Cheap Flights from USA to Dublin, Ireland from $176 - Find Tickets & Airfare Deals at Cheapflights.com

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

Multiple Airlines

1 Stop

12h 25m

BOS - DUB

$176

FlightNetwork

1:25 pm - 6:10 am

Multiple Airlines

1 Stop

11h 45m

JFK - DUB

$183

FlightNetwork

4:30 pm - 7:00 am

Multiple Airlines

1 Stop

9h 30m

BOS - DUB

$189

FlightNetwork

Related info for your journey

Useful info, stats and facts about USA to Dublin flights.

Flight FAQs

From USA to Dublin

Are flight prices decreasing from USA to Dublin due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both USA and Dublin for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from USA to Dublin for under $300 on Cheapflights?

Yes, there are multiple flights from USA to Dublin for under $300. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $220, but on average you can expect to pay $299.

Are there nonstop flights from USA to Dublin for under $500 on Cheapflights?

Cheapflights has at least 20 direct flights from USA to Dublin under $500. A good price for a nonstop flight from USA to Dublin is less than $450.

Are there last-minute flights available from USA to Dublin for under $600?

There are currently 20+ open flights from USA to Dublin within the next 7 days for less than $600.

How popular is this flight route?

This flight path from United States to Dublin was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from USA to Dublin?

Before booking your flight from USA to Dublin check out the most popular airlines for this route: Major Airline, Endeavor Airlines or Alaska Airlines.

What are the most popular routes from USA to Dublin?

Most travelers choose Newark - Dublin, Chicago O'Hare Intl - Dublin or Los Angeles - Dublin when deciding on the best route from USA to Dublin.

What are the cheapest Flights from USA to Dublin?

The cheapest flight price from USA to Dublin is $392. On average you can expect to pay $691. The most popular route, (Newark - Dublin), can usually be booked for $360.