Seoul (ICN) to London (LHR) business class award flights

LHR → ICN

Lowest seen in the last 3 daysPlus fees$56.09Program

Thai Royal Orchid PlusAirline

LOT Polish AirlinesDepartingSun, Dec 13

Last checked 2d agoChecked 20 Oct 2026, 02:51 UTC

Which program and airline costs you least

Seoul to London in business class starts at 125K miles plus $56.09 — LOT Polish Airlines through Thai Royal Orchid Plus.

Every way to book ICN to LHR with miles or points
Airline	Program
Asiana AirlinesNonstoplast seen 11 Oct, not re-checked sinceLifeMiles	LifeMiles	63.1Kplus $16.30	$16.30
LOT Polish Airlinesvia WAWlast seen 9 Oct, not re-checked sinceLifeMiles	LifeMiles	63.1Kplus $40.90	$40.90
Air Francevia CDGlast seen 18 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueLight fare	85Kplus $339.90	$339.90
KLMvia AMSlast seen 18 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueLight fare	85Kplus $350.50	$350.50
LOT Polish Airlinesvia WAWThai Royal Orchid Plus	Thai Royal Orchid Plus	Fewest miles125Kplus $56.09	Lowest fees$56.09
Virgin AtlanticNonstopVirgin Atlantic Flying Club	Virgin Atlantic Flying Club	205K Virgin Pointsplus $351.44	$351.44

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.

ICN to LHR in business class: the facts

Over the next 60 days we hold business class seats from Seoul to London 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 20, 2026.

LifeMiles
Days with space
5 of 60
Lowest
63,110 miles
Typical day
63,110 miles
Cash on top
$16 to $41
Air France-KLM Flying Blue
Days with space
49 of 60
Lowest
85,000 miles
Typical day
278,000 miles
Cash on top
$340 to $351
Thai Royal Orchid Plus
Days with space
3 of 60
Lowest
125,000 miles
Typical day
125,000 miles
Cash on top
$56
Virgin Atlantic Flying Club
Days with space
47 of 60
Lowest
205,000 Virgin Points
Typical day
350,000 Virgin Points
Cash on top
$351 to $353

ICN to LHR business class seats per program over the next 60 days
Program	Days with space	Lowest	Typical day	Cash on top
LifeMiles	5 of 60	63,110 miles	63,110 miles	$16 to $41
Air France-KLM Flying Blue	49 of 60	85,000 miles	278,000 miles	$340 to $351
Thai Royal Orchid Plus	3 of 60	125,000 miles	125,000 miles	$56
Virgin Atlantic Flying Club	47 of 60	205,000 Virgin Points	350,000 Virgin Points	$351 to $353

Nonstop or with a connection

Nonstop seats on Asiana Airlines and Virgin Atlantic. With a connection on Air France, KLM and LOT Polish Airlines.

How to book it

LifeMiles books on lifemiles.com: sign in there, search ICN to LHR in business class on a date with space, and pay in miles with the cash on top (from $16).
Air France-KLM Flying Blue books on airfrance.fr: sign in there, search ICN to LHR in business class on a date with space, and pay in miles with the cash on top (from $340).
Thai Royal Orchid Plus books on thaiairways.com: sign in there, search ICN to LHR in business class on a date with space, and pay in miles with the cash on top (from $56).
Virgin Atlantic Flying Club books on virginatlantic.com: sign in there, search ICN to LHR in business class on a date with space, and pay in Virgin Points with the cash on top (from $351).

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

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