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Nakhon Si Thammarat International Airport to Khon Kaen International Airport flight
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Nakhon Si Thammarat International Airport to Khon Kaen International Airport Flights Info

Cheapest one-way
S$ 89
Thai AirAsia Thai AirAsia 4h 30m · 1 stop Sat, Jan 30
Book Now
Cheapest return
S$ 178
Thai AirAsia Thai AirAsia 10h 5m · 2 stops Tue, Dec 22 - Thu, Dec 24
Book Now
Best time to book
September
Cheapest
Recommended airlines
Thai AirAsia Thai AirAsiaCheapest· From S$ 89 Thai Lion Air Thai Lion AirMost booked

Explore the cheapest one-way and round-trip flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport over the next 90 days, with one-way fares from S$ 88 and round-trip from S$ 178. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Sat, Jan 30 | Thai AirAsia
      S$ 89 S$ 203
      56% off
      56% off
      S$ 203 S$ 89
    • NST 08:45
      7h 10m
      1 stop
      KKC 15:55
      Nakhon Si Thammarat City - Khon Kaen | Sun, Nov 22 | Thai AirAsia
      S$ 95 S$ 137
      31% off
      31% off
      S$ 137 S$ 95
    • NST 08:45
      4h 50m
      1 stop
      KKC 13:35
      Nakhon Si Thammarat City - Khon Kaen | Tue, Dec 22 | Thai AirAsia
      S$ 95 S$ 137
      31% off
      31% off
      S$ 137 S$ 95
    • NST 15:00
      24h 55m
      1 stop
      KKC 15:55
      Nakhon Si Thammarat City - Khon Kaen | Mon, Dec 21 | Thai Vietjet
      S$ 95
      31% off
      S$ 137 S$ 95
    • NST 08:45
      7h 10m
      1 stop
      KKC 15:55
      Nakhon Si Thammarat City - Khon Kaen | Wed, Dec 2 | Thai AirAsia
      S$ 97
      28% off
      S$ 137 S$ 97
    • NST 15:00
      17h 10m
      1 stop
      KKC 08:10
      Nakhon Si Thammarat City - Khon Kaen | Mon, Nov 30 | Thai Vietjet
      S$ 98
      28% off
      S$ 137 S$ 98
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Wed, Dec 23 | Thai AirAsia
      S$ 99
      51% off
      S$ 203 S$ 99
    • NST 15:00
      25h 15m
      1 stop
      KKC 16:15
      Nakhon Si Thammarat City - Khon Kaen | Sat, Nov 28 | Thai Vietjet
      S$ 104
      24% off
      S$ 137 S$ 104
    • NST 15:00
      17h 10m
      1 stop
      KKC 08:10
      Nakhon Si Thammarat City - Khon Kaen | Sun, Nov 22 | Thai Vietjet
      S$ 104
      24% off
      S$ 137 S$ 104
    • NST 13:00
      17h 25m
      1 stop
      KKC 14:00
      Nakhon Si Thammarat City - Khon Kaen | Mon, Nov 16 | Normal Airline
      Find more flights
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    • NST 08:45
      10h 5m
      1 stop
      KKC 18:50
      Nakhon Si Thammarat City - Khon Kaen | Tue, Dec 22 | Thai AirAsia
      KKC 08:50
      7h 10m
      1 stop
      NST 16:00
      Khon Kaen - Nakhon Si Thammarat City | Thu, Dec 24 | Thai AirAsia
      S$ 178 S$ 227
      22% off
      22% off
      S$ 227 S$ 178
    • NST 08:45
      10h 5m
      1 stop
      KKC 18:50
      Nakhon Si Thammarat City - Khon Kaen | Tue, Nov 24 | Thai AirAsia
      KKC 12:20
      7h 45m
      1 stop
      NST 20:05
      Khon Kaen - Nakhon Si Thammarat City | Thu, Nov 26 | Thai AirAsia
      S$ 180 S$ 227
      21% off
      21% off
      S$ 227 S$ 180
    • NST 08:45
      4h 50m
      1 stop
      KKC 13:35
      Nakhon Si Thammarat City - Khon Kaen | Wed, Nov 18 | Thai AirAsia
      KKC 12:20
      7h 45m
      1 stop
      NST 20:05
      Khon Kaen - Nakhon Si Thammarat City | Fri, Nov 20 | Thai AirAsia
      S$ 180 S$ 227
      21% off
      21% off
      S$ 227 S$ 180
    • NST 08:45
      4h 50m
      1 stop
      KKC 13:35
      Nakhon Si Thammarat City - Khon Kaen | Thu, Nov 19 | Thai AirAsia
      KKC 12:20
      7h 45m
      1 stop
      NST 20:05
      Khon Kaen - Nakhon Si Thammarat City | Sat, Nov 21 | Thai AirAsia
      S$ 180
      21% off
      S$ 227 S$ 180
    • NST 10:05
      8h 25m
      1 stop
      KKC 18:30
      Nakhon Si Thammarat City - Khon Kaen | Wed, Nov 25 | Thai Vietjet
      KKC 08:40
      5h 50m
      1 stop
      NST 14:30
      Khon Kaen - Nakhon Si Thammarat City | Sun, Nov 29 | Thai Vietjet
      S$ 184
      19% off
      S$ 227 S$ 184
    • NST 10:05
      6h 10m
      1 stop
      KKC 16:15
      Nakhon Si Thammarat City - Khon Kaen | Tue, Dec 1 | Thai Vietjet
      KKC 08:40
      5h 50m
      1 stop
      NST 14:30
      Khon Kaen - Nakhon Si Thammarat City | Fri, Dec 4 | Thai Vietjet
      S$ 185
      19% off
      S$ 227 S$ 185
    • NST 08:45
      7h 5m
      1 stop
      KKC 15:50
      Nakhon Si Thammarat City - Khon Kaen | Tue, Dec 1 | Thai AirAsia
      KKC 08:50
      7h 10m
      1 stop
      NST 16:00
      Khon Kaen - Nakhon Si Thammarat City | Thu, Dec 3 | Thai AirAsia
      S$ 188
      17% off
      S$ 227 S$ 188
    • NST 09:00
      6h 50m
      1 stop
      KKC 15:50
      Nakhon Si Thammarat City - Khon Kaen | Wed, Nov 25 | Thai AirAsia
      KKC 09:50
      22h 30m
      1 stop
      NST 08:20
      Khon Kaen - Nakhon Si Thammarat City | Sun, Nov 29 | Thai Lion Air
      S$ 189
      17% off
      S$ 227 S$ 189
    • NST 08:45
      7h 10m
      1 stop
      KKC 15:55
      Nakhon Si Thammarat City - Khon Kaen | Sun, Nov 22 | Thai AirAsia
      KKC 08:50
      7h 10m
      1 stop
      NST 16:00
      Khon Kaen - Nakhon Si Thammarat City | Tue, Nov 24 | Thai AirAsia
      S$ 189
      17% off
      S$ 227 S$ 189
    • NST 13:00
      17h 25m
      1 stop
      KKC 14:00
      Nakhon Si Thammarat City - Khon Kaen | Mon, Nov 16 | Normal Airline
      KKC 15:00
      6h
      Direct
      NST 16:00
      Khon Kaen - Nakhon Si Thammarat City | Wed, Nov 18 | Normal Airline
      Find more flights
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    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Mon, Jan 25 | Thai AirAsia
      S$ 88 S$ 318
      72% off
      72% off
      S$ 318 S$ 88
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Sat, Jan 30 | Thai AirAsia
      S$ 89 S$ 318
      72% off
      72% off
      S$ 318 S$ 89
    • NST 08:50
      5h 50m
      1 stop
      KKC 14:40
      Nakhon Si Thammarat City - Khon Kaen | Sun, Nov 22 | Thai AirAsia
      S$ 91 S$ 318
      71% off
      71% off
      S$ 318 S$ 91
    • NST 08:45
      4h 50m
      1 stop
      KKC 13:35
      Nakhon Si Thammarat City - Khon Kaen | Sat, Dec 19 | Thai AirAsia
      S$ 94
      70% off
      S$ 318 S$ 94
    • NST 09:00
      4h 30m
      1 stop
      KKC 13:30
      Nakhon Si Thammarat City - Khon Kaen | Thu, Nov 26 | Thai AirAsia
      S$ 99
      69% off
      S$ 318 S$ 99
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Wed, Dec 23 | Thai AirAsia
      S$ 99
      69% off
      S$ 318 S$ 99
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Thu, Jan 7 | Thai AirAsia
      S$ 113
      64% off
      S$ 318 S$ 113
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Thu, Dec 17 | Thai AirAsia
      S$ 115
      64% off
      S$ 318 S$ 115
    • NST 09:00
      7h 50m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Tue, Nov 24 | Thai Lion Air
      S$ 118
      63% off
      S$ 318 S$ 118
    • NST 13:00
      17h 25m
      1 stop
      KKC 14:00
      Nakhon Si Thammarat City - Khon Kaen | Mon, Nov 16 | Normal Airline
      Find more flights
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    • NST 09:00
      4h 30m
      1 stop
      KKC 13:30
      Nakhon Si Thammarat City - Khon Kaen | Sun, Nov 15 | Thai AirAsia
      S$ 276 S$ 318
      13% off
      13% off
      S$ 318 S$ 276
    • NST 13:00
      17h 25m
      1 stop
      KKC 14:00
      Nakhon Si Thammarat City - Khon Kaen | Mon, Nov 16 | Normal Airline
      Find more flights
      Find more flights
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Sat, Jan 30 | Thai AirAsia
      S$ 89 S$ 203
      56% off
      56% off
      S$ 203 S$ 89
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Wed, Dec 23 | Thai AirAsia
      S$ 99 S$ 203
      51% off
      51% off
      S$ 203 S$ 99
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Thu, Jan 7 | Thai AirAsia
      S$ 113 S$ 203
      44% off
      44% off
      S$ 203 S$ 113
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Thu, Dec 17 | Thai AirAsia
      S$ 115
      43% off
      S$ 203 S$ 115
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Thu, Dec 3 | Thai AirAsia
      S$ 123
      39% off
      S$ 203 S$ 123
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Wed, Jan 6 | Thai AirAsia
      S$ 127
      37% off
      S$ 203 S$ 127
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Thu, Dec 10 | Thai AirAsia
      S$ 136
      33% off
      S$ 203 S$ 136
    • NST 12:20
      4h 30m
      1 stop
      KKC 16:50
      Nakhon Si Thammarat City - Khon Kaen | Thu, Dec 31 | Thai AirAsia
      S$ 167
      18% off
      S$ 203 S$ 167
    • NST 15:20
      4h 40m
      1 stop
      KKC 20:00
      Nakhon Si Thammarat City - Khon Kaen | Tue, Dec 15 | Thai Lion Air
      S$ 128
      37% off
      S$ 203 S$ 128
    • NST 13:00
      17h 25m
      1 stop
      KKC 14:00
      Nakhon Si Thammarat City - Khon Kaen | Mon, Nov 16 | Normal Airline
      Find more flights
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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 Nakhon Si Thammarat International Airport to Khon Kaen International Airport?

The cheapest airline flying from Nakhon Si Thammarat International Airport to Khon Kaen International Airport is Thai AirAsia (from S$ 89) among 1 carriers operating this route. Based on Trip.com's latest 7-day flight data.
Scoot logo Scoot Singapore Airlines logo Singapore Airlines
Thai Lion Air logo Thai Lion Air

Trip.com Price Insights: Flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport

Which month has the cheapest one-way flights from Nakhon Si Thammarat International 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 Nakhon Si Thammarat International Airport to Khon Kaen International Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Nakhon Si Thammarat International Airport to Khon Kaen International Airport are usually in September, with an average price of S$ 89. February sees the highest fares, around S$ 176.

S$ 176
S$ 133
S$ 89
S$ 46
    Cheapest
  • S$ 176
    Feb
  • S$ 106
    Mar
  • S$ 161
    Apr
  • S$ 170
    May
  • S$ 96
    Jun
  • S$ 109
    Jul
  • S$ 104
    Aug
  • S$ 89
    Sep
  • S$ 153
    Oct
  • S$ 92
    Nov
  • S$ 126
    Dec
  • S$ 149
    Jan

Which day of the week has the cheapest flights from Nakhon Si Thammarat International 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 Nakhon Si Thammarat International Airport to Khon Kaen International Airport.

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

S$ 149
S$ 127
S$ 105
S$ 83
  • S$ 105
    Mon
  • S$ 116
    Tue
  • S$ 105
    Wed
  • S$ 108
    Thu
  • S$ 116
    Fri
  • S$ 105
    Sat
  • S$ 149
    Sun

What is the flight schedule from Nakhon Si Thammarat International Airport to Khon Kaen International Airport?

Check the schedule for flights from Nakhon Si Thammarat City to Khon Kaen and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD3189

    Nakhon Si Thammarat International Airport

    08:45

    NST

    1h 15m

    Direct

    10:00

    DMK

    S M T W T F S
    Search

  2. FD3254

    Don Mueang International Airport

    13:25

    DMK

    1h 10m

    Direct

    14:35

    KKC

    - - T W T F S

  3. SL785

    Nakhon Si Thammarat International Airport

    13:25

    NST

    1h 10m

    Direct

    14:35

    DMK

    S M T W T F S
    Search

  4. FD3256

    Don Mueang International Airport

    17:45

    DMK

    1h 5m

    Direct

    18:50

    KKC

    S M T W T F S

  5. VZ331

    Nakhon Si Thammarat International Airport

    09:35

    NST

    1h 20m

    Direct

    10:55

    BKK

    S M T W T F S
    Search

  6. VZ212

    Suvarnabhumi Airport

    15:20

    BKK

    1h 5m

    Direct

    16:25

    KKC

    S M T W T F S

  7. SL783

    Nakhon Si Thammarat International Airport

    11:00

    NST

    1h 10m

    Direct

    12:10

    DMK

    S M T W T F S
    Search

  8. FD3260

    Don Mueang International Airport

    15:25

    DMK

    1h 10m

    Direct

    16:35

    KKC

    S M T W T F S

  9. FD3189

    Nakhon Si Thammarat International Airport

    08:45

    NST

    1h 15m

    Direct

    10:00

    DMK

    S M T W T F S
    Search

  10. FD3260

    Don Mueang International Airport

    15:25

    DMK

    1h 10m

    Direct

    16:35

    KKC

    S M T W T F S

  11. SL783

    Nakhon Si Thammarat International Airport

    11:00

    NST

    1h 10m

    Direct

    12:10

    DMK

    S M T W T F S
    Search

  12. SL646

    Don Mueang International Airport

    14:00

    DMK

    1h

    Direct

    15:00

    KKC

    S M T W T F S

  13. VZ331

    Nakhon Si Thammarat International Airport

    09:35

    NST

    1h 20m

    Direct

    10:55

    BKK

    S M T W T F S
    Search

  14. VZ214

    Suvarnabhumi Airport

    18:00

    BKK

    1h 5m

    Direct

    19:05

    KKC

    S M T W T F S

  15. FD3189

    Nakhon Si Thammarat International Airport

    08:45

    NST

    1h 15m

    Direct

    10:00

    DMK

    S M T W T F S
    Search

  16. FD3256

    Don Mueang International Airport

    17:45

    DMK

    1h 5m

    Direct

    18:50

    KKC

    S M T W T F S

  17. SL795

    Nakhon Si Thammarat International Airport

    20:40

    NST

    1h 25m

    Direct

    22:05

    DMK

    S M T W T F S
    Search

  18. VZ210

    Suvarnabhumi Airport

    07:05

    BKK

    1h 5m

    Direct

    08:10

    KKC

    S M T W T F S

  19. SL795

    Nakhon Si Thammarat International Airport

    20:40

    NST

    1h 25m

    Direct

    22:05

    DMK

    S M T W T F S
    Search

  20. FD3250

    Don Mueang International Airport

    07:10

    DMK

    1h 10m

    Direct

    08:20

    KKC

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

FAQs for Nakhon Si Thammarat International 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 Nakhon Si Thammarat International Airport to Khon Kaen International Airport currently start from S$ 95, and round-trip fares start from S$ 178. The current lowest fare is a Thai AirAsia flight departing on Sun, Nov 22; 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 Nakhon Si Thammarat International Airport to Khon Kaen International Airport is S$ 115. Prices may vary depending on the departure date, airline, and availability.
  • Enter Nakhon Si Thammarat International 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.