Best route and cheapest way to travel to Barcelona Prague and Dubrovnik.
 

I'll have a 15 days vacation on the end of June, beginning on the 18th to be precise, and after a lot of tough and research I decided I really want to visit Barcelona, Prague and Dubrovnik (a complete change of plans for those who saw my other thread haha).
However, I'm not sure about how many days to spend in each neither about the best route to take, considering I am in Ireland right now. Any suggestions? Suggestions about interesting places there would be much appreciated too!

Thank you very much,
Giuliano.

Try low cost airlines, although prices get higher closer to the departure date.

I agree---to fly is the only feasible way to do that itinerary. Look at whichbudget.com

That's a nice website! What cheap airlines are the best? Or the least bad haha. Also, is there any other reliable "cheap flight tracker?" just to check.

Thank you very much!

The one that goes to where you want to go.