Book United San Francisco to Shannon flight deals from $817

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

October

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Monday 29th

Return Tuesday 13th
from$ 817*Viewed: 1 hour ago

Tuesday 30th

Return Wednesday 14th
from$ 817*Viewed: 1 hour ago

Wednesday 31st

Return Thursday 15th
from$ 817*Viewed: 1 hour ago

November

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Wednesday 21st

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Monday 26th

Return Tuesday 11th
from$ 817*Viewed: 1 hour ago

Tuesday 27th

Return Wednesday 12th
from$ 817*Viewed: 1 hour ago

December

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Saturday 1st

Return Sunday 16th
from$ 827*Viewed: 1 hour ago

Monday 3rd

Return Tuesday 18th
from$ 827*Viewed: 1 hour ago

Thursday 13th

Return Friday 28th
from$ 827*Viewed: 1 hour 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..
Dark water flows next to large stone structures in Shannon

Plan ahead for flights from San Francisco to Shannon

from
to
Type
Dates
Price*
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Sun 28 Oct 2018
Return Mon 12 Nov 2018
from$ 817*Viewed: 1 hour ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Mon 29 Oct 2018
Return Tue 13 Nov 2018
from$ 817*Viewed: 1 hour ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from$ 817*Viewed: 1 hour ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Wed 31 Oct 2018
Return Thu 15 Nov 2018
from$ 817*Viewed: 1 hour ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Thu 1 Nov 2018
Return Fri 16 Nov 2018
from$ 817*Viewed: 1 hour ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Mon 5 Nov 2018
Return Tue 20 Nov 2018
from$ 817*Viewed: 1 hour ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Tue 6 Nov 2018
Return Wed 21 Nov 2018
from$ 817*Viewed: 1 hour ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Sun 11 Nov 2018
Return Mon 26 Nov 2018
from$ 817*Viewed: 1 hour ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Mon 12 Nov 2018
Return Tue 27 Nov 2018
from$ 817*Viewed: 1 hour ago
San Francisco (SFO)
to Shannon (SNN)
Roundtrip
Depart Tue 13 Nov 2018
Return Wed 28 Nov 2018
from$ 817*Viewed: 1 hour 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.