BA resumes daily Heathrow-Buenos Aires non-stop flights after 3-year hiatus

British Airways will restart daily non-stop service between London Heathrow and Buenos Aires on March 28, 2027, ending a suspension that began in 2020 due to the pandemic and was extended by economic and operational factors. The resumption signals improving bilateral connectivity and confidence in Argentina's market, though it remains a single airline decision rather than a broader trend.