Book United San Francisco to Shannon flight deals from $1,495

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Search flights from San Francisco to Shannon (SFO - SNN)

November

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Tue 27

Return Wed 12
from$ 1,693*Viewed: 16 minutes ago

Wed 28

Return Thu 13
from$ 1,693*Viewed: 16 minutes ago

Thu 29

Return Fri 14
from$ 1,793*Viewed: 16 minutes ago

December

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Tue 25

Return Wed 9
from$ 1,530*Viewed: 16 minutes ago

Sun 30

Return Mon 14
from$ 1,546*Viewed: 16 minutes ago

Mon 31

Return Tue 15
from$ 1,525*Viewed: 16 minutes ago

January

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Tue 8

Return Wed 23
from$ 1,495*Viewed: 16 minutes ago

Wed 9

Return Thu 24
from$ 1,495*Viewed: 16 minutes ago

Wed 23

Return Thu 7
from$ 1,495*Viewed: 16 minutes ago
*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.

Plan ahead for flights from San Francisco to Shannon

from
to
Type
Dates
Price*
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Tue 8 Jan 2019
Return Wed 23 Jan 2019
from$ 1,495*Viewed: 16 minutes ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Wed 9 Jan 2019
Return Thu 24 Jan 2019
from$ 1,495*Viewed: 16 minutes ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Wed 16 Jan 2019
Return Thu 31 Jan 2019
from$ 1,495*Viewed: 16 minutes ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Wed 23 Jan 2019
Return Thu 7 Feb 2019
from$ 1,495*Viewed: 16 minutes ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Mon 28 Jan 2019
Return Tue 12 Feb 2019
from$ 1,495*Viewed: 16 minutes ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Tue 29 Jan 2019
Return Wed 13 Feb 2019
from$ 1,495*Viewed: 16 minutes ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Mon 4 Feb 2019
Return Tue 19 Feb 2019
from$ 1,495*Viewed: 16 minutes ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Tue 5 Feb 2019
Return Wed 20 Feb 2019
from$ 1,495*Viewed: 16 minutes ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Wed 6 Feb 2019
Return Thu 21 Feb 2019
from$ 1,495*Viewed: 16 minutes ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Thu 14 Feb 2019
Return Thu 21 Feb 2019
from$ 1,495*Viewed: 1 day ago
*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

50 °FTuesday11/13/2018
57 °FWednesday11/14/2018
56 °FThursday11/15/2018
58 °FFriday11/16/2018
59 °FSaturday11/17/2018
58 °FSunday11/18/2018
52 °FMonday11/19/2018
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