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Udonthani Airport to Singapore Changi Airport flight

Explore the cheapest one-way and round-trip flights from Udonthani Airport to Singapore Changi Airport over the next 90 days, with one-way fares from US$97 and round-trip from US$239. Based on Trip.com's latest 7-day flight data.

    • UTH 12:00
      10h 50m
      1 stop
      SIN 23:50
      Udon Thani - Singapore | Thu, Nov 26 | Thai Vietjet Air
      SIN 06:40
      12h 20m
      1 stop
      UTH 18:00
      Singapore - Udon Thani | Tue, Dec 1 | Scoot
      US$239 US$317
      25% off
      25% off
      US$317 US$239
    • UTH 10:10
      15h 35m
      1 stop
      SIN 02:45
      Udon Thani - Singapore | Thu, Nov 19 | Thai Vietjet Air
      SIN 09:20
      9h 40m
      1 stop
      UTH 18:00
      Singapore - Udon Thani | Wed, Nov 25 | Scoot
      US$255 US$317
      20% off
      20% off
      US$317 US$255
    • UTH 14:55
      6h 25m
      1 stop
      SIN 22:20
      Udon Thani - Singapore | Fri, Nov 13 | Thai Vietjet Air
      SIN 09:20
      8h 20m
      1 stop
      UTH 16:40
      Singapore - Udon Thani | Tue, Nov 17 | Scoot
      US$264 US$317
      17% off
      17% off
      US$317 US$264
    • UTH 21:35
      11h 55m
      1 stop
      SIN 10:30
      Udon Thani - Singapore | Sat, Dec 19 | Thai AirAsia
      SIN 11:00
      10h 30m
      1 stop
      UTH 20:30
      Singapore - Udon Thani | Mon, Dec 21 | Thai AirAsia
      US$271
      15% off
      US$317 US$271
    • UTH 10:10
      15h 35m
      1 stop
      SIN 02:45
      Udon Thani - Singapore | Sat, Nov 28 | Thai Vietjet Air
      SIN 09:20
      9h 40m
      1 stop
      UTH 18:00
      Singapore - Udon Thani | Wed, Dec 2 | Scoot
      US$274
      14% off
      US$317 US$274
    • UTH 07:35
      17h 20m
      1 stop
      SIN 01:55
      Udon Thani - Singapore | Fri, Nov 20 | Nokair Airline
      SIN 21:40
      23h 15m
      1 stop
      UTH 19:55
      Singapore - Udon Thani | Tue, Nov 24 | Thai Lion Air
      US$275
      13% off
      US$317 US$275
    • UTH 21:35
      11h 55m
      1 stop
      SIN 10:30
      Udon Thani - Singapore | Mon, Nov 23 | Thai AirAsia
      SIN 06:40
      13h 30m
      1 stop
      UTH 19:10
      Singapore - Udon Thani | Wed, Nov 25 | Scoot
      US$275
      13% off
      US$317 US$275
    • UTH 10:10
      12h 40m
      1 stop
      SIN 23:50
      Udon Thani - Singapore | Fri, Nov 20 | Thai Vietjet Air
      SIN 21:40
      23h 15m
      1 stop
      UTH 19:55
      Singapore - Udon Thani | Tue, Nov 24 | Thai Lion Air
      US$275
      13% off
      US$317 US$275
    • UTH 19:35
      13h 55m
      1 stop
      SIN 10:30
      Udon Thani - Singapore | Thu, Dec 17 | Thai AirAsia
      SIN 21:40
      12h 15m
      1 stop
      UTH 08:55
      Singapore - Udon Thani | Tue, Dec 22 | Thai Lion Air
      US$276
      13% off
      US$317 US$276
    • UTH 13:00
      17h 25m
      1 stop
      SIN 14:00
      Udon Thani - Singapore | Fri, Nov 13 | Normal Airline
      SIN 15:00
      6h
      Direct
      UTH 16:00
      Singapore - Udon Thani | Sun, Nov 15 | Normal Airline
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    • Cheapest
      UTH 20:35
      15h 15m
      1 stop
      SIN 12:50
      Udon Thani - Singapore | Thu, Nov 19 | Thai Lion Air
      US$97 US$133
      27% off
      27% off
      US$133 US$97
    • UTH 12:00
      23h 50m
      1 stop
      SIN 12:50
      Udon Thani - Singapore | Thu, Nov 19 | Thai Vietjet Air
      US$99 US$133
      26% off
      26% off
      US$133 US$99
    • UTH 21:35
      27h 20m
      1 stop
      SIN 01:55
      Udon Thani - Singapore | Thu, Nov 19 | Thai AirAsia
      US$100 US$133
      25% off
      25% off
      US$133 US$100
    • UTH 10:10
      14h 45m
      1 stop
      SIN 01:55
      Udon Thani - Singapore | Fri, Nov 20 | Thai Vietjet Air
      US$105
      21% off
      US$133 US$105
    • UTH 18:05
      18h 45m
      1 stop
      SIN 13:50
      Udon Thani - Singapore | Wed, Dec 9 | Thai AirAsia
      US$109
      18% off
      US$133 US$109
    • UTH 07:35
      12h 5m
      1 stop
      SIN 20:40
      Udon Thani - Singapore | Fri, Nov 20 | Nokair Airline
      US$112
      16% off
      US$133 US$112
    • UTH 21:00
      13h 20m
      1 stop
      SIN 11:20
      Udon Thani - Singapore | Thu, Dec 17 | Nokair Airline
      US$116
      13% off
      US$133 US$116
    • UTH 21:00
      22h 40m
      1 stop
      SIN 20:40
      Udon Thani - Singapore | Thu, Nov 19 | Nokair Airline
      US$116
      13% off
      US$133 US$116
    • UTH 14:10
      21h 40m
      1 stop
      SIN 12:50
      Udon Thani - Singapore | Thu, Nov 19 | Thai Airways
      US$117
      12% off
      US$133 US$117
    • UTH 13:00
      17h 25m
      1 stop
      SIN 14:00
      Udon Thani - Singapore | Fri, Nov 13 | Normal Airline
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    • UTH 14:10
      4h 45m
      1 stop
      SIN 19:55
      Udon Thani - Singapore | Sat, Dec 26 | Thai Airways
      US$284 US$320
      11% off
      11% off
      US$320 US$284
    • UTH 13:00
      17h 25m
      1 stop
      SIN 14:00
      Udon Thani - Singapore | Fri, Nov 13 | Normal Airline
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    • UTH 14:10
      4h 45m
      1 stop
      SIN 19:55
      Udon Thani - Singapore | Wed, Dec 9 | Thai Airways
      US$222 US$325
      32% off
      32% off
      US$325 US$222
    • UTH 14:10
      4h 45m
      1 stop
      SIN 19:55
      Udon Thani - Singapore | Thu, Nov 26 | Thai Airways
      US$223 US$325
      31% off
      31% off
      US$325 US$223
    • UTH 14:10
      4h 45m
      1 stop
      SIN 19:55
      Udon Thani - Singapore | Fri, Nov 27 | Thai Airways
      US$252 US$325
      22% off
      22% off
      US$325 US$252
    • UTH 14:10
      4h 45m
      1 stop
      SIN 19:55
      Udon Thani - Singapore | Sat, Nov 21 | Thai Airways
      US$252
      22% off
      US$325 US$252
    • UTH 14:10
      4h 45m
      1 stop
      SIN 19:55
      Udon Thani - Singapore | Tue, Nov 24 | Thai Airways
      US$252
      22% off
      US$325 US$252
    • UTH 14:10
      4h 45m
      1 stop
      SIN 19:55
      Udon Thani - Singapore | Thu, Dec 17 | Thai Airways
      US$254
      22% off
      US$325 US$254
    • UTH 14:10
      4h 45m
      1 stop
      SIN 19:55
      Udon Thani - Singapore | Wed, Nov 25 | Thai Airways
      US$256
      21% off
      US$325 US$256
    • UTH 14:10
      4h 45m
      1 stop
      SIN 19:55
      Udon Thani - Singapore | Thu, Nov 19 | Thai Airways
      US$259
      20% off
      US$325 US$259
    • UTH 14:10
      4h 45m
      1 stop
      SIN 19:55
      Udon Thani - Singapore | Mon, Nov 16 | Thai Airways
      US$262
      19% off
      US$325 US$262
    • UTH 13:00
      17h 25m
      1 stop
      SIN 14:00
      Udon Thani - Singapore | Fri, Nov 13 | Normal Airline
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Displayed flight fares from Udon Thani to Singapore are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

What is the cheapest month to fly from Udonthani Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Udonthani Airport to Singapore Changi Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Udonthani Airport to Singapore Changi Airport are usually in August, with an average price of US$208. It is best to avoid May, when the average price can reach US$278.

US$278
US$243
US$208
US$173
    Cheapest
  • US$222
    Nov
  • US$214
    Dec
  • US$262
    Jan
  • US$231
    Feb
  • US$252
    Mar
  • US$242
    Apr
  • US$278
    May
  • US$229
    Jun
  • US$246
    Jul
  • US$208
    Aug
  • US$241
    Sep
  • US$220
    Oct

What is the cheapest day of the week to fly from Udonthani Airport to Singapore Changi Airport?

The data is based on the past 12 months and shows the average ticket prices from Udonthani Airport to Singapore Changi Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Udonthani Airport to Singapore Changi Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

US$266
US$232
US$197
US$163
    Cheapest
  • US$261
    Mon
  • US$221
    Tue
  • US$197
    Wed
  • US$245
    Thu
  • US$220
    Fri
  • US$258
    Sat
  • US$266
    Sun

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

The cheapest airline flying from Udonthani Airport to Singapore Changi Airport is Thai Lion Air (from US$97) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Lion Air
From US$97
Thai Vietjet Air
From US$99
Thai AirAsia
From US$100
Nokair Airline
From US$112
Thai Airways
From US$117
Hahn Air
From US$167
Malaysia Airlines
From US$289

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD3363

    Udonthani Airport

    08:45

    UTH

    1h 5m

    Direct

    09:50

    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 W T F S

  3. FD3357

    Udonthani Airport

    21:35

    UTH

    1h

    Direct

    22:35

    DMK

    S M T W T F S
    Search

  4. FD359

    Don Mueang International Airport

    07:00

    DMK

    2h 30m

    Direct

    10:30

    SIN

    S M T W T F S

  5. DD311

    Udonthani Airport

    21:00

    UTH

    1h 5m

    Direct

    22:05

    DMK

    S M T W T F S
    Search

  6. FD359

    Don Mueang International Airport

    07:00

    DMK

    2h 30m

    Direct

    10:30

    SIN

    S M T W T F S

  7. VZ201

    Udonthani Airport

    10:10

    UTH

    1h 15m

    Direct

    11:25

    BKK

    S M T W T F S
    Search

  8. TR637

    Suvarnabhumi Airport

    20:15

    BKK

    2h 35m

    Direct

    23:50

    SIN

    S M T W T F S

  9. FD3355

    Udonthani Airport

    12:00

    UTH

    1h 10m

    Direct

    13:10

    DMK

    S M T W T F S
    Search

  10. TR615

    Suvarnabhumi Airport

    22:20

    BKK

    2h 35m

    Direct

    01:55

    SIN

    S - T W T - S

  11. VZ207

    Udonthani Airport

    12:10

    UTH

    1h 15m

    Direct

    13:25

    BKK

    S M T W T F S
    Search

  12. TR615

    Suvarnabhumi Airport

    22:20

    BKK

    2h 35m

    Direct

    01:55

    SIN

    S - T W T - S

  13. SL617

    Udonthani Airport

    22:00

    UTH

    1h 25m

    Direct

    23:25

    DMK

    S M T W T F S
    Search

  14. SL100

    Don Mueang International Airport

    07:40

    DMK

    2h 40m

    Direct

    11:20

    SIN

    - - - - T - S

  15. FD3351

    Udonthani Airport

    19:35

    UTH

    1h 5m

    Direct

    20:40

    DMK

    S M T W T F S
    Search

  16. FD359

    Don Mueang International Airport

    07:00

    DMK

    2h 30m

    Direct

    10:30

    SIN

    S M T W T F S

  17. VZ201

    Udonthani Airport

    10:10

    UTH

    1h 15m

    Direct

    11:25

    BKK

    S M T W T F S
    Search

  18. TR621

    Suvarnabhumi Airport

    22:20

    BKK

    2h 35m

    Direct

    01:55

    SIN

    S M T W T F S

  19. SL607

    Udonthani Airport

    15:15

    UTH

    1h 5m

    Direct

    16:20

    DMK

    S - T - T - S
    Search

  20. FD359

    Don Mueang International Airport

    07:00

    DMK

    2h 30m

    Direct

    10:30

    SIN

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

About Udonthani Airport and Singapore Changi Airport

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

Flight distance 1,788.9km
Cheapest one-way ticket price US$97
Cheapest return ticket price US$239

FAQs for Udonthani 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 Udonthani Airport to Singapore Changi Airport currently start from US$97, and round-trip fares start from US$239. The current lowest fare is a Thai Lion Air flight departing on Thu, Nov 19; 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 Udonthani Airport to Singapore Changi Airport is US$168. Prices may vary depending on the departure date, airline, and availability.
  • Enter Udonthani 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.

Find Cheap Flights with Trip.com

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

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.