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London (LHR) to Bangkok (BKK) business class reward flights

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Adults12 and over
1
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00:0024:00

Arrival time

00:0024:00

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Departure time

00:0024:00

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Flight duration
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Cheapest right now75,000 Atmos pointsPlus fees$438.40ProgramAtmos RewardsAtmos RewardsAirlineRoyal JordanianRoyal JordanianDepartingSat, Nov 7
Verified 13 min agoChecked

Which program and airline costs you least

London to Bangkok in business class starts at 75K Atmos points plus $438.40 — Royal Jordanian through Atmos Rewards. SriLankan Airlines through Atmos Rewards charges the least cash — $426.40 — but wants 85K Atmos points.

Every way to book LHR to BKK with miles or points
Airline
LufthansaLufthansavia MUClast seen 13 Oct, not re-checked sinceLifeMiles59.7Kplus $172.60
Austrian AirlinesAustrian Airlinesvia VIElast seen 13 Oct, not re-checked sinceLifeMiles59.7Kplus $347.60
SwissSwissvia ZRHlast seen 9 Oct, not re-checked sinceLifeMiles59.7Kplus $349.60
EVA AirEVA AirNonstoplast seen 9 Oct, not re-checked sinceLifeMiles59.7Kplus $403.60
Royal JordanianRoyal Jordanianvia AMMAtmos Rewards75K Atmos pointsplus $438.40
SriLankan AirlinesSriLankan Airlinesvia CMBAtmos Rewards85K Atmos pointsplus $426.40
KLMKLMvia AMSAir France-KLM Flying Blue85Kplus $752.70
Air FranceAir Francevia CDGAir France-KLM Flying Blue85Kplus $752.80
Vietnam AirlinesVietnam Airlinesvia HANAir France-KLM Flying Blue87Kplus $967.20
Etihad AirwaysEtihad Airwaysvia AUHAir France-KLM Flying Blue93Kplus $771.40
Thai AirwaysThai AirwaysNonstopThai Royal Orchid Plus105Kplus $776.75
Shenzhen AirlinesShenzhen Airlinesvia SZXlast seen 13 Oct, not re-checked sinceUnited MileagePlus140Kplus $416.50
SaudiaSaudiavia JEDAir France-KLM Flying Blue174Kplus $942.46

LHR to BKK in business class: the facts

Over the next 60 days we hold business class seats from London to Bangkok on 59 of the 59 departure days we have checked so far (1 day is not checked yet), through 5 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .

  • LifeMiles
    Days with space
    12 of 59 checked
    Lowest
    59,670 miles
    Typical day
    59,670 miles
    Cash on top
    $173 to $434
  • Atmos Rewards
    Days with space
    7 of 59 checked
    Lowest
    75,000 Atmos points
    Typical day
    75,000 Atmos points
    Cash on top
    $426 to $438
  • Air France-KLM Flying Blue
    Days with space
    59 of 59 checked
    Lowest
    85,000 miles
    Typical day
    224,500 miles
    Cash on top
    $753 to $967
  • Thai Royal Orchid Plus
    Days with space
    2 of 59 checked
    Lowest
    105,000 miles
    Typical day
    105,000 miles
    Cash on top
    $777 to $779
  • United MileagePlus
    Days with space
    1 of 59 checked
    Lowest
    140,000 miles
    Typical day
    140,000 miles
    Cash on top
    $417

Nonstop or with a connection

Nonstop seats on EVA Air and Thai Airways. With a connection on Air France, Austrian Airlines, Etihad Airways, KLM, Lufthansa, Royal Jordanian, Saudia, Shenzhen Airlines and 3 other airlines.

How to book it

  1. LifeMiles books on lifemiles.com: sign in there, search LHR to BKK in business class on a date with space, and pay in miles with the cash on top (from $173).
  2. Atmos Rewards books on alaskaair.com: sign in there, search LHR to BKK in business class on a date with space, and pay in Atmos points with the cash on top (from $426).
  3. Air France-KLM Flying Blue books on airfrance.fr: sign in there, search LHR to BKK in business class on a date with space, and pay in miles with the cash on top (from $753).
  4. Thai Royal Orchid Plus books on thaiairways.com: sign in there, search LHR to BKK in business class on a date with space, and pay in miles with the cash on top (from $777).
  5. United MileagePlus books on united.com: sign in there, search LHR to BKK in business class on a date with space, and pay in miles with the cash on top (from $417).

MilesZone finds the seat; it does not book it or take payment.

Get told the moment a LHR → BKK seat opens.

We re-check that exact seat seconds before the email leaves, so what you open is still there.

Email only. Searching this route stays free for departures in the next 60 days.