Find Flight Deals from United States to Shannon

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

Book cheap flights to Shannon

(Round-trip)
Depart: Thu May 7 2015 Return: Thu May 14 2015 Trip spans 8 days
Aer Lingus
Aer Lingus
JFK
SNN
6h 40m
nonstop
SNN
JFK
7h 20m
nonstop
Depart: Sat May 30 2015 Return: Sun Jun 7 2015 Trip spans 9 days
United
United
EWR
SNN
6h 35m
nonstop
SNN
EWR
7h 15m
nonstop
Depart: Sun Oct 25 2015 Return: Wed Nov 4 2015 Trip spans 11 days
Aer Lingus
Aer Lingus
BOS
SNN
6h 00m
nonstop
SNN
BOS
7h 00m
nonstop
Depart: Fri Jun 5 2015 Return: Sat Jun 13 2015 Trip spans 9 days
Air Canada
Air Canada
LGA
SNN
24h 45m
2 stops
SNN
LGA
35h 41m
2 stops
Depart: Thu May 28 2015 Return: Thu Jun 11 2015 Trip spans 15 days
Aer Lingus
Aer Lingus
ORL
SNN
15h 30m
1 stop
SNN
ORL
11h 22m
1 stop
Depart: Mon May 18 2015 Return: Tue Jun 9 2015 Trip spans 23 days
Air France
Air France
MCO
SNN
14h 55m
1 stop
SNN
MCO
11h 44m
1 stop
Depart: Tue May 5 2015 Return: Wed May 20 2015 Trip spans 16 days
Aer Lingus
Aer Lingus
FLL
SNN
16h 05m
1 stop
SNN
FLL
11h 48m
1 stop
Depart: Tue Oct 13 2015 Return: Tue Oct 20 2015 Trip spans 8 days
Aer Lingus
Aer Lingus
IAD
SNN
14h 35m
1 stop
SNN
IAD
10h 11m
1 stop
Depart: Tue Sep 15 2015 Return: Tue Sep 29 2015 Trip spans 15 days
Aer Lingus
Aer Lingus
ORD
SNN
14h 16m
1 stop
SNN
ORD
13h 11m
1 stop
Depart: Tue Jun 2 2015 Return: Thu Jun 11 2015 Trip spans 10 days
Aer Lingus
Aer Lingus
CLT
SNN
13h 34m
1 stop
SNN
CLT
10h 40m
1 stop
Depart: Sat Aug 29 2015 Return: Sat Sep 5 2015 Trip spans 8 days
Aer Lingus
Aer Lingus
DTW
SNN
18h 45m
1 stop
SNN
DTW
11h 49m
1 stop
Depart: Tue Oct 6 2015 Return: Tue Oct 27 2015 Trip spans 22 days
United
United
MHT
SNN
10h 31m
1 stop
SNN
MHT
10h 59m
1 stop
Depart: Mon Jun 15 2015 Return: Mon Jun 22 2015 Trip spans 8 days
US Airways
US Airways
PHL
SNN
6h 30m
nonstop
SNN
PHL
7h 20m
nonstop
Depart: Wed May 20 2015 Return: Wed May 27 2015 Trip spans 8 days
United
United
MIA
SNN
19h 35m
1 stop
SNN
MIA
19h 52m
1 stop
Depart: Wed Sep 30 2015 Return: Wed Oct 7 2015 Trip spans 8 days
$1041
Select
Aer Lingus
Aer Lingus
LAX
SNN
14h 30m
1 stop
SNN
LAX
15h 20m
1 stop
Depart: Mon May 25 2015 Return: Tue Jun 2 2015 Trip spans 9 days
$1059
Select
United
United
HPN
SNN
14h 34m
1 stop
SNN
HPN
15h 29m
1 stop
Depart: Sun May 10 2015 Return: Mon May 18 2015 Trip spans 9 days
$1086
Select
US Airways
US Airways
SEA
SNN
16h 20m
1 stop
SNN
SEA
17h 27m
1 stop
Depart: Sat Oct 10 2015 Return: Sun Oct 25 2015 Trip spans 16 days
$1086
Select
Air Canada
Air Canada
STL
SNN
43h 45m
2 stops
SNN
STL
33h 39m
2 stops
Depart: Sat Sep 19 2015 Return: Sun Sep 27 2015 Trip spans 9 days
$1090
Select
Air Canada
Air Canada
HOU
SNN
16h 20m
2 stops
SNN
HOU
33h 03m
2 stops
Depart: Sat Oct 3 2015 Return: Sat Oct 17 2015 Trip spans 15 days
$1098
Select
United
United
MCI
SNN
29h 13m
2 stops
SNN
MCI
31h 52m
2 stops
Airports
Origin

New York
only $638
only $708
Kansas City
$1098
Detroit
$972
Charlotte
$900
Seattle
$1086
Chicago
$882
Fort Lauderdale
$811
White Plains
$1059
Washington
$819
St Louis
$1086
Miami
$997
Orlando
only $805
only $808
Manchester
$974
Los Angeles
$1041
Newark
$651
Philadelphia
$983
Houston
$1090
Boston
$664
Destination

Shannon
$638