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Changi Airport to Khon Kaen Airport flight

Explore the cheapest one-way and round-trip flights from Changi Airport to Khon Kaen Airport over the next 90 days, with one-way fares from THB 3,800 and round-trip from THB 8,500. Based on Trip.com's latest 7-day flight data.

      • SIN 6:40 AM
        10h 35m
        1 stop
        KKC 4:15 PM
        Singapore - Khon Kaen | Thu, Oct 29 | Scoot
        KKC 8:40 AM
        10h 55m
        1 stop
        SIN 8:35 PM
        Khon Kaen - Singapore | Thu, Nov 5 | Thai Vietjet Air
        THB 8,500 THB 11,870
        28% off
        28% off
        THB 11,870 THB 8,500
      • SIN 6:40 AM
        10h 35m
        1 stop
        KKC 4:15 PM
        Singapore - Khon Kaen | Tue, Nov 3 | Scoot
        KKC 8:40 AM
        16h 15m
        1 stop
        SIN 1:55 AM
        Khon Kaen - Singapore | Thu, Nov 5 | Thai Vietjet Air
        THB 8,500 THB 11,870
        28% off
        28% off
        THB 11,870 THB 8,500
      • SIN 11:00 AM
        8h 50m
        1 stop
        KKC 6:50 PM
        Singapore - Khon Kaen | Tue, Oct 27 | Thai AirAsia
        KKC 7:20 PM
        14h 10m
        1 stop
        SIN 10:30 AM
        Khon Kaen - Singapore | Mon, Nov 2 | Thai AirAsia
        THB 8,500 THB 11,870
        28% off
        28% off
        THB 11,870 THB 8,500
      • SIN 9:40 PM
        12h 30m
        1 stop
        KKC 9:10 AM
        Singapore - Khon Kaen | Wed, Nov 11 | Thai Lion Air
        KKC 7:20 PM
        14h 10m
        1 stop
        SIN 10:30 AM
        Khon Kaen - Singapore | Tue, Nov 17 | Thai AirAsia
        THB 8,750
        26% off
        THB 11,870 THB 8,750
      • SIN 9:40 PM
        15h 25m
        1 stop
        KKC 12:05 PM
        Singapore - Khon Kaen | Tue, Nov 10 | Thai Lion Air
        KKC 7:20 PM
        14h 10m
        1 stop
        SIN 10:30 AM
        Khon Kaen - Singapore | Tue, Nov 17 | Thai AirAsia
        THB 8,760
        26% off
        THB 11,870 THB 8,760
      • SIN 11:00 AM
        6h 50m
        1 stop
        KKC 4:50 PM
        Singapore - Khon Kaen | Wed, Oct 28 | Thai AirAsia
        KKC 7:20 PM
        14h 10m
        1 stop
        SIN 10:30 AM
        Khon Kaen - Singapore | Fri, Oct 30 | Thai AirAsia
        THB 8,830
        26% off
        THB 11,870 THB 8,830
      • SIN 9:40 PM
        12h 30m
        1 stop
        KKC 9:10 AM
        Singapore - Khon Kaen | Tue, Nov 17 | Thai Lion Air
        KKC 7:20 PM
        14h 10m
        1 stop
        SIN 10:30 AM
        Khon Kaen - Singapore | Thu, Nov 19 | Thai AirAsia
        THB 8,850
        25% off
        THB 11,870 THB 8,850
      • SIN 9:40 PM
        15h 25m
        1 stop
        KKC 12:05 PM
        Singapore - Khon Kaen | Mon, Nov 2 | Thai Lion Air
        KKC 7:20 PM
        14h 10m
        1 stop
        SIN 10:30 AM
        Khon Kaen - Singapore | Thu, Nov 5 | Thai AirAsia
        THB 8,850
        25% off
        THB 11,870 THB 8,850
      • SIN 9:40 PM
        15h 25m
        1 stop
        KKC 12:05 PM
        Singapore - Khon Kaen | Tue, Nov 3 | Thai Lion Air
        KKC 7:20 PM
        14h 10m
        1 stop
        SIN 10:30 AM
        Khon Kaen - Singapore | Thu, Nov 5 | Thai AirAsia
        THB 8,850
        25% off
        THB 11,870 THB 8,850
      • SIN 11:00 AM
        8h 50m
        1 stop
        KKC 6:50 PM
        Singapore - Khon Kaen | Tue, Nov 10 | Thai AirAsia
        KKC 7:20 PM
        14h 10m
        1 stop
        SIN 10:30 AM
        Khon Kaen - Singapore | Tue, Nov 17 | Thai AirAsia
        THB 8,940
        25% off
        THB 11,870 THB 8,940
      • SIN 9:40 PM
        12h 30m
        1 stop
        KKC 9:10 AM
        Singapore - Khon Kaen | Mon, Oct 26 | Thai Lion Air
        KKC 7:20 PM
        14h 10m
        1 stop
        SIN 10:30 AM
        Khon Kaen - Singapore | Mon, Nov 2 | Thai AirAsia
        THB 9,020
        24% off
        THB 11,870 THB 9,020
      • SIN 9:40 PM
        12h 30m
        1 stop
        KKC 9:10 AM
        Singapore - Khon Kaen | Tue, Oct 27 | Thai Lion Air
        KKC 7:20 PM
        14h 10m
        1 stop
        SIN 10:30 AM
        Khon Kaen - Singapore | Tue, Nov 3 | Thai AirAsia
        THB 9,020
        24% off
        THB 11,870 THB 9,020
      • SIN 1:00 PM
        17h 25m
        1 stop
        KKC 2:00 PM
        Singapore - Khon Kaen | Wed, Oct 7 | Normal Airline
        KKC 3:00 PM
        6h
        Nonstop
        SIN 4:00 PM
        Khon Kaen - Singapore | Fri, Oct 9 | Normal Airline
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      • SIN 5:40 PM
        15h 30m
        1 stop
        KKC 8:10 AM
        Singapore - Khon Kaen | Fri, Nov 13 | Scoot
        THB 3,800 THB 5,810
        35% off
        35% off
        THB 5,810 THB 3,800
      • SIN 5:40 PM
        15h 30m
        1 stop
        KKC 8:10 AM
        Singapore - Khon Kaen | Fri, Nov 20 | Scoot
        THB 4,030 THB 5,810
        31% off
        31% off
        THB 5,810 THB 4,030
      • SIN 5:40 PM
        23h 35m
        1 stop
        KKC 4:15 PM
        Singapore - Khon Kaen | Sat, Nov 14 | Scoot
        THB 4,070 THB 5,810
        30% off
        30% off
        THB 5,810 THB 4,070
      • SIN 4:00 PM
        17h 10m
        1 stop
        KKC 8:10 AM
        Singapore - Khon Kaen | Sat, Nov 28 | Scoot
        THB 4,160
        28% off
        THB 5,810 THB 4,160
      • SIN 5:40 PM
        25h 50m
        1 stop
        KKC 6:30 PM
        Singapore - Khon Kaen | Fri, Nov 27 | Scoot
        THB 4,230
        27% off
        THB 5,810 THB 4,230
      • SIN 6:40 AM
        12h 50m
        1 stop
        KKC 6:30 PM
        Singapore - Khon Kaen | Sat, Oct 31 | Scoot
        THB 4,340
        25% off
        THB 5,810 THB 4,340
      • SIN 3:00 PM
        26h 50m
        1 stop
        KKC 4:50 PM
        Singapore - Khon Kaen | Sun, Nov 1 | Thai AirAsia
        THB 4,340
        25% off
        THB 5,810 THB 4,340
      • SIN 11:00 AM
        6h 50m
        1 stop
        KKC 4:50 PM
        Singapore - Khon Kaen | Sat, Oct 31 | Thai AirAsia
        THB 4,340
        25% off
        THB 5,810 THB 4,340
      • SIN 3:00 PM
        19h 10m
        1 stop
        KKC 9:10 AM
        Singapore - Khon Kaen | Fri, Nov 6 | Thai AirAsia
        THB 4,350
        25% off
        THB 5,810 THB 4,350
      • SIN 11:00 AM
        6h 50m
        1 stop
        KKC 4:50 PM
        Singapore - Khon Kaen | Sat, Nov 7 | Thai AirAsia
        THB 4,360
        25% off
        THB 5,810 THB 4,360
      • SIN 3:00 PM
        26h 50m
        1 stop
        KKC 4:50 PM
        Singapore - Khon Kaen | Sat, Nov 21 | Thai AirAsia
        THB 4,370
        25% off
        THB 5,810 THB 4,370
      • SIN 9:40 PM
        11h 30m
        1 stop
        KKC 8:10 AM
        Singapore - Khon Kaen | Fri, Nov 13 | Thai Lion Air
        THB 4,410
        24% off
        THB 5,810 THB 4,410
      • SIN 1:00 PM
        17h 25m
        1 stop
        KKC 2:00 PM
        Singapore - Khon Kaen | Wed, Oct 7 | Normal Airline
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Displayed flight fares from Changi Airport to Khon Kaen Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Changi Airport to Khon Kaen Airport

What is the cheapest month for one-way flights from Changi Airport to Khon Kaen Airport?

Data is based on average one-way flight prices from Changi Airport to Khon Kaen Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Changi Airport to Khon Kaen Airport, the best time to buy is in January, with an average price of THB 6,110. You’ll want to avoid December, when the average price can reach as high as THB 11,760.

THB 11,760
THB 8,935
THB 6,110
THB 3,285
    Cheapest
  • THB 7,870
    Oct
  • THB 10,460
    Nov
  • THB 11,760
    Dec
  • THB 6,110
    Jan
  • THB 10,770
    Feb
  • THB 6,850
    Mar
  • THB 8,400
    Apr
  • THB 9,940
    May
  • THB 8,500
    Jun
  • THB 7,560
    Jul
  • THB 7,080
    Aug
  • THB 6,610
    Sep

What’s the cheapest month to fly round-trip from Changi Airport to Khon Kaen Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Changi Airport to Khon Kaen Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, February is typically the cheapest month to find flights from Changi Airport to Khon Kaen Airport, with an average price of THB 12,990. In contrast, December is usually the most expensive month, with average fares reaching THB 18,150.

THB 18,150
THB 15,570
THB 12,990
THB 10,410
    Cheapest
  • THB 15,720
    Oct
  • THB 16,160
    Nov
  • THB 18,150
    Dec
  • THB 17,150
    Jan
  • THB 12,990
    Feb
  • THB 14,330
    Mar
  • THB 16,120
    Apr
  • THB 16,340
    May
  • THB 15,390
    Jun
  • THB 15,190
    Jul
  • THB 15,900
    Aug
  • THB 14,050
    Sep

What is the cheapest day of the week to fly from Changi Airport to Khon Kaen Airport?

The data is based on the past 12 months and shows the average ticket prices from Changi Airport to Khon Kaen Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Changi Airport to Khon Kaen Airport is Saturday, with average fares typically lower than other days. You’ll want to avoid flying on Wednesday, as ticket prices are usually the highest that day.

THB 9,230
THB 8,030
THB 6,830
THB 5,630
    Cheapest
  • THB 7,160
    Mon
  • THB 8,160
    Tue
  • THB 9,230
    Wed
  • THB 9,090
    Thu
  • THB 7,020
    Fri
  • THB 6,830
    Sat
  • THB 8,500
    Sun

Which airline offers the cheapest flights from Changi Airport to Khon Kaen Airport?

The cheapest airline flying from Changi Airport to Khon Kaen Airport is Scoot (from THB 3,800) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Scoot
From THB 3,800
Thai AirAsia
From THB 4,370
Thai Lion Air
From THB 4,410
AirAsia
From THB 6,870
Thai Airways
From THB 7,110
Batik Air Malaysia
From THB 7,690
Singapore Airlines
From THB 7,850
Bangkok Airways
From THB 10,320
Malaysia Airlines
From THB 10,450

Find more flights and airlines

What is the flight schedule from Changi Airport to Khon Kaen Airport?

Check the schedule for flights from Singapore to Khon Kaen and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. SL105

    Changi Airport

    8:30 PM

    SIN

    2h 35m

    Nonstop

    10:05 PM

    DMK

    S M T W T F S
    Search

  2. VZ210

    Suvarnabhumi Intl. Airport

    7:05 AM

    BKK

    1h 5m

    Nonstop

    8:10 AM

    KKC

    S - - - - - -

  3. SL105

    Changi Airport

    8:30 PM

    SIN

    2h 35m

    Nonstop

    10:05 PM

    DMK

    S M T W T F S
    Search

  4. SL642

    Don Mueang Intl. Airport

    7:55 AM

    DMK

    1h 10m

    Nonstop

    9:05 AM

    KKC

    S M T W T F S

  5. SL105

    Changi Airport

    8:30 PM

    SIN

    2h 35m

    Nonstop

    10:05 PM

    DMK

    S M T W T F S
    Search

  6. SL644

    Don Mueang Intl. Airport

    11:00 AM

    DMK

    1h 5m

    Nonstop

    12:05 PM

    KKC

    S M T W T F S

  7. TR626

    Changi Airport

    6:00 PM

    SIN

    2h 35m

    Nonstop

    7:35 PM

    BKK

    S M T W T F S
    Search

  8. VZ210

    Suvarnabhumi Intl. Airport

    7:05 AM

    BKK

    1h 5m

    Nonstop

    8:10 AM

    KKC

    S - - - - - -

  9. TR610

    Changi Airport

    4:00 PM

    SIN

    2h 35m

    Nonstop

    5:35 PM

    BKK

    S M T W T F S
    Search

  10. VZ210

    Suvarnabhumi Intl. Airport

    7:05 AM

    BKK

    1h 5m

    Nonstop

    8:10 AM

    KKC

    S - - - - - -

  11. FD356

    Changi Airport

    2:40 PM

    SIN

    2h 40m

    Nonstop

    4:20 PM

    DMK

    S M T W T F S
    Search

  12. FD3250

    Don Mueang Intl. Airport

    7:00 AM

    DMK

    1h 5m

    Nonstop

    8:05 AM

    KKC

    S M T W T F S

  13. FD356

    Changi Airport

    2:40 PM

    SIN

    2h 40m

    Nonstop

    4:20 PM

    DMK

    S M T W T F S
    Search

  14. SL642

    Don Mueang Intl. Airport

    7:55 AM

    DMK

    1h 10m

    Nonstop

    9:05 AM

    KKC

    S M T W T F S

  15. SL105

    Changi Airport

    8:30 PM

    SIN

    2h 35m

    Nonstop

    10:05 PM

    DMK

    S M T W T F S
    Search

  16. SL646

    Don Mueang Intl. Airport

    2:00 PM

    DMK

    1h

    Nonstop

    3:00 PM

    KKC

    S M T W T F S

  17. TR626

    Changi Airport

    6:00 PM

    SIN

    2h 35m

    Nonstop

    7:35 PM

    BKK

    S M T W T F S
    Search

  18. VZ212

    Suvarnabhumi Intl. Airport

    3:10 PM

    BKK

    1h 5m

    Nonstop

    4:15 PM

    KKC

    S M T W T F S

  19. TR610

    Changi Airport

    4:00 PM

    SIN

    2h 35m

    Nonstop

    5:35 PM

    BKK

    S M T W T F S
    Search

  20. VZ212

    Suvarnabhumi Intl. Airport

    3:10 PM

    BKK

    1h 5m

    Nonstop

    4:15 PM

    KKC

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

About Changi Airport and Khon Kaen Airport

Learn about Changi Airport (SIN) and Khon Kaen Airport (KKC) — including location, terminals, transportation, and travel tips.

Flight distance 1,686.48 km
Cheapest one-way ticket price THB 3,800
Cheapest return ticket price THB 8,500

FAQs for Changi Airport to Khon Kaen Airport Flights

  • What is the transportation method from the main airport to downtown in Khon Kaen?

    • The distance from Khon Kaen International Airport to downtown is about 5 km. It takes about 20 minutes by taxi.
  • The closest airport to Khon Kaen Airport (KKC) is Roi Et Airport. The distance is around 84 km.
  • One-way flights from Changi Airport to Khon Kaen Airport currently start from THB 3,800, and round-trip fares start from THB 8,500. The current lowest fare is a Scoot flight departing on Fri, Nov 13; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Changi Airport to Khon Kaen Airport is THB 8,280. Prices may vary depending on the departure date, airline, and availability.
  • Enter Changi Airport and Khon Kaen 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.