Question : How many days should you spend in Dublin if you're flying in from Peoria?
Answer : Of course you're not most people, but if you were, you'd stay roughly 46 days.
Question : Would you be willing to change your travel days if it saved you money?
Answer : In December, Tuesday is your lowest-cost day to fly. Flexibility is paramount when booking travel plans in order to keep costs down.
Question : Over the coming months, which airline is getting its passengers to Dublin Airport (DUB) round-trip the cheapest?
Answer : Check out American Airlines, as they have been booking customers at lower fares than most.