Find Cheap Flights from San Francisco to Shannon (SFO - SNN)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from San Francisco to Shannon

(Round-trip)
Depart: Sun Sep 3 2017 Return: Tue Sep 12 2017 Trip spans 10 days
SAS
SAS
SFO
SNN
34h 15m
2 stops
SNN
SFO
58h 15m
2 stops
Depart: Wed Oct 18 2017 Return: Wed Oct 25 2017 Trip spans 8 days
British Airways
British Airways
SFO
SNN
18h 35m
2 stops
SNN
SFO
31h 45m
1 stop
Depart: Tue Sep 19 2017 Return: Sat Sep 23 2017 Trip spans 5 days
Aer Lingus
Aer Lingus
SFO
SNN
33h 45m
2 stops
SNN
SFO
30h 05m
2 stops
Depart: Sun Aug 20 2017 Return: Sat Aug 26 2017 Trip spans 7 days
SAS
SAS
SFO
SNN
34h 15m
2 stops
SNN
SFO
51h 45m
2 stops
Depart: Thu Aug 17 2017 Return: Fri Aug 25 2017 Trip spans 9 days
British Airways
British Airways
SFO
SNN
18h 50m
1 stop
SNN
SFO
20h 21m
2 stops
Depart: Mon Jan 15 2018 Return: Tue Jan 23 2018 Trip spans 9 days
Aer Lingus
Aer Lingus
SFO
SNN
33h 40m
2 stops
SNN
SFO
28h 35m
2 stops
Depart: Sat Aug 26 2017 Return: Mon Sep 11 2017 Trip spans 17 days
British Airways
British Airways
SFO
SNN
27h 25m
2 stops
SNN
SFO
17h 57m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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Airports
Origin

San Francisco
$673
Destination

Shannon
$673