Detroit (DTW) to Manchester (MAN) business class award flights

MAN → DTW

Lowest seen in the last 10 daysPlus fees$239.60Program

Air France-KLM Flying BlueStandard fareAirline

Delta Air LinesDepartingTue, Nov 17

Last checked 9d agoChecked 12 Oct 2026, 11:57 UTC

Which program and airline costs you least

Detroit to Manchester in business class starts at 83.5K miles plus $239.60 — Delta Air Lines through Air France-KLM Flying Blue.

Every way to book DTW to MAN with miles or points
Airline	Program
Delta Air Linesvia LGA → JFK (change airports)last seen 12 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueStandard fare	Fewest miles83.5Kplus $239.60	Lowest fees$239.60
American Airlinesvia ORD, LHRlast seen 14 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	85K Atmos pointsplus $1,535.40	$1,535.40
Air Francevia CDGlast seen 12 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueStandard fare	207Kplus $355.10	$355.10

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.

DTW to MAN in business class: the facts

Over the next 60 days we hold business class seats from Detroit to Manchester on 43 of the 43 departure days we have checked so far (17 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 October 14, 2026.

Air France-KLM Flying Blue
Days with space
41 of 43 checked
Lowest
83,500 miles
Typical day
385,000 miles
Cash on top
$240 to $356
Atmos Rewards
Days with space
2 of 43 checked
Lowest
85,000 Atmos points
Typical day
85,000 Atmos points
Cash on top
$1,535 to $1,557

DTW to MAN business class seats per program over the next 60 days
Program	Days with space	Lowest	Typical day	Cash on top
Air France-KLM Flying Blue	41 of 43 checked	83,500 miles	385,000 miles	$240 to $356
Atmos Rewards	2 of 43 checked	85,000 Atmos points	85,000 Atmos points	$1,535 to $1,557

Nonstop or with a connection

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

How to book it

Air France-KLM Flying Blue books on airfrance.fr: sign in there, search DTW to MAN in business class on a date with space, and pay in miles with the cash on top (from $240).
Atmos Rewards books on alaskaair.com: sign in there, search DTW to MAN in business class on a date with space, and pay in Atmos points with the cash on top (from $1,535).

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

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Every route we watch from Detroit (DTW)

Get told the moment a DTW → MAN seat opens.

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