week

171 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)

Today’s best flight deals from Hong Kong to Chiang Mai

Explore current cheapest deals departing from Hong Kong to Chiang Mai

Round trip

Sort by: Cheapest

July 7 - July 16

Cheapest

Best

Earliest

HKG - Chiang Mai

$264

$243

Round trip

November 1 - November 9

Cheapest

HKG - Chiang Mai

$159

$243

Round trip

October 6 - October 26

Cheapest

HKG - Chiang Mai

$185

$243

Round trip

October 7 - October 31

Cheapest

HKG - Chiang Mai

$187

$243

Round trip

October 7 - November 1

Cheapest

HKG - Chiang Mai

$187

$243

Round trip

October 7 - November 2

Cheapest

HKG - Chiang Mai

$187

$243

Round trip

October 7 - October 26

Cheapest

HKG - Chiang Mai

$188

$243

Round trip

October 7 - October 28

Cheapest

HKG - Chiang Mai

$187

$243

Round trip

October 7 - October 30

Cheapest

HKG - Chiang Mai

$187

$243

Round trip

October 7 - October 25

Cheapest

HKG - Chiang Mai

$189

$243

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Hong Kong to Chiang Mai

Right now, only 3% of recent fares for cheap flights from Hong Kong to Chiang Mai are classified as a good price. Fares typically range from $168–$251, with a median of $219. Current fares are near the typical level for this route. New deals appear almost daily, suggesting frequent opportunities to find competitive prices.

When considering the cheapest time to fly from Hong Kong to Chiang Mai, December stands out with a median fare of $172. January also offers favorable pricing, with a median of $174. Following these, September presents another good option, with median fares around $186.

A typical journey from Hong Kong to Chiang Mai takes about 6h 0m, including connections. This is a medium-haul route covering a distance of 1605 kilometers. While a meaningful share of itineraries are non-stop, most itineraries connect at least once, typically involving one stopover when not flying direct.

How much is a round trip from Hong Kong to Chiang Mai

Regular price: $182 - $575

Prices are currently within the regular range for flights from Hong Kong to Chiang Mai.

The regular price range for flights from Hong Kong to Chiang Mai is between $182 and $575. The current lowest deal is $243 with Hong Kong Express Airways, for travel from Jul 7-Jul 16.

now $243

Low $182

High $575

The cheapest time to fly from Hong Kong to Chiang Mai

The cheapest month to fly from Hong Kong Intl to Chiang Mai is December, with a median price of $172. The most expensive month is November, with a median price of $245. Prices are generally lower from January to December.

December

Cheapest

Flights from $172

November

Most Expensive

Flights from $245

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Hong Kong to Chiang Mai

Hong Kong Express Airways

Last-minute flights going from Hong Kong to Chiang Mai

Tue, Jun 23

⌛ Last-Minute

HKG - Chiang Mai

Hong Kong (HKG) - Chiang Mai (CNX)

Hong Kong Express Airways

$216

$247

One-way

Wed, Jul 1

⌛ Last-Minute

HKG - Chiang Mai

Hong Kong (HKG) - Chiang Mai (CNX)

Hong Kong Express Airways

$292

$267

One-way

Wed, Jul 1

⌛ Last-Minute

HKG - Chiang Mai

Hong Kong (HKG) - Chiang Mai (CNX)

Hong Kong Express Airways

$291

$269

One-way

Thu, Jul 2

⌛ Last-Minute

HKG - Chiang Mai

Hong Kong (HKG) - Chiang Mai (CNX)

Hong Kong Express Airways

$292

$250

One-way

Thu, Jul 2

⌛ Last-Minute

HKG - Chiang Mai

Hong Kong (HKG) - Chiang Mai (CNX)

Hong Kong Express Airways

$291

$255

One-way

Thu, Jul 2

⌛ Last-Minute

HKG - Chiang Mai

Hong Kong (HKG) - Chiang Mai (CNX)

Hong Kong Express Airways

$291

$257

One-way

Biggest price drops on these dates for flights from Hong Kong to Chiang Mai

3 nights

Jul 12 - Jul 15

$365 → $297

19%

4 nights

Jul 12 - Jul 16

$365 → $304

17%

7 nights

Jul 5 - Jul 12

$359 → $305

15%

5 nights

Jul 12 - Jul 17

$356 → $304

15%

Popular Airports to fly from Hong Kong to Chiang Mai

Hong Kong - Chiang Mai route insights

💸 Price insights

Recent fares near the typical level

Recent fares from Hong Kong to Chiang Mai are near the typical level of $219.

📅 Best time to fly

Fly in December for the best prices

Historically, December is the cheapest month to fly, with a median price of $172.

⏱️ Flight duration

Typical flight duration is 6h 0m

The typical flight duration from Hong Kong to Chiang Mai is 6h 0m with 1 stopover.

✈️ Airlines & availability

Deals are frequent on this route

Deals from Hong Kong to Chiang Mai are frequent, with over 1 deal per day historically.

🏆 Airline highlight

Hong Kong Express Airways offers direct flights

Hong Kong Express Airways has offered direct flights on this route historically.

🎯 Booking tip

Good prices are rare

Historically, only 3% of deals from Hong Kong to Chiang Mai were considered good prices.

Hong Kong main airports to depart from

Hong Kong International (HKG)

Cheapest

Hong Kong International Airport is a good choice for flights to Chiang Mai, offering competitive prices.

📍 ~30 km from city center (reachable by car, bus, or Airport Express train)

💸 Flights from ~$243

Chiang Mai main airports to arrive at

Chiang Mai International (CNX)

Cheapest

Chiang Mai International Airport is a convenient arrival point for flights from Hong Kong to Chiang Mai.

📍 ~4 km from city center (reachable by car)

💸 Flights from ~$243

Airports nearby Chiang Mai used as alternative

Chiang Rai International (CEI)

Chiang Rai International is a primary alternative hub in Northern Thailand, offering a similar range of flight options.

📍 ~180 km from Chiang Mai (reachable by car or bus)

💸 Flights from ~$276

Lampang (LPT)

Lampang is geographically the closest airport to Chiang Mai, offering reliable domestic connections to Bangkok.

📍 ~75 km from Chiang Mai (reachable by car or train)

💸 Flights from ~$336

Phitsanulok (PHS)

Phitsanulok is a major regional hub for lower Northern Thailand, with good infrastructure and flight frequency.

📍 ~250 km from Chiang Mai (reachable by car or train)

💸 Flights from ~$314

Nan Nakhon (NNT)

Nan Nakhon is an alternative domestic gateway within the same geographic region, with daily services to Bangkok.

📍 ~180 km from Chiang Mai (reachable by car)

💸 Flights from ~$317

Udon Thani International (UTH)

Cheapest

Udon Thani International is a high-capacity airport, useful if Northern Thailand airports face widespread disruptions.

📍 ~400 km from Chiang Mai (reachable by car)

💸 Flights from ~$253

Business & First Class Flight Deals to Chiang Mai

Chiang Mai, Thailand

39% AI deal score

$1,857

From HKG

Elite

Jul 18

Chiang Mai, Thailand

39% AI deal score

$2,212

Frequently Asked Questions About Flights to Chiang Mai

Historically, booking flights from Hong Kong to Chiang Mai between 14 and 27 days in advance has typically yielded the lowest average prices. During this period, the average price was around $205. In contrast, booking 28-59 days out saw average prices rise to $326. Even last-minute bookings, within 0-6 days of departure, were more affordable on average at $223.

Across the trailing quarter, a good price for a flight from Hong Kong to Chiang Mai was considered to be $168 or less. The median price for this route was $219. Prices above $251 were in the more expensive range. These figures are based on pricing trends observed over a 90-day period.

Historically, December and January have offered some of the most affordable flights from Hong Kong to Chiang Mai, with median prices of $172 and $174 respectively. September also presented a relatively low median price of $186. The annual median price for this route was $219, indicating that these months were typically below the yearly average.

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