Trip.com
>
Flights
>
Flights to United Kingdom
>
Flights to Greater London
>
Flights to London
>
Udon Thani to London flight
>
Udon Thani Intl. Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Udon Thani Intl. Airport to Heathrow Airport over the next 90 days, with one-way fares from €498 and round-trip from €1,131. Based on Trip.com's latest 7-day flight data.

    • UTH 9:00 PM
      29h 35m
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Fri, Oct 30 | Nokair Airline
      LHR 11:50 AM
      20h 5m
      1 stop
      UTH 2:55 PM
      London - Udon Thani | Tue, Nov 3 | Thai Airways
      €1,131 €1,625
      30% off
      30% off
      €1,625 €1,131
    • UTH 8:35 PM
      29h 30m
      1 stop
      LHR 7:05 PM
      Udon Thani - London | Wed, Nov 4 | Thai Lion Air
      LHR 9:20 PM
      28h 35m
      1 stop
      UTH 8:55 AM
      London - Udon Thani | Wed, Nov 11 | EVA Air
      €1,365 €1,625
      16% off
      16% off
      €1,625 €1,365
    • UTH 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Udon Thani - London | Wed, Oct 28 | Normal Airline
      LON 3:00 PM
      6h
      Nonstop
      UTH 4:00 PM
      London - Udon Thani | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      UTH 9:35 PM
      29h
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Sat, Nov 7 | Thai AirAsia
      €498 €648
      23% off
      23% off
      €648 €498
    • UTH 9:30 PM
      29h 5m
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Sun, Nov 8 | Nokair Airline
      €503 €648
      22% off
      22% off
      €648 €503
    • UTH 9:35 PM
      29h
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Sun, Nov 8 | Thai AirAsia
      €504 €648
      22% off
      22% off
      €648 €504
    • UTH 9:30 PM
      29h 5m
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Fri, Nov 6 | Nokair Airline
      €506
      22% off
      €648 €506
    • UTH 8:30 AM
      18h 5m
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Mon, Nov 9 | Thai Airways
      €506
      22% off
      €648 €506
    • UTH 9:30 PM
      29h 5m
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Sun, Nov 29 | Nokair Airline
      €510
      21% off
      €648 €510
    • UTH 9:35 PM
      29h
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Sun, Nov 29 | Thai AirAsia
      €517
      20% off
      €648 €517
    • UTH 8:35 PM
      30h
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Thu, Dec 10 | Thai Lion Air
      €520
      20% off
      €648 €520
    • UTH 9:35 PM
      29h
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Thu, Dec 10 | Thai AirAsia
      €522
      19% off
      €648 €522
    • UTH 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Udon Thani - London | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • UTH 8:30 AM
      18h 5m
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Fri, Jan 1 | Thai Airways
      €915 €1,090
      16% off
      16% off
      €1,090 €915
    • UTH 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Udon Thani - London | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • UTH 8:30 AM
      18h 5m
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Mon, Nov 9 | Thai Airways
      €506 €648
      22% off
      22% off
      €648 €506
    • UTH 12:15 PM
      25h 25m
      1 stop
      LHR 6:40 AM
      Udon Thani - London | Fri, Dec 11 | Thai AirAsia
      €544 €648
      16% off
      16% off
      €648 €544
    • UTH 9:35 PM
      29h
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Sat, Nov 7 | Thai AirAsia
      €498 €648
      23% off
      23% off
      €648 €498
    • UTH 9:35 PM
      29h
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Sun, Nov 8 | Thai AirAsia
      €504
      22% off
      €648 €504
    • UTH 9:35 PM
      29h
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Sun, Nov 29 | Thai AirAsia
      €517
      20% off
      €648 €517
    • UTH 9:35 PM
      29h
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Thu, Dec 10 | Thai AirAsia
      €522
      19% off
      €648 €522
    • UTH 9:35 PM
      29h
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Fri, Nov 6 | Thai AirAsia
      €535
      17% off
      €648 €535
    • UTH 9:30 PM
      29h 5m
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Sun, Nov 8 | Nokair Airline
      €503
      22% off
      €648 €503
    • UTH 9:30 PM
      29h 5m
      1 stop
      LHR 7:35 PM
      Udon Thani - London | Fri, Nov 6 | Nokair Airline
      €506
      22% off
      €648 €506
    • UTH 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Udon Thani - London | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights

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 Udon Thani Intl. Airport to Heathrow Airport?

The cheapest airline flying from Udon Thani Intl. Airport to Heathrow Airport is Nokair Airline (from €279) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Nokair Airline
From €279
Thai AirAsia
From €285
Thai Airways
From €287
Thai Lion Air
From €289
Thai Vietjet Air
From €291
Hahn Air Systems
From €353
Gulf Air
From €391
Turkish Airlines
From €614

Find more flights and airlines

What is the flight schedule from Udon Thani Intl. 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

    Udon Thani Intl. Airport

    8:30 AM

    UTH

    1h 5m

    Nonstop

    9:35 AM

    BKK

    S M T W T F S
    Search

  2. SK974

    Suvarnabhumi Intl. Airport

    12:35 PM

    BKK

    12h 30m

    Nonstop

    7:05 PM

    CPH

    S - - W T F S

  3. SK1501

    Copenhagen Airport

    8:40 PM

    CPH

    2h

    Nonstop

    9:40 PM

    LHR

    S M T W T F S

  4. FD3171

    Udon Thani Intl. Airport

    6:05 PM

    UTH

    1h 55m

    Nonstop

    8:00 PM

    HKT

    S M - W - F -
    Search

  5. AI2377

    Phuket Intl. Airport

    8:45 PM

    HKT

    4h 40m

    Nonstop

    11:55 PM

    DEL

    S M T W T F S

  6. AI111

    Indira Gandhi Intl. Airport

    6:15 AM

    DEL

    10h 45m

    Nonstop

    11:30 AM

    LHR

    S M T W T F S

  7. H14790

    Udon Thani Intl. Airport

    5:50 PM

    UTH

    1h 15m

    Nonstop

    7:05 PM

    BKK

    S M T W T F S
    Search

  8. AI2303

    Suvarnabhumi Intl. Airport

    10:25 PM

    BKK

    4h 45m

    Nonstop

    1:40 AM

    DEL

    S M T W T F S

  9. AI111

    Indira Gandhi Intl. Airport

    6:15 AM

    DEL

    10h 45m

    Nonstop

    11:30 AM

    LHR

    S M T W T F S

  10. H14715

    Udon Thani Intl. Airport

    2:55 PM

    UTH

    1h 10m

    Nonstop

    4:05 PM

    BKK

    S M T W T F S
    Search

  11. AI2303

    Suvarnabhumi Intl. Airport

    10:25 PM

    BKK

    4h 45m

    Nonstop

    1:40 AM

    DEL

    S M T W T F S

  12. AI111

    Indira Gandhi Intl. Airport

    6:15 AM

    DEL

    10h 45m

    Nonstop

    11:30 AM

    LHR

    S M T W T F S

  13. FD3357

    Udon Thani Intl. Airport

    10:00 PM

    UTH

    1h

    Nonstop

    11:00 PM

    DMK

    S M T W T F S
    Search

  14. EY403

    Suvarnabhumi Intl. Airport

    8:35 AM

    BKK

    7h

    Nonstop

    12:35 PM

    AUH

    S M T W T F S

  15. EY067

    Abu Dhabi Intl. Airport

    2:10 PM

    AUH

    8h 35m

    Nonstop

    6:45 PM

    LHR

    S M T W T F S

  16. DD311

    Udon Thani Intl. Airport

    9:45 PM

    UTH

    1h 5m

    Nonstop

    10:50 PM

    DMK

    S - T - - F S
    Search

  17. WY818

    Suvarnabhumi Intl. Airport

    9:00 AM

    BKK

    6h 25m

    Nonstop

    12:25 PM

    MCT

    S M T W T F S

  18. WY101

    Muscat Airport

    2:05 PM

    MCT

    9h 5m

    Nonstop

    7:10 PM

    LHR

    S M T W T F S

  19. DD311

    Udon Thani Intl. Airport

    9:45 PM

    UTH

    1h 5m

    Nonstop

    10:50 PM

    DMK

    S - T - - F S
    Search

  20. EY403

    Suvarnabhumi Intl. Airport

    8:35 AM

    BKK

    7h

    Nonstop

    12:35 PM

    AUH

    S M T W T F S

  21. EY067

    Abu Dhabi Intl. Airport

    2:10 PM

    AUH

    8h 35m

    Nonstop

    6:45 PM

    LHR

    S M T W T F S

  22. TG003

    Udon Thani Intl. Airport

    8:30 AM

    UTH

    1h 5m

    Nonstop

    9:35 AM

    BKK

    S M T W T F S
    Search

  23. EY405

    Suvarnabhumi Intl. Airport

    3:15 PM

    BKK

    6h 50m

    Nonstop

    7:05 PM

    AUH

    S M T W T F S

  24. EY061

    Abu Dhabi Intl. Airport

    2:20 AM

    AUH

    8h 40m

    Nonstop

    7:00 AM

    LHR

    S M T W T F S

  25. VZ207

    Udon Thani Intl. Airport

    12:00 PM

    UTH

    1h 15m

    Nonstop

    1:15 PM

    BKK

    S M T W T F S
    Search

  26. AI2338

    Suvarnabhumi Intl. Airport

    8:20 PM

    BKK

    4h 50m

    Nonstop

    11:40 PM

    BOM

    S - T W T F S

  27. AI129

    Chhatrapati Shivaji Intl. Airport

    5:05 AM

    BOM

    10h 40m

    Nonstop

    10:15 AM

    LHR

    S M T W T F S

  28. FD3357

    Udon Thani Intl. Airport

    10:00 PM

    UTH

    1h

    Nonstop

    11:00 PM

    DMK

    S M T W T F S
    Search

  29. SK974

    Suvarnabhumi Intl. Airport

    12:35 PM

    BKK

    12h 30m

    Nonstop

    7:05 PM

    CPH

    S - - W T F S

  30. SK1501

    Copenhagen Airport

    8:40 PM

    CPH

    2h

    Nonstop

    9:40 PM

    LHR

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

About Udon Thani Intl. Airport and Heathrow Airport

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

Flight distance 9,394.45 km
Cheapest one-way ticket price €498
Cheapest return ticket price €1,131

FAQs for Udon Thani Intl. 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 39 km. It takes about 50 minutes by taxi.
    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
  • One-way flights from Udon Thani Intl. Airport to Heathrow Airport currently start from €498, and round-trip fares start from €1,131. The current lowest fare is a Thai AirAsia flight departing on Sat, Nov 7; 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 Udon Thani Intl. Airport to Heathrow Airport is €603. Prices may vary depending on the departure date, airline, and availability.
  • Enter Udon Thani Intl. 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.