Leveraging their shared oneworld alliance membership, Finnair is set to add its code to seven more domestic British Airways routes, targeting new customers in the Channel Islands and Gibraltar
The additional codeshare flights, with immediate effect, are British Airways' services to Aberdeen; Belfast City; Gibraltar; Inverness; Jersey; Manchester; and Newcastle from London Heathrow.
Anssi Partanen, Finnair's market director for Europe, reported "growing demand for [Finnair] flights to Helsinki and beyond from destinations across not only the UK, but also the Channel Islands and Gibraltar.
"We know this move will prove popular with customers planning their long and short-haul getaways for 2025."
Finnair's flash sale includes return fares from £86 until January 23rd, 2025.