Find Deals on Flights from United States to Ireland

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights to

(Round-trip)
Depart: Thu Nov 26 2015 Return: Mon Nov 30 2015 Trip spans 5 days
WOW air
WOW air
BWI
DUB
9h 15m
1 stop
DUB
BWI
10h 45m
1 stop
Depart: Sun Nov 29 2015 Return: Wed Dec 16 2015 Trip spans 18 days
United
United
BOS
DUB
16h 16m
1 stop
DUB
BOS
11h 12m
1 stop
Depart: Sun Nov 22 2015 Return: Wed Dec 2 2015 Trip spans 11 days
United
United
LGA
DUB
9h 35m
1 stop
DUB
LGA
14h 37m
1 stop
Depart: Tue Nov 24 2015 Return: Tue Dec 15 2015 Trip spans 22 days
United
United
EWR
DUB
6h 45m
nonstop
DUB
EWR
7h 50m
nonstop
Depart: Tue Nov 10 2015 Return: Wed Nov 25 2015 Trip spans 16 days
Air Canada
Air Canada
JFK
DUB
16h 50m
1 stop
DUB
JFK
11h 12m
1 stop
Depart: Mon Jan 11 2016 Return: Mon Jan 18 2016 Trip spans 8 days
Aer Lingus
Aer Lingus
PHL
DUB
9h 50m
1 stop
DUB
PHL
12h 47m
1 stop
Depart: Wed Nov 11 2015 Return: Mon Nov 16 2015 Trip spans 6 days
Aer Lingus
Aer Lingus
BOS
SNN
5h 50m
nonstop
SNN
BOS
7h 15m
nonstop
Depart: Mon Nov 23 2015 Return: Mon Nov 30 2015 Trip spans 8 days
Aer Lingus
Aer Lingus
JFK
SNN
6h 20m
nonstop
SNN
JFK
7h 40m
nonstop
Depart: Thu Dec 3 2015 Return: Tue Dec 8 2015 Trip spans 6 days
Lufthansa
Lufthansa
EWR
SNN
6h 10m
nonstop
SNN
EWR
7h 35m
nonstop
Depart: Tue Nov 3 2015 Return: Fri Nov 13 2015 Trip spans 11 days
Air Canada
Air Canada
DCA
DUB
9h 10m
1 stop
DUB
DCA
12h 23m
1 stop
Depart: Sun Jan 31 2016 Return: Thu Feb 18 2016 Trip spans 19 days
American Airlines
American Airlines
MCO
DUB
10h 35m
1 stop
DUB
MCO
15h 17m
1 stop
Depart: Thu Sep 24 2015 Return: Tue Sep 29 2015 Trip spans 6 days
American Airlines
American Airlines
LGA
SNN
14h 25m
1 stop
SNN
LGA
10h 38m
1 stop
Depart: Sat Nov 7 2015 Return: Wed Nov 18 2015 Trip spans 12 days
Air Canada
Air Canada
ORD
DUB
12h 40m
1 stop
DUB
ORD
10h 59m
1 stop
Depart: Fri Sep 25 2015 Return: Wed Sep 30 2015 Trip spans 6 days
United
United
IAD
DUB
7h 00m
nonstop
DUB
IAD
8h 00m
nonstop
Depart: Fri Nov 27 2015 Return: Mon Dec 7 2015 Trip spans 11 days
Turkish Airlines
Turkish Airlines
MIA
DUB
37h 20m
1 stop
DUB
MIA
37h 20m
1 stop
Depart: Sat Jan 2 2016 Return: Sat Jan 16 2016 Trip spans 15 days
British Airways
British Airways
SFO
DUB
26h 30m
1 stop
DUB
SFO
16h 31m
1 stop
Depart: Wed Nov 4 2015 Return: Wed Nov 18 2015 Trip spans 15 days
Aer Lingus
Aer Lingus
ORD
SNN
13h 05m
1 stop
SNN
ORD
27h 53m
1 stop
Depart: Fri Oct 23 2015 Return: Mon Oct 26 2015 Trip spans 4 days
Norwegian
Norwegian
FLL
DUB
31h 20m
1 stop
DUB
FLL
35h 00m
1 stop
Depart: Fri Nov 6 2015 Return: Sat Nov 14 2015 Trip spans 9 days
Delta
Delta
MDW
DUB
11h 55m
2 stops
DUB
MDW
13h 50m
2 stops
Depart: Tue Jan 5 2016 Return: Sun Jan 10 2016 Trip spans 6 days
Aer Lingus
Aer Lingus
DFW
DUB
11h 10m
1 stop
DUB
DFW
15h 23m
1 stop
Airports
Origin

San Francisco
$717
New York
only $538
only $523
Baltimore
$435
Chicago
only $670
only $766
Orlando
$637
Fort Lauderdale
$758
Newark
$524
Dallas
$772
Philadelphia
$545
Washington
only $672
only $617
Boston
$500
Miami
$677
Destination

Dublin
$435
Shannon
$566