Find Cheap Flights from Ireland to United States

Depart
Return
1 adult
Cabin Economy
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
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The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Ireland to United States

(Round-trip)
Depart: Thu Sep 14 2017 Return: Sun Sep 17 2017 Trip spans 4 days
$340
Select
WOW air
WOW air
DUB
→
BOS
10h 50m
1 stop
BOS
→
DUB
10h 05m
1 stop
Depart: Mon Nov 13 2017 Return: Mon Nov 20 2017 Trip spans 8 days
$369
Select
British Airways
British Airways
DUB
→
LGA
27h 04m
1 stop
LGA
→
DUB
15h 01m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
$384
Select
KLM
KLM
DUB
→
JFK
12h 22m
1 stop
JFK
→
DUB
10h 38m
1 stop
Depart: Thu Jan 11 2018 Return: Mon Jan 15 2018 Trip spans 5 days
$387
Select
Air France
Air France
DUB
→
JFK
12h 22m
1 stop
JFK
→
DUB
11h 55m
1 stop
Depart: Mon Dec 4 2017 Return: Mon Dec 11 2017 Trip spans 8 days
$412
Select
Lufthansa
Lufthansa
DUB
→
EWR
7h 30m
nonstop
EWR
→
DUB
6h 15m
nonstop
Depart: Sun Nov 12 2017 Return: Sun Nov 26 2017 Trip spans 15 days
$418
Select
Ethiopian Air
Ethiopian Air
DUB
→
LAX
10h 15m
nonstop
LAX
→
DUB
10h 45m
nonstop
Depart: Sat Nov 11 2017 Return: Sat Nov 18 2017 Trip spans 8 days
$439
Select
United
United
SNN
→
EWR
7h 35m
nonstop
EWR
→
SNN
6h 05m
nonstop
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
$473
Select
Finnair
Finnair
SNN
→
LGA
13h 03m
1 stop
LGA
→
SNN
12h 21m
1 stop
Depart: Sat Nov 11 2017 Return: Sat Nov 18 2017 Trip spans 8 days
$492
Select
Air Canada
Air Canada
SNN
→
LGA
19h 00m
2 stops
LGA
→
SNN
14h 30m
2 stops
Depart: Mon Oct 9 2017 Return: Mon Oct 16 2017 Trip spans 8 days
$497
Select
Aer Lingus
Aer Lingus
DUB
→
EWR
7h 45m
nonstop
EWR
→
DUB
6h 25m
nonstop
Depart: Tue Sep 12 2017 Return: Mon Sep 18 2017 Trip spans 7 days
$502
Select
American Airlines
American Airlines
SNN
→
LGA
13h 03m
1 stop
LGA
→
SNN
17h 21m
1 stop
Depart: Mon Aug 28 2017 Return: Thu Sep 14 2017 Trip spans 18 days
$544
Select
Iberia
Iberia
DUB
→
BWI
13h 32m
1 stop
BWI
→
DUB
12h 34m
1 stop
Depart: Sun Sep 3 2017 Return: Fri Sep 15 2017 Trip spans 13 days
$602
Select
Delta
Delta
DUB
→
MIA
16h 15m
1 stop
MIA
→
DUB
16h 40m
1 stop
Depart: Mon Jan 15 2018 Return: Tue Jan 23 2018 Trip spans 9 days
$377
Select
British Airways
British Airways
DUB
→
LGA
24h 03m
1 stop
LGA
→
DUB
28h 19m
1 stop
Depart: Tue Sep 5 2017 Return: Fri Sep 15 2017 Trip spans 11 days
$385
Select
WOW air
WOW air
DUB
→
SFO
16h 50m
1 stop
SFO
→
DUB
27h 45m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
$388
Select
Air France
Air France
DUB
→
EWR
15h 23m
1 stop
EWR
→
DUB
13h 51m
1 stop
Depart: Sun Jan 21 2018 Return: Tue Jan 30 2018 Trip spans 10 days
$388
Select
KLM
KLM
DUB
→
JFK
24h 18m
1 stop
JFK
→
DUB
13h 50m
1 stop
Depart: Thu Jan 11 2018 Return: Mon Jan 15 2018 Trip spans 5 days
$413
Select
Lufthansa
Lufthansa
DUB
→
EWR
7h 30m
nonstop
EWR
→
DUB
6h 15m
nonstop
Depart: Wed Sep 20 2017 Return: Wed Oct 18 2017 Trip spans 29 days
$419
Select
Ethiopian Air
Ethiopian Air
DUB
→
LAX
10h 15m
nonstop
LAX
→
DUB
10h 45m
nonstop
Depart: Mon Dec 4 2017 Return: Tue Dec 12 2017 Trip spans 9 days
$395
Select
KLM
KLM
DUB
→
JFK
7h 50m
nonstop
JFK
→
DUB
6h 32m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin
Dublin
$340
Shannon
$439
Destination
San Francisco
$385
New York
only $369
only $384
Baltimore
$544
Los Angeles
$418
Newark
$388
Miami
$602
Boston
$340