Sky Airline Carry-On Size & Baggage Allowance
Sky Airline: every fare includes an under-seat bag up to 45 × 35 × 25 cm; a cabin bag up to 55 × 35 × 25 cm, 10 kg costs extra.
Baggage allowance for Sky Airline · check fare, route and operating-carrier conditions before travel
A handbag, laptop bag or small backpack that fits under the seat in front of you.
Dimensions/weight ('Equipaje de mano: 10Kg, 55cm de alto, 35 cm de largo, 25 cm de ancho') seen on SKY's own travel-agency portal (franquicia de equipaje). Fare inclusion comes only from SKY's blog (Feb 2025): ZERO = personal item only; LIGHT adds the 10 kg cabin bag; PLUS and MAX FLEX add a 23 kg checked bag.
23 kg seen on the agency portal; the 158 linear cm limit and fare inclusions come only from SKY's blog (2025-02-06). Overweight/oversize limits and fees not found.
Allowance by Cabin Class / Fare
Baggage allowance for Sky Airline · check fare, route and operating-carrier conditions before travel
Cabin allowance by fare
The figures above are the standard allowance. On Sky Airline it changes with the fare or cabin you book.
Excess & Oversize Fees
Charges are usually lower when paid online before travel than at the airport.
Good to Know
Will your bag fit Sky Airline?
Enter your suitcase dimensions in the size checker and see instantly whether it meets these limits.
Check my bag for Sky AirlineThe three baggage types, explained
Airlines split what you travel with into three allowances. Each has its own size and weight limit, and the one you exceed decides what you pay.
The small bag that goes under the seat in front of you — handbag, laptop bag or small backpack. Usually free and rarely weighed.
The wheeled case you take into the cabin and store in the overhead bin. Sized at the gate, and weighed by many airlines.
The large suitcase you hand over at the desk and collect at your destination. Charged by bag, with strict weight limits.
Frequently Asked Questions
Is a cabin bag free on Sky Airline?
Not on every fare. The cheapest option (ZERO) includes only a small bag up to 45 × 35 × 25 cm (17.7 × 13.8 × 9.8 in) that fits under the seat. A cabin bag up to 55 × 35 × 25 cm (21.7 × 13.8 × 9.8 in), 10 kg (22 lb) comes with LIGHT; PLUS.
What happens if my bag doesn't fit Sky Airline's sizer?
Staff can send it to the hold at the gate and charge for it, and a gate charge is usually far more than adding the bag online before you fly. The current amounts are on Sky Airline's own fees page. Sky Airline baggage fees
Can I bring a personal item in addition to my Sky Airline cabin bag?
Yes. Besides the cabin bag you can bring one personal item up to 45 × 35 × 25 cm (17.7 × 13.8 × 9.8 in), 10 kg (22 lb), such as a handbag, laptop bag or small backpack, stowed under the seat in front of you.
Compare with other airlines
Baggage limits differ sharply between carriers — these are the ones travellers most often weigh against Sky Airline.
