London (LGW) to Lisbon (LIS) business class reward flights

LIS → LGW

Lowest seen in the last 4 daysPlus fees$110.80Program

Atmos RewardsAirline

Royal Air MarocDepartingSat, Nov 7

Last checked 3d agoChecked 18 Oct 2026, 12:39 UTC

Which program and airline costs you least

London to Lisbon in business class starts at 15K Atmos points plus $110.80 — Royal Air Maroc through Atmos Rewards. Swiss through LifeMiles charges the least cash — $58.00 — but wants 20.8K miles.

Every way to book LGW to LIS with miles or points
Airline	Program
Royal Air Marocvia CMNlast seen 18 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	Fewest points15K Atmos pointsplus $110.80	$110.80
Swissvia ZRHlast seen 9 Oct, not re-checked sinceLifeMiles	LifeMiles	20.8Kplus $58.00	Lowest fees$58.00
TAP Air PortugalNonstoplast seen 9 Oct, not re-checked sinceLifeMiles	LifeMiles	20.8Kplus $72.60	$72.60

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.

LGW to LIS in business class: the facts

Over the next 60 days we hold business class seats from London to Lisbon on 42 of the 42 departure days we have checked so far (18 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 18, 2026.

Atmos Rewards
Days with space
6 of 42 checked
Lowest
15,000 Atmos points
Typical day
15,000 Atmos points
Cash on top
$111
LifeMiles
Days with space
42 of 42 checked
Lowest
20,790 miles
Typical day
20,790 miles
Cash on top
$58 to $82

LGW to LIS business class seats per program over the next 60 days
Program	Days with space	Lowest	Typical day	Cash on top
Atmos Rewards	6 of 42 checked	15,000 Atmos points	15,000 Atmos points	$111
LifeMiles	42 of 42 checked	20,790 miles	20,790 miles	$58 to $82

Nonstop or with a connection

Nonstop seats on TAP Air Portugal. With a connection on Royal Air Maroc and Swiss.

How to book it

Atmos Rewards books on alaskaair.com: sign in there, search LGW to LIS in business class on a date with space, and pay in Atmos points with the cash on top (from $111).
LifeMiles books on lifemiles.com: sign in there, search LGW to LIS in business class on a date with space, and pay in miles with the cash on top (from $58).

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

More routes

Get told the moment a LGW → LIS 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.