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Flights from Hong Kong to Chiang Rai

Airlines operating flights from Hong Kong to Chiang Rai

Choose from 1 airlines flying from Hong Kong to Chiang Rai, including Thai Airways, and . HK Express currently offers the cheapest ticket on this route.
Thai Airways logo Thai Airways

Find the cheapest flight options from Hong Kong to Chiang Rai over the next three months. Book one-way tickets from VND 2,761,081 and round-trip tickets from VND 5,607,979.

      • HKG 07:50
        9h 5m
        1 stop
        CEI 15:55
        Hong Kong - Chiang Rai | Thu, Jan 22 | HK Express
        CEI 08:40
        10h 40m
        1 stop
        HKG 20:20
        Chiang Rai - Hong Kong | Wed, Jan 28 | Thai AirAsia
        VND 5,607,979 VND 8,070,616
        31% OFF
        31% OFF
        VND 8,070,616 VND 5,607,979
      • HKG 07:50
        9h 5m
        1 stop
        CEI 15:55
        Hong Kong - Chiang Rai | Tue, Jan 27 | HK Express
        CEI 08:40
        10h 40m
        1 stop
        HKG 20:20
        Chiang Rai - Hong Kong | Sat, Jan 31 | Thai AirAsia
        VND 5,611,710 VND 8,070,616
        30% OFF
        30% OFF
        VND 8,070,616 VND 5,611,710
      • HKG 07:50
        9h 5m
        1 stop
        CEI 15:55
        Hong Kong - Chiang Rai | Sun, Jan 25 | HK Express
        CEI 08:40
        10h 40m
        1 stop
        HKG 20:20
        Chiang Rai - Hong Kong | Wed, Jan 28 | Thai AirAsia
        VND 5,622,904 VND 8,070,616
        30% OFF
        30% OFF
        VND 8,070,616 VND 5,622,904
      • HKG 07:50
        9h 5m
        1 stop
        CEI 15:55
        Hong Kong - Chiang Rai | Tue, Feb 10 | HK Express
        CEI 16:25
        21h 15m
        1 stop
        HKG 14:40
        Chiang Rai - Hong Kong | Thu, Feb 12 | Thai AirAsia
        VND 5,649,022
        30% OFF
        VND 8,070,616 VND 5,649,022
      • HKG 07:50
        13h 55m
        1 stop
        CEI 20:45
        Hong Kong - Chiang Rai | Thu, Jan 8 | HK Express
        CEI 08:40
        10h 40m
        1 stop
        HKG 20:20
        Chiang Rai - Hong Kong | Wed, Jan 14 | Thai AirAsia
        VND 5,727,377
        28% OFF
        VND 8,070,616 VND 5,727,377
      • HKG 07:50
        13h 55m
        1 stop
        CEI 20:45
        Hong Kong - Chiang Rai | Fri, Jan 9 | HK Express
        CEI 08:40
        10h 40m
        1 stop
        HKG 20:20
        Chiang Rai - Hong Kong | Tue, Jan 13 | Thai AirAsia
        VND 5,742,302
        28% OFF
        VND 8,070,616 VND 5,742,302
      • HKG 07:50
        13h 55m
        1 stop
        CEI 20:45
        Hong Kong - Chiang Rai | Sat, Jan 24 | HK Express
        CEI 08:40
        10h 40m
        1 stop
        HKG 20:20
        Chiang Rai - Hong Kong | Thu, Jan 29 | Thai AirAsia
        VND 5,772,152
        28% OFF
        VND 8,070,616 VND 5,772,152
      • HKG 07:50
        9h 5m
        1 stop
        CEI 15:55
        Hong Kong - Chiang Rai | Mon, Feb 2 | HK Express
        CEI 08:40
        14h 5m
        1 stop
        HKG 23:45
        Chiang Rai - Hong Kong | Fri, Feb 6 | Thai AirAsia
        VND 5,816,926
        28% OFF
        VND 8,070,616 VND 5,816,926
      • HKG 07:50
        11h 25m
        1 stop
        CEI 18:15
        Hong Kong - Chiang Rai | Mon, Jan 19 | HK Express
        CEI 08:40
        10h 40m
        1 stop
        HKG 20:20
        Chiang Rai - Hong Kong | Thu, Jan 22 | Thai AirAsia
        VND 5,872,894
        27% OFF
        VND 8,070,616 VND 5,872,894
      • HKG 07:50
        11h 55m
        1 stop
        CEI 18:45
        Hong Kong - Chiang Rai | Sat, Jan 31 | HK Express
        CEI 10:00
        12h 45m
        1 stop
        HKG 23:45
        Chiang Rai - Hong Kong | Tue, Feb 3 | Nokair Airline
        VND 5,891,550
        27% OFF
        VND 8,070,616 VND 5,891,550
      • HKG 13:00
        17h 25m
        1 stop
        CEI Invalid Date
        Hong Kong - Chiang Rai | Sun, Dec 14 | Normal Airline
        CEI 15:00
        6h
        Direct
        HKG 16:00
        Chiang Rai - Hong Kong | Tue, Dec 16 | Normal Airline
        Find More Flights
        Find More Flights
      • HKG 07:50
        25h 5m
        1 stop
        CEI 07:55
        Hong Kong - Chiang Rai | Mon, Jan 26 | HK Express
        VND 2,761,081 VND 4,114,532
        33% OFF
        33% OFF
        VND 4,114,532 VND 2,761,081
      • HKG 14:20
        24h 40m
        1 stop
        CEI 14:00
        Hong Kong - Chiang Rai | Sun, Jan 18 | Thai Lion Air
        VND 2,854,361 VND 4,114,532
        31% OFF
        31% OFF
        VND 4,114,532 VND 2,854,361
      • HKG 14:20
        20h 10m
        1 stop
        CEI 09:30
        Hong Kong - Chiang Rai | Wed, Jan 28 | Thai Lion Air
        VND 2,943,910 VND 4,114,532
        28% OFF
        28% OFF
        VND 4,114,532 VND 2,943,910
      • HKG 07:50
        11h 55m
        1 stop
        CEI 18:45
        Hong Kong - Chiang Rai | Tue, Jan 27 | HK Express
        VND 2,962,565
        28% OFF
        VND 4,114,532 VND 2,962,565
      • HKG 07:50
        26h 40m
        1 stop
        CEI 09:30
        Hong Kong - Chiang Rai | Sun, Jan 25 | HK Express
        VND 2,966,297
        28% OFF
        VND 4,114,532 VND 2,966,297
      • HKG 14:20
        24h 40m
        1 stop
        CEI 14:00
        Hong Kong - Chiang Rai | Mon, Jan 19 | Thai Lion Air
        VND 2,966,297
        28% OFF
        VND 4,114,532 VND 2,966,297
      • HKG 07:50
        9h 5m
        1 stop
        CEI 15:55
        Hong Kong - Chiang Rai | Mon, Jan 19 | HK Express
        VND 2,970,028
        28% OFF
        VND 4,114,532 VND 2,970,028
      • HKG 07:50
        25h 20m
        1 stop
        CEI 08:10
        Hong Kong - Chiang Rai | Sun, Feb 8 | HK Express
        VND 2,992,415
        27% OFF
        VND 4,114,532 VND 2,992,415
      • HKG 13:30
        19h 40m
        1 stop
        CEI 08:10
        Hong Kong - Chiang Rai | Mon, Feb 9 | HK Express
        VND 2,999,877
        27% OFF
        VND 4,114,532 VND 2,999,877
      • HKG 07:50
        26h 55m
        1 stop
        CEI 09:45
        Hong Kong - Chiang Rai | Sun, Jan 18 | HK Express
        VND 3,003,609
        27% OFF
        VND 4,114,532 VND 3,003,609
      • HKG 13:00
        17h 25m
        1 stop
        CEI Invalid Date
        Hong Kong - Chiang Rai | Sun, Dec 14 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Hong Kong to Chiang Rai are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Hong Kong to Chiang Rai

The distance between Hong Kong and Chiang Rai is 1,507.58 km. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight priceVND 2,761,081
Cheapest round-trip ticket priceVND 5,607,979
Off-season for travelOctober
Peak season for travelJanuary
Flight distance1,507.58 km
Popular airlineThai Airways

Find the best time to fly from Hong Kong to Chiang Rai

The cheapest time for Hong Kong to Chiang Rai flights: Jan 25 to Feb 1 — one way flight prices from VND 2,761,081.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Hong Kong to Chiang Rai, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Hong Kong to Chiang Rai (HKG-CEI)?

    Based on Trip.com data, HK Express offers one-way fares as low as VND 2,761,081 on Cheapest nonstop routes (e.g. HKG to CEI on Mon, Jan 26), while HK Express offers Cheapest nonstop round-trips from VND 5,607,979 departing on Thu, Jan 22 and returning on Wed, Jan 28.
  • At the moment, you can catch a nonstop flight from Hong Kong to Chiang Rai with the following airlines, including: Thai Lion Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to Chiang Rai is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Hong Kong to Chiang Rai, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jan 26, with one-way flights priced at just VND 2,761,081.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is HK Express.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Chiang Rai travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hong Kong to Chiang Rai is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Hong Kong to Chiang Rai on December 14, 2025 with HK Express, with prices starting at VND 5,283,365.
  • You can land at any one of the following hubs in Chiang Rai, with Hong Kong International Airport to Chiang Rai International Airport (HKG-CEI) is by far the most common option on this route: Chiang Rai International Airport (CEI).
  • The time difference between Chiang Rai and Hong Kong is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.