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Singapore Changi Airport to Khon Kaen International Airport flight
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Singapore Changi Airport to Khon Kaen International Airport Flights Info

Cheapest one-way
JPY 20,420
Scoot Scoot 20h 55m · 1 stop Wed, Jan 13
Book Now
Cheapest return
JPY 45,100
Thai Lion Air Thai Lion Air 12h 30m · 2 stops Fri, Nov 20 - Sun, Nov 22
Book Now
Best time to book
January
Cheapest
Recommended airlines
Scoot ScootCheapest· From JPY 20,420 Thai Airways Thai AirwaysMost booked

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to Khon Kaen International Airport over the next 90 days, with one-way fares from JPY 20,420 and round-trip from JPY 45,100. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SIN 17:40
      20h 55m
      1 stop
      KKC 13:35
      Singapore - Khon Kaen | Wed, Jan 13 | Scoot
      JPY 20,420 JPY 27,900
      27% off
      27% off
      JPY 27,900 JPY 20,420
    • SIN 17:40
      19h 5m
      1 stop
      KKC 11:45
      Singapore - Khon Kaen | Tue, Jan 5 | Scoot
      JPY 20,710 JPY 27,900
      26% off
      26% off
      JPY 27,900 JPY 20,710
    • SIN 17:40
      20h 55m
      1 stop
      KKC 13:35
      Singapore - Khon Kaen | Thu, Jan 7 | Scoot
      JPY 21,000 JPY 27,900
      25% off
      25% off
      JPY 27,900 JPY 21,000
    • SIN 16:00
      17h 10m
      1 stop
      KKC 08:10
      Singapore - Khon Kaen | Tue, Jan 12 | Scoot
      JPY 21,600
      23% off
      JPY 27,900 JPY 21,600
    • SIN 17:40
      15h 30m
      1 stop
      KKC 08:10
      Singapore - Khon Kaen | Mon, Jan 11 | Scoot
      JPY 21,620
      23% off
      JPY 27,900 JPY 21,620
    • SIN 17:40
      15h 30m
      1 stop
      KKC 08:10
      Singapore - Khon Kaen | Tue, Dec 1 | Scoot
      JPY 21,880
      22% off
      JPY 27,900 JPY 21,880
    • SIN 08:40
      9h 45m
      1 stop
      KKC 17:25
      Singapore - Khon Kaen | Thu, Jan 14 | Scoot
      JPY 22,150
      21% off
      JPY 27,900 JPY 22,150
    • SIN 15:05
      18h 15m
      1 stop
      KKC 08:20
      Singapore - Khon Kaen | Mon, Jan 11 | Thai AirAsia
      JPY 22,410
      20% off
      JPY 27,900 JPY 22,410
    • SIN 11:00
      8h 50m
      1 stop
      KKC 18:50
      Singapore - Khon Kaen | Sun, Jan 10 | Thai AirAsia
      JPY 22,630
      19% off
      JPY 27,900 JPY 22,630
    • SIN 13:00
      17h 25m
      1 stop
      KKC 14:00
      Singapore - Khon Kaen | Tue, Nov 17 | Normal Airline
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    • SIN 21:40
      12h 30m
      1 stop
      KKC 09:10
      Singapore - Khon Kaen | Fri, Nov 20 | Thai Lion Air
      KKC 19:20
      14h 10m
      1 stop
      SIN 10:30
      Khon Kaen - Singapore | Sun, Nov 22 | Thai AirAsia
      JPY 45,100 JPY 59,270
      24% off
      24% off
      JPY 59,270 JPY 45,100
    • SIN 15:05
      5h 55m
      1 stop
      KKC 20:00
      Singapore - Khon Kaen | Fri, Jan 8 | Thai AirAsia
      KKC 19:20
      14h 10m
      1 stop
      SIN 10:30
      Khon Kaen - Singapore | Fri, Jan 15 | Thai AirAsia
      JPY 45,150 JPY 59,270
      24% off
      24% off
      JPY 59,270 JPY 45,150
    • SIN 21:40
      12h 30m
      1 stop
      KKC 09:10
      Singapore - Khon Kaen | Fri, Nov 27 | Thai Lion Air
      KKC 19:20
      14h 10m
      1 stop
      SIN 10:30
      Khon Kaen - Singapore | Thu, Dec 3 | Thai AirAsia
      JPY 45,700 JPY 59,270
      23% off
      23% off
      JPY 59,270 JPY 45,700
    • SIN 20:45
      12h 35m
      1 stop
      KKC 08:20
      Singapore - Khon Kaen | Thu, Jan 7 | Thai AirAsia
      KKC 19:20
      14h 10m
      1 stop
      SIN 10:30
      Khon Kaen - Singapore | Thu, Jan 14 | Thai AirAsia
      JPY 46,540
      21% off
      JPY 59,270 JPY 46,540
    • SIN 21:40
      12h 30m
      1 stop
      KKC 09:10
      Singapore - Khon Kaen | Thu, Nov 26 | Thai Lion Air
      KKC 19:20
      14h 10m
      1 stop
      SIN 10:30
      Khon Kaen - Singapore | Thu, Dec 3 | Thai AirAsia
      JPY 46,900
      21% off
      JPY 59,270 JPY 46,900
    • SIN 21:40
      12h 30m
      1 stop
      KKC 09:10
      Singapore - Khon Kaen | Thu, Jan 7 | Thai Lion Air
      KKC 19:20
      14h 10m
      1 stop
      SIN 10:30
      Khon Kaen - Singapore | Thu, Jan 14 | Thai AirAsia
      JPY 47,350
      20% off
      JPY 59,270 JPY 47,350
    • SIN 08:40
      9h 45m
      1 stop
      KKC 17:25
      Singapore - Khon Kaen | Sat, Dec 5 | Scoot
      KKC 20:30
      13h
      1 stop
      SIN 10:30
      Khon Kaen - Singapore | Thu, Dec 10 | Thai AirAsia
      JPY 47,400
      20% off
      JPY 59,270 JPY 47,400
    • SIN 21:40
      15h 25m
      1 stop
      KKC 12:05
      Singapore - Khon Kaen | Sat, Nov 28 | Thai Lion Air
      KKC 20:30
      13h
      1 stop
      SIN 10:30
      Khon Kaen - Singapore | Fri, Dec 4 | Thai AirAsia
      JPY 47,860
      19% off
      JPY 59,270 JPY 47,860
    • SIN 21:40
      15h 25m
      1 stop
      KKC 12:05
      Singapore - Khon Kaen | Thu, Nov 19 | Thai Lion Air
      KKC 19:20
      14h 10m
      1 stop
      SIN 10:30
      Khon Kaen - Singapore | Sat, Nov 21 | Thai AirAsia
      JPY 48,140
      19% off
      JPY 59,270 JPY 48,140
    • SIN 13:00
      17h 25m
      1 stop
      KKC 14:00
      Singapore - Khon Kaen | Tue, Nov 17 | Normal Airline
      KKC 15:00
      6h
      Direct
      SIN 16:00
      Khon Kaen - Singapore | Thu, Nov 19 | Normal Airline
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    • SIN 15:05
      5h 55m
      1 stop
      KKC 20:00
      Singapore - Khon Kaen | Wed, Jan 13 | Thai AirAsia
      JPY 25,710 JPY 53,980
      52% off
      52% off
      JPY 53,980 JPY 25,710
    • SIN 15:05
      5h 55m
      1 stop
      KKC 20:00
      Singapore - Khon Kaen | Tue, Jan 12 | Thai AirAsia
      JPY 25,710 JPY 53,980
      52% off
      52% off
      JPY 53,980 JPY 25,710
    • SIN 12:00
      6h 25m
      1 stop
      KKC 17:25
      Singapore - Khon Kaen | Wed, Jan 6 | Scoot
      JPY 25,930 JPY 53,980
      52% off
      52% off
      JPY 53,980 JPY 25,930
    • SIN 15:05
      5h 55m
      1 stop
      KKC 20:00
      Singapore - Khon Kaen | Sat, Jan 9 | Thai AirAsia
      JPY 26,020
      52% off
      JPY 53,980 JPY 26,020
    • SIN 15:00
      6h
      1 stop
      KKC 20:00
      Singapore - Khon Kaen | Tue, Dec 29 | Thai AirAsia
      JPY 32,390
      40% off
      JPY 53,980 JPY 32,390
    • SIN 12:00
      6h 25m
      1 stop
      KKC 17:25
      Singapore - Khon Kaen | Wed, Nov 18 | Scoot
      JPY 32,700
      39% off
      JPY 53,980 JPY 32,700
    • SIN 15:00
      6h
      1 stop
      KKC 20:00
      Singapore - Khon Kaen | Tue, Dec 1 | Thai AirAsia
      JPY 35,670
      34% off
      JPY 53,980 JPY 35,670
    • SIN 15:00
      6h
      1 stop
      KKC 20:00
      Singapore - Khon Kaen | Mon, Dec 28 | Thai AirAsia
      JPY 37,900
      30% off
      JPY 53,980 JPY 37,900
    • SIN 15:00
      6h
      1 stop
      KKC 20:00
      Singapore - Khon Kaen | Mon, Dec 14 | Thai AirAsia
      JPY 37,920
      30% off
      JPY 53,980 JPY 37,920
    • SIN 13:00
      17h 25m
      1 stop
      KKC 14:00
      Singapore - Khon Kaen | Tue, Nov 17 | Normal Airline
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    • SIN 11:00
      5h 55m
      1 stop
      KKC 15:55
      Singapore - Khon Kaen | Wed, Nov 18 | Thai AirAsia
      JPY 49,550 JPY 121,920
      59% off
      59% off
      JPY 121,920 JPY 49,550
    • SIN 12:00
      6h 25m
      1 stop
      KKC 17:25
      Singapore - Khon Kaen | Wed, Nov 18 | Scoot
      JPY 32,700 JPY 121,920
      73% off
      73% off
      JPY 121,920 JPY 32,700
    • SIN 08:15
      7h 55m
      1 stop
      KKC 15:10
      Singapore - Khon Kaen | Thu, Nov 19 | Thai Airways
      JPY 82,420 JPY 121,920
      32% off
      32% off
      JPY 121,920 JPY 82,420
    • SIN 08:15
      7h 55m
      1 stop
      KKC 15:10
      Singapore - Khon Kaen | Fri, Nov 20 | Thai Airways
      JPY 99,970
      18% off
      JPY 121,920 JPY 99,970
    • SIN 11:00
      5h 55m
      1 stop
      KKC 15:55
      Singapore - Khon Kaen | Fri, Nov 20 | Thai AirAsia
      JPY 59,370
      51% off
      JPY 121,920 JPY 59,370
    • SIN 13:00
      17h 25m
      1 stop
      KKC 14:00
      Singapore - Khon Kaen | Tue, Nov 17 | Normal Airline
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    • SIN 15:55
      5h 25m
      1 stop
      KKC 20:20
      Singapore - Khon Kaen | Tue, Dec 29 | Thai Airways
      JPY 44,070 JPY 124,290
      65% off
      65% off
      JPY 124,290 JPY 44,070
    • SIN 15:55
      5h 25m
      1 stop
      KKC 20:20
      Singapore - Khon Kaen | Fri, Jan 1 | Thai Airways
      JPY 44,100 JPY 124,290
      65% off
      65% off
      JPY 124,290 JPY 44,100
    • SIN 15:55
      5h 25m
      1 stop
      KKC 20:20
      Singapore - Khon Kaen | Wed, Jan 13 | Thai Airways
      JPY 44,100 JPY 124,290
      65% off
      65% off
      JPY 124,290 JPY 44,100
    • SIN 15:55
      5h 25m
      1 stop
      KKC 20:20
      Singapore - Khon Kaen | Thu, Dec 31 | Thai Airways
      JPY 44,120
      65% off
      JPY 124,290 JPY 44,120
    • SIN 15:55
      5h 25m
      1 stop
      KKC 20:20
      Singapore - Khon Kaen | Sat, Jan 9 | Thai Airways
      JPY 44,460
      64% off
      JPY 124,290 JPY 44,460
    • SIN 15:55
      5h 25m
      1 stop
      KKC 20:20
      Singapore - Khon Kaen | Thu, Dec 17 | Thai Airways
      JPY 55,250
      56% off
      JPY 124,290 JPY 55,250
    • SIN 15:55
      5h 25m
      1 stop
      KKC 20:20
      Singapore - Khon Kaen | Sun, Dec 13 | Thai Airways
      JPY 61,040
      51% off
      JPY 124,290 JPY 61,040
    • SIN 15:55
      5h 25m
      1 stop
      KKC 20:20
      Singapore - Khon Kaen | Mon, Nov 16 | Thai Airways
      JPY 61,090
      51% off
      JPY 124,290 JPY 61,090
    • SIN 15:55
      5h 25m
      1 stop
      KKC 20:20
      Singapore - Khon Kaen | Wed, Dec 2 | Thai Airways
      JPY 65,500
      47% off
      JPY 124,290 JPY 65,500
    • SIN 13:00
      17h 25m
      1 stop
      KKC 14:00
      Singapore - Khon Kaen | Tue, Nov 17 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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

The cheapest airline flying from Singapore Changi Airport to Khon Kaen International Airport is Scoot (from JPY 20,420) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Scoot logo Scoot Singapore Airlines logo Singapore Airlines
Thai Airways logo Thai Airways Scoot logo Scoot Thai AirAsia logo Thai AirAsia Thai Lion Air logo Thai Lion Air Singapore Airlines logo Singapore Airlines Thai Vietjet logo Thai Vietjet

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

Which month has the cheapest one-way flights from Singapore Changi Airport to Khon Kaen International Airport?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Singapore Changi Airport to Khon Kaen International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Singapore Changi Airport to Khon Kaen International Airport are usually in January, with an average price of JPY 29,140. December sees the highest fares, around JPY 56,110.

JPY 56,110
JPY 42,625
JPY 29,140
JPY 15,655
    Cheapest
  • JPY 54,610
    Nov
  • JPY 56,110
    Dec
  • JPY 29,140
    Jan
  • JPY 51,390
    Feb
  • JPY 32,660
    Mar
  • JPY 40,100
    Apr
  • JPY 47,420
    May
  • JPY 40,550
    Jun
  • JPY 36,080
    Jul
  • JPY 33,760
    Aug
  • JPY 31,520
    Sep
  • JPY 39,350
    Oct

Which month has the cheapest round-trip flights from Singapore Changi Airport to Khon Kaen International Airport?

The data is based on Trip.com data from the past 12 months and shows the average round-trip fares by month from Singapore Changi Airport to Khon Kaen International Airport.

Based on Trip.com data from the past 12 months, the cheapest round‑trip flights from Singapore Changi Airport to Khon Kaen International Airport are usually in February, with an average price of JPY 61,990. December sees the highest fares, around JPY 86,620.

JPY 86,620
JPY 74,305
JPY 61,990
JPY 49,675
    Cheapest
  • JPY 77,110
    Nov
  • JPY 86,620
    Dec
  • JPY 81,870
    Jan
  • JPY 61,990
    Feb
  • JPY 68,390
    Mar
  • JPY 76,930
    Apr
  • JPY 77,990
    May
  • JPY 73,460
    Jun
  • JPY 72,500
    Jul
  • JPY 75,890
    Aug
  • JPY 67,070
    Sep
  • JPY 68,100
    Oct

Which day of the week has the cheapest flights from Singapore Changi Airport to Khon Kaen International Airport?

The data is based on Trip.com data from the past 12 months and shows the average fares by each day of the week from Singapore Changi Airport to Khon Kaen International Airport.

Based on Trip.com data from the past 12 months, the cheapest day for flights from Singapore Changi Airport to Khon Kaen International Airport is Monday, with average prices lower than other days. Try to avoid departing on Wednesday, as fares are typically the highest.

JPY 43,340
JPY 39,315
JPY 35,290
JPY 31,265
  • JPY 35,290
    Mon
  • JPY 40,000
    Tue
  • JPY 43,340
    Wed
  • JPY 41,860
    Thu
  • JPY 38,460
    Fri
  • JPY 35,470
    Sat
  • JPY 40,010
    Sun

What is the flight schedule from Singapore Changi Airport to Khon Kaen International 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. TR658

    Singapore Changi Airport

    07:30

    SIN

    1h 50m

    Direct

    08:20

    HKT

    S M T W T F S
    Search

  2. FD3602

    Phuket International Airport

    15:40

    HKT

    1h 45m

    Direct

    17:25

    KKC

    - - T - T - S

  3. TR636

    Singapore Changi Airport

    17:40

    SIN

    2h 35m

    Direct

    19:15

    BKK

    S M T - T F S
    Search

  4. VZ210

    Suvarnabhumi Airport

    07:05

    BKK

    1h 5m

    Direct

    08:10

    KKC

    S M T W T F S

  5. TR610

    Singapore Changi Airport

    16:00

    SIN

    2h 35m

    Direct

    17:35

    BKK

    S M T W T F S
    Search

  6. VZ210

    Suvarnabhumi Airport

    07:05

    BKK

    1h 5m

    Direct

    08:10

    KKC

    S M T W T F S

  7. FD356

    Singapore Changi Airport

    15:30

    SIN

    2h 40m

    Direct

    17:10

    DMK

    S M T W T F S
    Search

  8. FD3250

    Don Mueang International Airport

    07:00

    DMK

    1h 5m

    Direct

    08:05

    KKC

    S M T W T F S

  9. TR636

    Singapore Changi Airport

    17:40

    SIN

    2h 35m

    Direct

    19:15

    BKK

    S M T - T F S
    Search

  10. FD3248

    Don Mueang International Airport

    10:35

    DMK

    1h 15m

    Direct

    11:50

    KKC

    S M T W T F S

  11. TR610

    Singapore Changi Airport

    16:00

    SIN

    2h 35m

    Direct

    17:35

    BKK

    S M T W T F S
    Search

  12. FD3248

    Don Mueang International Airport

    10:35

    DMK

    1h 15m

    Direct

    11:50

    KKC

    S M T W T F S

  13. TR636

    Singapore Changi Airport

    17:40

    SIN

    2h 35m

    Direct

    19:15

    BKK

    S M T - T F S
    Search

  14. FD3254

    Don Mueang International Airport

    10:15

    DMK

    1h 5m

    Direct

    11:20

    KKC

    - - T W T F S

  15. TR636

    Singapore Changi Airport

    17:40

    SIN

    2h 35m

    Direct

    19:15

    BKK

    S M T - T F S
    Search

  16. VZ212

    Suvarnabhumi Airport

    15:20

    BKK

    1h 5m

    Direct

    16:25

    KKC

    S M T W T F S

  17. TR652

    Singapore Changi Airport

    18:15

    SIN

    2h 5m

    Direct

    19:20

    HKT

    S M T W T F S
    Search

  18. FD3602

    Phuket International Airport

    15:40

    HKT

    1h 45m

    Direct

    17:25

    KKC

    - - T - T - S
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FAQs for Singapore Changi Airport to Khon Kaen International 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 5km, by taxi about 20 minutes.
  • The closest airport to Khon Kaen International Airport (KKC) is Roi Et Airport. The distance is around 84km.
  • One-way flights from Singapore Changi Airport to Khon Kaen International Airport currently start from JPY 20,420, and round-trip fares start from JPY 45,100. The current lowest fare is a Scoot flight departing on Wed, Jan 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 Singapore Changi Airport to Khon Kaen International Airport is JPY 49,150. Prices may vary depending on the departure date, airline, and availability.
  • Enter Singapore Changi Airport and Khon Kaen International 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.

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.