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Houston (IAH) to Bangkok (BKK) business class award flights

Dates
Travellers and cabin

Who’s flying?

Adults12 and over
1
Cabin
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Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length

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Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length
Cheapest right now90,000 milesPlus fees$58.00ProgramLifeMilesLifeMilesAirlineUnited AirlinesUnited AirlinesDepartingWed, Dec 2
Last checked 1h agoChecked

Which program and airline costs you least

Houston to Bangkok in business class starts at 90K miles plus $58.00 — United Airlines through LifeMiles.

Every way to book IAH to BKK with miles or points
Airline
United AirlinesUnited Airlinesvia FRALifeMiles90Kplus $58.00
LufthansaLufthansavia FRALifeMiles90Kplus $58.00
KLMKLMvia AMSAir France-KLM Flying Blue115Kplus $701.40
Air FranceAir Francevia CDGAir France-KLM Flying Blue115Kplus $701.50
Delta Air LinesDelta Air Linesvia ATL, AMSAir France-KLM Flying Blue486Kplus $705.90

IAH to BKK in business class: the facts

Over the next 60 days we hold business class seats from Houston to Bangkok on 13 of the 13 departure days we have checked so far (47 days are not checked yet), through 2 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
    4 of 13 checked
    Lowest
    90,000 miles
    Typical day
    90,000 miles
    Cash on top
    $58 to $61
  • Air France-KLM Flying Blue
    Days with space
    13 of 13 checked
    Lowest
    115,000 miles
    Typical day
    332,500 miles
    Cash on top
    $701 to $702

Nonstop or with a connection

No nonstop seats in the window. With a connection on Air France, Delta Air Lines, KLM, Lufthansa and United Airlines.

How to book it

  1. LifeMiles books on lifemiles.com: sign in there, search IAH to BKK in business class on a date with space, and pay in miles with the cash on top (from $58).
  2. Air France-KLM Flying Blue books on airfrance.fr: sign in there, search IAH to BKK in business class on a date with space, and pay in miles with the cash on top (from $701).

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

Get told the moment a IAH → 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.