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Singapore Changi Airport to Roi Et Airport flight

Explore the cheapest one-way and round-trip flights from Singapore Changi Airport to Roi Et Airport over the next 90 days, with one-way fares from PHP 12,166 and round-trip from PHP 21,406. Based on Trip.com's latest 7-day flight data.

    • SIN 17:40
      15h 15m
      1 stop
      ROI 07:55
      Singapore - Roi Et | Wed, Nov 18 | Scoot
      ROI 08:25
      14h 25m
      1 stop
      SIN 23:50
      Roi Et - Singapore | Sun, Nov 22 | Thai AirAsia
      PHP 21,406 PHP 36,694
      42% off
      42% off
      PHP 36,694 PHP 21,406
    • SIN 12:20
      25h 55m
      1 stop
      ROI 13:15
      Singapore - Roi Et | Wed, Nov 18 | Thai Lion Air
      ROI 08:25
      11h 15m
      1 stop
      SIN 20:40
      Roi Et - Singapore | Sun, Nov 22 | Thai AirAsia
      PHP 22,079 PHP 36,694
      40% off
      40% off
      PHP 36,694 PHP 22,079
    • SIN 12:20
      8h
      1 stop
      ROI 19:20
      Singapore - Roi Et | Fri, Nov 27 | Thai Lion Air
      ROI 08:25
      11h 15m
      1 stop
      SIN 20:40
      Roi Et - Singapore | Fri, Dec 4 | Thai AirAsia
      PHP 22,484 PHP 36,694
      39% off
      39% off
      PHP 36,694 PHP 22,484
    • SIN 11:00
      6h 35m
      1 stop
      ROI 16:35
      Singapore - Roi Et | Fri, Nov 27 | Thai AirAsia
      ROI 08:25
      10h 45m
      1 stop
      SIN 20:10
      Roi Et - Singapore | Fri, Dec 4 | Thai AirAsia
      PHP 22,618
      38% off
      PHP 36,694 PHP 22,618
    • SIN 21:40
      11h 5m
      1 stop
      ROI 07:45
      Singapore - Roi Et | Fri, Dec 4 | Thai Lion Air
      ROI 13:35
      6h 5m
      1 stop
      SIN 20:40
      Roi Et - Singapore | Fri, Dec 11 | Thai AirAsia
      PHP 23,860
      35% off
      PHP 36,694 PHP 23,860
    • SIN 15:05
      17h 40m
      1 stop
      ROI 07:45
      Singapore - Roi Et | Fri, Dec 4 | Thai AirAsia
      ROI 08:15
      10h 55m
      1 stop
      SIN 20:10
      Roi Et - Singapore | Fri, Dec 11 | Thai AirAsia
      PHP 24,312
      34% off
      PHP 36,694 PHP 24,312
    • SIN 06:40
      11h 50m
      1 stop
      ROI 17:30
      Singapore - Roi Et | Fri, Dec 4 | Scoot
      ROI 08:15
      16h 40m
      1 stop
      SIN 01:55
      Roi Et - Singapore | Fri, Dec 11 | Thai AirAsia
      PHP 24,659
      33% off
      PHP 36,694 PHP 24,659
    • SIN 21:40
      11h 5m
      1 stop
      ROI 07:45
      Singapore - Roi Et | Tue, Dec 8 | Thai Lion Air
      ROI 08:15
      11h 25m
      1 stop
      SIN 20:40
      Roi Et - Singapore | Tue, Dec 15 | Thai AirAsia
      PHP 26,266
      28% off
      PHP 36,694 PHP 26,266
    • SIN 21:40
      16h 35m
      1 stop
      ROI 13:15
      Singapore - Roi Et | Mon, Nov 9 | Thai Lion Air
      ROI 08:25
      11h 15m
      1 stop
      SIN 20:40
      Roi Et - Singapore | Sun, Nov 15 | Thai AirAsia
      PHP 26,314
      28% off
      PHP 36,694 PHP 26,314
    • SIN 13:00
      17h 25m
      1 stop
      ROI 14:00
      Singapore - Roi Et | Fri, Oct 30 | Normal Airline
      ROI 15:00
      6h
      Direct
      SIN 16:00
      Roi Et - Singapore | Sun, Nov 1 | Normal Airline
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    • Cheapest
      SIN 21:40
      11h 15m
      1 stop
      ROI 07:55
      Singapore - Roi Et | Fri, Oct 30 | Thai Lion Air
      PHP 12,166 PHP 25,091
      52% off
      52% off
      PHP 25,091 PHP 12,166
    • SIN 16:00
      16h 55m
      1 stop
      ROI 07:55
      Singapore - Roi Et | Fri, Oct 30 | Scoot
      PHP 12,955 PHP 25,091
      48% off
      48% off
      PHP 25,091 PHP 12,955
    • SIN 11:00
      9h 20m
      1 stop
      ROI 19:20
      Singapore - Roi Et | Fri, Oct 30 | Thai AirAsia
      PHP 13,340 PHP 25,091
      47% off
      47% off
      PHP 25,091 PHP 13,340
    • SIN 21:40
      11h 15m
      1 stop
      ROI 07:55
      Singapore - Roi Et | Mon, Dec 7 | Thai Lion Air
      PHP 14,370
      43% off
      PHP 25,091 PHP 14,370
    • SIN 21:40
      22h 40m
      1 stop
      ROI 19:20
      Singapore - Roi Et | Thu, Dec 3 | Thai Lion Air
      PHP 14,659
      42% off
      PHP 25,091 PHP 14,659
    • SIN 20:40
      20h 55m
      1 stop
      ROI 16:35
      Singapore - Roi Et | Fri, Dec 4 | Thai AirAsia
      PHP 15,227
      39% off
      PHP 25,091 PHP 15,227
    • SIN 11:00
      27h 15m
      1 stop
      ROI 13:15
      Singapore - Roi Et | Mon, Dec 7 | Thai AirAsia
      PHP 15,718
      37% off
      PHP 25,091 PHP 15,718
    • SIN 20:40
      17h 35m
      1 stop
      ROI 13:15
      Singapore - Roi Et | Thu, Dec 3 | Thai AirAsia
      PHP 15,891
      37% off
      PHP 25,091 PHP 15,891
    • SIN 21:40
      16h 35m
      1 stop
      ROI 13:15
      Singapore - Roi Et | Fri, Dec 4 | Thai Lion Air
      PHP 17,479
      30% off
      PHP 25,091 PHP 17,479
    • SIN 13:00
      17h 25m
      1 stop
      ROI 14:00
      Singapore - Roi Et | Fri, Oct 30 | Normal Airline
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    • SIN 11:00
      9h 20m
      1 stop
      ROI 19:20
      Singapore - Roi Et | Fri, Oct 30 | Thai AirAsia
      PHP 13,340 PHP 25,091
      47% off
      47% off
      PHP 25,091 PHP 13,340
    • SIN 21:40
      11h 15m
      1 stop
      ROI 07:55
      Singapore - Roi Et | Fri, Oct 30 | Thai Lion Air
      PHP 12,166 PHP 25,091
      52% off
      52% off
      PHP 25,091 PHP 12,166
    • SIN 21:40
      11h 15m
      1 stop
      ROI 07:55
      Singapore - Roi Et | Mon, Dec 7 | Thai Lion Air
      PHP 14,370 PHP 25,091
      43% off
      43% off
      PHP 25,091 PHP 14,370
    • SIN 20:25
      12h 30m
      1 stop
      ROI 07:55
      Singapore - Roi Et | Fri, Dec 4 | Scoot
      PHP 18,008
      28% off
      PHP 25,091 PHP 18,008
    • SIN 21:40
      16h 35m
      1 stop
      ROI 13:15
      Singapore - Roi Et | Fri, Dec 4 | Thai Lion Air
      PHP 17,479
      30% off
      PHP 25,091 PHP 17,479
    • SIN 16:00
      16h 55m
      1 stop
      ROI 07:55
      Singapore - Roi Et | Fri, Oct 30 | Scoot
      PHP 12,955
      48% off
      PHP 25,091 PHP 12,955
    • SIN 21:00
      17h 15m
      1 stop
      ROI 13:15
      Singapore - Roi Et | Fri, Oct 30 | Thai Airways
      PHP 18,239
      27% off
      PHP 25,091 PHP 18,239
    • SIN 21:00
      17h 15m
      1 stop
      ROI 13:15
      Singapore - Roi Et | Mon, Dec 7 | Thai Airways
      PHP 18,316
      27% off
      PHP 25,091 PHP 18,316
    • SIN 20:40
      17h 35m
      1 stop
      ROI 13:15
      Singapore - Roi Et | Thu, Dec 3 | Thai AirAsia
      PHP 15,891
      37% off
      PHP 25,091 PHP 15,891
    • SIN 13:00
      17h 25m
      1 stop
      ROI 14:00
      Singapore - Roi Et | Fri, Oct 30 | Normal Airline
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      Find more flights

Displayed flight fares from Singapore to Roi Et are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

The cheapest airline flying from Singapore Changi Airport to Roi Et Airport is Thai Lion Air (from PHP 12,166) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Lion Air
From PHP 12,166
Scoot
From PHP 12,955
Thai AirAsia
From PHP 13,340
Singapore Airlines
From PHP 17,363
Thai Airways
From PHP 18,239
Bangkok Airways
From PHP 23,148
Philippine Airlines
From PHP 46,228

Find more flights and airlines

What is the flight schedule from Singapore Changi Airport to Roi Et Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD358

    Singapore Changi Airport

    11:00

    SIN

    2h 30m

    Direct

    12:30

    DMK

    S M T W T F S
    Search

  2. FD3562

    Don Mueang International Airport

    16:25

    DMK

    1h 5m

    Direct

    17:30

    ROI

    S M - - T F S

  3. SL101

    Singapore Changi Airport

    12:55

    SIN

    2h 20m

    Direct

    14:15

    DMK

    - - - - - - S
    Search

  4. FD3568

    Don Mueang International Airport

    18:20

    DMK

    1h 5m

    Direct

    19:25

    ROI

    S M T W T F S

  5. FD358

    Singapore Changi Airport

    11:00

    SIN

    2h 30m

    Direct

    12:30

    DMK

    S M T W T F S
    Search

  6. FD3568

    Don Mueang International Airport

    18:20

    DMK

    1h 5m

    Direct

    19:25

    ROI

    S M T W T F S

  7. SQ706

    Singapore Changi Airport

    07:05

    SIN

    2h 25m

    Direct

    08:30

    BKK

    S M T W T F S
    Search

  8. FD3562

    Don Mueang International Airport

    16:25

    DMK

    1h 5m

    Direct

    17:30

    ROI

    S M - - T F S

  9. PG4702

    Singapore Changi Airport

    06:40

    SIN

    2h 25m

    Direct

    08:05

    BKK

    S M T W T F S
    Search

  10. FD3562

    Don Mueang International Airport

    16:25

    DMK

    1h 5m

    Direct

    17:30

    ROI

    S M - - T F S

  11. SL105

    Singapore Changi Airport

    21:40

    SIN

    2h 35m

    Direct

    23:15

    DMK

    S M T W T F S
    Search

  12. FD3566

    Don Mueang International Airport

    06:35

    DMK

    1h 5m

    Direct

    07:40

    ROI

    - - T W T F -

  13. TR608

    Singapore Changi Airport

    06:40

    SIN

    2h 35m

    Direct

    08:15

    BKK

    S M T W T F S
    Search

  14. FD3562

    Don Mueang International Airport

    16:25

    DMK

    1h 5m

    Direct

    17:30

    ROI

    S M - - T F S

  15. TG410

    Singapore Changi Airport

    21:00

    SIN

    2h 20m

    Direct

    22:20

    BKK

    S M T W T F S
    Search

  16. FD3566

    Don Mueang International Airport

    06:35

    DMK

    1h 5m

    Direct

    07:40

    ROI

    - - T W T F -

  17. PG4810

    Singapore Changi Airport

    21:00

    SIN

    2h 20m

    Direct

    22:20

    BKK

    S M T W T F S
    Search

  18. FD3566

    Don Mueang International Airport

    06:35

    DMK

    1h 5m

    Direct

    07:40

    ROI

    - - T W T F -

  19. TR614

    Singapore Changi Airport

    19:40

    SIN

    2h 35m

    Direct

    21:15

    BKK

    - M T W T F S
    Search

  20. FD3566

    Don Mueang International Airport

    06:35

    DMK

    1h 5m

    Direct

    07:40

    ROI

    - - T W T F -
Find more flights and airlines

About Singapore Changi Airport and Roi Et Airport

Learn about Singapore Changi Airport (SIN) and Roi Et Airport (ROI) — including location, terminals, transportation, and travel tips.

Flight distance 1,638.41km
Cheapest one-way ticket price PHP 12,166
Cheapest return ticket price PHP 21,406

FAQs for Singapore Changi Airport to Roi Et Airport Flights

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

    • The distance from Roi Et Airport to downtown is about 15km, by taxi about 30 minutes.
  • The closest airport to Roi Et Airport (ROI) is Khon Kaen International Airport. The distance is around 84km.
  • One-way flights from Singapore Changi Airport to Roi Et Airport currently start from PHP 12,166, and round-trip fares start from PHP 21,406. The current lowest fare is a Thai Lion Air flight departing on Fri, Oct 30; 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 Roi Et Airport is PHP 19,904. Prices may vary depending on the departure date, airline, and availability.
  • Enter Singapore Changi Airport and Roi Et 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.

Book with no extra fees

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.