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Udon Thani to London flight
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Udonthani Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Udonthani Airport to Heathrow Airport over the next 90 days, with one-way fares from £379 and round-trip from £987. Based on Trip.com's latest 7-day flight data.

    • BCN 05:55
      39h 12m
      2 stops
      YAZ 13:07
      Barcelona - Tofino | Tue, Nov 3 | Turkish Airlines
      YAZ 14:45
      25h 5m
      2 stops
      BCN 23:50
      Tofino - Barcelona | Tue, Nov 10 | Pacific Coastal Airlines
      £987 £1,285
      23% off
      23% off
      £1,285 £987
    • BCN 06:50
      38h 17m
      2 stops
      YAZ 13:07
      Barcelona - Tofino | Tue, Nov 3 | Lufthansa
      YAZ 14:45
      34h 50m
      2 stops
      BCN 09:35
      Tofino - Barcelona | Tue, Nov 10 | Pacific Coastal Airlines
      £1,059 £1,285
      18% off
      18% off
      £1,285 £1,059
    • UTH 20:35
      29h 30m
      1 stop
      LHR 19:05
      Udon Thani - London | Fri, Oct 30 | Thai Lion Air
      LHR 21:20
      28h 35m
      1 stop
      UTH 08:55
      London - Udon Thani | Fri, Nov 6 | EVA Air
      £1,143 £1,285
      11% off
      11% off
      £1,285 £1,143
    • UTH 13:00
      17h 25m
      1 stop
      LON 14:00
      Udon Thani - London | Tue, Oct 27 | Normal Airline
      LON 15:00
      6h
      Direct
      UTH 16:00
      London - Udon Thani | Thu, Oct 29 | Normal Airline
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    • Cheapest
      UTH 21:00
      29h 35m
      1 stop
      LHR 19:35
      Udon Thani - London | Mon, Nov 2 | Nokair Airline
      £379 £502
      25% off
      25% off
      £502 £379
    • UTH 10:10
      27h 30m
      1 stop
      LHR 06:40
      Udon Thani - London | Tue, Oct 27 | Thai Vietjet Air
      £391 £502
      22% off
      22% off
      £502 £391
    • UTH 21:35
      29h
      1 stop
      LHR 19:35
      Udon Thani - London | Mon, Nov 2 | Thai AirAsia
      £400 £502
      20% off
      20% off
      £502 £400
    • UTH 20:35
      30h
      1 stop
      LHR 19:35
      Udon Thani - London | Wed, Oct 28 | Thai Lion Air
      £411
      18% off
      £502 £411
    • UTH 21:00
      29h 35m
      1 stop
      LHR 19:35
      Udon Thani - London | Wed, Oct 28 | Nokair Airline
      £413
      18% off
      £502 £413
    • UTH 21:35
      29h
      1 stop
      LHR 19:35
      Udon Thani - London | Wed, Oct 28 | Thai AirAsia
      £417
      17% off
      £502 £417
    • UTH 21:30
      29h 5m
      1 stop
      LHR 19:35
      Udon Thani - London | Thu, Oct 29 | Nokair Airline
      £421
      16% off
      £502 £421
    • UTH 21:35
      29h
      1 stop
      LHR 19:35
      Udon Thani - London | Thu, Oct 29 | Thai AirAsia
      £422
      16% off
      £502 £422
    • UTH 08:30
      18h 5m
      1 stop
      LHR 19:35
      Udon Thani - London | Fri, Oct 30 | Thai Airways
      £424
      16% off
      £502 £424
    • UTH 13:00
      17h 25m
      1 stop
      LON 14:00
      Udon Thani - London | Tue, Oct 27 | Normal Airline
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    • UTH 08:30
      18h 5m
      1 stop
      LHR 19:35
      Udon Thani - London | Fri, Jan 1 | Thai Airways
      £766 £861
      11% off
      11% off
      £861 £766
    • UTH 13:00
      17h 25m
      1 stop
      LON 14:00
      Udon Thani - London | Tue, Oct 27 | Normal Airline
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    • UTH 08:30
      18h 5m
      1 stop
      LHR 19:35
      Udon Thani - London | Fri, Oct 30 | Thai Airways
      £424 £502
      16% off
      16% off
      £502 £424
    • UTH 10:10
      27h 30m
      1 stop
      LHR 06:40
      Udon Thani - London | Tue, Oct 27 | Thai Vietjet Air
      £391 £502
      22% off
      22% off
      £502 £391
    • UTH 10:10
      27h 30m
      1 stop
      LHR 06:40
      Udon Thani - London | Tue, Oct 27 | Hahn Air Systems
      £446 £502
      11% off
      11% off
      £502 £446
    • UTH 21:35
      29h
      1 stop
      LHR 19:35
      Udon Thani - London | Mon, Nov 2 | Thai AirAsia
      £400
      20% off
      £502 £400
    • UTH 21:35
      29h
      1 stop
      LHR 19:35
      Udon Thani - London | Wed, Oct 28 | Thai AirAsia
      £417
      17% off
      £502 £417
    • UTH 21:35
      29h
      1 stop
      LHR 19:35
      Udon Thani - London | Thu, Oct 29 | Thai AirAsia
      £422
      16% off
      £502 £422
    • UTH 21:35
      29h
      1 stop
      LHR 19:35
      Udon Thani - London | Mon, Nov 30 | Thai AirAsia
      £437
      13% off
      £502 £437
    • UTH 21:30
      29h 5m
      1 stop
      LHR 19:35
      Udon Thani - London | Thu, Oct 29 | Nokair Airline
      £421
      16% off
      £502 £421
    • UTH 21:00
      29h 35m
      1 stop
      LHR 19:35
      Udon Thani - London | Mon, Nov 2 | Nokair Airline
      £379
      25% off
      £502 £379
    • UTH 13:00
      17h 25m
      1 stop
      LON 14:00
      Udon Thani - London | Tue, Oct 27 | Normal Airline
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Displayed flight fares from Udon Thani to London 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 Udonthani Airport to Heathrow Airport?

The cheapest airline flying from Udonthani Airport to Heathrow Airport is Nokair Airline (from £233) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Nokair Airline
From £233
Thai AirAsia
From £239
Thai Airways
From £240
Thai Lion Air
From £242
Thai Vietjet Air
From £244
Hahn Air Systems
From £295
Gulf Air
From £328
Turkish Airlines
From £514

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. TG003

    Udonthani Airport

    08:30

    UTH

    1h 5m

    Direct

    09:35

    BKK

    S M T W T F S
    Search

  2. SK974

    Suvarnabhumi Airport

    12:35

    BKK

    12h 30m

    Direct

    19:05

    CPH

    S - - W T F S

  3. SK1501

    Copenhagen Airport

    20:40

    CPH

    2h

    Direct

    21:40

    LHR

    S M T W T F S

  4. FD3171

    Udonthani Airport

    18:05

    UTH

    1h 55m

    Direct

    20:00

    HKT

    S M - W - F -
    Search

  5. AI2377

    Phuket International Airport

    20:45

    HKT

    4h 40m

    Direct

    23:55

    DEL

    S M T W T F S

  6. AI111

    Indira Gandhi International Airport

    06:15

    DEL

    10h 45m

    Direct

    11:30

    LHR

    S M T W T F S

  7. H14790

    Udonthani Airport

    17:50

    UTH

    1h 15m

    Direct

    19:05

    BKK

    S M T W T F S
    Search

  8. AI2303

    Suvarnabhumi Airport

    22:25

    BKK

    4h 45m

    Direct

    01:40

    DEL

    S M T W T F S

  9. AI111

    Indira Gandhi International Airport

    06:15

    DEL

    10h 45m

    Direct

    11:30

    LHR

    S M T W T F S

  10. H14715

    Udonthani Airport

    14:55

    UTH

    1h 10m

    Direct

    16:05

    BKK

    S M T W T F S
    Search

  11. AI2303

    Suvarnabhumi Airport

    22:25

    BKK

    4h 45m

    Direct

    01:40

    DEL

    S M T W T F S

  12. AI111

    Indira Gandhi International Airport

    06:15

    DEL

    10h 45m

    Direct

    11:30

    LHR

    S M T W T F S

  13. FD3357

    Udonthani Airport

    22:00

    UTH

    1h

    Direct

    23:00

    DMK

    S M T W T F S
    Search

  14. EY403

    Suvarnabhumi Airport

    08:35

    BKK

    7h

    Direct

    12:35

    AUH

    S M T W T F S

  15. EY067

    Zayed International Airport

    14:10

    AUH

    8h 35m

    Direct

    18:45

    LHR

    S M T W T F S

  16. DD311

    Udonthani Airport

    21:05

    UTH

    1h 5m

    Direct

    22:10

    DMK

    S - T - - F S
    Search

  17. WY818

    Suvarnabhumi Airport

    09:00

    BKK

    6h 25m

    Direct

    12:25

    MCT

    S M T W T F S

  18. WY101

    Muscat International Airport

    14:05

    MCT

    9h 5m

    Direct

    19:10

    LHR

    S M T W T F S

  19. DD311

    Udonthani Airport

    21:05

    UTH

    1h 5m

    Direct

    22:10

    DMK

    S - T - - F S
    Search

  20. EY403

    Suvarnabhumi Airport

    08:35

    BKK

    7h

    Direct

    12:35

    AUH

    S M T W T F S

  21. EY067

    Zayed International Airport

    14:10

    AUH

    8h 35m

    Direct

    18:45

    LHR

    S M T W T F S

  22. TG003

    Udonthani Airport

    08:30

    UTH

    1h 5m

    Direct

    09:35

    BKK

    S M T W T F S
    Search

  23. EY405

    Suvarnabhumi Airport

    15:15

    BKK

    6h 50m

    Direct

    19:05

    AUH

    S M T W T F S

  24. EY061

    Zayed International Airport

    02:20

    AUH

    8h 40m

    Direct

    07:00

    LHR

    S M T W T F S

  25. VZ207

    Udonthani Airport

    12:00

    UTH

    1h 15m

    Direct

    13:15

    BKK

    S M T W T F S
    Search

  26. AI2338

    Suvarnabhumi Airport

    20:20

    BKK

    4h 50m

    Direct

    23:40

    BOM

    S - T W T F S

  27. AI129

    Chhatrapati Shivaji Maharaj International Airport

    05:05

    BOM

    10h 40m

    Direct

    10:15

    LHR

    S M T W T F S

  28. FD3357

    Udonthani Airport

    22:00

    UTH

    1h

    Direct

    23:00

    DMK

    S M T W T F S
    Search

  29. SK974

    Suvarnabhumi Airport

    12:35

    BKK

    12h 30m

    Direct

    19:05

    CPH

    S - - W T F S

  30. SK1501

    Copenhagen Airport

    20:40

    CPH

    2h

    Direct

    21:40

    LHR

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

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

Flight distance 9,394.45km
Cheapest one-way ticket price £379
Cheapest return ticket price £1,143

FAQs for Udonthani Airport to Heathrow Airport Flights

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

    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • One-way flights from Udonthani Airport to Heathrow Airport currently start from £379, and round-trip fares start from £987. The current lowest fare is a Nokair Airline flight departing on Mon, Nov 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 Udonthani Airport to Heathrow Airport is £505. Prices may vary depending on the departure date, airline, and availability.
  • Enter Udonthani Airport and Heathrow 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.