Flight Ireland

The main airlines for the trip the U.S. Ireland

Best deals right now

Boston – Shannon
Outbound – Nov 8, 2026
EIBOS
direct
6h 0m
SNN
Return – Nov 13, 2026
EISNN
direct
7h 15m
BOS
$604
2 days ago
Boston – Shannon
Outbound – Nov 8, 2026
EIBOS
direct
6h 0m
SNN
Return – Nov 13, 2026
EISNN
direct
7h 15m
BOS
$601
yesterday
New York – Shannon
Outbound – Dec 5, 2026
EIJFK
direct
6h 20m
SNN
Return – Dec 11, 2026
EISNN
direct
7h 40m
JFK
$575
yesterday
Newark – Shannon
Outbound – Nov 6, 2026
EIJFK
direct
6h 20m
SNN
Return – Nov 11, 2026
EISNN
direct
7h 40m
JFK
$666
yesterday

* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.

Flight ticket prices between the U.S. and Ireland

  • The price of buying a flight ticket U.S. - Ireland costs on average $685.
  • Flight tickets usually vary between $407 and $1076.
  • The cheapest month to book a flight U.S. - Ireland is: October.
  • The high season corresponds to the months October, September and May.

Flight information

How many direct flights are there from the U.S.?

On average there are 1043 flights per week from the U.S. to Ireland.

5% of flights are direct flights and 95% are flights with stopover(s).

On average there are 56 direct flights per week.

What is the duration of a flight from the U.S. to Ireland?

The duration of the flight depends on your departure and arrival airport. Here are some examples:

  • A flight from New York to Dublin takes 6h 35m.
  • A flight from Boston to Dublin takes 6h 7m.
  • A flight from Chicago to Dublin takes 7h 29m.
  • A flight from Los Angeles to Dublin takes 10h 17m.

The durations indicated correspond to the shortest flights found on these routes.

Which airlines offer flights from the U.S. to Ireland?

The main airlines that operate flights between the U.S. and Ireland are American Airlines, KLM, Aer Lingus, JetBlue, Air France, Finnair, Iberia and United Airlines.

What is the best departure airport?

The most popular departure airport to the U.S. is: Boston-Logan International Airport.
7% of flights in the U.S. depart from this airport.

The departure airport with the most direct flights is: John F. Kennedy International Airport.
2% of direct flights in the U.S. depart from this airport.

The cheapest departure airport on average is: John F. Kennedy International Airport.

Which airports land the most flights from the U.S.?

The airports where the most flights land are: Cork Airport, Ireland West Knock Airport and Donegal Airport.

Ireland: prepare your stay