Trip.com
>
Flights
>
Flights to Thailand
>
Flights to Chiang Mai Province
>
Flights to Chiang Mai
>
Hong Kong to Chiang Mai flight
>
Hong Kong International Airport to Chiang Mai International Airport flight

Explore the cheapest one-way and round-trip flights from Hong Kong International Airport to Chiang Mai International Airport over the next 90 days, with one-way fares from HK$970 and round-trip from HK$1,877. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        HKG 4:55 PM
        3h
        Nonstop
        CNX 6:55 PM
        Hong Kong - Chiang Mai | Wed, Nov 4 | HK Express
        CNX 10:35 AM
        2h 45m
        Nonstop
        HKG 2:20 PM
        Chiang Mai - Hong Kong | Sat, Nov 7 | HK Express
        HK$1,877 HK$2,682
        30% off
        30% off
        HK$2,682 HK$1,877
      • HKG 4:55 PM
        3h
        Nonstop
        CNX 6:55 PM
        Hong Kong - Chiang Mai | Mon, Nov 2 | HK Express
        CNX 10:35 AM
        2h 45m
        Nonstop
        HKG 2:20 PM
        Chiang Mai - Hong Kong | Wed, Nov 4 | HK Express
        HK$1,877 HK$2,682
        30% off
        30% off
        HK$2,682 HK$1,877
      • HKG 7:50 AM
        3h
        Nonstop
        CNX 9:50 AM
        Hong Kong - Chiang Mai | Tue, Nov 3 | HK Express
        CNX 10:35 AM
        2h 45m
        Nonstop
        HKG 2:20 PM
        Chiang Mai - Hong Kong | Sat, Nov 7 | HK Express
        HK$1,877 HK$2,682
        30% off
        30% off
        HK$2,682 HK$1,877
      • HKG 4:50 PM
        2h 50m
        Nonstop
        CNX 6:40 PM
        Hong Kong - Chiang Mai | Mon, Oct 12 | HK Express
        CNX 10:30 AM
        2h 55m
        Nonstop
        HKG 2:25 PM
        Chiang Mai - Hong Kong | Mon, Oct 19 | HK Express
        HK$1,877
        30% off
        HK$2,682 HK$1,877
      • HKG 4:50 PM
        2h 50m
        Nonstop
        CNX 6:40 PM
        Hong Kong - Chiang Mai | Tue, Oct 13 | HK Express
        CNX 10:30 AM
        2h 55m
        Nonstop
        HKG 2:25 PM
        Chiang Mai - Hong Kong | Mon, Oct 19 | HK Express
        HK$1,877
        30% off
        HK$2,682 HK$1,877
      • HKG 7:50 AM
        2h 55m
        Nonstop
        CNX 9:45 AM
        Hong Kong - Chiang Mai | Sun, Oct 11 | HK Express
        CNX 7:25 PM
        2h 50m
        Nonstop
        HKG 11:15 PM
        Chiang Mai - Hong Kong | Sat, Oct 17 | HK Express
        HK$1,877
        30% off
        HK$2,682 HK$1,877
      • HKG 7:50 AM
        2h 55m
        Nonstop
        CNX 9:45 AM
        Hong Kong - Chiang Mai | Wed, Oct 14 | HK Express
        CNX 7:25 PM
        2h 50m
        Nonstop
        HKG 11:15 PM
        Chiang Mai - Hong Kong | Fri, Oct 16 | HK Express
        HK$1,877
        30% off
        HK$2,682 HK$1,877
      • HKG 4:50 PM
        2h 50m
        Nonstop
        CNX 6:40 PM
        Hong Kong - Chiang Mai | Wed, Oct 21 | HK Express
        CNX 7:25 PM
        2h 50m
        Nonstop
        HKG 11:15 PM
        Chiang Mai - Hong Kong | Fri, Oct 23 | HK Express
        HK$1,877
        30% off
        HK$2,682 HK$1,877
      • HKG 7:50 AM
        3h
        Nonstop
        CNX 9:50 AM
        Hong Kong - Chiang Mai | Tue, Oct 27 | HK Express
        CNX 10:35 AM
        2h 45m
        Nonstop
        HKG 2:20 PM
        Chiang Mai - Hong Kong | Tue, Nov 3 | HK Express
        HK$1,877
        30% off
        HK$2,682 HK$1,877
      • HKG 7:50 AM
        3h
        Nonstop
        CNX 9:50 AM
        Hong Kong - Chiang Mai | Wed, Oct 28 | HK Express
        CNX 10:35 AM
        2h 45m
        Nonstop
        HKG 2:20 PM
        Chiang Mai - Hong Kong | Wed, Nov 4 | HK Express
        HK$1,877
        30% off
        HK$2,682 HK$1,877
      • HKG 7:50 AM
        3h
        Nonstop
        CNX 9:50 AM
        Hong Kong - Chiang Mai | Mon, Oct 26 | HK Express
        CNX 10:35 AM
        2h 45m
        Nonstop
        HKG 2:20 PM
        Chiang Mai - Hong Kong | Sun, Nov 1 | HK Express
        HK$1,877
        30% off
        HK$2,682 HK$1,877
      • HKG 7:50 AM
        2h 55m
        Nonstop
        CNX 9:45 AM
        Hong Kong - Chiang Mai | Fri, Oct 9 | HK Express
        CNX 7:25 PM
        2h 50m
        Nonstop
        HKG 11:15 PM
        Chiang Mai - Hong Kong | Fri, Oct 16 | HK Express
        HK$1,877
        30% off
        HK$2,682 HK$1,877
      • HKG 1:00 PM
        17h 25m
        1 stop
        CNX 2:00 PM
        Hong Kong - Chiang Mai | Mon, Oct 5 | Normal Airline
        CNX 3:00 PM
        6h
        Nonstop
        HKG 4:00 PM
        Chiang Mai - Hong Kong | Wed, Oct 7 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        HKG 4:50 PM
        2h 50m
        Nonstop
        CNX 6:40 PM
        Hong Kong - Chiang Mai | Wed, Oct 14 | HK Express
        HK$1,018 HK$1,455
        30% off
        30% off
        HK$1,455 HK$1,018
      • HKG 4:50 PM
        2h 50m
        Nonstop
        CNX 6:40 PM
        Hong Kong - Chiang Mai | Thu, Oct 15 | HK Express
        HK$1,018 HK$1,455
        30% off
        30% off
        HK$1,455 HK$1,018
      • HKG 7:50 AM
        2h 55m
        Nonstop
        CNX 9:45 AM
        Hong Kong - Chiang Mai | Fri, Oct 16 | HK Express
        HK$1,018 HK$1,455
        30% off
        30% off
        HK$1,455 HK$1,018
      • HKG 4:50 PM
        2h 50m
        Nonstop
        CNX 6:40 PM
        Hong Kong - Chiang Mai | Fri, Oct 23 | HK Express
        HK$1,018
        30% off
        HK$1,455 HK$1,018
      • HKG 4:50 PM
        2h 50m
        Nonstop
        CNX 6:40 PM
        Hong Kong - Chiang Mai | Sat, Oct 24 | HK Express
        HK$1,018
        30% off
        HK$1,455 HK$1,018
      • HKG 7:50 AM
        3h
        Nonstop
        CNX 9:50 AM
        Hong Kong - Chiang Mai | Fri, Oct 30 | HK Express
        HK$1,018
        30% off
        HK$1,455 HK$1,018
      • HKG 7:50 AM
        3h
        Nonstop
        CNX 9:50 AM
        Hong Kong - Chiang Mai | Thu, Nov 5 | HK Express
        HK$1,018
        30% off
        HK$1,455 HK$1,018
      • HKG 7:50 AM
        2h 55m
        Nonstop
        CNX 9:45 AM
        Hong Kong - Chiang Mai | Sun, Oct 11 | HK Express
        HK$1,018
        30% off
        HK$1,455 HK$1,018
      • HKG 7:50 AM
        2h 55m
        Nonstop
        CNX 9:45 AM
        Hong Kong - Chiang Mai | Mon, Oct 12 | HK Express
        HK$1,018
        30% off
        HK$1,455 HK$1,018
      • HKG 2:20 PM
        6h
        1 stop
        CNX 7:20 PM
        Hong Kong - Chiang Mai | Fri, Oct 9 | Thai Lion Air
        HK$970
        33% off
        HK$1,455 HK$970
      • HKG 8:20 PM
        14h 30m
        1 stop
        CNX 9:50 AM
        Hong Kong - Chiang Mai | Thu, Oct 8 | Thai Lion Air
        HK$983
        32% off
        HK$1,455 HK$983
      • HKG 8:20 PM
        27h 25m
        1 stop
        CNX 10:45 PM
        Hong Kong - Chiang Mai | Sat, Oct 10 | Thai Lion Air
        HK$1,003
        31% off
        HK$1,455 HK$1,003
      • HKG 1:00 PM
        17h 25m
        1 stop
        CNX 2:00 PM
        Hong Kong - Chiang Mai | Mon, Oct 5 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Hong Kong International Airport to Chiang Mai International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Hong Kong International Airport to Chiang Mai International Airport

Which month has the lowest one-way flight price from Hong Kong International Airport to Chiang Mai International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Hong Kong International Airport to Chiang Mai International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Hong Kong International Airport to Chiang Mai International Airport, the best time to book is in October, with an average price of HK$700. Try to avoid September, when prices are highest, averaging around HK$1,512.

HK$1,512
HK$1,106
HK$700
HK$294
    Cheapest
  • HK$1,512
    Sep
  • HK$700
    Oct
  • HK$775
    Nov
  • HK$840
    Dec
  • HK$838
    Jan
  • HK$949
    Feb
  • HK$802
    Mar
  • HK$979
    Apr
  • HK$1,068
    May
  • HK$1,072
    Jun
  • HK$1,069
    Jul
  • HK$1,036
    Aug

Which month is the cheapest for round-trip flights from Hong Kong International Airport to Chiang Mai International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Hong Kong International Airport to Chiang Mai International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, January is usually the cheapest month to find flights from Hong Kong International Airport to Chiang Mai International Airport, with an average price of HK$2,019. In contrast, February is typically the most expensive month, with average prices reaching HK$3,359.

HK$3,359
HK$2,689
HK$2,019
HK$1,349
    Cheapest
  • HK$2,266
    Sep
  • HK$2,037
    Oct
  • HK$2,385
    Nov
  • HK$2,236
    Dec
  • HK$2,019
    Jan
  • HK$3,359
    Feb
  • HK$2,121
    Mar
  • HK$2,406
    Apr
  • HK$2,476
    May
  • HK$2,528
    Jun
  • HK$2,531
    Jul
  • HK$2,516
    Aug

What is the cheapest day of the week to fly from Hong Kong International Airport to Chiang Mai International Airport?

The data is based on the average flight prices on Trip.com from Hong Kong International Airport to Chiang Mai International Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Hong Kong International Airport to Chiang Mai International Airport is usually Monday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

HK$1,332
HK$1,266
HK$1,200
HK$1,134
  • HK$1,200
    Mon
  • HK$1,219
    Tue
  • HK$1,247
    Wed
  • HK$1,264
    Thu
  • HK$1,332
    Fri
  • HK$1,314
    Sat
  • HK$1,237
    Sun

Which airline offers the cheapest flights from Hong Kong International Airport to Chiang Mai International Airport?

The cheapest airline flying from Hong Kong International Airport to Chiang Mai International Airport is Thai Lion Air (from HK$973) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Lion Air
From HK$973
HK Express
From HK$1,024
Hong Kong Airlines
From HK$1,246
VietJet Air
From HK$1,486
Thai Airways
From HK$1,539
Emirates
From HK$1,621
China Eastern Airlines
From HK$1,696
Juneyao Airlines
From HK$2,006
Cathay Pacific
From HK$2,084
Jeju Air
From HK$2,196

Find more flights and airlines

What is the flight schedule from Hong Kong International Airport to Chiang Mai International Airport?

Check the schedule for flights from Hong Kong to Chiang Mai and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UO744

    Hong Kong International Airport

    4:50 PM

    HKG

    2h 50m

    6:40 PM

    CNX

    S M T W T F S
    Search

  2. UO738

    Hong Kong International Airport

    7:50 AM

    HKG

    2h 55m

    9:45 AM

    CNX

    S M T W T F S
    Search

  3. SL361

    Hong Kong International Airport

    2:20 PM

    HKG

    2h 45m

    Nonstop

    4:05 PM

    DMK

    S M T - T - S
    Search

  4. SL518

    Don Mueang International Airport

    6:05 PM

    DMK

    1h 15m

    Nonstop

    7:20 PM

    CNX

    S M T W T F S

  5. SL365

    Hong Kong International Airport

    8:20 PM

    HKG

    2h 45m

    Nonstop

    10:05 PM

    DMK

    S M T W - - -
    Search

  6. SL502

    Don Mueang International Airport

    6:15 AM

    DMK

    1h 15m

    Nonstop

    7:30 AM

    CNX

    S M T W T F S

  7. SL365

    Hong Kong International Airport

    8:20 PM

    HKG

    2h 45m

    Nonstop

    10:05 PM

    DMK

    S M T W - - -
    Search

  8. SL508

    Don Mueang International Airport

    11:05 AM

    DMK

    1h 15m

    Nonstop

    12:20 PM

    CNX

    S M T W T F S
Find more flights and airlines

About Hong Kong International Airport and Chiang Mai International Airport

Learn about Hong Kong International Airport (HKG) and Chiang Mai International Airport (CNX) — including location, terminals, transportation, and travel tips.

Flight distance 1,609.35 km
Cheapest one-way ticket price HK$970
Cheapest return ticket price HK$1,877

FAQs for Hong Kong International Airport to Chiang Mai International Airport Flights

  • How long is the flight from Hong Kong International Airport to Chiang Mai International Airport?

    Hong Kong International Airport to Chiang Mai International Airport takes about 2 hours 20 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Hong Kong International Airport (HKG) to Chiang Mai International Airport (CNX).
  • The earliest flight from Hong Kong International Airport to Chiang Mai International Airport departs at 07:50, and the last departs at 16:50, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Hong Kong International Airport (HKG) to Chiang Mai International Airport (CNX) is quite popular. Without considering departure times or holidays, tickets cost around HK$2,008 in November, the most expensive month to book this route.
    • The distance from Chiang Mai International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
  • The closest airport to Chiang Mai International Airport (CNX) is Lampang Airport. The distance is around 78 km.
  • HK Express is a very popular airline operating an average of 2433 flights per month.
  • One-way flights from Hong Kong International Airport to Chiang Mai International Airport currently start from HK$970, and round-trip fares start from HK$1,877. The current lowest fare is a Thai Lion Air flight departing on Fri, Oct 9; prices may vary depending on availability.
  • Yes. HK Express operate direct flights from Hong Kong International Airport to Chiang Mai International Airport, with an average flight time of 2 hours 22 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Hong Kong International Airport to Chiang Mai International Airport is HK$2,745. Prices may vary depending on the departure date, airline, and availability.
  • HK Express are the most popular budget airlines flying from Hong Kong International Airport to Chiang Mai International Airport, with one-way fares starting from HK$970. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Hong Kong International Airport to Chiang Mai International Airport operates around 14 weekly flights, mainly by HK Express. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Hong Kong International Airport and Chiang Mai International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.