Singapore Airlines is raising capacity to the UK next summer to five daily flights.
The current five flights a week frequency to Gatwick is being increased to a daily service using an Airbus A350-900.
This will be in addition to four flights a day to Heathrow for the summer 2025 schedule between March 30 and October 25.
However, SIA will suspend a transatlantic service to Houston via Manchester airport from April 1.
Five A350 flights a week between Singapore and Manchester will be maintained as part of a series of capacity adjustments for summer 2025.
Market planning acting senior vice president Dai Haoyu said: “Singapore Airlines regularly reviews our network and routes to align our capacity with demand.
“These adjustments, ahead of next summer, cater to the higher demand to several destinations, particularly during the traditional mid-year peak travel season, enabling our customers to confidently make their 2025 travel plans.
“We look forward to connecting our customers to the world with SIA’s extensive network, and delivering an unparalleled travel experience.”