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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 IDR 6,511,500 and round-trip from IDR 8,893,400. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LHR 21:35
        11h 25m
        Direct
        BKK 16:00
        London - Bangkok | Thu, Dec 3 | Thai Airways
        BKK 14:50
        13h 15m
        Direct
        LGW 21:05
        Bangkok - London | Thu, Dec 10 | Norse Atlantic Airways
        IDR 16,119,500 IDR 23,027,900
        30% off
        30% off
        IDR 23,027,900 IDR 16,119,500
      • LHR 21:35
        11h 25m
        Direct
        BKK 16:00
        London - Bangkok | Tue, Dec 1 | Thai Airways
        BKK 14:50
        13h 15m
        Direct
        LGW 21:05
        Bangkok - London | Tue, Dec 8 | Norse Atlantic Airways
        IDR 16,119,500 IDR 23,027,900
        30% off
        30% off
        IDR 23,027,900 IDR 16,119,500
      • 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
        IDR 8,893,400 IDR 23,027,900
        61% off
        61% off
        IDR 23,027,900 IDR 8,893,400
      • LHR 21:05
        30h
        1 stop
        BKK 10:05
        London - Bangkok | Wed, Nov 4 | Hainan Airlines
        BKK 19:30
        29h 55m
        1 stop
        LHR 18:25
        Bangkok - London | Tue, Nov 10 | Hainan Airlines
        IDR 8,893,400
        61% off
        IDR 23,027,900 IDR 8,893,400
      • LHR 22:00
        31h 55m
        1 stop
        BKK 12:55
        London - Bangkok | Mon, Nov 9 | China Southern Airlines
        BKK 20:10
        29h 25m
        1 stop
        LHR 18:35
        Bangkok - London | Mon, Nov 16 | China Southern Airlines
        IDR 9,051,300
        61% off
        IDR 23,027,900 IDR 9,051,300
      • LHR 22:00
        31h 55m
        1 stop
        BKK 12:55
        London - Bangkok | Tue, Nov 17 | China Southern Airlines
        BKK 15:05
        34h 30m
        1 stop
        LHR 18:35
        Bangkok - London | Mon, Nov 23 | China Southern Airlines
        IDR 9,051,300
        61% off
        IDR 23,027,900 IDR 9,051,300
      • LHR 22:00
        33h
        1 stop
        BKK 14:00
        London - Bangkok | Thu, Nov 19 | China Southern Airlines
        BKK 20:10
        29h 25m
        1 stop
        LHR 18:35
        Bangkok - London | Sun, Nov 22 | China Southern Airlines
        IDR 9,051,300
        61% off
        IDR 23,027,900 IDR 9,051,300
      • LHR 22:00
        31h 55m
        1 stop
        BKK 12:55
        London - Bangkok | Sun, Nov 15 | China Southern Airlines
        BKK 20:10
        29h 25m
        1 stop
        LHR 18:35
        Bangkok - London | Sun, Nov 22 | China Southern Airlines
        IDR 9,051,300
        61% off
        IDR 23,027,900 IDR 9,051,300
      • LHR 17:45
        21h 50m
        1 stop
        BKK 22:35
        London - Bangkok | Mon, Nov 16 | Air China
        BKK 19:30
        27h 25m
        1 stop
        LHR 15:55
        Bangkok - London | Sun, Nov 22 | Air China
        IDR 9,166,400
        60% off
        IDR 23,027,900 IDR 9,166,400
      • LHR 17:45
        21h 50m
        1 stop
        BKK 22:35
        London - Bangkok | Mon, Nov 30 | Air China
        BKK 17:55
        33h
        1 stop
        LHR 19:55
        Bangkok - London | Mon, Dec 7 | Air China
        IDR 9,222,600
        60% off
        IDR 23,027,900 IDR 9,222,600
      • LHR 21:30
        32h
        1 stop
        BKK 12:30
        London - Bangkok | Sat, Nov 28 | Air China
        BKK 01:30
        21h 25m
        1 stop
        LHR 15:55
        Bangkok - London | Wed, Dec 2 | Air China
        IDR 9,222,600
        60% off
        IDR 23,027,900 IDR 9,222,600
      • LHR 20:25
        20h 45m
        1 stop
        BKK 00:10
        London - Bangkok | Sun, Nov 29 | Air China
        BKK 01:30
        21h 25m
        1 stop
        LHR 15:55
        Bangkok - London | Wed, Dec 2 | Air China
        IDR 9,222,600
        60% off
        IDR 23,027,900 IDR 9,222,600
      • LHR 20:25
        20h 45m
        1 stop
        BKK 00:10
        London - Bangkok | Tue, Nov 24 | Air China
        BKK 01:30
        21h 25m
        1 stop
        LHR 15:55
        Bangkok - London | Tue, Dec 1 | Air China
        IDR 9,222,600
        60% off
        IDR 23,027,900 IDR 9,222,600
      • LHR 17:45
        17h 20m
        1 stop
        BKK 18:05
        London - Bangkok | Mon, Nov 23 | Air China
        BKK 00:20
        22h 35m
        1 stop
        LHR 15:55
        Bangkok - London | Fri, Nov 27 | Air China
        IDR 9,222,600
        60% off
        IDR 23,027,900 IDR 9,222,600
      • LON 13:00
        17h 25m
        1 stop
        BKK 14:00
        London - Bangkok | Tue, Oct 6 | Normal Airline
        BKK 15:00
        6h
        Direct
        LON 16:00
        Bangkok - London | Thu, Oct 8 | Normal Airline
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      • Cheapest nonstop
        LHR 11:50
        11h 25m
        Direct
        BKK 06:15
        London - Bangkok | Fri, Nov 27 | Thai Airways
        IDR 12,027,400 IDR 17,231,800
        30% off
        30% off
        IDR 17,231,800 IDR 12,027,400
      • LHR 21:35
        11h 25m
        Direct
        BKK 16:00
        London - Bangkok | Sat, Nov 14 | Thai Airways
        IDR 12,062,200 IDR 17,231,800
        30% off
        30% off
        IDR 17,231,800 IDR 12,062,200
      • LHR 19:45
        31h 20m
        1 stop
        BKK 10:05
        London - Bangkok | Wed, Nov 25 | Hainan Airlines
        IDR 6,511,500 IDR 17,231,800
        62% off
        62% off
        IDR 17,231,800 IDR 6,511,500
      • LHR 21:05
        30h
        1 stop
        BKK 10:05
        London - Bangkok | Wed, Nov 11 | Hainan Airlines
        IDR 6,559,700
        62% off
        IDR 17,231,800 IDR 6,559,700
      • LHR 21:05
        30h
        1 stop
        BKK 10:05
        London - Bangkok | Wed, Nov 4 | Hainan Airlines
        IDR 6,559,700
        62% off
        IDR 17,231,800 IDR 6,559,700
      • LHR 21:10
        21h 10m
        1 stop
        BKK 01:20
        London - Bangkok | Wed, Oct 28 | Shenzhen Airlines
        IDR 6,626,600
        62% off
        IDR 17,231,800 IDR 6,626,600
      • LHR 22:30
        19h 50m
        1 stop
        BKK 01:20
        London - Bangkok | Tue, Nov 24 | Shenzhen Airlines
        IDR 6,653,400
        61% off
        IDR 17,231,800 IDR 6,653,400
      • LHR 21:10
        21h 10m
        1 stop
        BKK 01:20
        London - Bangkok | Sun, Nov 15 | Shenzhen Airlines
        IDR 6,653,400
        61% off
        IDR 17,231,800 IDR 6,653,400
      • LHR 21:10
        21h 10m
        1 stop
        BKK 01:20
        London - Bangkok | Fri, Nov 6 | Shenzhen Airlines
        IDR 6,653,400
        61% off
        IDR 17,231,800 IDR 6,653,400
      • LHR 22:30
        35h 35m
        1 stop
        BKK 17:05
        London - Bangkok | Thu, Dec 3 | Shenzhen Airlines
        IDR 6,661,400
        61% off
        IDR 17,231,800 IDR 6,661,400
      • LHR 22:00
        38h
        1 stop
        BKK 19:00
        London - Bangkok | Wed, Nov 25 | China Southern Airlines
        IDR 6,661,400
        61% off
        IDR 17,231,800 IDR 6,661,400
      • LHR 22:30
        19h 50m
        1 stop
        BKK 01:20
        London - Bangkok | Tue, Nov 17 | Shenzhen Airlines
        IDR 6,661,400
        61% off
        IDR 17,231,800 IDR 6,661,400
      • LHR 21:10
        21h 10m
        1 stop
        BKK 01:20
        London - Bangkok | Wed, Nov 18 | Shenzhen Airlines
        IDR 6,661,400
        61% off
        IDR 17,231,800 IDR 6,661,400
      • LHR 21:10
        31h
        1 stop
        BKK 11:10
        London - Bangkok | Sat, Nov 14 | Shenzhen Airlines
        IDR 6,736,300
        61% off
        IDR 17,231,800 IDR 6,736,300
      • LON 13:00
        17h 25m
        1 stop
        BKK 14:00
        London - Bangkok | Tue, Oct 6 | Normal Airline
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Displayed flight fares from Heathrow Airport to Suvarnabhumi Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com 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 IDR 7,497,600. It is best to avoid July, when the average price can reach IDR 11,373,100.

IDR 11,373,100
IDR 9,435,350
IDR 7,497,600
IDR 5,559,850
    Cheapest
  • IDR 11,119,800
    Sep
  • IDR 8,485,700
    Oct
  • IDR 8,199,900
    Nov
  • IDR 8,556,500
    Dec
  • IDR 7,497,600
    Jan
  • IDR 8,161,900
    Feb
  • IDR 7,972,500
    Mar
  • IDR 7,823,500
    Apr
  • IDR 8,161,600
    May
  • IDR 8,281,200
    Jun
  • IDR 11,373,100
    Jul
  • IDR 8,779,000
    Aug

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 IDR 10,806,100. September is usually the most expensive month, with an average price reaching IDR 17,832,900.

IDR 17,832,900
IDR 14,319,500
IDR 10,806,100
IDR 7,292,700
    Cheapest
  • IDR 17,832,900
    Sep
  • IDR 13,210,100
    Oct
  • IDR 11,838,900
    Nov
  • IDR 14,267,600
    Dec
  • IDR 10,806,100
    Jan
  • IDR 12,814,600
    Feb
  • IDR 11,552,800
    Mar
  • IDR 11,196,400
    Apr
  • IDR 11,769,800
    May
  • IDR 13,219,600
    Jun
  • IDR 16,433,400
    Jul
  • IDR 15,229,500
    Aug

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 Monday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

IDR 14,300,900
IDR 13,693,600
IDR 13,086,300
IDR 12,479,000
  • IDR 13,086,300
    Mon
  • IDR 13,199,100
    Tue
  • IDR 13,432,100
    Wed
  • IDR 13,501,200
    Thu
  • IDR 14,300,900
    Fri
  • IDR 13,873,600
    Sat
  • IDR 13,089,000
    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 IDR 6,511,500) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Hainan Airlines
From IDR 6,511,500
Shenzhen Airlines
From IDR 6,626,600
China Southern Airlines
From IDR 6,661,400
Air China
From IDR 7,081,600
Xiamen Airlines
From IDR 7,242,100
Tianjin Airlines
From IDR 7,266,200
Air India
From IDR 7,389,300
Oman Air
From IDR 7,590,100
Riyadh Air
From IDR 7,614,100
China Eastern Airlines
From IDR 7,648,900

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

    22:05

    LHR

    12h 5m

    Direct

    17:10

    SZX

    S M T W T F S
    Search

  2. ZH305

    Shenzhen Bao'an International Airport

    23:55

    SZX

    3h 20m

    Direct

    02:15

    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

    - M T W - F S

  5. ZH888

    Heathrow Airport

    22:05

    LHR

    12h 5m

    Direct

    17:10

    SZX

    S M T W T F S
    Search

  6. ZH309

    Shenzhen Bao'an International Airport

    09:10

    SZX

    3h

    Direct

    11:10

    BKK

    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. CZ8099

    Guangzhou Baiyun International Airport

    10:40

    CAN

    3h 10m

    Direct

    12:50

    BKK

    S M T W T F S

  9. CZ304

    Heathrow Airport

    22:10

    LHR

    11h 45m

    Direct

    16:55

    CAN

    S M T W T F S
    Search

  10. CZ5095

    Guangzhou Baiyun International Airport

    11:50

    CAN

    3h 15m

    Direct

    14:05

    BKK

    S M T W T F S

  11. CZ304

    Heathrow Airport

    22:10

    LHR

    11h 45m

    Direct

    16:55

    CAN

    S M T W T F S
    Search

  12. CZ3081

    Guangzhou Baiyun International Airport

    12:30

    CAN

    3h

    Direct

    14:30

    BKK

    S M T W T F S

  13. ZH888

    Heathrow Airport

    22:05

    LHR

    12h 5m

    Direct

    17:10

    SZX

    S M T W T F S
    Search

  14. ZH307

    Shenzhen Bao'an International Airport

    16:15

    SZX

    3h

    Direct

    18:15

    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 IDR 6,511,500
Cheapest return ticket price IDR 8,893,400

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 5 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 IDR 23,971,700 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 IDR 6,511,500, and round-trip fares start from IDR 8,893,400. The current lowest fare is a Hainan Airlines flight departing on Wed, Nov 25; 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 IDR 12,756,400. 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.

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.