LJU is Ljubljana
An airport in Slovenia. LJU is its three-letter IATA code, the one on your boarding pass and bag tag.
- IATA code
- LJU
- Airport
- Ljubljana
- Country
- Slovenia
- Region
- Europe
Why is it LJU?
The letters L, J and U all appear, in that order, in “Ljubljana”, which makes this one of the easier codes to remember.
Don't mix it up with
These codes look or sound close to LJU.
Quick check
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Common questions
What airport is LJU?
LJU is the IATA code for Ljubljana in Slovenia.
What is the airport code for Ljubljana?
The three-letter IATA code for Ljubljana is LJU.