Aer Lingus has great one way fares (the best of which is to Dublin - direct), I checked one way fares from Dublin to Barcelona just to get an idea. They are dirt cheap - some as low as $65 per person. Being in the States, I'm just not used to airfares that are that cheap. Maybe its not unusual for traveling around Europe though?? Anyway, I'm thinking that a direct flight to Dublin would be nice - then spend a week driving around Ireland - then hop a direct cheap flight to Barcelona and sail home!
Jodie
Sounds wonderful! We've done the drive around Ireland twice and loved it!
The only concern with Aer Lingus or Ryanair or any of the other discounted carriers is the hidden charges........
How much luggage? 10kg? 5kg? Not a lot!
Additional charges for baggage over the (tiny) weight limit? Usually very steep!
Additional charges for selecting a seat?
Additional charges for bringing a carryon bag?
Before booking anything, get out that magnifying glass and read all of the fine print. That cheap fare can end up more expensive than you think!