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Singapore Changi Airport to Udonthani Airport flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to Udonthani Airport over the next 90 days, with one-way fares from TWD 4,189 and round-trip from TWD 8,441. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      SIN 15:05
      6h 55m
      1 stop
      UTH 21:00
      Singapore - Udon Thani | Wed, Dec 2 | Thai AirAsia
      TWD 4,189 TWD 5,278
      21% off
      21% off
      TWD 5,278 TWD 4,189
    • SIN 15:05
      20h 35m
      1 stop
      UTH 10:40
      Singapore - Udon Thani | Sun, Dec 6 | Thai AirAsia
      TWD 4,209 TWD 5,278
      20% off
      20% off
      TWD 5,278 TWD 4,209
    • SIN 17:40
      17h
      1 stop
      UTH 09:40
      Singapore - Udon Thani | Thu, Dec 3 | Scoot
      TWD 4,350 TWD 5,278
      18% off
      18% off
      TWD 5,278 TWD 4,350
    • SIN 15:05
      6h 55m
      1 stop
      UTH 21:00
      Singapore - Udon Thani | Fri, Dec 4 | Thai AirAsia
      TWD 4,365
      17% off
      TWD 5,278 TWD 4,365
    • SIN 18:15
      24h 20m
      1 stop
      UTH 17:35
      Singapore - Udon Thani | Tue, Nov 24 | Scoot
      TWD 4,370
      17% off
      TWD 5,278 TWD 4,370
    • SIN 17:40
      17h
      1 stop
      UTH 09:40
      Singapore - Udon Thani | Fri, Dec 4 | Scoot
      TWD 4,399
      17% off
      TWD 5,278 TWD 4,399
    • SIN 19:40
      23h 20m
      1 stop
      UTH 18:00
      Singapore - Udon Thani | Wed, Dec 2 | Scoot
      TWD 4,399
      17% off
      TWD 5,278 TWD 4,399
    • SIN 21:40
      24h 20m
      1 stop
      UTH 21:00
      Singapore - Udon Thani | Tue, Dec 1 | Thai Lion Air
      TWD 4,409
      16% off
      TWD 5,278 TWD 4,409
    • SIN 21:40
      23h 50m
      1 stop
      UTH 20:30
      Singapore - Udon Thani | Wed, Dec 2 | Thai Lion Air
      TWD 4,409
      16% off
      TWD 5,278 TWD 4,409
    • SIN 13:00
      17h 25m
      1 stop
      UTH 14:00
      Singapore - Udon Thani | Wed, Oct 28 | Normal Airline
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    • SIN 15:05
      7h
      1 stop
      UTH 21:05
      Singapore - Udon Thani | Wed, Nov 25 | Thai AirAsia
      UTH 21:35
      11h 55m
      1 stop
      SIN 10:30
      Udon Thani - Singapore | Mon, Nov 30 | Thai AirAsia
      TWD 8,441 TWD 10,952
      23% off
      23% off
      TWD 10,952 TWD 8,441
    • SIN 06:40
      12h 20m
      1 stop
      UTH 18:00
      Singapore - Udon Thani | Wed, Nov 25 | Scoot
      UTH 21:35
      11h 55m
      1 stop
      SIN 10:30
      Udon Thani - Singapore | Mon, Nov 30 | Thai AirAsia
      TWD 8,573 TWD 10,952
      22% off
      22% off
      TWD 10,952 TWD 8,573
    • SIN 15:05
      7h
      1 stop
      UTH 21:05
      Singapore - Udon Thani | Thu, Nov 26 | Thai AirAsia
      UTH 12:00
      7h 10m
      1 stop
      SIN 20:10
      Udon Thani - Singapore | Thu, Dec 3 | Thai AirAsia
      TWD 8,637 TWD 10,952
      21% off
      21% off
      TWD 10,952 TWD 8,637
    • SIN 06:40
      13h 35m
      1 stop
      UTH 19:15
      Singapore - Udon Thani | Tue, Nov 24 | Scoot
      UTH 09:35
      24h 45m
      1 stop
      SIN 11:20
      Udon Thani - Singapore | Fri, Nov 27 | Thai Lion Air
      TWD 8,808
      20% off
      TWD 10,952 TWD 8,808
    • SIN 12:20
      9h 10m
      1 stop
      UTH 20:30
      Singapore - Udon Thani | Sun, Nov 1 | Thai Lion Air
      UTH 21:35
      11h 55m
      1 stop
      SIN 10:30
      Udon Thani - Singapore | Wed, Nov 4 | Thai AirAsia
      TWD 8,925
      19% off
      TWD 10,952 TWD 8,925
    • SIN 21:40
      12h 15m
      1 stop
      UTH 08:55
      Singapore - Udon Thani | Tue, Nov 10 | Thai Lion Air
      UTH 21:35
      11h 55m
      1 stop
      SIN 10:30
      Udon Thani - Singapore | Mon, Nov 16 | Thai AirAsia
      TWD 9,013
      18% off
      TWD 10,952 TWD 9,013
    • SIN 15:05
      5h 10m
      1 stop
      UTH 19:15
      Singapore - Udon Thani | Tue, Nov 24 | Thai AirAsia
      UTH 19:35
      13h 55m
      1 stop
      SIN 10:30
      Udon Thani - Singapore | Tue, Dec 1 | Thai AirAsia
      TWD 9,121
      17% off
      TWD 10,952 TWD 9,121
    • SIN 11:15
      7h 20m
      1 stop
      UTH 17:35
      Singapore - Udon Thani | Thu, Nov 26 | Scoot
      UTH 21:35
      11h 55m
      1 stop
      SIN 10:30
      Udon Thani - Singapore | Mon, Nov 30 | Thai AirAsia
      TWD 9,135
      17% off
      TWD 10,952 TWD 9,135
    • SIN 12:00
      6h 35m
      1 stop
      UTH 17:35
      Singapore - Udon Thani | Mon, Nov 23 | Scoot
      UTH 19:35
      13h 55m
      1 stop
      SIN 10:30
      Udon Thani - Singapore | Wed, Nov 25 | Thai AirAsia
      TWD 9,135
      17% off
      TWD 10,952 TWD 9,135
    • SIN 13:00
      17h 25m
      1 stop
      UTH 14:00
      Singapore - Udon Thani | Wed, Oct 28 | Normal Airline
      UTH 15:00
      6h
      Direct
      SIN 16:00
      Udon Thani - Singapore | Fri, Oct 30 | Normal Airline
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    • SIN 15:05
      5h 5m
      1 stop
      UTH 19:10
      Singapore - Udon Thani | Tue, Jan 12 | Thai AirAsia
      TWD 4,844 TWD 11,893
      59% off
      59% off
      TWD 11,893 TWD 4,844
    • SIN 15:05
      6h 25m
      1 stop
      UTH 20:30
      Singapore - Udon Thani | Mon, Nov 30 | Thai AirAsia
      TWD 4,991 TWD 11,893
      57% off
      57% off
      TWD 11,893 TWD 4,991
    • SIN 15:05
      7h
      1 stop
      UTH 21:05
      Singapore - Udon Thani | Sat, Nov 28 | Thai AirAsia
      TWD 5,318 TWD 11,893
      55% off
      55% off
      TWD 11,893 TWD 5,318
    • SIN 11:00
      7h
      1 stop
      UTH 17:00
      Singapore - Udon Thani | Tue, Nov 3 | Thai AirAsia
      TWD 5,714
      52% off
      TWD 11,893 TWD 5,714
    • SIN 15:05
      7h
      1 stop
      UTH 21:05
      Singapore - Udon Thani | Sun, Dec 6 | Thai AirAsia
      TWD 5,719
      52% off
      TWD 11,893 TWD 5,719
    • SIN 15:05
      5h 5m
      1 stop
      UTH 19:10
      Singapore - Udon Thani | Tue, Dec 8 | Thai AirAsia
      TWD 5,821
      51% off
      TWD 11,893 TWD 5,821
    • SIN 15:00
      5h 10m
      1 stop
      UTH 19:10
      Singapore - Udon Thani | Wed, Oct 28 | Thai AirAsia
      TWD 6,344
      47% off
      TWD 11,893 TWD 6,344
    • SIN 15:05
      6h 55m
      1 stop
      UTH 21:00
      Singapore - Udon Thani | Sat, Oct 31 | Thai AirAsia
      TWD 6,555
      45% off
      TWD 11,893 TWD 6,555
    • SIN 15:00
      5h 10m
      1 stop
      UTH 19:10
      Singapore - Udon Thani | Thu, Nov 26 | Thai AirAsia
      TWD 6,618
      44% off
      TWD 11,893 TWD 6,618
    • SIN 13:00
      17h 25m
      1 stop
      UTH 14:00
      Singapore - Udon Thani | Wed, Oct 28 | Normal Airline
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    • SIN 15:00
      5h 10m
      1 stop
      UTH 19:10
      Singapore - Udon Thani | Wed, Oct 28 | Thai AirAsia
      TWD 6,344 TWD 7,804
      19% off
      19% off
      TWD 7,804 TWD 6,344
    • SIN 15:05
      6h 55m
      1 stop
      UTH 21:00
      Singapore - Udon Thani | Sat, Oct 31 | Thai AirAsia
      TWD 6,555 TWD 7,804
      16% off
      16% off
      TWD 7,804 TWD 6,555
    • SIN 13:00
      17h 25m
      1 stop
      UTH 14:00
      Singapore - Udon Thani | Wed, Oct 28 | Normal Airline
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    • SIN 15:55
      4h 35m
      1 stop
      UTH 19:30
      Singapore - Udon Thani | Tue, Oct 27 | Thai Airways
      TWD 8,324 TWD 15,973
      48% off
      48% off
      TWD 15,973 TWD 8,324
    • SIN 15:55
      4h 35m
      1 stop
      UTH 19:30
      Singapore - Udon Thani | Thu, Nov 12 | Thai Airways
      TWD 8,412 TWD 15,973
      47% off
      47% off
      TWD 15,973 TWD 8,412
    • SIN 15:55
      4h 35m
      1 stop
      UTH 19:30
      Singapore - Udon Thani | Mon, Nov 2 | Thai Airways
      TWD 8,412 TWD 15,973
      47% off
      47% off
      TWD 15,973 TWD 8,412
    • SIN 15:55
      4h 35m
      1 stop
      UTH 19:30
      Singapore - Udon Thani | Tue, Nov 10 | Thai Airways
      TWD 8,412
      47% off
      TWD 15,973 TWD 8,412
    • SIN 15:55
      4h 35m
      1 stop
      UTH 19:30
      Singapore - Udon Thani | Wed, Nov 11 | Thai Airways
      TWD 8,412
      47% off
      TWD 15,973 TWD 8,412
    • SIN 15:55
      4h 35m
      1 stop
      UTH 19:30
      Singapore - Udon Thani | Sun, Nov 22 | Thai Airways
      TWD 8,778
      45% off
      TWD 15,973 TWD 8,778
    • SIN 15:55
      4h 35m
      1 stop
      UTH 19:30
      Singapore - Udon Thani | Sun, Dec 27 | Thai Airways
      TWD 8,808
      45% off
      TWD 15,973 TWD 8,808
    • SIN 15:55
      4h 35m
      1 stop
      UTH 19:30
      Singapore - Udon Thani | Wed, Nov 4 | Thai Airways
      TWD 8,847
      45% off
      TWD 15,973 TWD 8,847
    • SIN 15:55
      4h 35m
      1 stop
      UTH 19:30
      Singapore - Udon Thani | Fri, Oct 30 | Thai Airways
      TWD 9,233
      42% off
      TWD 15,973 TWD 9,233
    • SIN 13:00
      17h 25m
      1 stop
      UTH 14:00
      Singapore - Udon Thani | Wed, Oct 28 | Normal Airline
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Trip.com Price Insights: Flights from Singapore Changi Airport to Udonthani Airport

Which month has the cheapest one-way flights from Singapore Changi Airport to Udonthani 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 Udonthani Airport.

Based on Trip.com data from the past 12 months, the cheapest one-way flights from Singapore Changi Airport to Udonthani Airport are usually in March, with an average price of TWD 7,281. November sees the highest fares, around TWD 12,495.

TWD 12,495
TWD 9,888
TWD 7,281
TWD 4,674
    Cheapest
  • TWD 10,303
    Oct
  • TWD 12,495
    Nov
  • TWD 12,081
    Dec
  • TWD 7,487
    Jan
  • TWD 9,478
    Feb
  • TWD 7,281
    Mar
  • TWD 9,875
    Apr
  • TWD 9,520
    May
  • TWD 9,397
    Jun
  • TWD 8,924
    Jul
  • TWD 7,759
    Aug
  • TWD 8,306
    Sep

Which day of the week has the cheapest flights from Singapore Changi Airport to Udonthani 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 Udonthani Airport.

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

TWD 10,855
TWD 9,186
TWD 7,517
TWD 5,848
  • TWD 9,108
    Mon
  • TWD 7,517
    Tue
  • TWD 8,287
    Wed
  • TWD 8,426
    Thu
  • TWD 10,855
    Fri
  • TWD 9,673
    Sat
  • TWD 7,965
    Sun

Which airline offers the cheapest flights from Singapore Changi Airport to Udonthani Airport?

The cheapest airline flying from Singapore Changi Airport to Udonthani Airport is Thai Lion Air (from TWD 4,189) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Lion Air
From TWD 4,189
Scoot
From TWD 4,267
Thai AirAsia
From TWD 4,375
Singapore Airlines
From TWD 7,517
Thai Airways
From TWD 7,620
Emirates
From TWD 9,033
Bangkok Airways
From TWD 11,227

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What is the flight schedule from Singapore Changi Airport to Udonthani Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TR644

    Singapore Changi Airport

    11:15

    SIN

    2h 5m

    Direct

    12:20

    HKT

    S - T W T F S
    Search

  2. FD3170

    Phuket International Airport

    15:45

    HKT

    1h 50m

    Direct

    17:35

    UTH

    S M - W - F -

  3. SL101

    Singapore Changi Airport

    12:20

    SIN

    2h 15m

    Direct

    13:35

    DMK

    - - - - - - S
    Search

  4. FD3350

    Don Mueang International Airport

    18:45

    DMK

    1h 10m

    Direct

    19:55

    UTH

    S M T W T F S

  5. TR658

    Singapore Changi Airport

    07:30

    SIN

    1h 50m

    Direct

    08:20

    HKT

    S M T W T F S
    Search

  6. FD3170

    Phuket International Airport

    15:45

    HKT

    1h 50m

    Direct

    17:35

    UTH

    S M - W - F -

  7. SL105

    Singapore Changi Airport

    20:30

    SIN

    2h 35m

    Direct

    22:05

    DMK

    S M T W T F S
    Search

  8. SL600

    Don Mueang International Airport

    07:45

    DMK

    1h 10m

    Direct

    08:55

    UTH

    S M T W T F S

  9. TR610

    Singapore Changi Airport

    14:15

    SIN

    2h 35m

    Direct

    15:50

    BKK

    S M T W T F S
    Search

  10. DD300

    Don Mueang International Airport

    06:00

    DMK

    1h 5m

    Direct

    07:05

    UTH

    S M - W T F S

  11. TR636

    Singapore Changi Airport

    17:40

    SIN

    2h 35m

    Direct

    19:15

    BKK

    S M T W T F S
    Search

  12. VZ200

    Suvarnabhumi Airport

    08:30

    BKK

    1h 15m

    Direct

    09:45

    UTH

    S M T W T F S

  13. FD356

    Singapore Changi Airport

    15:30

    SIN

    2h 40m

    Direct

    17:10

    DMK

    S M T W T F S
    Search

  14. FD3362

    Don Mueang International Airport

    06:55

    DMK

    1h 20m

    Direct

    08:15

    UTH

    S M T W T F S

  15. FD356

    Singapore Changi Airport

    15:30

    SIN

    2h 40m

    Direct

    17:10

    DMK

    S M T W T F S
    Search

  16. SL600

    Don Mueang International Airport

    07:45

    DMK

    1h 10m

    Direct

    08:55

    UTH

    S M T W T F S

  17. SL105

    Singapore Changi Airport

    20:30

    SIN

    2h 35m

    Direct

    22:05

    DMK

    S M T W T F S
    Search

  18. FD3352

    Don Mueang International Airport

    15:25

    DMK

    1h 10m

    Direct

    16:35

    UTH

    S M T W T F S

  19. SL105

    Singapore Changi Airport

    20:30

    SIN

    2h 35m

    Direct

    22:05

    DMK

    S M T W T F S
    Search

  20. SL616

    Don Mueang International Airport

    18:50

    DMK

    1h 5m

    Direct

    19:55

    UTH

    S M T W T F S
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About Singapore Changi Airport and Udonthani Airport

Learn about Singapore Changi Airport (SIN) and Udonthani Airport (UTH) — including location, terminals, transportation, and travel tips.

Flight distance 1,788.9km
Cheapest one-way ticket price TWD 4,189
Cheapest return ticket price TWD 8,441

FAQs for Singapore Changi Airport to Udonthani Airport Flights

  • What are the cheapest flights from Singapore Changi Airport to Udonthani Airport?

    One-way flights from Singapore Changi Airport to Udonthani Airport currently start from TWD 4,189, and round-trip fares start from TWD 8,441. The current lowest fare is a Thai AirAsia flight departing on Wed, Dec 2; 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 Udonthani Airport is TWD 8,861. Prices may vary depending on the departure date, airline, and availability.
  • Enter Singapore Changi Airport and Udonthani 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.

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.