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Heathrow Airport to Suvarnabhumi Airport flight

Explore the cheapest one-way and round-trip flights from Heathrow Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from MXN6,391 and round-trip from MXN9,065. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LHR 11:50 AM
        11h 25m
        Nonstop
        BKK 6:15 AM
        London - Bangkok | Thu, Dec 3 | Thai Airways
        BKK 9:20 AM
        13h 15m
        Nonstop
        LGW 3:35 PM
        Bangkok - London | Mon, Dec 7 | Norse Atlantic Airways
        MXN15,966 MXN21,008
        24% off
        24% off
        MXN21,008 MXN15,966
      • LHR 9:35 PM
        11h 25m
        Nonstop
        BKK 4:00 PM
        London - Bangkok | Tue, Dec 1 | Thai Airways
        BKK 9:20 AM
        13h 15m
        Nonstop
        LGW 3:35 PM
        Bangkok - London | Mon, Dec 7 | Norse Atlantic Airways
        MXN15,966 MXN21,008
        24% off
        24% off
        MXN21,008 MXN15,966
      • LHR 9:05 PM
        30h
        1 stop
        BKK 10:05 AM
        London - Bangkok | Wed, Nov 11 | Hainan Airlines
        BKK 7:30 PM
        29h 55m
        1 stop
        LHR 6:25 PM
        Bangkok - London | Tue, Nov 17 | Hainan Airlines
        MXN9,065 MXN21,008
        56% off
        56% off
        MXN21,008 MXN9,065
      • LHR 10:00 PM
        31h 55m
        1 stop
        BKK 12:55 PM
        London - Bangkok | Tue, Nov 17 | China Southern Airlines
        BKK 1:55 PM
        23h 45m
        1 stop
        LGW 6:40 AM
        Bangkok - London | Tue, Nov 24 | China Southern Airlines
        MXN9,179
        56% off
        MXN21,008 MXN9,179
      • LHR 10:00 PM
        30h 25m
        1 stop
        BKK 11:25 AM
        London - Bangkok | Mon, Nov 16 | China Southern Airlines
        BKK 8:10 PM
        29h 25m
        1 stop
        LHR 6:35 PM
        Bangkok - London | Mon, Nov 23 | China Southern Airlines
        MXN9,198
        56% off
        MXN21,008 MXN9,198
      • LHR 10:00 PM
        30h 25m
        1 stop
        BKK 11:25 AM
        London - Bangkok | Wed, Nov 18 | China Southern Airlines
        BKK 1:55 PM
        23h 45m
        1 stop
        LGW 6:40 AM
        Bangkok - London | Tue, Nov 24 | China Southern Airlines
        MXN9,198
        56% off
        MXN21,008 MXN9,198
      • LHR 10:00 PM
        20h 5m
        1 stop
        BKK 1:05 AM
        London - Bangkok | Wed, Dec 2 | China Southern Airlines
        BKK 3:05 PM
        34h 30m
        1 stop
        LHR 6:35 PM
        Bangkok - London | Mon, Dec 7 | China Southern Airlines
        MXN9,231
        56% off
        MXN21,008 MXN9,231
      • LHR 10:00 PM
        37h 5m
        1 stop
        BKK 5:05 PM
        London - Bangkok | Tue, Oct 6 | Air China
        BKK 7:35 PM
        28h 5m
        1 stop
        LHR 5:40 PM
        Bangkok - London | Mon, Oct 12 | Air China
        MXN9,312
        56% off
        MXN21,008 MXN9,312
      • LHR 10:00 PM
        30h 25m
        1 stop
        BKK 11:25 AM
        London - Bangkok | Sat, Nov 28 | China Southern Airlines
        BKK 1:55 PM
        23h 35m
        1 stop
        LGW 6:30 AM
        Bangkok - London | Thu, Dec 3 | China Southern Airlines
        MXN9,339
        56% off
        MXN21,008 MXN9,339
      • LHR 5:45 PM
        21h 50m
        1 stop
        BKK 10:35 PM
        London - Bangkok | Sat, Nov 28 | Air China
        BKK 1:30 AM
        21h 25m
        1 stop
        LHR 3:55 PM
        Bangkok - London | Tue, Dec 1 | Air China
        MXN9,396
        55% off
        MXN21,008 MXN9,396
      • LHR 8:25 PM
        20h 45m
        1 stop
        BKK 12:10 AM
        London - Bangkok | Tue, Nov 17 | Air China
        BKK 1:30 AM
        21h 25m
        1 stop
        LHR 3:55 PM
        Bangkok - London | Tue, Nov 24 | Air China
        MXN9,396
        55% off
        MXN21,008 MXN9,396
      • LHR 5:45 PM
        21h 50m
        1 stop
        BKK 10:35 PM
        London - Bangkok | Sun, Nov 15 | Air China
        BKK 1:30 AM
        21h 25m
        1 stop
        LHR 3:55 PM
        Bangkok - London | Sun, Nov 22 | Air China
        MXN9,396
        55% off
        MXN21,008 MXN9,396
      • LHR 5:45 PM
        17h 20m
        1 stop
        BKK 6:05 PM
        London - Bangkok | Tue, Dec 1 | Air China
        BKK 12:20 AM
        22h 35m
        1 stop
        LHR 3:55 PM
        Bangkok - London | Sat, Dec 5 | Air China
        MXN9,413
        55% off
        MXN21,008 MXN9,413
      • LHR 5:45 PM
        21h 50m
        1 stop
        BKK 10:35 PM
        London - Bangkok | Mon, Nov 16 | Air China
        BKK 1:30 AM
        21h 25m
        1 stop
        LHR 3:55 PM
        Bangkok - London | Thu, Nov 19 | Air China
        MXN9,413
        55% off
        MXN21,008 MXN9,413
      • LON 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        London - Bangkok | Wed, Oct 7 | Normal Airline
        BKK 3:00 PM
        6h
        Nonstop
        LON 4:00 PM
        Bangkok - London | Fri, Oct 9 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        LHR 11:50 AM
        11h 25m
        Nonstop
        BKK 6:15 AM
        London - Bangkok | Thu, Oct 29 | Thai Airways
        MXN12,258 MXN16,129
        24% off
        24% off
        MXN16,129 MXN12,258
      • LHR 11:50 AM
        11h 25m
        Nonstop
        BKK 6:15 AM
        London - Bangkok | Tue, Nov 17 | Thai Airways
        MXN12,258 MXN16,129
        24% off
        24% off
        MXN16,129 MXN12,258
      • LHR 9:05 PM
        30h
        1 stop
        BKK 10:05 AM
        London - Bangkok | Wed, Nov 11 | Hainan Airlines
        MXN6,391 MXN16,129
        60% off
        60% off
        MXN16,129 MXN6,391
      • LHR 7:45 PM
        31h 20m
        1 stop
        BKK 10:05 AM
        London - Bangkok | Wed, Dec 2 | Hainan Airlines
        MXN6,709
        57% off
        MXN16,129 MXN6,709
      • LHR 9:10 PM
        21h 10m
        1 stop
        BKK 1:20 AM
        London - Bangkok | Sun, Nov 15 | Shenzhen Airlines
        MXN6,747
        57% off
        MXN16,129 MXN6,747
      • LHR 9:10 PM
        36h 55m
        1 stop
        BKK 5:05 PM
        London - Bangkok | Sat, Nov 28 | Shenzhen Airlines
        MXN6,755
        57% off
        MXN16,129 MXN6,755
      • LHR 9:10 PM
        21h 10m
        1 stop
        BKK 1:20 AM
        London - Bangkok | Sat, Nov 7 | Shenzhen Airlines
        MXN6,758
        57% off
        MXN16,129 MXN6,758
      • LHR 9:10 PM
        31h
        1 stop
        BKK 11:10 AM
        London - Bangkok | Fri, Nov 6 | Shenzhen Airlines
        MXN6,758
        57% off
        MXN16,129 MXN6,758
      • LHR 9:10 PM
        21h 10m
        1 stop
        BKK 1:20 AM
        London - Bangkok | Wed, Nov 11 | Shenzhen Airlines
        MXN6,758
        57% off
        MXN16,129 MXN6,758
      • LHR 9:10 PM
        36h 55m
        1 stop
        BKK 5:05 PM
        London - Bangkok | Wed, Nov 4 | Shenzhen Airlines
        MXN6,760
        57% off
        MXN16,129 MXN6,760
      • LHR 9:10 PM
        36h 55m
        1 stop
        BKK 5:05 PM
        London - Bangkok | Fri, Nov 13 | Shenzhen Airlines
        MXN6,760
        57% off
        MXN16,129 MXN6,760
      • LHR 10:30 PM
        35h 35m
        1 stop
        BKK 5:05 PM
        London - Bangkok | Thu, Nov 5 | Shenzhen Airlines
        MXN6,769
        57% off
        MXN16,129 MXN6,769
      • LHR 10:30 PM
        35h 35m
        1 stop
        BKK 5:05 PM
        London - Bangkok | Thu, Nov 12 | Shenzhen Airlines
        MXN6,769
        57% off
        MXN16,129 MXN6,769
      • LHR 9:10 PM
        21h 10m
        1 stop
        BKK 1:20 AM
        London - Bangkok | Sun, Nov 8 | Shenzhen Airlines
        MXN6,769
        57% off
        MXN16,129 MXN6,769
      • LON 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        London - Bangkok | Wed, Oct 7 | Normal Airline
        Find more flights
        Find more flights

Flight fares from Heathrow Airport to Suvarnabhumi Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Trip.com Price Insights: Flights from Heathrow Airport to Suvarnabhumi Airport

Which month has the lowest one-way flight price from Heathrow Airport to Suvarnabhumi Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Heathrow Airport to Suvarnabhumi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Heathrow Airport to Suvarnabhumi Airport, the best time to book is in January, with an average price of MXN7,606. Try to avoid July, when prices are highest, averaging around MXN11,537.

MXN11,537
MXN9,572
MXN7,606
MXN5,641
    Cheapest
  • MXN8,869
    Oct
  • MXN8,318
    Nov
  • MXN8,680
    Dec
  • MXN7,606
    Jan
  • MXN8,280
    Feb
  • MXN8,088
    Mar
  • MXN7,936
    Apr
  • MXN8,279
    May
  • MXN8,401
    Jun
  • MXN11,537
    Jul
  • MXN8,906
    Aug
  • MXN7,847
    Sep

Which month is the cheapest for round-trip flights from Heathrow Airport to Suvarnabhumi Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Heathrow Airport to Suvarnabhumi Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, January is usually the cheapest month to find flights from Heathrow Airport to Suvarnabhumi Airport, with an average price of MXN10,962. In contrast, July is typically the most expensive month, with average prices reaching MXN16,670.

MXN16,670
MXN13,816
MXN10,962
MXN8,108
    Cheapest
  • MXN13,989
    Oct
  • MXN12,010
    Nov
  • MXN14,473
    Dec
  • MXN10,962
    Jan
  • MXN12,999
    Feb
  • MXN11,719
    Mar
  • MXN11,358
    Apr
  • MXN11,940
    May
  • MXN13,410
    Jun
  • MXN16,670
    Jul
  • MXN15,449
    Aug
  • MXN13,047
    Sep

What is the cheapest day of the week to fly from Heathrow Airport to Suvarnabhumi Airport?

The data is based on the average flight prices on Trip.com from Heathrow Airport to Suvarnabhumi Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Heathrow Airport to Suvarnabhumi Airport is usually Monday, with average fares typically lower than other days. Try to avoid departing on Friday, as prices are usually the highest on that day.

MXN14,507
MXN13,891
MXN13,275
MXN12,659
  • MXN13,275
    Mon
  • MXN13,389
    Tue
  • MXN13,626
    Wed
  • MXN13,696
    Thu
  • MXN14,507
    Fri
  • MXN14,074
    Sat
  • MXN13,278
    Sun

Which airline offers the cheapest flights from Heathrow Airport to Suvarnabhumi Airport?

The cheapest airline flying from Heathrow Airport to Suvarnabhumi Airport is Hainan Airlines (from MXN6,391) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Hainan Airlines
From MXN6,391
Shenzhen Airlines
From MXN6,747
China Southern Airlines
From MXN6,877
Air China
From MXN7,273
Xiamen Airlines
From MXN7,349
Tianjin Airlines
From MXN7,415
Air India
From MXN7,529
China Eastern Airlines
From MXN7,559
Riyadh Air
From MXN7,708
Oman Air
From MXN7,708

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. ZH888

    Heathrow Airport

    10:05 PM

    LHR

    12h 5m

    Nonstop

    5:10 PM

    SZX

    S M T W T F S
    Search

  2. ZH305

    Shenzhen Bao'an International Airport

    11:55 PM

    SZX

    3h 20m

    Nonstop

    2:15 AM

    BKK

    S M T W T F S

  3. HU7912

    Heathrow Airport

    10:00 PM

    LHR

    11h 30m

    Nonstop

    4:30 PM

    HAK

    - - T - - - -
    Search

  4. HU7939

    Haikou Meilan International Airport

    8:30 AM

    HAK

    2h 30m

    Nonstop

    10:00 AM

    BKK

    S M T W - F S

  5. ZH888

    Heathrow Airport

    10:05 PM

    LHR

    12h 5m

    Nonstop

    5:10 PM

    SZX

    S M T W T F S
    Search

  6. ZH309

    Shenzhen Bao'an International Airport

    9:10 AM

    SZX

    3h

    Nonstop

    11:10 AM

    BKK

    S M T W T F S

  7. CZ304

    Heathrow Airport

    10:10 PM

    LHR

    11h 45m

    Nonstop

    4:55 PM

    CAN

    S M T W T F S
    Search

  8. CZ3081

    Guangzhou Baiyun International Airport

    12:30 PM

    CAN

    3h

    Nonstop

    2:30 PM

    BKK

    S M T W T F S

  9. ZH888

    Heathrow Airport

    10:05 PM

    LHR

    12h 5m

    Nonstop

    5:10 PM

    SZX

    S M T W T F S
    Search

  10. ZH307

    Shenzhen Bao'an International Airport

    4:15 PM

    SZX

    3h

    Nonstop

    6:15 PM

    BKK

    S M T W T F S

  11. CZ304

    Heathrow Airport

    10:10 PM

    LHR

    11h 45m

    Nonstop

    4:55 PM

    CAN

    S M T W T F S
    Search

  12. CZ8023

    Guangzhou Baiyun International Airport

    2:50 PM

    CAN

    3h

    Nonstop

    4:50 PM

    BKK

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

About Heathrow Airport and Suvarnabhumi Airport

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

Flight distance 9,587.48 km
Cheapest one-way ticket price MXN6,391
Cheapest return ticket price MXN9,065

FAQs for Heathrow Airport to Suvarnabhumi Airport Flights

  • How long is the flight from Heathrow Airport to Suvarnabhumi Airport?

    Heathrow Airport to Suvarnabhumi Airport takes about 11 hours 10 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Heathrow Airport (LHR) to Suvarnabhumi Airport (BKK).
  • The earliest flight from Heathrow Airport to Suvarnabhumi Airport departs at 12:30, and the last departs at 21:35, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Heathrow Airport (LHR) to Suvarnabhumi Airport (BKK) is quite popular. Without considering departure times or holidays, tickets cost around MXN23,467 in December, the most expensive month to book this route.
    • The distance from Suvarnabhumi Airport to downtown is about 24 km. It takes about 40 minutes by taxi.
    • The distance from Don Mueang International Airport to downtown is about 22 km. It takes about 40 minutes by taxi.
  • EVA Air is a very popular airline operating an average of 10028 flights per month.
  • One-way flights from Heathrow Airport to Suvarnabhumi Airport currently start from MXN6,391, and round-trip fares start from MXN9,065. The current lowest fare is a Hainan Airlines flight departing on Wed, Nov 11; prices may vary depending on availability.
  • Yes. Thai Airways and EVA Air operate direct flights from Heathrow Airport to Suvarnabhumi Airport, with an average flight time of 11 hours 6 minutes, and around 19 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 Heathrow Airport to Suvarnabhumi Airport is MXN12,940. Prices may vary depending on the departure date, airline, and availability.
  • Heathrow Airport to Suvarnabhumi Airport operates around 18 weekly flights, mainly by Thai Airways and EVA Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Heathrow Airport and Suvarnabhumi 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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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.