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Flights from Penang to Khon Kaen

Find flight deals from Penang to Khon Kaen for the next 3 months. Book one way flights from THB 2,425 or round trip flights from THB 5,462.

      • PEN 2:15 PM
        5h 35m
        1 stop
        KKC 6:50 PM
        Penang - Khon Kaen | Sun, Jan 11 | Thai AirAsia
        KKC 9:00 PM
        18h 25m
        1 stop
        PEN 4:25 PM
        Khon Kaen - Penang | Sun, Jan 18 | Thai AirAsia
        THB 5,462 THB 10,477
        48% OFF
        48% OFF
        THB 10,477 THB 5,462
      • PEN 2:15 PM
        6h 45m
        1 stop
        KKC 8:00 PM
        Penang - Khon Kaen | Thu, Jan 15 | Thai AirAsia
        KKC 9:15 AM
        6h 10m
        1 stop
        PEN 4:25 PM
        Khon Kaen - Penang | Thu, Jan 22 | Thai AirAsia
        THB 5,786 THB 10,477
        45% OFF
        45% OFF
        THB 10,477 THB 5,786
      • PEN 2:15 PM
        5h 35m
        1 stop
        KKC 6:50 PM
        Penang - Khon Kaen | Tue, Feb 3 | Thai AirAsia
        KKC 9:15 AM
        6h 10m
        1 stop
        PEN 4:25 PM
        Khon Kaen - Penang | Sun, Feb 8 | Thai AirAsia
        THB 6,020 THB 10,477
        43% OFF
        43% OFF
        THB 10,477 THB 6,020
      • PEN 2:15 PM
        5h 35m
        1 stop
        KKC 6:50 PM
        Penang - Khon Kaen | Fri, Jan 9 | Thai AirAsia
        KKC 7:20 PM
        17h 20m
        1 stop
        PEN 1:40 PM
        Khon Kaen - Penang | Sun, Jan 11 | Thai AirAsia
        THB 7,675
        27% OFF
        THB 10,477 THB 7,675
      • PEN 2:15 PM
        6h 5m
        1 stop
        KKC 7:20 PM
        Penang - Khon Kaen | Tue, Dec 23 | Thai AirAsia
        KKC 9:50 AM
        26h 50m
        1 stop
        PEN 1:40 PM
        Khon Kaen - Penang | Wed, Dec 31 | Thai Lion Air
        THB 8,040
        23% OFF
        THB 10,477 THB 8,040
      • PEN 2:15 PM
        5h 35m
        1 stop
        KKC 6:50 PM
        Penang - Khon Kaen | Mon, Jan 5 | Thai AirAsia
        KKC 9:00 PM
        15h 40m
        1 stop
        PEN 1:40 PM
        Khon Kaen - Penang | Mon, Jan 12 | Thai AirAsia
        THB 8,125
        22% OFF
        THB 10,477 THB 8,125
      • PEN 2:15 PM
        5h 35m
        1 stop
        KKC 6:50 PM
        Penang - Khon Kaen | Sun, Dec 14 | Thai AirAsia
        KKC 9:15 AM
        6h 10m
        1 stop
        PEN 4:25 PM
        Khon Kaen - Penang | Wed, Dec 17 | Thai AirAsia
        THB 8,175
        22% OFF
        THB 10,477 THB 8,175
      • PEN 2:15 PM
        6h 45m
        1 stop
        KKC 8:00 PM
        Penang - Khon Kaen | Thu, Dec 18 | Thai AirAsia
        KKC 9:15 AM
        6h 10m
        1 stop
        PEN 4:25 PM
        Khon Kaen - Penang | Sat, Dec 20 | Thai AirAsia
        THB 8,561
        18% OFF
        THB 10,477 THB 8,561
      • PEN 2:15 PM
        6h 45m
        1 stop
        KKC 8:00 PM
        Penang - Khon Kaen | Thu, Jan 1 | Thai AirAsia
        KKC 9:15 AM
        6h 10m
        1 stop
        PEN 4:25 PM
        Khon Kaen - Penang | Thu, Jan 8 | Thai AirAsia
        THB 8,705
        17% OFF
        THB 10,477 THB 8,705
      • PEN 8:05 AM
        5h 25m
        1 stop
        KKC 12:30 PM
        Penang - Khon Kaen | Thu, Jan 15 | Thai Airways
        KKC 12:20 PM
        9h
        1 stop
        PEN 10:20 PM
        Khon Kaen - Penang | Thu, Jan 22 | Thai AirAsia
        THB 9,430
        10% OFF
        THB 10,477 THB 9,430
      • PEN 1:00 PM
        17h 25m
        1 stop
        KKC Invalid Date
        Penang - Khon Kaen | Sat, Dec 13 | Normal Airline
        KKC 3:00 PM
        6h
        Nonstop
        PEN 4:00 PM
        Khon Kaen - Penang | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • PEN 4:55 PM
        16h 15m
        1 stop
        KKC 8:10 AM
        Penang - Khon Kaen | Sun, Jan 11 | Thai AirAsia
        THB 2,425 THB 6,768
        64% OFF
        64% OFF
        THB 6,768 THB 2,425
      • PEN 4:55 PM
        17h 15m
        1 stop
        KKC 9:10 AM
        Penang - Khon Kaen | Tue, Feb 3 | Thai AirAsia
        THB 2,506 THB 6,768
        63% OFF
        63% OFF
        THB 6,768 THB 2,506
      • PEN 4:55 PM
        26h 35m
        1 stop
        KKC 6:30 PM
        Penang - Khon Kaen | Sun, Jan 4 | Thai AirAsia
        THB 2,533 THB 6,768
        63% OFF
        63% OFF
        THB 6,768 THB 2,533
      • PEN 4:55 PM
        21h 35m
        1 stop
        KKC 1:30 PM
        Penang - Khon Kaen | Fri, Jan 9 | Thai AirAsia
        THB 2,551
        62% OFF
        THB 6,768 THB 2,551
      • PEN 4:55 PM
        16h 15m
        1 stop
        KKC 8:10 AM
        Penang - Khon Kaen | Thu, Jan 1 | Thai AirAsia
        THB 3,141
        54% OFF
        THB 6,768 THB 3,141
      • PEN 4:55 PM
        16h 45m
        1 stop
        KKC 8:40 AM
        Penang - Khon Kaen | Fri, Jan 23 | Thai AirAsia
        THB 3,141
        54% OFF
        THB 6,768 THB 3,141
      • PEN 4:55 PM
        16h 45m
        1 stop
        KKC 8:40 AM
        Penang - Khon Kaen | Fri, Jan 2 | Thai AirAsia
        THB 3,262
        52% OFF
        THB 6,768 THB 3,262
      • PEN 11:30 AM
        5h 20m
        1 stop
        KKC 3:50 PM
        Penang - Khon Kaen | Fri, Jan 2 | Thai Lion Air
        THB 3,271
        52% OFF
        THB 6,768 THB 3,271
      • PEN 4:55 PM
        16h 15m
        1 stop
        KKC 8:10 AM
        Penang - Khon Kaen | Thu, Jan 8 | Thai AirAsia
        THB 4,769
        30% OFF
        THB 6,768 THB 4,769
      • PEN 4:55 PM
        16h 15m
        1 stop
        KKC 8:10 AM
        Penang - Khon Kaen | Thu, Dec 18 | Thai AirAsia
        THB 6,092
        10% OFF
        THB 6,768 THB 6,092
      • PEN 1:00 PM
        17h 25m
        1 stop
        KKC Invalid Date
        Penang - Khon Kaen | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Penang to Khon Kaen are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Penang to Khon Kaen

The distance between Penang and Khon Kaen is approximately 1,271.42 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceTHB 2,425
Cheapest round-trip ticket priceTHB 5,462
Off-season for travelSeptember
Peak season for travelJuly
Flight distance1,271.42 km

When is the cheapest time to fly from Penang to Khon Kaen?

The cheapest time for Penang to Khon Kaen flights: Jan 4 to Jan 11 — one way flight prices from THB 2,425.

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 Penang to Khon Kaen, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Penang to Khon Kaen (PEN-KKC)?

    Based on Trip.com data, Thai AirAsia offers one-way fares as low as THB 2,425 on Cheapest nonstop routes (e.g. PEN to KKC on Sun, Jan 11), while Thai AirAsia offers Cheapest nonstop round-trips from THB 5,462 departing on Sun, Jan 11 and returning on Sun, Jan 18.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Penang 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 Penang 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 Sun, Jan 11, with one-way flights priced at just THB 2,425.
    · 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 AirAsia.
    · 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 Penang 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 Penang to Khon Kaen on December 23, 2025 with Thai AirAsia, with prices starting at THB 8,039.
  • The time difference between Khon Kaen and Penang 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.

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