To Hong Kong

Cheap Flights from Chiang Mai to Hong Kong

Browse current best options from Chiang Mai. Become a member to unlock all deals and get alerts when new deals appear.

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Chiang Mai

RatePunk searches hundreds of travel sites at once for deals on flights to Hong Kong

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 Chiang Mai to Hong Kong

Explore current cheapest deals departing from Chiang Mai to Hong Kong

Round trip

Sort by: Cheapest

October 29 - November 3

Cheapest

Best

CNX - Hong Kong

$182

$241

Round trip

September 4 - September 9

Earliest

CNX - Hong Kong

$165

$242

Round trip

October 29 - November 2

Best

CNX - Hong Kong

$183

$242

Round trip

October 29 - November 1

Best

CNX - Hong Kong

$183

$242

Round trip

October 30 - November 2

Best

CNX - Hong Kong

$183

$242

Round trip

October 30 - November 3

Best

CNX - Hong Kong

$183

$242

Round trip

November 5 - November 10

CNX - Hong Kong

$165

$242

Round trip

October 28 - November 2

Best

CNX - Hong Kong

$182

$242

Round trip

October 28 - November 3

Best

CNX - Hong Kong

$178

$242

Round trip

November 2 - December 1

CNX - Hong Kong

$149

$243

Round trip

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Route Intelligence — 486,190 Searches this Week

Insights for flights from Chiang Mai to Hong Kong

A typical journey from Chiang Mai to Hong Kong takes about 6h 25m, including connections. This route covers a distance of 1605 kilometers, classifying it as a medium-haul flight. Given that most itineraries for cheap flights from Chiang Mai to Hong Kong involve at least one stop, this median duration accounts for the total travel time.

When considering the cheapest time to fly from Chiang Mai to Hong Kong, you'll find that October and November are the most affordable months, both with a median fare of $118. December also offers competitive pricing, with a median fare of $121. These months present the best opportunities for securing lower prices on this route.

Fares for flights from Chiang Mai to Hong Kong typically range from $129–$220, with a median of $178. Right now, fares are below the typical level, and approximately 32% of recent fares were classified as a good price. New deals appear almost daily, offering frequent opportunities to find favorable prices.

For this route, most itineraries connect at least once, with only 35.8% of recent fares being non-stop. When a connection is necessary, the typical number of stopovers is one. This means that while direct flights from Chiang Mai to Hong Kong are available, you are more likely to find itineraries that include a single stop on your journey.

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

Regular price: $146 - $299

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

The regular price range for this route is between 146 USD and 299 USD. The current lowest deal is 241 USD with Hong Kong Express Airways, for travel from Oct 29-Nov 3.

now $241

Low $146

High $299

The cheapest time to fly from Chiang Mai to Hong Kong

The cheapest month to fly from CNX to HKG is October, with a median price of 118 USD. The most expensive month is August, with a median price of 245 USD. Prices are generally lower from January to December.

October

Cheapest

Flights from $118

August

Most Expensive

Flights from $245

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Chiang Mai to Hong Kong

Hong Kong Express Airways

Last-minute flights going from Chiang Mai to Hong Kong

Thu, Jun 25

⌛ Last-Minute

CNX - Hong Kong

Chiang Mai (CNX) - Hong Kong (HKG)

Hong Kong Express Airways

$207

$248

One-way

Wed, Jul 1

⌛ Last-Minute

CNX - Hong Kong

Chiang Mai (CNX) - Hong Kong (HKG)

Hong Kong Express Airways

$414

$260

One-way

Wed, Jul 1

⌛ Last-Minute

CNX - Hong Kong

Chiang Mai (CNX) - Hong Kong (HKG)

MyTravel Airways

$516

$299

One-way

Wed, Jul 1

⌛ Last-Minute

CNX - Hong Kong

Chiang Mai (CNX) - Hong Kong (HKG)

MyTravel Airways

$539

$304

One-way

Wed, Jul 1

⌛ Last-Minute

CNX - Hong Kong

Chiang Mai (CNX) - Hong Kong (HKG)

MyTravel Airways

$537

$305

One-way

Thu, Jul 2

⌛ Last-Minute

CNX - Hong Kong

Chiang Mai (CNX) - Hong Kong (HKG)

Hong Kong Express Airways

$396

$246

One-way

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

3 nights

Jul 1 - Jul 4

$539 → $304

44%

2 nights

Jul 1 - Jul 3

$537 → $305

43%

5 nights

Jul 1 - Jul 6

$516 → $299

42%

2 nights

Jul 8 - Jul 10

$498 → $292

41%

Popular Airports to fly from Chiang Mai to Hong Kong

Chiang Mai - Hong Kong route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Chiang Mai to Hong Kong are below the typical level at $241.

📅 Best time to fly

Fly in October for the best prices

Historically, October is the cheapest month to fly, with a median price of $118.

⏱️ Flight duration

Expect a 6h 25m flight

The typical flight duration from Chiang Mai to Hong Kong is 6 hours and 25 minutes.

✈️ Airlines & availability

Connecting flights are dominant

About 35.8% of deals are direct, with connecting flights typically having 1 stopover.

🏆 Airline highlight

Hong Kong Express Airways offers direct flights

Hong Kong Express Airways is one airline that offers direct flights on this route.

🎯 Booking tip

Deals appear frequently

Deals for flights on this route appear frequently, about 0.93 deals per day.

Chiang Mai main airports to depart from

Chiang Mai International (CNX)

Cheapest

Chiang Mai International Airport is a convenient and often cheapest option for flights to Hong Kong.

📍 ~5 km from Chiang Mai city center (reachable by car)

💸 Flights from ~$241

Hong Kong main airports to arrive at

Hong Kong International (HKG)

Cheapest

Hong Kong International Airport is a major hub, convenient for reaching Hong Kong.

📍 ~34 km from city center (reachable by car, train, and bus).

💸 Flights from ~$241

Airports nearby Hong Kong used as alternative

Shenzhen Bao an International (SZX)

Consider Shenzhen Bao an International for its excellent connectivity and extensive domestic China network, often cheaper than HKG.

📍 ~38 km from Hong Kong (reachable by ferry, cross-border bus, and high-speed rail)

💸 Flights from ~$300

Macau International (MFM)

Macau International is very accessible and offers a strong presence of low-cost carriers for regional Southeast Asia routes.

📍 ~40 km from Hong Kong (reachable via the Hong Kong-Zhuhai-Macau Bridge or high-speed ferry)

💸 Flights from ~$301

Guangzhou Baiyun International (CAN)

Cheapest

Guangzhou Baiyun International is a major global hub with extensive connections, often providing competitive pricing for long-haul flights.

📍 ~125 km from Hong Kong (reachable by high-speed rail)

💸 Flights from ~$165

Zhuhai Jinwan (ZUH)

Zhuhai Jinwan is directly accessible via the Hong Kong-Zhuhai-Macau Bridge and is a good alternative for domestic flights.

📍 ~60 km from Hong Kong (reachable via the Hong Kong-Zhuhai-Macau Bridge)

💸 Flights from ~$471

Huizhou Pingtan (HUZ)

Huizhou Pingtan is geographically relatively close within the Pearl River Delta and serves as a secondary domestic relief airport.

📍 ~70 km from Hong Kong (poor public transport connectivity)

💸 Flights from ~$570

Business & First Class Flight Deals to Hong Kong

Hong Kong, Hong Kong

42% AI deal score

$2,402

Frequently Asked Questions About Flights to Hong Kong

Historically, the best time to book flights from Chiang Mai to Hong Kong is 60+ days before departure, with an average price of $153. Booking within 0-6 days of departure typically sees an average price of $175. For those booking 7-13 days out, the average price is $332. Prices for bookings made 14-27 days in advance average around $172, while those made 28-59 days out average $173.

Across the trailing quarter, a flight from Chiang Mai to Hong Kong is considered a good deal if it is priced at or below $129. The median price for this route historically has been $178. Prices typically range, with 75% of prices observed at $220 or less. Therefore, aiming for a price under $129 indicates a particularly favorable fare.

Historically, October and November are the cheapest months to fly from Chiang Mai to Hong Kong, both with a median price of $118. December also offers relatively low prices, with a median of $121. These months are notably cheaper than the annual median price of $178 for this route. Travelers seeking the most economical fares should consider these months.

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