What options and prices do I have for travelling from Belfast international to etap hotel in city center ?
£35- £40 for a taxi from the airport,bus is £7.50 single and £10.50 return and your hotel is five minutes walk from the last stop,Europa bus centre.
The official airport taxi company, like most of its kind, is quite expensive. You could consider Uber, walking 100 metres to the nearest hotel or asking a driver who has just dropped a fare off if he would like a fare back to Belfast. Airport taxi will be around £40 but £30 is closer to fair. Alternatively, as mentioned, coach is about 30 minutes travel to Belfast and goes every 30 minutes, followed by maybe £5 taxi max.
If you have money to burn then by all means get a taxi ... but like most people on here who ask about this they end up getting the air bus into Belfast and never have a problem with it ... it's a great service.
get the bus its less than ten minutes walk from the bus station (europa bus station which is also attached to a train station called great victoria street handy to know ;) ) below is a map of how you get there on foot why spend a ton of money on a taxi when the bus is £10.50 for a monthly return ? https://goo.gl/maps/XaCtFcTMtBq
The bus runs every 20 mins for most of the day,it's every half hour very early in the morning and late at night.