SquishometerThai Lion Air Carry-On Size & Bag Rules
Thai Lion Air is a Thai low-cost carrier operating domestic and regional international routes from Bangkok Don Mueang Airport. All passengers are allowed one carry-on bag up to 7 kg with no free checked baggage on standard Economy fares. The airline actively checks bag sizes at the gate.
Personal Item
Under the seat
No size restriction
Must fit under the seat in front of you
Cabin Bag
Overhead bin
Length
15.7
in
Width
11.8
in
Height
7.9
in
All passengers get 1 carry-on bag (7 kg). Checked baggage is not included on Economy fares and must be purchased separately.
Will Your Bag Fit on Thai Lion Air?
Enter your bag dimensions and we'll check Thai Lion Air's allowances instantly.
Your bag dimensions
How to Measure
Length — tallest dimension, from floor to top of handle/wheels
Width — widest side, including external pockets
Depth — front to back, at the thickest point
Always measure the full external size — wheels, handles, and pockets count. Manufacturer specs often exclude these.
What is the Squish Score?
Not all bags are rigid boxes. A soft bag that is slightly over the limit can still squeeze into a gate sizer if the material compresses. We rate bags from 1–5:
Top Bags That Fit Thai Lion Air
Bags that fit Thai Lion Air's carry-on limits.
