Buenos Aires skyline

London (LGW) to Buenos Aires (EZE) business class reward flights

Dates
Travellers and cabin

Who’s flying?

Adults12 and over
1
Cabin
Programmes
Stops
Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length

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Departure time

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Flight duration
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Lowest seen in the last 11 days196,500 milesPlus fees$746.30ProgramAir France-KLM Flying BlueAir France-KLM Flying BlueStandard fareAirlineAir FranceAir FranceDepartingSat, Nov 28
Last checked 10d agoChecked

Which program and airline costs you least

London to Buenos Aires in business class starts at 196.5K miles plus $746.30 — Air France through Air France-KLM Flying Blue.

Every way to book LGW to EZE with miles or points
Airline
Air FranceAir Francevia CDG, GIGlast seen 11 Oct, not re-checked sinceAir France-KLM Flying Blue196.5Kplus $746.30

LGW to EZE in business class: the facts

Over the next 60 days we hold business class seats from London to Buenos Aires on 43 of the 43 departure days we have checked so far (17 days are not checked yet), through 1 program. 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 .

Nonstop or with a connection

No nonstop seats in the window. With a connection on Air France.

How to book it

  1. Air France-KLM Flying Blue books on airfrance.fr: sign in there, search LGW to EZE in business class on a date with space, and pay in miles with the cash on top (from $746).

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

Get told the moment a LGW → EZE 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.