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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 VND 2,952,000 and round-trip from VND 6,222,000. Based on Trip.com's latest 7-day flight data.

      • KKC 08:40
        14h 10m
        1 stop
        SIN 23:50
        Khon Kaen - Singapore | Sat, Nov 7 | Thai Vietjet
        SIN 06:40
        10h 35m
        1 stop
        KKC 16:15
        Singapore - Khon Kaen | Thu, Nov 12 | Scoot
        VND 6,222,000 VND 9,606,000
        35% off
        35% off
        VND 9,606,000 VND 6,222,000
      • KKC 16:50
        8h 5m
        1 stop
        SIN 01:55
        Khon Kaen - Singapore | Fri, Nov 6 | Thai Vietjet
        SIN 09:15
        8h
        1 stop
        KKC 16:15
        Singapore - Khon Kaen | Thu, Nov 12 | Scoot
        VND 6,551,000 VND 9,606,000
        32% off
        32% off
        VND 9,606,000 VND 6,551,000
      • KKC 19:20
        14h 10m
        1 stop
        SIN 10:30
        Khon Kaen - Singapore | Thu, Nov 5 | Thai AirAsia
        SIN 21:40
        12h 30m
        1 stop
        KKC 09:10
        Singapore - Khon Kaen | Thu, Nov 12 | Thai Lion Air
        VND 6,706,000 VND 9,606,000
        30% off
        30% off
        VND 9,606,000 VND 6,706,000
      • KKC 19:20
        14h 10m
        1 stop
        SIN 10:30
        Khon Kaen - Singapore | Fri, Nov 6 | Thai AirAsia
        SIN 21:40
        12h 30m
        1 stop
        KKC 09:10
        Singapore - Khon Kaen | Thu, Nov 12 | Thai Lion Air
        VND 6,706,000
        30% off
        VND 9,606,000 VND 6,706,000
      • KKC 12:20
        7h 20m
        1 stop
        SIN 20:40
        Khon Kaen - Singapore | Sun, Nov 8 | Thai AirAsia
        SIN 12:20
        7h 30m
        1 stop
        KKC 18:50
        Singapore - Khon Kaen | Thu, Nov 12 | Thai Lion Air
        VND 6,846,000
        28% off
        VND 9,606,000 VND 6,846,000
      • KKC 19:20
        14h 10m
        1 stop
        SIN 10:30
        Khon Kaen - Singapore | Sat, Nov 14 | Thai AirAsia
        SIN 11:00
        6h 50m
        1 stop
        KKC 16:50
        Singapore - Khon Kaen | Thu, Nov 19 | Thai AirAsia
        VND 6,861,000
        28% off
        VND 9,606,000 VND 6,861,000
      • KKC 08:40
        14h 10m
        1 stop
        SIN 23:50
        Khon Kaen - Singapore | Sun, Nov 8 | Thai Vietjet
        SIN 09:15
        8h
        1 stop
        KKC 16:15
        Singapore - Khon Kaen | Thu, Nov 12 | Scoot
        VND 6,873,000
        28% off
        VND 9,606,000 VND 6,873,000
      • KKC 19:20
        14h 10m
        1 stop
        SIN 10:30
        Khon Kaen - Singapore | Sun, Nov 1 | Thai AirAsia
        SIN 06:40
        10h 35m
        1 stop
        KKC 16:15
        Singapore - Khon Kaen | Thu, Nov 5 | Scoot
        VND 6,896,000
        28% off
        VND 9,606,000 VND 6,896,000
      • KKC 19:20
        14h 10m
        1 stop
        SIN 10:30
        Khon Kaen - Singapore | Sat, Oct 31 | Thai AirAsia
        SIN 21:40
        12h 30m
        1 stop
        KKC 09:10
        Singapore - Khon Kaen | Thu, Nov 5 | Thai Lion Air
        VND 6,966,000
        27% off
        VND 9,606,000 VND 6,966,000
      • KKC 19:20
        14h 10m
        1 stop
        SIN 10:30
        Khon Kaen - Singapore | Thu, Oct 29 | Thai AirAsia
        SIN 21:40
        12h 30m
        1 stop
        KKC 09:10
        Singapore - Khon Kaen | Thu, Nov 5 | Thai Lion Air
        VND 6,966,000
        27% off
        VND 9,606,000 VND 6,966,000
      • KKC 19:20
        14h 10m
        1 stop
        SIN 10:30
        Khon Kaen - Singapore | Wed, Nov 4 | Thai AirAsia
        SIN 21:40
        15h 25m
        1 stop
        KKC 12:05
        Singapore - Khon Kaen | Wed, Nov 11 | Thai Lion Air
        VND 6,989,000
        27% off
        VND 9,606,000 VND 6,989,000
      • KKC 19:20
        14h 10m
        1 stop
        SIN 10:30
        Khon Kaen - Singapore | Sat, Nov 7 | Thai AirAsia
        SIN 12:20
        24h 45m
        1 stop
        KKC 12:05
        Singapore - Khon Kaen | Wed, Nov 11 | Thai Lion Air
        VND 7,012,000
        27% off
        VND 9,606,000 VND 7,012,000
      • KKC 13:00
        17h 25m
        1 stop
        SIN 14:00
        Khon Kaen - Singapore | Fri, Oct 9 | Normal Airline
        SIN 15:00
        6h
        Direct
        KKC 16:00
        Singapore - Khon Kaen | Sun, Oct 11 | Normal Airline
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      • KKC 12:20
        12h 35m
        1 stop
        SIN 01:55
        Khon Kaen - Singapore | Fri, Nov 6 | Thai AirAsia
        VND 2,952,000 VND 4,332,000
        32% off
        32% off
        VND 4,332,000 VND 2,952,000
      • KKC 17:30
        26h 10m
        1 stop
        SIN 20:40
        Khon Kaen - Singapore | Fri, Oct 30 | Thai Lion Air
        VND 3,080,000 VND 4,332,000
        28% off
        28% off
        VND 4,332,000 VND 3,080,000
      • KKC 08:40
        10h 55m
        1 stop
        SIN 20:35
        Khon Kaen - Singapore | Sat, Nov 7 | Thai Vietjet
        VND 3,084,000 VND 4,332,000
        28% off
        28% off
        VND 4,332,000 VND 3,084,000
      • KKC 08:40
        16h 15m
        1 stop
        SIN 01:55
        Khon Kaen - Singapore | Fri, Nov 6 | Thai Vietjet
        VND 3,084,000
        28% off
        VND 4,332,000 VND 3,084,000
      • KKC 17:30
        16h 50m
        1 stop
        SIN 11:20
        Khon Kaen - Singapore | Thu, Nov 19 | Thai Lion Air
        VND 3,084,000
        28% off
        VND 4,332,000 VND 3,084,000
      • KKC 17:30
        16h 50m
        1 stop
        SIN 11:20
        Khon Kaen - Singapore | Fri, Nov 20 | Thai Lion Air
        VND 3,084,000
        28% off
        VND 4,332,000 VND 3,084,000
      • KKC 17:30
        26h 10m
        1 stop
        SIN 20:40
        Khon Kaen - Singapore | Sat, Nov 14 | Thai Lion Air
        VND 3,115,000
        28% off
        VND 4,332,000 VND 3,115,000
      • KKC 17:55
        23h 15m
        1 stop
        SIN 18:10
        Khon Kaen - Singapore | Sun, Nov 15 | Thai AirAsia
        VND 3,119,000
        28% off
        VND 4,332,000 VND 3,119,000
      • KKC 17:30
        26h 10m
        1 stop
        SIN 20:40
        Khon Kaen - Singapore | Thu, Oct 29 | Thai Lion Air
        VND 3,162,000
        27% off
        VND 4,332,000 VND 3,162,000
      • KKC 17:30
        16h 50m
        1 stop
        SIN 11:20
        Khon Kaen - Singapore | Wed, Nov 25 | Thai Lion Air
        VND 3,162,000
        27% off
        VND 4,332,000 VND 3,162,000
      • KKC 17:30
        16h 50m
        1 stop
        SIN 11:20
        Khon Kaen - Singapore | Wed, Nov 4 | Thai Lion Air
        VND 3,162,000
        27% off
        VND 4,332,000 VND 3,162,000
      • KKC 17:30
        16h 50m
        1 stop
        SIN 11:20
        Khon Kaen - Singapore | Thu, Nov 5 | Thai Lion Air
        VND 3,162,000
        27% off
        VND 4,332,000 VND 3,162,000
      • KKC 13:00
        17h 25m
        1 stop
        SIN 14:00
        Khon Kaen - Singapore | Fri, Oct 9 | Normal Airline
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        Find more flights

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 VND 4,519,000. May sees the highest fares, around VND 8,304,000.

VND 8,304,000
VND 6,411,500
VND 4,519,000
VND 2,626,500
    Cheapest
  • VND 4,971,000
    Oct
  • VND 5,711,000
    Nov
  • VND 5,496,000
    Dec
  • VND 4,694,000
    Jan
  • VND 4,748,000
    Feb
  • VND 4,519,000
    Mar
  • VND 6,475,000
    Apr
  • VND 8,304,000
    May
  • VND 6,486,000
    Jun
  • VND 5,777,000
    Jul
  • VND 5,182,000
    Aug
  • VND 4,884,000
    Sep

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 Friday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

VND 6,332,000
VND 5,691,500
VND 5,051,000
VND 4,410,500
    Cheapest
  • VND 5,540,000
    Mon
  • VND 5,923,000
    Tue
  • VND 5,137,000
    Wed
  • VND 5,106,000
    Thu
  • VND 5,051,000
    Fri
  • VND 5,518,000
    Sat
  • VND 6,332,000
    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 VND 3,084,000) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Vietjet
From VND 3,084,000
Thai Lion Air
From VND 3,084,000
Thai AirAsia
From VND 3,150,000
Thai Airways
From VND 3,491,000
Apg Airlines
From VND 4,537,000
Hahn Air
From VND 5,277,000
Malaysia Airlines
From VND 7,609,000

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. SL647

    Khon Kaen International Airport

    15:50

    KKC

    1h

    Direct

    16:50

    DMK

    S M T W T F S
    Search

  2. SL100

    Don Mueang International Airport

    07:40

    DMK

    2h 40m

    Direct

    11:20

    SIN

    S M T W T F S

  3. SL647

    Khon Kaen International Airport

    15:50

    KKC

    1h

    Direct

    16:50

    DMK

    S M T W T F S
    Search

  4. FD357

    Don Mueang International Airport

    10:50

    DMK

    2h 40m

    Direct

    14:30

    SIN

    S M T W T F S

  5. FD3255

    Khon Kaen International Airport

    11:40

    KKC

    55m

    Direct

    12:35

    DMK

    S M T W T F S
    Search

  6. SL100

    Don Mueang International Airport

    07:40

    DMK

    2h 40m

    Direct

    11:20

    SIN

    S M T W T F S

  7. FD3251

    Khon Kaen International Airport

    09:15

    KKC

    1h

    Direct

    10:15

    DMK

    S M T W T F S
    Search

  8. SL100

    Don Mueang International Airport

    07:40

    DMK

    2h 40m

    Direct

    11:20

    SIN

    S M T W T F S

  9. SL647

    Khon Kaen International Airport

    15:50

    KKC

    1h

    Direct

    16:50

    DMK

    S M T W T F S
    Search

  10. SL104

    Don Mueang International Airport

    15:40

    DMK

    2h 50m

    Direct

    19:30

    SIN

    S M T W T F 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 VND 2,952,000
Cheapest return ticket price VND 6,222,000

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.
  • One-way flights from Khon Kaen International Airport to Singapore Changi Airport currently start from VND 2,952,000, and round-trip fares start from VND 6,222,000. The current lowest fare is a Thai AirAsia flight departing on Fri, Nov 6; 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 Khon Kaen International Airport to Singapore Changi Airport is VND 4,419,000. 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.

Popular Destinations & Recommendations

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

Book with no extra fees

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.