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Hat Yai International Airport to Udon Thani International Airport flight

Explore the cheapest one-way and round-trip flights from Hat Yai International Airport to Udon Thani International Airport over the next 90 days, with one-way fares from HK$456 and round-trip from HK$888. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        HDY 13:35
        2h
        Direct
        UTH 15:35
        Hat Yai - Udon Thani | Mon, Nov 2 | Thai Lion Air
        UTH 16:25
        2h 10m
        Direct
        HDY 18:35
        Udon Thani - Hat Yai | Fri, Nov 6 | Thai Lion Air
        HK$1,644 HK$2,058
        20% off
        20% off
        HK$2,058 HK$1,644
      • HDY 13:30
        2h 10m
        Direct
        UTH 15:40
        Hat Yai - Udon Thani | Sun, Oct 18 | Thai Lion Air
        UTH 16:30
        2h 20m
        Direct
        HDY 18:50
        Udon Thani - Hat Yai | Wed, Oct 21 | Thai Lion Air
        HK$1,646 HK$2,058
        20% off
        20% off
        HK$2,058 HK$1,646
      • HDY 09:05
        5h 20m
        1 stop
        UTH 14:25
        Hat Yai - Udon Thani | Thu, Sep 24 | Thai Vietjet Air
        UTH 10:15
        11h
        1 stop
        HDY 21:15
        Udon Thani - Hat Yai | Wed, Sep 30 | Thai Vietjet Air
        HK$888 HK$2,058
        56% off
        56% off
        HK$2,058 HK$888
      • HDY 21:50
        11h 55m
        1 stop
        UTH 09:45
        Hat Yai - Udon Thani | Wed, Sep 23 | Thai Vietjet Air
        UTH 11:55
        5h 35m
        1 stop
        HDY 17:30
        Udon Thani - Hat Yai | Tue, Sep 29 | Thai Vietjet Air
        HK$888
        56% off
        HK$2,058 HK$888
      • HDY 09:05
        5h 20m
        1 stop
        UTH 14:25
        Hat Yai - Udon Thani | Sat, Sep 26 | Thai Vietjet Air
        UTH 11:55
        9h 20m
        1 stop
        HDY 21:15
        Udon Thani - Hat Yai | Fri, Oct 2 | Thai Vietjet Air
        HK$943
        54% off
        HK$2,058 HK$943
      • HDY 09:05
        5h 20m
        1 stop
        UTH 14:25
        Hat Yai - Udon Thani | Fri, Sep 25 | Thai Vietjet Air
        UTH 11:55
        5h 35m
        1 stop
        HDY 17:30
        Udon Thani - Hat Yai | Thu, Oct 1 | Thai Vietjet Air
        HK$952
        54% off
        HK$2,058 HK$952
      • HDY 21:50
        11h 50m
        1 stop
        UTH 09:40
        Hat Yai - Udon Thani | Thu, Nov 19 | Thai Vietjet Air
        UTH 18:30
        14h 10m
        1 stop
        HDY 08:40
        Udon Thani - Hat Yai | Thu, Nov 26 | Thai Vietjet Air
        HK$1,015
        51% off
        HK$2,058 HK$1,015
      • HDY 10:00
        9h 10m
        1 stop
        UTH 19:10
        Hat Yai - Udon Thani | Sat, Nov 14 | Thai AirAsia
        UTH 12:00
        9h 15m
        1 stop
        HDY 21:15
        Udon Thani - Hat Yai | Thu, Nov 19 | Thai Vietjet Air
        HK$1,019
        50% off
        HK$2,058 HK$1,019
      • HDY 21:50
        13h 30m
        1 stop
        UTH 11:20
        Hat Yai - Udon Thani | Wed, Sep 30 | Thai Vietjet Air
        UTH 10:15
        11h
        1 stop
        HDY 21:15
        Udon Thani - Hat Yai | Fri, Oct 2 | Thai Vietjet Air
        HK$1,020
        50% off
        HK$2,058 HK$1,020
      • HDY 09:10
        8h 50m
        1 stop
        UTH 18:00
        Hat Yai - Udon Thani | Fri, Nov 6 | Thai Vietjet Air
        UTH 10:10
        7h 20m
        1 stop
        HDY 17:30
        Udon Thani - Hat Yai | Fri, Nov 13 | Thai Vietjet Air
        HK$1,031
        50% off
        HK$2,058 HK$1,031
      • HDY 14:00
        5h 10m
        1 stop
        UTH 19:10
        Hat Yai - Udon Thani | Thu, Oct 29 | Thai AirAsia
        UTH 10:10
        7h 20m
        1 stop
        HDY 17:30
        Udon Thani - Hat Yai | Thu, Nov 5 | Thai Vietjet Air
        HK$1,035
        50% off
        HK$2,058 HK$1,035
      • HDY 09:05
        5h 20m
        1 stop
        UTH 14:25
        Hat Yai - Udon Thani | Mon, Sep 28 | Thai Vietjet Air
        UTH 14:55
        6h 20m
        1 stop
        HDY 21:15
        Udon Thani - Hat Yai | Sun, Oct 4 | Thai Vietjet Air
        HK$1,039
        50% off
        HK$2,058 HK$1,039
      • HDY 09:05
        5h 20m
        1 stop
        UTH 14:25
        Hat Yai - Udon Thani | Tue, Sep 29 | Thai Vietjet Air
        UTH 10:15
        11h
        1 stop
        HDY 21:15
        Udon Thani - Hat Yai | Mon, Oct 5 | Thai Vietjet Air
        HK$1,039
        50% off
        HK$2,058 HK$1,039
      • HDY 21:50
        13h 30m
        1 stop
        UTH 11:20
        Hat Yai - Udon Thani | Sun, Sep 27 | Thai Vietjet Air
        UTH 11:55
        9h 20m
        1 stop
        HDY 21:15
        Udon Thani - Hat Yai | Sat, Oct 3 | Thai Vietjet Air
        HK$1,039
        50% off
        HK$2,058 HK$1,039
      • HDY 13:00
        17h 25m
        1 stop
        UTH 14:00
        Hat Yai - Udon Thani | Thu, Sep 24 | Normal Airline
        UTH 15:00
        6h
        Direct
        HDY 16:00
        Udon Thani - Hat Yai | Sat, Sep 26 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        HDY 13:30
        2h 10m
        Direct
        UTH 15:40
        Hat Yai - Udon Thani | Sun, Oct 11 | Thai Lion Air
        HK$839 HK$1,050
        20% off
        20% off
        HK$1,050 HK$839
      • HDY 13:35
        2h
        Direct
        UTH 15:35
        Hat Yai - Udon Thani | Sun, Nov 1 | Thai Lion Air
        HK$840 HK$1,050
        20% off
        20% off
        HK$1,050 HK$840
      • HDY 21:50
        11h 50m
        1 stop
        UTH 09:40
        Hat Yai - Udon Thani | Sat, Oct 31 | Thai Vietjet Air
        HK$456 HK$1,050
        56% off
        56% off
        HK$1,050 HK$456
      • HDY 13:05
        20h 35m
        1 stop
        UTH 09:40
        Hat Yai - Udon Thani | Tue, Nov 17 | Thai Vietjet Air
        HK$486
        54% off
        HK$1,050 HK$486
      • HDY 21:50
        11h 55m
        1 stop
        UTH 09:45
        Hat Yai - Udon Thani | Fri, Oct 23 | Thai Vietjet Air
        HK$521
        50% off
        HK$1,050 HK$521
      • HDY 21:50
        13h 30m
        1 stop
        UTH 11:20
        Hat Yai - Udon Thani | Thu, Oct 22 | Thai Vietjet Air
        HK$521
        50% off
        HK$1,050 HK$521
      • HDY 21:50
        13h 30m
        1 stop
        UTH 11:20
        Hat Yai - Udon Thani | Wed, Oct 21 | Thai Vietjet Air
        HK$521
        50% off
        HK$1,050 HK$521
      • HDY 21:50
        13h 35m
        1 stop
        UTH 11:25
        Hat Yai - Udon Thani | Sun, Nov 1 | Thai Vietjet Air
        HK$521
        50% off
        HK$1,050 HK$521
      • HDY 21:50
        11h 50m
        1 stop
        UTH 09:40
        Hat Yai - Udon Thani | Fri, Oct 30 | Thai Vietjet Air
        HK$521
        50% off
        HK$1,050 HK$521
      • HDY 21:50
        13h 35m
        1 stop
        UTH 11:25
        Hat Yai - Udon Thani | Thu, Oct 29 | Thai Vietjet Air
        HK$521
        50% off
        HK$1,050 HK$521
      • HDY 21:50
        13h 35m
        1 stop
        UTH 11:25
        Hat Yai - Udon Thani | Wed, Nov 4 | Thai Vietjet Air
        HK$521
        50% off
        HK$1,050 HK$521
      • HDY 21:50
        11h 50m
        1 stop
        UTH 09:40
        Hat Yai - Udon Thani | Tue, Nov 3 | Thai Vietjet Air
        HK$521
        50% off
        HK$1,050 HK$521
      • HDY 21:50
        13h 35m
        1 stop
        UTH 11:25
        Hat Yai - Udon Thani | Wed, Nov 18 | Thai Vietjet Air
        HK$521
        50% off
        HK$1,050 HK$521
      • HDY 21:50
        13h 30m
        1 stop
        UTH 11:20
        Hat Yai - Udon Thani | Wed, Sep 30 | Thai Vietjet Air
        HK$523
        50% off
        HK$1,050 HK$523
      • HDY 13:00
        17h 25m
        1 stop
        UTH 14:00
        Hat Yai - Udon Thani | Thu, Sep 24 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Hat Yai International Airport to Udon Thani International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Hat Yai International Airport to Udon Thani International Airport

What is the cheapest month to fly from Hat Yai International Airport to Udon Thani International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Hat Yai International Airport to Udon Thani International 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 Hat Yai International Airport to Udon Thani International Airport are usually in November, with an average price of HK$422. It is best to avoid July, when the average price can reach HK$837.

HK$837
HK$630
HK$422
HK$215
    Cheapest
  • HK$469
    Sep
  • HK$533
    Oct
  • HK$422
    Nov
  • HK$619
    Dec
  • HK$578
    Jan
  • HK$560
    Feb
  • HK$570
    Mar
  • HK$678
    Apr
  • HK$757
    May
  • HK$820
    Jun
  • HK$837
    Jul
  • HK$823
    Aug

What is the cheapest month to fly return from Hat Yai International Airport to Udon Thani International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Hat Yai International Airport to Udon Thani International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, September is often the month to find the lowest fares from Hat Yai International Airport to Udon Thani International Airport, with an average price of HK$823. August is usually the most expensive month, with an average price reaching HK$1,892.

HK$1,892
HK$1,358
HK$823
HK$289
  • HK$823
    Sep
  • HK$1,142
    Oct
  • HK$840
    Nov
  • HK$1,507
    Dec
  • HK$1,480
    Jan
  • HK$1,048
    Feb
  • HK$1,414
    Mar
  • HK$1,775
    Apr
  • HK$1,313
    May
  • HK$1,783
    Jun
  • HK$1,847
    Jul
  • HK$1,892
    Aug

What is the cheapest day of the week to fly from Hat Yai International Airport to Udon Thani International Airport?

The data is based on the past 12 months and shows the average ticket prices from Hat Yai International Airport to Udon Thani International 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 Hat Yai International Airport to Udon Thani International Airport is Sunday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

HK$834
HK$784
HK$733
HK$683
    Cheapest
  • HK$799
    Mon
  • HK$815
    Tue
  • HK$765
    Wed
  • HK$743
    Thu
  • HK$834
    Fri
  • HK$819
    Sat
  • HK$733
    Sun

Which airline offers the cheapest flights from Hat Yai International Airport to Udon Thani International Airport?

The cheapest airline flying from Hat Yai International Airport to Udon Thani International Airport is Thai Vietjet Air (from HK$456) among 7 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Thai Vietjet Air
From HK$456
Thai Lion Air
From HK$552
Thai AirAsia
From HK$566
Nokair
From HK$605
Thai Airways
From HK$842
Bangkok Airways
From HK$857
Hahn Air
From HK$1,129

Find more flights and airlines

What is the flight schedule from Hat Yai International Airport to Udon Thani International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. VZ321

    Hat Yai International Airport

    09:05

    HDY

    1h 30m

    Direct

    10:35

    BKK

    S M T W T F S
    Search

  2. VZ204

    Suvarnabhumi Airport

    13:10

    BKK

    1h 15m

    Direct

    14:25

    UTH

    S M T W T F S

  3. FD3109

    Hat Yai International Airport

    16:15

    HDY

    1h 35m

    Direct

    17:50

    DMK

    S M T W T F S
    Search

  4. FD3356

    Don Mueang International Airport

    17:40

    DMK

    1h 10m

    Direct

    18:50

    UTH

    S M T W T F S

  5. FD3103

    Hat Yai International Airport

    08:10

    HDY

    1h 30m

    Direct

    09:40

    DMK

    S M T W T F S
    Search

  6. FD3358

    Don Mueang International Airport

    12:25

    DMK

    1h 10m

    Direct

    13:35

    UTH

    S M T W T F S

  7. VZ321

    Hat Yai International Airport

    09:05

    HDY

    1h 30m

    Direct

    10:35

    BKK

    S M T W T F S
    Search

  8. VZ202

    Suvarnabhumi Airport

    16:00

    BKK

    1h 15m

    Direct

    17:15

    UTH

    S M T W T F S

  9. VZ329

    Hat Yai International Airport

    21:50

    HDY

    1h 30m

    Direct

    23:20

    BKK

    S M T W T F S
    Search

  10. VZ200

    Suvarnabhumi Airport

    08:30

    BKK

    1h 15m

    Direct

    09:45

    UTH

    S M T W T F S

  11. FD3105

    Hat Yai International Airport

    20:25

    HDY

    1h 30m

    Direct

    21:55

    DMK

    S M T W T F S
    Search

  12. SL600

    Don Mueang International Airport

    06:20

    DMK

    1h 5m

    Direct

    07:25

    UTH

    S - T W T F S

  13. VZ329

    Hat Yai International Airport

    21:50

    HDY

    1h 30m

    Direct

    23:20

    BKK

    S M T W T F S
    Search

  14. VZ206

    Suvarnabhumi Airport

    10:15

    BKK

    1h 10m

    Direct

    11:25

    UTH

    S M T W T F S

  15. FD3113

    Hat Yai International Airport

    22:15

    HDY

    1h 30m

    Direct

    23:45

    DMK

    S M T W T F S
    Search

  16. FD3358

    Don Mueang International Airport

    12:25

    DMK

    1h 10m

    Direct

    13:35

    UTH

    S M T W T F S

  17. VZ325

    Hat Yai International Airport

    13:05

    HDY

    1h 30m

    Direct

    14:35

    BKK

    S M T W T F S
    Search

  18. VZ200

    Suvarnabhumi Airport

    08:30

    BKK

    1h 15m

    Direct

    09:45

    UTH

    S M T W T F S

  19. FD3113

    Hat Yai International Airport

    22:15

    HDY

    1h 30m

    Direct

    23:45

    DMK

    S M T W T F S
    Search

  20. FD3356

    Don Mueang International Airport

    17:40

    DMK

    1h 10m

    Direct

    18:50

    UTH

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

About Hat Yai International Airport and Udon Thani International Airport

Learn about Hat Yai International Airport (HDY) and Udon Thani International Airport (UTH) — including location, terminals, transportation, and travel tips.

Flight distance1,191.69km
Cheapest one-way ticket priceHK$456
Cheapest return ticket priceHK$888

FAQs for Hat Yai International Airport to Udon Thani International Airport Flights

  • How many daily flights are there from Hat Yai International Airport (HDY) to Udon Thani International Airport (UTH)?

    There are around 1 daily flights from Hat Yai International Airport (HDY) to Udon Thani International Airport (UTH).
  • The earliest flight from Hat Yai International Airport to Udon Thani International Airport departs at 13:30, and the last departs at 13:30, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Hat Yai International Airport (HDY) to Udon Thani International Airport (UTH) is quite popular. Without considering departure times or holidays, tickets cost around HK$1,082 in October, the most expensive month to book this route.
  • Thai Lion Air is a very popular airline operating an average of 727 flights per month.
  • One-way flights from Hat Yai International Airport to Udon Thani International Airport currently start from HK$456, and round-trip fares start from HK$888. The current lowest fare is a Thai Vietjet Air flight departing on Sat, Oct 31; prices may vary depending on availability.
  • Yes. Thai Lion Air operate direct flights from Hat Yai International Airport to Udon Thani International Airport, with an average flight time of 1 hour 44 minutes, and around 1 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Hat Yai International Airport to Udon Thani International Airport is HK$764. Prices may vary depending on the departure date, airline, and availability.
  • Thai Lion Air are the most popular budget airlines flying from Hat Yai International Airport to Udon Thani International Airport, with one-way fares starting from HK$456. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Hat Yai International Airport to Udon Thani International Airport operates around 1 weekly flights, mainly by Thai Lion Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Hat Yai International Airport and Udon Thani 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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