Houston (IAH) to Manchester (MAN) business class award flights

MAN → IAH

Lowest seen in the last 3 daysPlus fees$1,015.40Program

Atmos RewardsAirline

British AirwaysDepartingMon, Nov 9

Last checked 2d agoChecked 20 Oct 2026, 01:04 UTC

Which program and airline costs you least

Houston to Manchester in business class starts at 55K Atmos points plus $1,015.40 — British Airways through Atmos Rewards. American Airlines through Atmos Rewards charges the least cash — $37.00 — but wants 110K Atmos points.

Every way to book IAH to MAN with miles or points
Airline	Program
British Airwaysvia LHRAtmos Rewards	Atmos Rewards	Fewest points55K Atmos pointsplus $1,015.40	$1,015.40
Air Canadavia YYZlast seen 11 Oct, not re-checked sinceLifeMiles	LifeMiles	62.1Kplus $58.00	$58.00
Delta Air Linesvia ATLlast seen 11 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueStandard fare	105.5Kplus $239.60	$239.60
American Airlinesvia DFW, LHRAtmos Rewards	Atmos Rewards	110K Atmos pointsplus $37.00	Lowest fees$37.00
Air Francevia CDGlast seen 11 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueStandard fare	194Kplus $355.10	$355.10
KLMvia AMSlast seen 11 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueStandard fare	194Kplus $365.60	$365.60
Qatar Airwaysvia DOHAtmos Rewards	Atmos Rewards	255K Atmos pointsplus $62.80	$62.80

Where the space is over the next 60 days

Dashed days are prices last seen more than 3 days ago and not re-checked since.

IAH to MAN in business class: the facts

Over the next 60 days we hold business class seats from Houston to Manchester on 40 of the 40 departure days we have checked so far (20 days are not checked yet), through 3 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 October 20, 2026.

Atmos Rewards
Days with space
7 of 40 checked
Lowest
55,000 Atmos points
Typical day
110,000 Atmos points
Cash on top
$37 to $1,535
LifeMiles
Days with space
1 of 40 checked
Lowest
62,100 miles
Typical day
62,100 miles
Cash on top
$58
Air France-KLM Flying Blue
Days with space
40 of 40 checked
Lowest
105,500 miles
Typical day
237,000 miles
Cash on top
$240 to $385

IAH to MAN business class seats per program over the next 60 days
Program	Days with space	Lowest	Typical day	Cash on top
Atmos Rewards	7 of 40 checked	55,000 Atmos points	110,000 Atmos points	$37 to $1,535
LifeMiles	1 of 40 checked	62,100 miles	62,100 miles	$58
Air France-KLM Flying Blue	40 of 40 checked	105,500 miles	237,000 miles	$240 to $385

Nonstop or with a connection

No nonstop seats in the window. With a connection on Air Canada, Air France, American Airlines, British Airways, Delta Air Lines, KLM and Qatar Airways.

How to book it

Atmos Rewards books on alaskaair.com: sign in there, search IAH to MAN in business class on a date with space, and pay in Atmos points with the cash on top (from $37).
LifeMiles books on lifemiles.com: sign in there, search IAH to MAN in business class on a date with space, and pay in miles with the cash on top (from $58).
Air France-KLM Flying Blue books on airfrance.fr: sign in there, search IAH to MAN in business class on a date with space, and pay in miles with the cash on top (from $240).

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

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