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Suvarnabhumi Airport to Heathrow Airport Flights Info

Cheapest one-way
KRW 326,700
Hainan Airlines Hainan Airlines 29h 45m · 1 stop Mon, Nov 30
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Cheapest round-trip
KRW 838,800
Scandinavian Airlines Scandinavian Airlines 36h 5m · 2 stops Tue, Nov 17 - Sun, Nov 22
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When to travel
December
Cheapest

Explore the cheapest one-way and round-trip flights from Suvarnabhumi Airport to Heathrow Airport over the next 90 days, with one-way fares from KRW 252,000 and round-trip from KRW 838,800. Based on Trip.com's latest 7-day flight data.

Displayed flight fares from Bangkok 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 Suvarnabhumi Airport to Heathrow Airport?

The cheapest airline flying from Suvarnabhumi Airport to Heathrow Airport is Hainan Airlines (from KRW 326,700) among 5 carriers operating this route. Based on Trip.com's latest 7-day flight data.

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

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

The data is based on the average one-way flight prices on Trip.com for flights from Suvarnabhumi Airport to Heathrow 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 Suvarnabhumi Airport to Heathrow Airport, the best time to book is in December, with an average price of KRW 343,300. Try to avoid August, when prices are highest, averaging around KRW 569,700.

KRW 569,700
KRW 456,500
KRW 343,300
KRW 230,100
    Cheapest
  • KRW 497,800
    Nov
  • KRW 343,300
    Dec
  • KRW 404,300
    Jan
  • KRW 448,400
    Feb
  • KRW 397,600
    Mar
  • KRW 450,900
    Apr
  • KRW 425,400
    May
  • KRW 468,500
    Jun
  • KRW 495,000
    Jul
  • KRW 569,700
    Aug
  • KRW 492,900
    Sep
  • KRW 418,300
    Oct

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

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

Based on Trip.com data from the past 12 months, December is usually the cheapest month to find flights from Suvarnabhumi Airport to Heathrow Airport, with an average price of KRW 1,432,600. In contrast, January is typically the most expensive month, with average prices reaching KRW 1,981,200.

KRW 1,981,200
KRW 1,706,900
KRW 1,432,600
KRW 1,158,300
    Cheapest
  • KRW 1,657,500
    Nov
  • KRW 1,432,600
    Dec
  • KRW 1,981,200
    Jan
  • KRW 1,762,500
    Feb
  • KRW 1,897,000
    Mar
  • KRW 1,687,200
    Apr
  • KRW 1,457,700
    May
  • KRW 1,457,500
    Jun
  • KRW 1,513,200
    Jul
  • KRW 1,712,100
    Aug
  • KRW 1,521,900
    Sep
  • KRW 1,638,100
    Oct

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

The data is based on the average flight prices on Trip.com from Suvarnabhumi Airport to Heathrow 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 Suvarnabhumi Airport to Heathrow Airport is usually Thursday, with average fares typically lower than other days. Try to avoid departing on Saturday, as prices are usually the highest on that day.

KRW 854,300
KRW 821,100
KRW 787,900
KRW 754,700
    Cheapest
  • KRW 811,900
    Mon
  • KRW 796,400
    Tue
  • KRW 823,700
    Wed
  • KRW 787,900
    Thu
  • KRW 842,000
    Fri
  • KRW 854,300
    Sat
  • KRW 846,000
    Sun

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

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

Flight info.
Departure
Arrival
Weekly Schedule
  1. SK974

    12:35 PM

    BKK

    12h 30m

    Nonstop

    7:05 PM

    CPH

    S - - W T F S
    Search
  2. SK1501

    5:30 PM

    CPH

    2h

    Nonstop

    6:30 PM

    LHR

    S M T W T F S
  3. AI2335

    5:55 PM

    BKK

    4h 30m

    Nonstop

    8:55 PM

    DEL

    S M T W T F S
    Search
  4. AI161

    2:00 AM

    DEL

    11h

    Nonstop

    7:30 AM

    LHR

    S M T W T F S
  5. AI2333

    8:40 AM

    BKK

    4h 25m

    Nonstop

    11:35 AM

    DEL

    S M T W T F S
    Search
  6. AI2017

    1:30 PM

    DEL

    11h

    Nonstop

    7:00 PM

    LHR

    S M T W T F S
  7. AI2303

    10:25 PM

    BKK

    4h 45m

    Nonstop

    1:40 AM

    DEL

    S M T W T F S
    Search
  8. AI111

    6:15 AM

    DEL

    10h 45m

    Nonstop

    11:30 AM

    LHR

    S M T W T F S
  9. AI2333

    8:40 AM

    BKK

    4h 25m

    Nonstop

    11:35 AM

    DEL

    S M T W T F S
    Search
  10. AI2015

    2:25 PM

    DEL

    11h 5m

    Nonstop

    8:00 PM

    LHR

    S M T W T F S
  11. AI2338

    8:20 PM

    BKK

    4h 50m

    Nonstop

    11:40 PM

    BOM

    S - T W T F S
    Search
  12. AI129

    5:05 AM

    BOM

    10h 40m

    Nonstop

    10:15 AM

    LHR

    S M T W T F S
  13. VZ2104

    10:10 PM

    BKK

    1h 25m

    Nonstop

    11:35 PM

    CNX

    S M T W T F S
    Search
  14. EY427

    8:55 PM

    CNX

    6h 55m

    Nonstop

    12:50 AM

    AUH

    S M T W T F S
  15. EY067

    2:10 PM

    AUH

    7h 50m

    Nonstop

    6:00 PM

    LHR

    S M T W T F S
  16. AI2338

    8:20 PM

    BKK

    4h 50m

    Nonstop

    11:40 PM

    BOM

    S - T W T F S
    Search
  17. AI131

    2:20 PM

    BOM

    10h 40m

    Nonstop

    7:30 PM

    LHR

    S M T W T F S
  18. HU722

    7:30 PM

    BKK

    2h 30m

    Nonstop

    11:00 PM

    HAK

    - M - - T F -
    Search
  19. HU7911

    1:15 PM

    HAK

    13h 10m

    Nonstop

    6:25 PM

    LHR

    - - T - - - -
  20. AI2333

    8:40 AM

    BKK

    4h 25m

    Nonstop

    11:35 AM

    DEL

    S M T W T F S
    Search
  21. AI161

    2:00 AM

    DEL

    11h

    Nonstop

    7:30 AM

    LHR

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

FAQs for Suvarnabhumi Airport to Heathrow Airport Flights

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

    Suvarnabhumi Airport to Heathrow Airport takes about 12 hours 19 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Suvarnabhumi Airport (BKK) to Heathrow Airport (LHR).
  • The earliest flight from Suvarnabhumi Airport to Heathrow Airport departs at 00:25, and the last departs at 13:20, 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 Suvarnabhumi Airport (BKK) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around KRW 1,348,700 in January, the most expensive month to book this route.
    • 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.
  • Thai Airways is a very popular airline operating an average of 8124 flights per month.
  • One-way flights from Suvarnabhumi Airport to Heathrow Airport currently start from KRW 326,700, and round-trip fares start from KRW 838,800. The current lowest fare is a Hainan Airlines flight departing on Mon, Nov 30; prices may vary depending on availability.
  • Yes. Thai Airways and EVA Air operate direct flights from Suvarnabhumi Airport to Heathrow Airport, with an average flight time of 12 hours 32 minutes, and around 21 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 Suvarnabhumi Airport to Heathrow Airport is KRW 681,400. Prices may vary depending on the departure date, airline, and availability.
  • Suvarnabhumi Airport to Heathrow Airport operates around 21 weekly flights, mainly by Thai Airways and EVA Air. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Suvarnabhumi 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.

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.