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Khon Kaen International Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Khon Kaen International Airport to Singapore Changi Airport over the next 90 days, with one-way fares from US$101 and round-trip from US$234. Based on Trip.com's latest 7-day flight data.

      • KKC 19:05
        6h 40m
        1 stop
        SIN 02:45
        Khon Kaen - Singapore | Sat, Oct 31 | Thai Vietjet
        SIN 06:40
        12h 50m
        1 stop
        KKC 18:30
        Singapore - Khon Kaen | Wed, Nov 4 | Scoot
        US$234 US$341
        31% off
        31% off
        US$341 US$234
      • KKC 08:40
        9h 15m
        1 stop
        SIN 18:55
        Khon Kaen - Singapore | Sun, Oct 4 | Thai Vietjet
        SIN 08:20
        8h 40m
        1 stop
        KKC 16:00
        Singapore - Khon Kaen | Thu, Oct 8 | Scoot
        US$238 US$341
        30% off
        30% off
        US$341 US$238
      • KKC 08:40
        11h
        1 stop
        SIN 20:40
        Khon Kaen - Singapore | Sun, Nov 1 | Thai Vietjet
        SIN 06:40
        10h 35m
        1 stop
        KKC 16:15
        Singapore - Khon Kaen | Wed, Nov 4 | Scoot
        US$241 US$341
        28% off
        28% off
        US$341 US$241
      • KKC 08:40
        12h 40m
        1 stop
        SIN 22:20
        Khon Kaen - Singapore | Mon, Oct 26 | Thai Vietjet
        SIN 09:20
        7h 55m
        1 stop
        KKC 16:15
        Singapore - Khon Kaen | Wed, Oct 28 | Scoot
        US$242
        28% off
        US$341 US$242
      • KKC 16:35
        6h 30m
        1 stop
        SIN 00:05
        Khon Kaen - Singapore | Thu, Oct 15 | Thai Vietjet
        SIN 08:20
        8h 40m
        1 stop
        KKC 16:00
        Singapore - Khon Kaen | Thu, Oct 22 | Scoot
        US$242
        28% off
        US$341 US$242
      • KKC 08:40
        12h 40m
        1 stop
        SIN 22:20
        Khon Kaen - Singapore | Sat, Sep 19 | Thai Vietjet
        SIN 08:20
        8h 40m
        1 stop
        KKC 16:00
        Singapore - Khon Kaen | Fri, Sep 25 | Scoot
        US$243
        28% off
        US$341 US$243
      • KKC 08:40
        12h 40m
        1 stop
        SIN 22:20
        Khon Kaen - Singapore | Sat, Oct 24 | Thai Vietjet
        SIN 09:20
        7h 55m
        1 stop
        KKC 16:15
        Singapore - Khon Kaen | Wed, Oct 28 | Scoot
        US$245
        28% off
        US$341 US$245
      • KKC 08:40
        9h 15m
        1 stop
        SIN 18:55
        Khon Kaen - Singapore | Sun, Oct 25 | Thai Vietjet
        SIN 09:20
        7h 55m
        1 stop
        KKC 16:15
        Singapore - Khon Kaen | Wed, Oct 28 | Scoot
        US$246
        28% off
        US$341 US$246
      • KKC 11:50
        9h 30m
        1 stop
        SIN 22:20
        Khon Kaen - Singapore | Mon, Oct 26 | Thai AirAsia
        SIN 06:40
        13h 10m
        1 stop
        KKC 18:50
        Singapore - Khon Kaen | Wed, Oct 28 | Scoot
        US$250
        27% off
        US$341 US$250
      • KKC 08:40
        12h 40m
        1 stop
        SIN 22:20
        Khon Kaen - Singapore | Mon, Oct 5 | Thai Vietjet
        SIN 08:20
        8h 40m
        1 stop
        KKC 16:00
        Singapore - Khon Kaen | Fri, Oct 9 | Scoot
        US$251
        26% off
        US$341 US$251
      • KKC 16:35
        6h 30m
        1 stop
        SIN 00:05
        Khon Kaen - Singapore | Thu, Sep 17 | Thai Vietjet
        SIN 12:50
        7h 10m
        1 stop
        KKC 19:00
        Singapore - Khon Kaen | Tue, Sep 22 | Scoot
        US$251
        26% off
        US$341 US$251
      • KKC 16:35
        6h 30m
        1 stop
        SIN 00:05
        Khon Kaen - Singapore | Fri, Oct 9 | Thai Vietjet
        SIN 12:50
        7h 10m
        1 stop
        KKC 19:00
        Singapore - Khon Kaen | Tue, Oct 13 | Scoot
        US$259
        24% off
        US$341 US$259
      • KKC 13:00
        17h 25m
        1 stop
        SIN 14:00
        Khon Kaen - Singapore | Wed, Sep 16 | Normal Airline
        SIN 15:00
        6h
        Direct
        KKC 16:00
        Singapore - Khon Kaen | Fri, Sep 18 | Normal Airline
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      • KKC 19:05
        19h 20m
        1 stop
        SIN 15:25
        Khon Kaen - Singapore | Thu, Nov 5 | Thai Vietjet
        US$101 US$156
        35% off
        35% off
        US$156 US$101
      • KKC 12:20
        13h 25m
        1 stop
        SIN 02:45
        Khon Kaen - Singapore | Fri, Nov 6 | Thai AirAsia
        US$105 US$156
        33% off
        33% off
        US$156 US$105
      • KKC 08:40
        17h 5m
        1 stop
        SIN 02:45
        Khon Kaen - Singapore | Thu, Oct 29 | Thai Vietjet
        US$108 US$156
        31% off
        31% off
        US$156 US$108
      • KKC 08:40
        17h 5m
        1 stop
        SIN 02:45
        Khon Kaen - Singapore | Tue, Oct 27 | Thai Vietjet
        US$108
        31% off
        US$156 US$108
      • KKC 08:40
        17h 5m
        1 stop
        SIN 02:45
        Khon Kaen - Singapore | Fri, Nov 6 | Thai Vietjet
        US$108
        31% off
        US$156 US$108
      • KKC 16:50
        8h 55m
        1 stop
        SIN 02:45
        Khon Kaen - Singapore | Thu, Nov 12 | Thai Vietjet
        US$110
        28% off
        US$156 US$110
      • KKC 08:40
        17h 5m
        1 stop
        SIN 02:45
        Khon Kaen - Singapore | Mon, Oct 26 | Thai Vietjet
        US$111
        28% off
        US$156 US$111
      • KKC 12:20
        13h 25m
        1 stop
        SIN 02:45
        Khon Kaen - Singapore | Fri, Nov 13 | Thai AirAsia
        US$113
        28% off
        US$156 US$113
      • KKC 14:05
        11h 40m
        1 stop
        SIN 02:45
        Khon Kaen - Singapore | Wed, Oct 28 | Thai AirAsia
        US$115
        26% off
        US$156 US$115
      • KKC 19:05
        26h 5m
        1 stop
        SIN 22:10
        Khon Kaen - Singapore | Wed, Oct 28 | Thai Vietjet
        US$117
        25% off
        US$156 US$117
      • KKC 17:30
        16h 40m
        1 stop
        SIN 11:10
        Khon Kaen - Singapore | Thu, Sep 24 | Thai Lion Air
        US$118
        24% off
        US$156 US$118
      • KKC 08:40
        17h 5m
        1 stop
        SIN 02:45
        Khon Kaen - Singapore | Fri, Nov 13 | Thai Vietjet
        US$118
        24% off
        US$156 US$118
      • KKC 13:00
        17h 25m
        1 stop
        SIN 14:00
        Khon Kaen - Singapore | Wed, Sep 16 | Normal Airline
        Find more flights
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Flight prices from Khon Kaen International Airport to Singapore Changi Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

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

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

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Khon Kaen International Airport to Singapore Changi Airport are usually in March, with an average price of US$174. May sees the highest fares, around US$320.

US$320
US$247
US$174
US$101
    Cheapest
  • US$204
    Sep
  • US$188
    Oct
  • US$220
    Nov
  • US$212
    Dec
  • US$181
    Jan
  • US$183
    Feb
  • US$174
    Mar
  • US$250
    Apr
  • US$320
    May
  • US$250
    Jun
  • US$223
    Jul
  • US$200
    Aug

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

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

US$246
US$221
US$195
US$170
    Cheapest
  • US$216
    Mon
  • US$230
    Tue
  • US$201
    Wed
  • US$195
    Thu
  • US$196
    Fri
  • US$218
    Sat
  • US$246
    Sun

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

The cheapest airline flying from Khon Kaen International Airport to Singapore Changi Airport is Thai Vietjet (from US$101) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Vietjet
From US$101
Thai AirAsia
From US$105
Thai Lion Air
From US$118
Thai Airways
From US$127
Apg Airlines
From US$142
Hahn Air
From US$259
Malaysia Airlines
From US$287

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD3255

    Khon Kaen International Airport

    11:50

    KKC

    55m

    Direct

    12:45

    DMK

    S M T W T F S
    Search

  2. SL104

    Don Mueang International Airport

    15:40

    DMK

    2h 50m

    Direct

    19:30

    SIN

    S M T - T F S

  3. FD3251

    Khon Kaen International Airport

    08:35

    KKC

    55m

    Direct

    09:30

    DMK

    S M T W T F S
    Search

  4. TR611

    Suvarnabhumi Airport

    16:50

    BKK

    2h 30m

    Direct

    20:20

    SIN

    S M T W T F S

  5. FD3259

    Khon Kaen International Airport

    20:30

    KKC

    55m

    Direct

    21:25

    DMK

    S M T W T F S
    Search

  6. SL100

    Don Mueang International Airport

    07:40

    DMK

    2h 40m

    Direct

    11:20

    SIN

    - - - W T - S

  7. SL649

    Khon Kaen International Airport

    20:10

    KKC

    1h 5m

    Direct

    21:15

    DMK

    S M T W T F S
    Search

  8. SL100

    Don Mueang International Airport

    07:40

    DMK

    2h 40m

    Direct

    11:20

    SIN

    - - - W T - S

  9. SL647

    Khon Kaen International Airport

    15:50

    KKC

    1h

    Direct

    16:50

    DMK

    S M T W T F S
    Search

  10. SL100

    Don Mueang International Airport

    07:40

    DMK

    2h 40m

    Direct

    11:20

    SIN

    - - - W T - S

  11. SL649

    Khon Kaen International Airport

    20:10

    KKC

    1h 5m

    Direct

    21:15

    DMK

    S M T W T F S
    Search

  12. FD357

    Don Mueang International Airport

    10:40

    DMK

    2h 25m

    Direct

    14:05

    SIN

    S M T W T F S

  13. VZ215

    Khon Kaen International Airport

    19:30

    KKC

    1h 10m

    Direct

    20:40

    BKK

    S M T W T F S
    Search

  14. TR625

    Suvarnabhumi Airport

    10:55

    BKK

    2h 30m

    Direct

    14:25

    SIN

    S M T W T F S

  15. FD3259

    Khon Kaen International Airport

    20:30

    KKC

    55m

    Direct

    21:25

    DMK

    S M T W T F S
    Search

  16. SL104

    Don Mueang International Airport

    15:40

    DMK

    2h 50m

    Direct

    19:30

    SIN

    S M T - T F S

  17. SL649

    Khon Kaen International Airport

    20:10

    KKC

    1h 5m

    Direct

    21:15

    DMK

    S M T W T F S
    Search

  18. SL104

    Don Mueang International Airport

    15:40

    DMK

    2h 50m

    Direct

    19:30

    SIN

    S M T - T F S

  19. VZ215

    Khon Kaen International Airport

    19:30

    KKC

    1h 10m

    Direct

    20:40

    BKK

    S M T W T F S
    Search

  20. VZ340

    Suvarnabhumi Airport

    07:05

    BKK

    1h 25m

    Direct

    08:30

    KBV

    S M T W T F S

  21. TR685

    Krabi International Airport

    17:20

    KBV

    1h 55m

    Direct

    20:15

    SIN

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

About Khon Kaen International Airport and Singapore Changi Airport

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

Flight distance 1,686.48km
Cheapest one-way ticket price US$101
Cheapest return ticket price US$234

FAQs for Khon Kaen International Airport to Singapore Changi Airport Flights

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

    • The distance from Singapore Changi Airport to downtown is about 17km, by taxi about 30 minutes.
    • The distance from Seletar Airport to downtown is about 15km, by taxi about 30 minutes.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Khon Kaen International Airport to Singapore Changi Airport is US$150. Prices may vary depending on the departure date, airline, and availability.
  • Enter Khon Kaen International Airport and Singapore Changi 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.