Rio de Janeiro (GIG) to London (LHR) business class award flights

Lowest seen in the last 2 daysPlus feesNot quotedProgram

British Airways ClubAirline

British AirwaysDepartingTue, Oct 27

British Airways adds taxes and carrier charges at booking: £499 on an off-peak London to New York Club World return since 27 May 2026. AwardWallet, May 2026

Last checked 1d agoChecked 20 Oct 2026, 18:40 UTC

Which program and airline costs you least

Rio de Janeiro to London in business class starts at 110K Avios — British Airways through British Airways Club.

Every way to book GIG to LHR with miles or points
Airline	Program
Lufthansavia FRA, ZRHlast seen 11 Oct, not re-checked sinceLifeMiles	LifeMiles	65.3Kplus $58.00	$58.00
British AirwaysNonstoplast seen 14 Oct, not re-checked sinceAtmos Rewards	Atmos Rewards	70K Atmos pointsplus $32.70	$32.70
Air Francevia CDGlast seen 10 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueLight fare	85Kplus $31.90	$31.90
KLMvia AMSlast seen 10 Oct, not re-checked sinceAir France-KLM Flying Blue	Air France-KLM Flying BlueLight fare	96Kplus $42.40	$42.40
British AirwaysNonstopBritish Airways Club	British Airways Club	Fewest points110K AviosFees not quoted	Not quoted

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.

GIG to LHR in business class: the facts

Over the next 60 days we hold business class seats from Rio de Janeiro to London on 53 of the 53 departure days we have checked so far (7 days are not checked yet), 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
3 of 53 checked
Lowest
65,250 miles
Typical day
65,250 miles
Cash on top
$58 to $65
Atmos Rewards
Days with space
2 of 53 checked
Lowest
70,000 Atmos points
Typical day
70,000 Atmos points
Cash on top
$33
Air France-KLM Flying Blue
Days with space
50 of 53 checked
Lowest
85,000 miles
Typical day
217,000 miles
Cash on top
$32 to $42
British Airways Club
Days with space
5 of 53 checked
Lowest
110,000 Avios
Typical day
110,000 Avios
Cash on top
Not quoted

GIG to LHR business class seats per program over the next 60 days
Program	Days with space	Lowest	Typical day	Cash on top
LifeMiles	3 of 53 checked	65,250 miles	65,250 miles	$58 to $65
Atmos Rewards	2 of 53 checked	70,000 Atmos points	70,000 Atmos points	$33
Air France-KLM Flying Blue	50 of 53 checked	85,000 miles	217,000 miles	$32 to $42
British Airways Club	5 of 53 checked	110,000 Avios	110,000 Avios	Not quoted

Nonstop or with a connection

Nonstop seats on British Airways. With a connection on Air France, KLM and Lufthansa.

How to book it

LifeMiles books on lifemiles.com: sign in there, search GIG to LHR in business class on a date with space, and pay in miles with the cash on top (from $58).
Atmos Rewards books on alaskaair.com: sign in there, search GIG to LHR in business class on a date with space, and pay in Atmos points with the cash on top (from $33).
Air France-KLM Flying Blue books on airfrance.fr: sign in there, search GIG to LHR in business class on a date with space, and pay in miles with the cash on top (from $32).
British Airways Club books on avios.com: sign in there, search GIG to LHR in business class on a date with space, and pay in Avios with the cash on top.

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

More routes

More routes from Rio de Janeiro

More routes to London

Every route we watch from Rio de Janeiro (GIG)

Get told the moment a GIG → LHR 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.