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Flights from Hong Kong to Khon Kaen

Find the cheapest flight options from Hong Kong to Khon Kaen over the next three months. Book one-way tickets from PHP 5,614 and round-trip tickets from PHP 12,376.

      • HKG 14:20
        6h 40m
        1 stop
        KKC 20:00
        Hong Kong - Khon Kaen | Sat, Jan 17 | Thai Lion Air
        KKC 19:20
        16h 45m
        1 stop
        HKG 13:05
        Khon Kaen - Hong Kong | Sun, Jan 25 | Thai AirAsia
        PHP 12,376 PHP 18,996
        35% OFF
        35% OFF
        PHP 18,996 PHP 12,376
      • HKG 14:20
        6h 40m
        1 stop
        KKC 20:00
        Hong Kong - Khon Kaen | Fri, Jan 9 | Thai Lion Air
        KKC 19:20
        16h 45m
        1 stop
        HKG 13:05
        Khon Kaen - Hong Kong | Sun, Jan 11 | Thai AirAsia
        PHP 12,443 PHP 18,996
        34% OFF
        34% OFF
        PHP 18,996 PHP 12,443
      • HKG 07:50
        13h 30m
        1 stop
        KKC 20:20
        Hong Kong - Khon Kaen | Mon, Jan 5 | HK Express
        KKC 21:00
        22h 20m
        1 stop
        HKG 20:20
        Khon Kaen - Hong Kong | Mon, Jan 12 | Thai AirAsia
        PHP 12,535 PHP 18,996
        34% OFF
        34% OFF
        PHP 18,996 PHP 12,535
      • HKG 07:50
        11h 40m
        1 stop
        KKC 18:30
        Hong Kong - Khon Kaen | Sat, Jan 17 | HK Express
        KKC 19:05
        18h 35m
        1 stop
        HKG 14:40
        Khon Kaen - Hong Kong | Sat, Jan 24 | Thai Vietjet Air
        PHP 12,577
        34% OFF
        PHP 18,996 PHP 12,577
      • HKG 14:20
        6h 40m
        1 stop
        KKC 20:00
        Hong Kong - Khon Kaen | Mon, Jan 5 | Thai Lion Air
        KKC 13:00
        23h 5m
        1 stop
        HKG 13:05
        Khon Kaen - Hong Kong | Mon, Jan 12 | Thai AirAsia
        PHP 12,753
        33% OFF
        PHP 18,996 PHP 12,753
      • HKG 07:50
        12h
        1 stop
        KKC 18:50
        Hong Kong - Khon Kaen | Fri, Jan 9 | HK Express
        KKC 19:20
        24h
        1 stop
        HKG 20:20
        Khon Kaen - Hong Kong | Sun, Jan 11 | Thai AirAsia
        PHP 12,862
        32% OFF
        PHP 18,996 PHP 12,862
      • HKG 07:50
        12h 30m
        1 stop
        KKC 19:20
        Hong Kong - Khon Kaen | Tue, Dec 9 | HK Express
        KKC 17:30
        20h 10m
        1 stop
        HKG 14:40
        Khon Kaen - Hong Kong | Tue, Dec 16 | Thai Lion Air
        PHP 13,172
        31% OFF
        PHP 18,996 PHP 13,172
      • HKG 13:30
        7h 50m
        1 stop
        KKC 20:20
        Hong Kong - Khon Kaen | Tue, Jan 6 | HK Express
        KKC 13:00
        6h 20m
        1 stop
        HKG 20:20
        Khon Kaen - Hong Kong | Sat, Jan 10 | Thai AirAsia
        PHP 13,205
        30% OFF
        PHP 18,996 PHP 13,205
      • HKG 13:30
        7h 50m
        1 stop
        KKC 20:20
        Hong Kong - Khon Kaen | Fri, Jan 16 | HK Express
        KKC 09:15
        10h 5m
        1 stop
        HKG 20:20
        Khon Kaen - Hong Kong | Sun, Jan 18 | Thai AirAsia
        PHP 13,214
        30% OFF
        PHP 18,996 PHP 13,214
      • HKG 13:30
        7h 50m
        1 stop
        KKC 20:20
        Hong Kong - Khon Kaen | Sat, Jan 10 | HK Express
        KKC 13:00
        24h 40m
        1 stop
        HKG 14:40
        Khon Kaen - Hong Kong | Sun, Jan 11 | Thai AirAsia
        PHP 13,298
        30% OFF
        PHP 18,996 PHP 13,298
      • HKG 13:00
        17h 25m
        1 stop
        KKC Invalid Date
        Hong Kong - Khon Kaen | Thu, Dec 11 | Normal Airline
        KKC 15:00
        6h
        Direct
        HKG 16:00
        Khon Kaen - Hong Kong | Sat, Dec 13 | Normal Airline
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Displayed flight fares from Hong Kong to Khon Kaen 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 Khon Kaen

The distance between Hong Kong and Khon Kaen is 1,362.97 km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight pricePHP 5,614
Cheapest round-trip ticket pricePHP 12,376
Off-season for travelSeptember
Peak season for travelJuly
Flight distance1,362.97 km

Find the best time to fly from Hong Kong to Khon Kaen

The cheapest time for Hong Kong to Khon Kaen flights: Feb 1 to Feb 8 — one way flight prices from PHP 5,614.

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 Khon Kaen, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Hong Kong to Khon Kaen (HKG-KKC)?

    Based on Trip.com data, Thai Lion Air offers one-way fares as low as PHP 5,614 on Cheapest nonstop routes (e.g. HKG to KKC on Tue, Feb 3), while Thai Lion Air offers Cheapest nonstop round-trips from PHP 12,376 departing on Sat, Jan 17 and returning on Sun, Jan 25.
  • 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 Khon Kaen 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 Khon Kaen, 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 Tue, Feb 3, with one-way flights priced at just PHP 5,614.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai Lion Air.
    · 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 Khon Kaen travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hong Kong to Khon Kaen is September, 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 Khon Kaen on December 9, 2025 with HK Express, with prices starting at PHP 13,171.
  • The time difference between Khon Kaen 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.