Question : What day in the next four weeks has the best fares?
Answer : Since low prices are preferred, look at December 30th. As of December 5th, the cheapest ticket sales are coming in 11% below the average price for this route, so you can spend that extra cash on an adventure in Dublin.
Question : How long are most people's visits to Dublin when they fly in from South Bend?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.
Question : Will you do what it takes to get the absolute cheapest flight?
Answer : Saturday is your lowest-cost day to fly in December. Being flexible with your travel days garners you even more savings during your booking.
Question : Over the coming months, which airline is getting its passengers to Dublin Airport (DUB) round-trip the cheapest?
Answer : Air France is your best bet for finding that coveted low fare.