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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 AED 1,288 and round-trip from AED 1,813. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LHR 21:25
        11h 35m
        Direct
        BKK 15:00
        London - Bangkok | Wed, Oct 28 | Thai Airways
        BKK 09:20
        13h 15m
        Direct
        LGW 15:35
        Bangkok - London | Mon, Nov 2 | Norse Atlantic Airways
        AED 3,286 AED 4,382
        25% off
        25% off
        AED 4,382 AED 3,286
      • LHR 12:30
        11h 30m
        Direct
        BKK 06:00
        London - Bangkok | Thu, Oct 29 | Thai Airways
        BKK 09:20
        13h 15m
        Direct
        LGW 15:35
        Bangkok - London | Mon, Nov 2 | Norse Atlantic Airways
        AED 3,286 AED 4,382
        25% off
        25% off
        AED 4,382 AED 3,286
      • LHR 21:05
        30h
        1 stop
        BKK 10:05
        London - Bangkok | Wed, Nov 18 | Hainan Airlines
        BKK 19:30
        29h 55m
        1 stop
        LHR 18:25
        Bangkok - London | Tue, Nov 24 | Hainan Airlines
        AED 1,813 AED 4,382
        59% off
        59% off
        AED 4,382 AED 1,813
      • LHR 21:05
        30h
        1 stop
        BKK 10:05
        London - Bangkok | Wed, Nov 11 | Hainan Airlines
        BKK 19:30
        29h 55m
        1 stop
        LHR 18:25
        Bangkok - London | Tue, Nov 17 | Hainan Airlines
        AED 1,827
        57% off
        AED 4,382 AED 1,827
      • LHR 22:00
        30h 25m
        1 stop
        BKK 11:25
        London - Bangkok | Mon, Nov 16 | China Southern Airlines
        BKK 20:10
        29h 25m
        1 stop
        LHR 18:35
        Bangkok - London | Mon, Nov 23 | China Southern Airlines
        AED 1,857
        57% off
        AED 4,382 AED 1,857
      • LHR 22:00
        33h
        1 stop
        BKK 14:00
        London - Bangkok | Thu, Nov 26 | China Southern Airlines
        BKK 20:10
        17h 30m
        1 stop
        LGW 06:40
        Bangkok - London | Tue, Dec 1 | China Southern Airlines
        AED 1,857
        57% off
        AED 4,382 AED 1,857
      • LHR 22:00
        17h 30m
        1 stop
        BKK 22:30
        London - Bangkok | Thu, Nov 19 | China Southern Airlines
        BKK 20:10
        17h 20m
        1 stop
        LGW 06:30
        Bangkok - London | Thu, Nov 26 | China Southern Airlines
        AED 1,857
        57% off
        AED 4,382 AED 1,857
      • LHR 22:00
        30h 25m
        1 stop
        BKK 11:25
        London - Bangkok | Fri, Nov 27 | China Southern Airlines
        BKK 16:20
        21h 10m
        1 stop
        LGW 06:30
        Bangkok - London | Thu, Dec 3 | China Southern Airlines
        AED 1,857
        57% off
        AED 4,382 AED 1,857
      • LHR 22:00
        17h 30m
        1 stop
        BKK 22:30
        London - Bangkok | Mon, Nov 30 | China Southern Airlines
        BKK 20:10
        29h 25m
        1 stop
        LHR 18:35
        Bangkok - London | Sun, Dec 6 | China Southern Airlines
        AED 1,857
        57% off
        AED 4,382 AED 1,857
      • LHR 22:00
        30h 25m
        1 stop
        BKK 11:25
        London - Bangkok | Sun, Nov 29 | China Southern Airlines
        BKK 20:10
        29h 25m
        1 stop
        LHR 18:35
        Bangkok - London | Sun, Dec 6 | China Southern Airlines
        AED 1,864
        56% off
        AED 4,382 AED 1,864
      • LHR 20:25
        20h 45m
        1 stop
        BKK 00:10
        London - Bangkok | Tue, Dec 1 | Air China
        BKK 01:30
        21h 25m
        1 stop
        LHR 15:55
        Bangkok - London | Tue, Dec 8 | Air China
        AED 1,890
        56% off
        AED 4,382 AED 1,890
      • LHR 17:45
        21h 50m
        1 stop
        BKK 22:35
        London - Bangkok | Fri, Nov 20 | Air China
        BKK 01:30
        21h 25m
        1 stop
        LHR 15:55
        Bangkok - London | Fri, Nov 27 | Air China
        AED 1,890
        56% off
        AED 4,382 AED 1,890
      • LHR 22:00
        31h 55m
        1 stop
        BKK 12:55
        London - Bangkok | Sat, Nov 14 | China Southern Airlines
        BKK 18:05
        19h 25m
        1 stop
        LGW 06:30
        Bangkok - London | Thu, Nov 19 | China Southern Airlines
        AED 1,890
        56% off
        AED 4,382 AED 1,890
      • LHR 17:45
        21h 50m
        1 stop
        BKK 22:35
        London - Bangkok | Wed, Nov 18 | Air China
        BKK 15:15
        22h 5m
        1 stop
        LGW 06:20
        Bangkok - London | Sun, Nov 22 | Air China
        AED 1,890
        56% off
        AED 4,382 AED 1,890
      • LON 13:00
        17h 25m
        1 stop
        BKK 14:00
        London - Bangkok | Sat, Oct 10 | Normal Airline
        BKK 15:00
        6h
        Direct
        LON 16:00
        Bangkok - London | Mon, Oct 12 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        LHR 21:35
        11h 25m
        Direct
        BKK 16:00
        London - Bangkok | Tue, Dec 1 | Thai Airways
        AED 2,461 AED 3,283
        25% off
        25% off
        AED 3,283 AED 2,461
      • LHR 11:50
        11h 25m
        Direct
        BKK 06:15
        London - Bangkok | Wed, Nov 18 | Thai Airways
        AED 2,462 AED 3,283
        25% off
        25% off
        AED 3,283 AED 2,462
      • LHR 21:05
        30h
        1 stop
        BKK 10:05
        London - Bangkok | Wed, Nov 4 | Hainan Airlines
        AED 1,288 AED 3,283
        61% off
        61% off
        AED 3,283 AED 1,288
      • LHR 19:45
        31h 20m
        1 stop
        BKK 10:05
        London - Bangkok | Wed, Dec 2 | Hainan Airlines
        AED 1,303
        60% off
        AED 3,283 AED 1,303
      • LHR 21:05
        30h
        1 stop
        BKK 10:05
        London - Bangkok | Wed, Nov 11 | Hainan Airlines
        AED 1,347
        59% off
        AED 3,283 AED 1,347
      • LHR 21:10
        21h 10m
        1 stop
        BKK 01:20
        London - Bangkok | Mon, Nov 23 | Shenzhen Airlines
        AED 1,348
        59% off
        AED 3,283 AED 1,348
      • LHR 22:30
        19h 50m
        1 stop
        BKK 01:20
        London - Bangkok | Thu, Nov 26 | Shenzhen Airlines
        AED 1,349
        59% off
        AED 3,283 AED 1,349
      • LHR 21:10
        36h 55m
        1 stop
        BKK 17:05
        London - Bangkok | Sat, Dec 5 | Shenzhen Airlines
        AED 1,351
        59% off
        AED 3,283 AED 1,351
      • LHR 22:30
        19h 50m
        1 stop
        BKK 01:20
        London - Bangkok | Tue, Dec 1 | Shenzhen Airlines
        AED 1,355
        59% off
        AED 3,283 AED 1,355
      • LHR 21:10
        31h
        1 stop
        BKK 11:10
        London - Bangkok | Fri, Nov 20 | Shenzhen Airlines
        AED 1,355
        59% off
        AED 3,283 AED 1,355
      • LHR 21:10
        36h 50m
        1 stop
        BKK 17:00
        London - Bangkok | Wed, Nov 18 | Shenzhen Airlines
        AED 1,355
        59% off
        AED 3,283 AED 1,355
      • LHR 21:10
        36h 50m
        1 stop
        BKK 17:00
        London - Bangkok | Sun, Nov 1 | Shenzhen Airlines
        AED 1,355
        59% off
        AED 3,283 AED 1,355
      • LHR 22:30
        35h 30m
        1 stop
        BKK 17:00
        London - Bangkok | Thu, Oct 29 | Shenzhen Airlines
        AED 1,359
        59% off
        AED 3,283 AED 1,359
      • LHR 22:30
        19h 50m
        1 stop
        BKK 01:20
        London - Bangkok | Thu, Nov 19 | Shenzhen Airlines
        AED 1,359
        59% off
        AED 3,283 AED 1,359
      • LON 13:00
        17h 25m
        1 stop
        BKK 14:00
        London - Bangkok | Sat, Oct 10 | 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

What is the cheapest month to fly from Heathrow Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Heathrow Airport to Suvarnabhumi 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 Heathrow Airport to Suvarnabhumi Airport are usually in January, with an average price of AED 1,535. It is best to avoid July, when the average price can reach AED 2,329.

AED 2,329
AED 1,932
AED 1,535
AED 1,138
    Cheapest
  • AED 1,790
    Oct
  • AED 1,679
    Nov
  • AED 1,752
    Dec
  • AED 1,535
    Jan
  • AED 1,671
    Feb
  • AED 1,633
    Mar
  • AED 1,602
    Apr
  • AED 1,671
    May
  • AED 1,696
    Jun
  • AED 2,329
    Jul
  • AED 1,798
    Aug
  • AED 1,584
    Sep

What is the cheapest month to fly return from Heathrow Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average monthly return fares from Heathrow Airport to Suvarnabhumi Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, January is often the month to find the lowest fares from Heathrow Airport to Suvarnabhumi Airport, with an average price of AED 2,213. July is usually the most expensive month, with an average price reaching AED 3,365.

AED 3,365
AED 2,789
AED 2,213
AED 1,637
    Cheapest
  • AED 2,824
    Oct
  • AED 2,424
    Nov
  • AED 2,921
    Dec
  • AED 2,213
    Jan
  • AED 2,624
    Feb
  • AED 2,366
    Mar
  • AED 2,293
    Apr
  • AED 2,410
    May
  • AED 2,707
    Jun
  • AED 3,365
    Jul
  • AED 3,118
    Aug
  • AED 2,634
    Sep

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

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

AED 2,921
AED 2,801
AED 2,681
AED 2,561
    Cheapest
  • AED 2,682
    Mon
  • AED 2,706
    Tue
  • AED 2,738
    Wed
  • AED 2,765
    Thu
  • AED 2,921
    Fri
  • AED 2,840
    Sat
  • AED 2,681
    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 AED 1,280) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Hainan Airlines
From AED 1,280
Brussels Airlines
From AED 1,303
Shenzhen Airlines
From AED 1,353
China Southern Airlines
From AED 1,402
Air China
From AED 1,451
Xiamen Airlines
From AED 1,472
Tianjin Airlines
From AED 1,491
Air India
From AED 1,513
China Eastern Airlines
From AED 1,514
Riyadh Air
From AED 1,549

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

    21:10

    LHR

    12h 10m

    Direct

    17:20

    SZX

    - M T W T F S
    Search

  2. ZH305

    Shenzhen Bao'an International Airport

    22:55

    SZX

    3h 25m

    Direct

    01:20

    BKK

    S M T W T F S

  3. HU7912

    Heathrow Airport

    22:00

    LHR

    11h 30m

    Direct

    16:30

    HAK

    - - T - - - -
    Search

  4. HU7939

    Haikou Meilan International Airport

    08:30

    HAK

    2h 30m

    Direct

    10:00

    BKK

    S M - W - F S

  5. ZH888

    Heathrow Airport

    21:10

    LHR

    12h 10m

    Direct

    17:20

    SZX

    - M T W T F S
    Search

  6. ZH309

    Shenzhen Bao'an International Airport

    08:55

    SZX

    3h 15m

    Direct

    11:10

    BKK

    S M T W T F S

  7. ZH888

    Heathrow Airport

    21:10

    LHR

    12h 10m

    Direct

    17:20

    SZX

    - M T W T F S
    Search

  8. ZH307

    Shenzhen Bao'an International Airport

    15:05

    SZX

    3h

    Direct

    17:05

    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 9,587.48km
Cheapest one-way ticket price AED 1,288
Cheapest return ticket price AED 1,813

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 AED 4,764 in December, the most expensive month to book this route.
    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
  • 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 AED 1,288, and round-trip fares start from AED 1,813. The current lowest fare is a Hainan Airlines flight departing on Wed, Nov 4; 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 AED 2,707. Prices may vary depending on the departure date, airline, and availability.
  • Heathrow Airport to Suvarnabhumi Airport operates around 21 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on 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, 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 were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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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.