Singapore 
Star Alliance About Singapore Airlines
Singapore Airlines is the flag carrier of Singapore and one of the most awarded airlines in the world. Based at Changi Airport, it is known for exceptional service quality and is a founding member of the Star Alliance. Headquartered in Singapore. The airline is a member of Star Alliance.
Carry-on Baggage
Carry-on Bag
Personal Item
Checked Baggage Allowance
| Class | First Bag | Second Bag | Weight | Dimensions |
|---|---|---|---|---|
| Economy | Free | Included if within allowance | 55 lb (25 kg) | 62 linear inches (158 cm) |
| Premium Economy | Free | Included if within allowance | 77 lb (35 kg) | 62 linear inches (158 cm) |
| Business Class | Free | Free | 88 lb (40 kg) | 62 linear inches (158 cm) |
| First / Suites Class | Free | Free | 110 lb (50 kg) | 62 linear inches (158 cm) |
Additional Bags & Notes
Weight concept: 25 kg total allowance (30 kg on routes to the Americas).
💡 Fees and allowances may vary by route, fare type, and booking date. Always verify on the official Singapore Airlines baggage page before traveling.
Example Baggage Scenarios
Singapore → London (Economy)
Carry-on: 22 x 14 x 9 inches (55 x 36 x 23 cm), 7 kg max
Checked bag: 1 piece 55 lb (25 kg) — Included
2nd bag: Included if within allowance
Tip: Prepay online to lower baggage costs before you arrive at the airport
Singapore → Sydney (Business Class)
Carry-on: 22 x 14 x 9 inches (55 x 36 x 23 cm), 7 kg max + personal item
Checked bags: 2 pieces 77 lb (35 kg) — Included free
Priority: Business class bags tagged priority for faster delivery
Lounge: Complimentary lounge access with extra bag storage
⚠️ These are typical examples. Actual fees depend on fare type, route, booking date, and frequent flyer status.
Excess Baggage Fees
| Fee Type | Amount | Notes |
|---|---|---|
| Extra Bag / Per Kg | SGD 25-50 per kg, varies by route. | Varies by route and booking time |
| Prepaid Discount | Save up to 20% when prepaying online. | Book online before departure to save |
| Overweight (23-32kg) | SGD 100-200 per piece over the limit. | Per bag exceeding standard weight |
💰 Pro tip: Always prepay for extra baggage online. Airport fees can be 20-40% higher.
Tips to Avoid Extra Baggage Fees
- Weigh at home: Use a luggage scale before leaving. Most overweight fees start at $50-100 per bag.
- Prepay online: Book extra baggage through Singapore Airlines's website to save 10-20% vs airport prices.
- Wear heavy items: Boots, coats, and heavy clothing don't count toward luggage weight.
- Use compression bags: Vacuum bags reduce clothing volume by up to 75%.
- Check credit card perks: Premium cards often include free checked bags on select airlines.
- Join KrisFlyer: Elite members often get free checked bags and priority boarding.
Special Items & Equipment
Singapore Airlines accepts various special items with specific conditions. Advance booking is required for most special items. Contact the airline at least 48-72 hours before departure.
Important: All special items require advance reservation. Airport acceptance is not guaranteed without pre-booking. Fees shown are estimates — actual prices vary by route, season, and availability.
Sports equipment: golf, ski and dive gear accepted with advance notice.
Pre-booking required 48-72h before departure.
Must be properly packed in protective bag/case
Musical instruments: small instruments in the cabin, larger ones as checked baggage.
Small instruments cabin-allowed if space permits.
Cellos/large instruments may require seat purchase
Infant baggage: 10 kg checked allowance plus a collapsible stroller.
Strollers and pushchairs gate-checked free.
Compact strollers may be allowed in overhead bin
KrisFlyer members: additional allowance based on tier status.
Contact airline for specific requirements.
Pre-booking recommended
Musical Instruments & Sports Equipment — Quick Reference
Musical Instruments
- Cabin: Guitars, violins if overhead space permits
- Extra seat: Cellos, French horns (€100-300)
- Checked: Hard case mandatory, max 32kg
- Booking: Contact airline 72h before flight
Sports Equipment
- Golf: €30-80/bag, max 15kg
- Ski/Snowboard: €40-100/set, max 23kg
- Bicycle: €60-150, must be boxed
- Surfboard: €75-200, depends on length
Hub Airports
Compare Singapore Airlines With Broader Baggage Charts
Use these comparison guides to benchmark this airline against broader cabin, personal item, and checked baggage patterns before you book.
Singapore Airlines Baggage Booking Watchouts
These notes are here to highlight where this airline usually creates the most baggage confusion before checkout.
Who this page helps most
Best for long-haul travelers who want generous included baggage and clear step-ups between Economy, Premium Economy, and premium cabins.
Where travelers misread the rules
Singapore Airlines often includes baggage, but the total allowance still changes by cabin and route, especially once you compare premium products.
What to verify before paying
Before departure, confirm the total included checked weight, KrisFlyer-related benefits, and any special-item handling rules that apply to your booking.
Singapore Airlines usually sits on the more generous side of long-haul baggage policy, but the right way to read it is by total allowance rather than by simple bag count. The cabin-to-cabin step-up is clear, yet route differences still matter.
Cabin setup in practice
Economy stays relatively disciplined in the cabin, with the focus on a standard-sized overhead bag rather than an oversized cabin setup. Personal-item wording is also folded into the overall allowance rather than marketed separately.
How checked baggage usually works
Checked baggage is where the airline becomes more attractive: Economy, Premium Economy, and Business each step up in included total weight, which makes the structure easier to understand than many competitors.
Where the cost usually changes
Most travelers will not struggle with missing baggage inclusion on Singapore Airlines. The more common mistake is underestimating how much the allowance changes between cabins and route groupings.
Smart booking checklist
- Check the total included checked weight for your exact cabin before deciding how many bags to bring.
- Compare Economy and Premium Economy after allowance differences, not just after the fare delta.
- Review KrisFlyer or special-item rules if you are traveling with equipment beyond standard luggage.
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