What are the options to get from Barclelona (BCN) airport to Port
Aventura theme park and resort?

How long will it take in a taxi and how much is this likely to cost?

Is it possible to get a bus? My flight arrives at 1330.

Transfer Barcelona:
Airport transfer by bus to Tarragona (city) and Reus (city)*.
Service offered by Autocares Julià and not related to PortAventura.
For more information, confirmation of prices and times or to book call
+34 93 402 69 36 / +34 902 42 22 42.

Leaving from Barcelona Airport
07:15am | 11am | 2:30pm | 6pm | 9:30pm

more at : http://www.portaventura.es/resort/como_llegar.asp?pDesti=122&pNivelA=1&pNivelA1=22

for trains try http://www.renfe.com/ or call their intl# +34 902 24 34 02

you can also ask the information desk at BCN airport:

Oficina de información turística
oit.aeroport@mailcat.net
Teléfono:  	
   	   +34 934 784 704
           +34 934 780 565
Fax: 	
   	   +34 934 784 736
           +34 934 780 568
(http://www.aena.es/csee/Satellite?cid=1045569607403&pagename=Estandar%2FPage%2FAeropuerto&SMO=8&SiteName=BCN&other=2&p=1045569607403&c=Page&MO=3)

have a good time!