Washington (IAD) to Madrid (MAD) business class award flights

MAD → IAD

Lowest seen in the last 3 daysPlus fees$25.60Program

Atmos RewardsAirline

American AirlinesDepartingThu, Nov 12

Last checked 2d agoChecked 19 Oct 2026, 20:56 UTC

Which program and airline costs you least

Washington to Madrid in business class starts at 55K Atmos points plus $25.60 — American Airlines through Atmos Rewards.

Every way to book IAD to MAD with miles or points
Airline	Program
American Airlinesvia CLTAtmos Rewards	Atmos Rewards	Fewest points55K Atmos pointsplus $25.60	Lowest fees$25.60
Aer Lingusvia DUBAtmos Rewards	Atmos Rewards	55K Atmos pointsplus $29.00	$29.00
British Airwaysvia LHRAtmos Rewards	Atmos Rewards	55K Atmos pointsplus $1,023.20	$1,023.20
Air Francevia CDGAir France-KLM Flying Blue	Air France-KLM Flying BlueLight fare	60Kplus $355.40	$355.40
United Airlinesvia MUCLifeMiles	LifeMiles	72Kplus $52.20	$52.20
Swissvia ZRHlast seen 12 Oct, not re-checked sinceUnited MileagePlus	United MileagePlus	88Kplus $22.40	$22.40
Lufthansavia MUClast seen 12 Oct, not re-checked sinceUnited MileagePlus	United MileagePlus	88Kplus $28.30	$28.30
Virgin Atlanticvia LHR → LGW (change airports)Air France-KLM Flying Blue	Air France-KLM Flying BlueStandard fare	100Kplus $265.60	$265.60
KLMvia AMSAir France-KLM Flying Blue	Air France-KLM Flying BlueLight fare	131Kplus $366.70	$366.70
United AirlinesNonstoplast seen 12 Oct, not re-checked sinceUnited MileagePlus	United MileagePlus	200Kplus $5.60	$5.60

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.

IAD to MAD in business class: the facts

Over the next 60 days we hold business class seats from Washington to Madrid on 60 of the 60 departure days, through 4 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 21, 2026.

Atmos Rewards
Days with space
27 of 60
Lowest
55,000 Atmos points
Typical day
70,000 Atmos points
Cash on top
$26 to $1,023
Air France-KLM Flying Blue
Days with space
30 of 60
Lowest
60,000 miles
Typical day
131,000 miles
Cash on top
$266 to $367
LifeMiles
Days with space
2 of 60
Lowest
72,000 miles
Typical day
72,000 miles
Cash on top
$52 to $74
United MileagePlus
Days with space
60 of 60
Lowest
88,000 miles
Typical day
200,000 miles
Cash on top
$6 to $32

IAD to MAD business class seats per program over the next 60 days
Program	Days with space	Lowest	Typical day	Cash on top
Atmos Rewards	27 of 60	55,000 Atmos points	70,000 Atmos points	$26 to $1,023
Air France-KLM Flying Blue	30 of 60	60,000 miles	131,000 miles	$266 to $367
LifeMiles	2 of 60	72,000 miles	72,000 miles	$52 to $74
United MileagePlus	60 of 60	88,000 miles	200,000 miles	$6 to $32

Nonstop or with a connection

Nonstop seats on United Airlines. With a connection on Aer Lingus, Air France, American Airlines, British Airways, KLM, Lufthansa, Swiss and Virgin Atlantic.

How to book it

Atmos Rewards books on alaskaair.com: sign in there, search IAD to MAD in business class on a date with space, and pay in Atmos points with the cash on top (from $26).
Air France-KLM Flying Blue books on airfrance.fr: sign in there, search IAD to MAD in business class on a date with space, and pay in miles with the cash on top (from $266).
LifeMiles books on lifemiles.com: sign in there, search IAD to MAD in business class on a date with space, and pay in miles with the cash on top (from $52).
United MileagePlus books on united.com: sign in there, search IAD to MAD in business class on a date with space, and pay in miles with the cash on top (from $6).

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

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