The Trivandrum Airport has 2 separate terminals fo...

The Trivandrum Airport has 2 separate terminals for domestic and international flights.

The international terminal was recently renovated and is quite decently managed. Much better than the international terminal at Kochi. There are only a few duty-free shops but the terminal is quite spacious and well designed.

However, the domestic terminal is an absolute mess. The terminal building is quite cramped and isn't properly designed and managed. The air conditioning is pretty much nonexistent and you will feel uncomfortable during the summer if you stay for long. Seating inside the terminal is extremely limited as well.