The best South Asian airline. Review on Sri Lankan Airlines

I Flew from Bangkok to Chennai via Colombo last Friday on the A321. I Paid 60USD for the minimum upgrade from Colombo to Chennai with the access to the lounge facility. The check-in staff at Bangkok is super helpful and friendly. The crew was efficient and there were 3meal options on board for economy-class. The flight time to Colombo was less than3hours and I had a chance to see Nicolar islands from Above. Colombo airport is not big so it is quite easy for transit. To be honest, I chose Sri Lankan because of the price factor. It is even cheaper than Air Asia and the arrival time is3pm in the afternoon. The food selection at the lounge was great. And you can help yourself at the bar for alcoholic item so the upgrade was such a right decision I made. However, I noticed that there was no vegetarian option for Business class meals which surprised me. They should put half of veg meal for Indian passengers. This sensivitity is something that has to be improved. There are 16 business class seats on the day I flew. The crew has to serve one by one on trap which is quite nice. However, the TV is still the old version which is pretty small. I Saw Adam bridge from above and I am thankful to Sri Lankan staff who put me on 3A for this view. SRILANKAN recently become 4stars airline and I congratulate on this success.