Singapore Airlines’ Colombo office is at Aitken Spence Tower 2, 315 Vauxhall Street, open Mon–Fri (8:15–17:00) and Sat (9:00–13:00). For ticketing, call +1-866-829-1086. Bandaranaike International Airport handles check-in. For 24/7 support, visit the Singapore Airlines website. Jauntlet.comhttps://jauntlet.com/