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Heathrow Airport to Udonthani Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Udonthani Airport over the next 90 days, with one-way fares from KRW 827,100 and round-trip from KRW 1,258,700. Based on Trip.com's latest 7-day flight data.

    • LHR 21:20
      27h 40m
      1 stop
      UTH 08:00
      London - Udon Thani | Wed, Nov 18 | EVA Air
      UTH 14:10
      35h 55m
      1 stop
      LHR 19:05
      Udon Thani - London | Wed, Nov 25 | Thai Airways
      KRW 1,258,700 KRW 1,818,000
      31% off
      31% off
      KRW 1,818,000 KRW 1,258,700
    • LHR 21:20
      27h 40m
      1 stop
      UTH 08:00
      London - Udon Thani | Tue, Nov 3 | EVA Air
      UTH 08:30
      17h 35m
      1 stop
      LHR 19:05
      Udon Thani - London | Fri, Nov 6 | Thai Airways
      KRW 1,282,500 KRW 1,818,000
      28% off
      28% off
      KRW 1,818,000 KRW 1,282,500
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Thu, Dec 3 | EVA Air
      UTH 08:30
      17h 35m
      1 stop
      LHR 19:05
      Udon Thani - London | Thu, Dec 10 | Thai Airways
      KRW 1,284,900 KRW 1,818,000
      28% off
      28% off
      KRW 1,818,000 KRW 1,284,900
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Mon, Nov 30 | EVA Air
      UTH 08:30
      17h 35m
      1 stop
      LHR 19:05
      Udon Thani - London | Mon, Dec 7 | Thai Airways
      KRW 1,301,600
      28% off
      KRW 1,818,000 KRW 1,301,600
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Sat, Nov 21 | EVA Air
      UTH 08:30
      17h 35m
      1 stop
      LHR 19:05
      Udon Thani - London | Thu, Nov 26 | Thai Airways
      KRW 1,307,300
      28% off
      KRW 1,818,000 KRW 1,307,300
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Thu, Nov 5 | EVA Air
      UTH 08:30
      17h 35m
      1 stop
      LHR 19:05
      Udon Thani - London | Thu, Nov 12 | Thai Airways
      KRW 1,317,100
      28% off
      KRW 1,818,000 KRW 1,317,100
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Sat, Dec 5 | EVA Air
      UTH 20:00
      30h 5m
      1 stop
      LHR 19:05
      Udon Thani - London | Sat, Dec 12 | Thai Airways
      KRW 1,343,200
      26% off
      KRW 1,818,000 KRW 1,343,200
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Sat, Nov 28 | EVA Air
      UTH 14:10
      35h 55m
      1 stop
      LHR 19:05
      Udon Thani - London | Sat, Dec 5 | Thai Airways
      KRW 1,410,900
      22% off
      KRW 1,818,000 KRW 1,410,900
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Wed, Nov 4 | EVA Air
      UTH 08:30
      17h 35m
      1 stop
      LHR 19:05
      Udon Thani - London | Thu, Nov 12 | Thai Airways
      KRW 1,446,800
      20% off
      KRW 1,818,000 KRW 1,446,800
    • LON 13:00
      17h 25m
      1 stop
      UTH 14:00
      London - Udon Thani | Wed, Oct 28 | Normal Airline
      UTH 15:00
      6h
      Direct
      LON 16:00
      Udon Thani - London | Fri, Oct 30 | Normal Airline
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    • Cheapest
      LHR 21:20
      29h 20m
      1 stop
      UTH 09:40
      London - Udon Thani | Thu, Nov 19 | EVA Air
      KRW 827,100 KRW 1,180,400
      30% off
      30% off
      KRW 1,180,400 KRW 827,100
    • LHR 21:20
      26h 45m
      1 stop
      UTH 07:05
      London - Udon Thani | Thu, Oct 29 | EVA Air
      KRW 827,500 KRW 1,180,400
      30% off
      30% off
      KRW 1,180,400 KRW 827,500
    • LHR 21:20
      29h 20m
      1 stop
      UTH 09:40
      London - Udon Thani | Mon, Nov 30 | EVA Air
      KRW 828,300 KRW 1,180,400
      30% off
      30% off
      KRW 1,180,400 KRW 828,300
    • LHR 21:20
      26h 45m
      1 stop
      UTH 07:05
      London - Udon Thani | Mon, Nov 16 | EVA Air
      KRW 834,200
      28% off
      KRW 1,180,400 KRW 834,200
    • LHR 21:20
      26h 45m
      1 stop
      UTH 07:05
      London - Udon Thani | Tue, Dec 1 | EVA Air
      KRW 841,500
      28% off
      KRW 1,180,400 KRW 841,500
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Mon, Nov 9 | EVA Air
      KRW 848,900
      28% off
      KRW 1,180,400 KRW 848,900
    • LHR 21:20
      27h 40m
      1 stop
      UTH 08:00
      London - Udon Thani | Tue, Nov 10 | EVA Air
      KRW 852,500
      28% off
      KRW 1,180,400 KRW 852,500
    • LHR 21:20
      27h 40m
      1 stop
      UTH 08:00
      London - Udon Thani | Wed, Nov 18 | EVA Air
      KRW 879,000
      26% off
      KRW 1,180,400 KRW 879,000
    • LHR 21:35
      14h 55m
      1 stop
      UTH 19:30
      London - Udon Thani | Thu, Nov 12 | Thai Airways
      KRW 949,300
      66% off
      KRW 2,831,800 KRW 949,300
    • LON 13:00
      17h 25m
      1 stop
      UTH 14:00
      London - Udon Thani | Wed, Oct 28 | Normal Airline
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    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Thu, Nov 5 | EVA Air
      KRW 1,028,400 KRW 3,320,500
      69% off
      69% off
      KRW 3,320,500 KRW 1,028,400
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Wed, Nov 4 | EVA Air
      KRW 1,057,000 KRW 3,320,500
      68% off
      68% off
      KRW 3,320,500 KRW 1,057,000
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Thu, Dec 17 | EVA Air
      KRW 2,203,000 KRW 3,320,500
      34% off
      34% off
      KRW 3,320,500 KRW 2,203,000
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Tue, Nov 3 | EVA Air
      KRW 2,789,200
      16% off
      KRW 3,320,500 KRW 2,789,200
    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Sun, Nov 1 | EVA Air
      KRW 2,789,200
      16% off
      KRW 3,320,500 KRW 2,789,200
    • LON 13:00
      17h 25m
      1 stop
      UTH 14:00
      London - Udon Thani | Wed, Oct 28 | Normal Airline
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    • LHR 21:35
      14h 55m
      1 stop
      UTH 19:30
      London - Udon Thani | Thu, Nov 12 | Thai Airways
      KRW 949,300 KRW 2,831,800
      66% off
      66% off
      KRW 2,831,800 KRW 949,300
    • LHR 21:35
      14h 55m
      1 stop
      UTH 19:30
      London - Udon Thani | Tue, Oct 27 | Thai Airways
      KRW 983,800 KRW 2,831,800
      65% off
      65% off
      KRW 2,831,800 KRW 983,800
    • LHR 21:35
      14h 55m
      1 stop
      UTH 19:30
      London - Udon Thani | Sun, Nov 1 | Thai Airways
      KRW 984,600 KRW 2,831,800
      65% off
      65% off
      KRW 2,831,800 KRW 984,600
    • LHR 21:35
      14h 55m
      1 stop
      UTH 19:30
      London - Udon Thani | Fri, Nov 6 | Thai Airways
      KRW 984,800
      65% off
      KRW 2,831,800 KRW 984,800
    • LHR 21:35
      14h 55m
      1 stop
      UTH 19:30
      London - Udon Thani | Thu, Dec 3 | Thai Airways
      KRW 1,013,900
      64% off
      KRW 2,831,800 KRW 1,013,900
    • LHR 21:35
      14h 55m
      1 stop
      UTH 19:30
      London - Udon Thani | Wed, Nov 18 | Thai Airways
      KRW 1,028,200
      64% off
      KRW 2,831,800 KRW 1,028,200
    • LHR 21:35
      14h 55m
      1 stop
      UTH 19:30
      London - Udon Thani | Tue, Dec 8 | Thai Airways
      KRW 1,069,100
      62% off
      KRW 2,831,800 KRW 1,069,100
    • LHR 21:35
      14h 55m
      1 stop
      UTH 19:30
      London - Udon Thani | Mon, Dec 14 | Thai Airways
      KRW 1,452,900
      49% off
      KRW 2,831,800 KRW 1,452,900
    • LHR 21:35
      14h 55m
      1 stop
      UTH 19:30
      London - Udon Thani | Thu, Dec 24 | Thai Airways
      KRW 1,620,200
      43% off
      KRW 2,831,800 KRW 1,620,200
    • LON 13:00
      17h 25m
      1 stop
      UTH 14:00
      London - Udon Thani | Wed, Oct 28 | Normal Airline
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    • LHR 21:20
      15h 10m
      1 stop
      UTH 19:30
      London - Udon Thani | Sun, Nov 1 | EVA Air
      KRW 2,789,200 KRW 3,320,500
      16% off
      16% off
      KRW 3,320,500 KRW 2,789,200
    • LON 13:00
      17h 25m
      1 stop
      UTH 14:00
      London - Udon Thani | Wed, Oct 28 | Normal Airline
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Displayed flight fares from London to Udon Thani 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 Heathrow Airport to Udonthani Airport?

The cheapest airline flying from Heathrow Airport to Udonthani Airport is Shenzhen Airlines (from KRW 560,500) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Shenzhen Airlines
From KRW 560,500
Hainan Airlines
From KRW 563,200
China Southern Airlines
From KRW 604,300
Air China
From KRW 615,800
Xiamen Airlines
From KRW 632,100
Oman Air
From KRW 638,600
Tianjin Airlines
From KRW 678,300
Riyadh Air
From KRW 686,600
China Eastern Airlines
From KRW 700,700
Etihad Airways
From KRW 710,200

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What is the flight schedule from Heathrow Airport to Udonthani Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. WY104

    Heathrow Airport

    08:25

    LHR

    7h 10m

    Direct

    19:35

    MCT

    S - - - T F S
    Search

  2. WY817

    Muscat International Airport

    22:05

    MCT

    5h 40m

    Direct

    06:45

    BKK

    S M T W T F S

  3. VZ206

    Suvarnabhumi Airport

    10:15

    BKK

    1h 10m

    Direct

    11:25

    UTH

    S M T W T F S

  4. MF822

    Heathrow Airport

    12:30

    LHR

    11h 20m

    Direct

    07:50

    XMN

    - - T - T - S
    Search

  5. MF833

    Xiamen Gaoqi International Airport

    14:00

    XMN

    3h 35m

    Direct

    16:35

    BKK

    S M T W T F S

  6. TG008

    Suvarnabhumi Airport

    19:45

    BKK

    1h 10m

    Direct

    20:55

    UTH

    S M T W T F S

  7. CZ304

    Heathrow Airport

    22:10

    LHR

    11h 45m

    Direct

    16:55

    CAN

    S M T W T F S
    Search

  8. CZ3035

    Guangzhou Baiyun International Airport

    23:00

    CAN

    3h 5m

    Direct

    01:05

    BKK

    S M T W T F S

  9. TG002

    Suvarnabhumi Airport

    07:00

    BKK

    1h 10m

    Direct

    08:10

    UTH

    S M T W T F S

  10. CA938

    Heathrow Airport

    20:25

    LHR

    10h

    Direct

    13:25

    PEK

    S M T W T F S
    Search

  11. CA979

    Beijing Capital International Airport

    20:00

    PEK

    5h 10m

    Direct

    00:10

    BKK

    S M T W T F S

  12. DD300

    Don Mueang International Airport

    06:00

    DMK

    1h 5m

    Direct

    07:05

    UTH

    S M - W T F S

  13. ZH888

    Heathrow Airport

    22:05

    LHR

    12h 10m

    Direct

    17:15

    SZX

    - M T W T F S
    Search

  14. ZH305

    Shenzhen Bao'an International Airport

    23:55

    SZX

    3h 20m

    Direct

    02:15

    BKK

    S M T W T F S

  15. TG002

    Suvarnabhumi Airport

    07:00

    BKK

    1h 10m

    Direct

    08:10

    UTH

    S M T W T F S

  16. CZ304

    Heathrow Airport

    22:10

    LHR

    11h 45m

    Direct

    16:55

    CAN

    S M T W T F S
    Search

  17. CZ3035

    Guangzhou Baiyun International Airport

    23:00

    CAN

    3h 5m

    Direct

    01:05

    BKK

    S M T W T F S

  18. VZ200

    Suvarnabhumi Airport

    08:30

    BKK

    1h 15m

    Direct

    09:45

    UTH

    S M T W T F S

  19. ZH888

    Heathrow Airport

    22:05

    LHR

    12h 10m

    Direct

    17:15

    SZX

    - M T W T F S
    Search

  20. ZH305

    Shenzhen Bao'an International Airport

    23:55

    SZX

    3h 20m

    Direct

    02:15

    BKK

    S M T W T F S

  21. VZ200

    Suvarnabhumi Airport

    08:30

    BKK

    1h 15m

    Direct

    09:45

    UTH

    S M T W T F S

  22. ZH888

    Heathrow Airport

    22:05

    LHR

    12h 10m

    Direct

    17:15

    SZX

    - M T W T F S
    Search

  23. ZH305

    Shenzhen Bao'an International Airport

    23:55

    SZX

    3h 20m

    Direct

    02:15

    BKK

    S M T W T F S

  24. VZ206

    Suvarnabhumi Airport

    10:15

    BKK

    1h 10m

    Direct

    11:25

    UTH

    S M T W T F S

  25. CA938

    Heathrow Airport

    20:25

    LHR

    10h

    Direct

    13:25

    PEK

    S M T W T F S
    Search

  26. CA979

    Beijing Capital International Airport

    20:00

    PEK

    5h 10m

    Direct

    00:10

    BKK

    S M T W T F S

  27. VZ200

    Suvarnabhumi Airport

    08:30

    BKK

    1h 15m

    Direct

    09:45

    UTH

    S M T W T F S

  28. CA938

    Heathrow Airport

    20:25

    LHR

    10h

    Direct

    13:25

    PEK

    S M T W T F S
    Search

  29. CA979

    Beijing Capital International Airport

    20:00

    PEK

    5h 10m

    Direct

    00:10

    BKK

    S M T W T F S

  30. VZ206

    Suvarnabhumi Airport

    10:15

    BKK

    1h 10m

    Direct

    11:25

    UTH

    S M T W T F S
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About Heathrow Airport and Udonthani Airport

Learn about Heathrow Airport (LHR) and Udonthani Airport (UTH) — including location, terminals, transportation, and travel tips.

Flight distance 9,394.45km
Cheapest one-way ticket price KRW 827,100
Cheapest return ticket price KRW 1,258,700

FAQs for Heathrow Airport to Udonthani Airport Flights

  • What are the cheapest flights from Heathrow Airport to Udonthani Airport?

    One-way flights from Heathrow Airport to Udonthani Airport currently start from KRW 827,100, and round-trip fares start from KRW 1,258,700. The current lowest fare is a EVA 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 Heathrow Airport to Udonthani Airport is KRW 1,093,600. Prices may vary depending on the departure date, airline, and availability.
  • Enter Heathrow 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.

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.