How to find the cheapest flight from
USA to Dublin (DUB)
How far in advance should I book a flight from USA to Dublin?
To save on the cost of your flight from USA to Dublin, book at least 47 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $993 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1123.
One-way flights to Dublin from USA
The cheapest one-way flights from USA to Dublin
5:10 pm - 10:35 am
1:25 pm - 6:10 am
4:30 pm - 7:00 am
Related info for your journey
Useful info, stats and facts about USA to Dublin flights.
Arrival points for flights from USA to Dublin
Destination information for Dublin
Things to know before you go. Useful info for your trip from USA to Dublin