Riga Airport is located 10 km from the city centre. Various budget companies (Latvian National airline airBaltic, Norvegian, Ryanair, Wizz Air) as well as prestigious companies (Lufthansa, Turkish Airlines, SAS and others) currently offer flights to Riga from more than 100 different destinations. For further information check the website of the airport.
From the airport to the city centre runs bus No 22.
You can find the location of the playing hall and the hotels in the map below: