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Flights from Hong Kong to Chiang Rai

Find the cheapest flight options from Hong Kong to Chiang Rai over the next three months. Book one-way tickets from PHP 6,188 and round-trip tickets from PHP 12,567.

      • 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
        PHP 12,567 PHP 18,086
        31% OFF
        31% OFF
        PHP 18,086 PHP 12,567
      • 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
        PHP 12,576 PHP 18,086
        30% OFF
        30% OFF
        PHP 18,086 PHP 12,576
      • 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
        PHP 12,601 PHP 18,086
        30% OFF
        30% OFF
        PHP 18,086 PHP 12,601
      • 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
        PHP 12,659
        30% OFF
        PHP 18,086 PHP 12,659
      • 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
        PHP 12,835
        28% OFF
        PHP 18,086 PHP 12,835
      • 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
        PHP 12,868
        28% OFF
        PHP 18,086 PHP 12,868
      • 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
        PHP 12,935
        28% OFF
        PHP 18,086 PHP 12,935
      • 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
        PHP 13,036
        28% OFF
        PHP 18,086 PHP 13,036
      • 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
        PHP 13,161
        27% OFF
        PHP 18,086 PHP 13,161
      • 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
        PHP 13,203
        27% OFF
        PHP 18,086 PHP 13,203
      • 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
        PHP 6,188 PHP 9,221
        33% OFF
        33% OFF
        PHP 9,221 PHP 6,188
      • HKG 14:20
        24h 40m
        1 stop
        CEI 14:00
        Hong Kong - Chiang Rai | Sun, Jan 18 | Thai Lion Air
        PHP 6,397 PHP 9,221
        31% OFF
        31% OFF
        PHP 9,221 PHP 6,397
      • HKG 14:20
        20h 10m
        1 stop
        CEI 09:30
        Hong Kong - Chiang Rai | Wed, Jan 28 | Thai Lion Air
        PHP 6,597 PHP 9,221
        28% OFF
        28% OFF
        PHP 9,221 PHP 6,597
      • HKG 07:50
        11h 55m
        1 stop
        CEI 18:45
        Hong Kong - Chiang Rai | Tue, Jan 27 | HK Express
        PHP 6,639
        28% OFF
        PHP 9,221 PHP 6,639
      • HKG 07:50
        26h 40m
        1 stop
        CEI 09:30
        Hong Kong - Chiang Rai | Sun, Jan 25 | HK Express
        PHP 6,648
        28% OFF
        PHP 9,221 PHP 6,648
      • HKG 14:20
        24h 40m
        1 stop
        CEI 14:00
        Hong Kong - Chiang Rai | Mon, Jan 19 | Thai Lion Air
        PHP 6,648
        28% OFF
        PHP 9,221 PHP 6,648
      • HKG 07:50
        9h 5m
        1 stop
        CEI 15:55
        Hong Kong - Chiang Rai | Mon, Jan 19 | HK Express
        PHP 6,656
        28% OFF
        PHP 9,221 PHP 6,656
      • HKG 07:50
        25h 20m
        1 stop
        CEI 08:10
        Hong Kong - Chiang Rai | Sun, Feb 8 | HK Express
        PHP 6,706
        27% OFF
        PHP 9,221 PHP 6,706
      • HKG 13:30
        19h 40m
        1 stop
        CEI 08:10
        Hong Kong - Chiang Rai | Mon, Feb 9 | HK Express
        PHP 6,723
        27% OFF
        PHP 9,221 PHP 6,723
      • HKG 07:50
        26h 55m
        1 stop
        CEI 09:45
        Hong Kong - Chiang Rai | Sun, Jan 18 | HK Express
        PHP 6,731
        27% OFF
        PHP 9,221 PHP 6,731
      • 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 pricePHP 6,188
Cheapest round-trip ticket pricePHP 12,567
Off-season for travelOctober
Peak season for travelJanuary
Flight distance1,507.58 km

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 PHP 6,187.

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 PHP 6,188 on Cheapest nonstop routes (e.g. HKG to CEI on Mon, Jan 26), while HK Express offers Cheapest nonstop round-trips from PHP 12,567 departing on Thu, Jan 22 and returning on Wed, Jan 28.
  • 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 PHP 6,188.
    · 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 PHP 11,839.
  • 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.