Airline
SilkAir (4L)
SilkAir was the award-winning regional wing of Singapore Airlines, officially integrated into the parent company in 2021. Known for connecting travelers to unique Asia-Pacific destinations, all former SilkAir routes and narrow-body aircraft are now seamlessly operated under the world-class Singapore Airlines brand.
Why travelers choose SilkAir
- •Former regional wing of Singapore Airlines, fully integrated in 2021
- •Flew to over 40 distinct destinations across the Asia-Pacific region
- •Fleet consisted of narrow-body Boeing 737 and Airbus A320 family aircraft
- •Full participant in the renowned KrisFlyer frequent flyer program
Fare families
Economy Standard
A balanced fare offering great value with complimentary checked baggage, standard seat selection, and moderate flexibility for travel plan changes.
- •30kg complimentary checked baggage
- •1 piece of cabin baggage up to 7kg
- •Complimentary standard seat selection during booking
- •Eligible for KrisFlyer mileage accrual and upgrades
- •Ticket cancellations and date changes permitted for a fee
Key policies
Baggage allowance
Economy class passengers are allowed 1 carry-on bag up to 7kg and a standard checked baggage allowance of 30kg, now fully aligned with Singapore Airlines' generous baggage policies.
Change policy
Change policies vary by fare class. Lite and Standard fares incur a change fee plus any fare difference, while Flexi fares typically allow free date changes.
Check-in
Online and mobile check-in open 48 hours to 1.5 hours before flight departure. Airport check-in counters generally open 2.5 hours and close 40 minutes before scheduled departure.
Colombo (CMB) network
SilkAir operating flights touching CMB
Sample operating pattern; confirm exact days and times during booking.
From Colombo (CMB)
CMB → DXB
Flight 4L 203 • Daily
CMB → SIN
Flight 4L 468 • Daily
CMB → LHR
Flight 4L 503 • Mon / Wed / Fri
To Colombo (CMB)
DXB → CMB
Flight 4L 204 • Daily
SIN → CMB
Flight 4L 469 • Daily
LHR → CMB
Flight 4L 504 • Tue / Thu / Sat