Finnair Adds British Airways South America Codeshare From May 2025

NS25OneworldCodeshare
Written By Jim Liu

Published at 1400GMT 14MAY25

Finnair this month expanded codeshare partnership with British Airways, covering the latter’s service to South America. Following codeshare routes went into effect since early-May 2025.

Finnair operated by British Airways
London Heathrow – Rio de Janeiro Galeao – Buenos Aires Ezeiza
London Heathrow – Santiago de Chile
London Heathrow – Sao Paulo Guarulhos

Jim Liu

Jim previously launched and ran Airlineroute between 2007 and 2020, now owns and runs AeroRoutes.

https://aeroroutes.com
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