London (LGW) to Las Vegas (LAS) business class reward flights

LAS → LGW

Lowest seen in the last 2 daysPlus fees$853.79Program

Atmos RewardsAirline

British AirwaysDepartingMon, Nov 23

Last checked 1d agoChecked 20 Oct 2026, 20:45 UTC

Which program and airline costs you least

London to Las Vegas in business class starts at 85K Atmos points plus $853.79 — British Airways through Atmos Rewards. Condor through Atmos Rewards charges the least cash — $491.99 — but wants 375K Atmos points.

Every way to book LGW to LAS with miles or points
Airline	Program
Air Francevia CDG, AMSlast seen 11 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueLight fare	81Kplus $802.69	$802.69
British Airwaysvia MCO, SFOAtmos Rewards	Atmos Rewards	Fewest points85K Atmos pointsplus $853.79	$853.79
Condorvia FRA, SEAAtmos Rewards	Atmos Rewards	375K Atmos pointsplus $491.99	Lowest fees$491.99

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.

LGW to LAS in business class: the facts

Over the next 60 days we hold business class seats from London to Las Vegas on 31 of the 31 departure days we have checked so far (29 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 20, 2026.

Air France-KLM Flying Blue
Days with space
13 of 31 checked
Lowest
81,000 miles
Typical day
182,500 miles
Cash on top
$794 to $803
Atmos Rewards
Days with space
21 of 31 checked
Lowest
85,000 Atmos points
Typical day
375,000 Atmos points
Cash on top
$492 to $854

LGW to LAS 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	13 of 31 checked	81,000 miles	182,500 miles	$794 to $803
Atmos Rewards	21 of 31 checked	85,000 Atmos points	375,000 Atmos points	$492 to $854

Nonstop or with a connection

No nonstop seats in the window. With a connection on Air France, British Airways and Condor.

How to book it

Air France-KLM Flying Blue books on airfrance.fr: sign in there, search LGW to LAS in business class on a date with space, and pay in miles with the cash on top (from $794).
Atmos Rewards books on alaskaair.com: sign in there, search LGW to LAS in business class on a date with space, and pay in Atmos points with the cash on top (from $492).

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

More routes

Get told the moment a LGW → LAS 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.