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Get United's best fares today on flights from Saint Louis to Shannon from *

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Low fare calendar for flights from Saint Louis (STL) to Shannon (SNN)

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
1
2
3
4
5
6
7
8
9
10
from
$2,513*
Viewed:15 hours ago
Economy
Return:12/17/19
11
from
$2,513*
Viewed:15 hours ago
Economy
Return:12/18/19
12
from
$5,069*
Viewed:15 hours ago
Economy
Return:12/26/19
13
from
$5,100*
Viewed:15 hours ago
Economy
Return:12/20/19
14
from
$5,146*
Viewed:15 hours ago
Economy
Return:12/28/19
15
from
$2,793*
Viewed:15 hours ago
Economy
Return:12/22/19
16
from
$2,464*
Viewed:15 hours ago
Economy
Return:12/23/19
17
from
$2,517*
Viewed:15 hours ago
Economy
Return:12/24/19
18
from
$5,230*
Viewed:15 hours ago
Economy
Return:01/01/20
19
from
$5,241*
Viewed:15 hours ago
Economy
Return:12/26/19
20
from
$5,517*
Viewed:15 hours ago
Economy
Return:12/27/19
21
from
$5,485*
Viewed:15 hours ago
Economy
Return:12/28/19
22
from
$5,428*
Viewed:15 hours ago
Economy
Return:01/05/20
23
from
$5,205*
Viewed:15 hours ago
Economy
Return:01/06/20
24
from
$2,537*
Viewed:15 hours ago
Economy
Return:01/07/20
25
from
$2,247*
Viewed:15 hours ago
Economy
Return:01/08/20
26
from
$5,155*
Viewed:15 hours ago
Economy
Return:01/09/20
27
from
$5,059*
Viewed:15 hours ago
Economy
Return:01/10/20
28
from
$1,169*
Viewed:15 hours ago
Economy
Return:01/11/20
29
from
$1,133*
Viewed:15 hours ago
Economy
Return:01/12/20
30
from
$1,103*
Viewed:15 hours ago
Economy
Return:01/13/20
31
from
$1,032*
Viewed:15 hours ago
Economy
Return:01/14/20
from
$1,032*
Viewed:15 hours ago
Economy
Return:01/15/20
from
$1,255*
Viewed:15 hours ago
Economy
Return:01/16/20
from
$1,255*
Viewed:15 hours ago
Economy
Return:01/17/20
from
$1,460*
Viewed:15 hours ago
Economy
Return:01/18/20
Lowest PriceToday
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Looking for additional flights from Saint Louis to Shannon?

FromToDatesFare TypePrice

Saint Louis (STL)

Shannon (SNN)

Depart: 01/11/20

Return: 01/25/20

Roundtrip
from
$1,032*
Viewed:15hoursago

Saint Louis (STL)

Shannon (SNN)

Depart: 01/12/20

Return: 01/26/20

Roundtrip
from
$991*
Viewed:15hoursago

Saint Louis (STL)

Shannon (SNN)

Depart: 01/16/20

Return: 01/30/20

Roundtrip
from
$991*
Viewed:15hoursago

Saint Louis (STL)

Shannon (SNN)

Depart: 01/18/20

Return: 02/01/20

Roundtrip
from
$1,031*
Viewed:15hoursago

Saint Louis (STL)

Shannon (SNN)

Depart: 01/09/20

Return: 01/23/20

Roundtrip
from
$991*
Viewed:15hoursago

Saint Louis (STL)

Shannon (SNN)

Depart: 01/24/20

Return: 02/07/20

Roundtrip
from
$991*
Viewed:15hoursago

Saint Louis (STL)

Shannon (SNN)

Depart: 01/20/20

Return: 02/03/20

Roundtrip
from
$991*
Viewed:15hoursago

Saint Louis (STL)

Shannon (SNN)

Depart: 01/22/20

Return: 02/05/20

Roundtrip
from
$951*
Viewed:15hoursago

Saint Louis (STL)

Shannon (SNN)

Depart: 01/19/20

Return: 02/02/20

Roundtrip
from
$991*
Viewed:15hoursago

Saint Louis (STL)

Shannon (SNN)

Depart: 02/02/20

Return: 02/16/20

Roundtrip
from
$991*
Viewed:15hoursago

*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Shannon

Tuesday moderate rain
46°F 12/10/19
Wednesday moderate rain
41°F 12/11/19
Thursday heavy intensity rain
47°F 12/12/19
Friday moderate rain
43°F 12/13/19
Saturday snow
38°F 12/14/19
Sunday moderate rain
39°F 12/15/19
Monday moderate rain
43°F 12/16/19
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