Gdansk Lech Walesa Airport is general airport for Gdansk, Gdynia and Sopot which make agglomeration called Tricity (Trójmiasto). From Gdansk city center airport is located only 10 km. That’s why transfer is such convenience. By car it’s only about 20 minutes. Słowacki street which leads from center to airport is passing round crowded parts of the city. There’re also possibility to use city buses – no. 110, 210 and night line N3. Several private microbuses and taxi corporations is also good way of traveling between airport and city. Taxi stop is next to the entrance to the airport main hall.
Or you can always ask Escape2Poland for transportation!