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Cheap flights from San Francisco Bay Area to Shannon from €363

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco Bay Area to Shannon departing on 17/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Francisco Bay Area to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:05 - 07:30
SFO
-
SNN
13h 25m
1 stop
United Airlines Logo
09:30 - 19:22
SNN
-
SFO
17h 52m
1 stop
€706United Airlines
Tue, 1 Sep - Tue, 15 Sep
United Airlines Logo
07:00 - 07:30
SFO
-
SNN
16h 30m
2 stops
United Airlines Logo
12:30 - 21:50
SNN
-
SFO
17h 20m
2 stops
€710United Airlines
Tue, 1 Sep - Wed, 16 Sep
United Airlines Logo
10:05 - 07:30
SFO
-
SNN
13h 25m
1 stop
United Airlines Logo
09:30 - 19:22
SNN
-
SFO
17h 52m
1 stop
€710United Airlines
Tue, 1 Sep - Tue, 15 Sep
Delta Logo
22:35 - 11:10
SFO
-
SNN
28h 35m
1 stop
Delta Logo
13:05 - 22:27
SNN
-
SFO
17h 22m
1 stop
€713Delta
Sat, 5 Sep - Fri, 18 Sep
United Airlines Logo
10:43 - 10:15
SFO
-
SNN
15h 32m
2 stops
United Airlines Logo
12:30 - 20:19
SNN
-
SFO
15h 49m
1 stop
€714United Airlines
Tue, 1 Sep - Tue, 15 Sep
United Airlines Logo
08:23 - 07:30
SFO
-
SNN
15h 07m
2 stops
United Airlines Logo
09:30 - 19:38
SNN
-
SFO
18h 08m
2 stops
€718United Airlines
Mon, 31 Aug - Tue, 15 Sep
United Airlines Logo
06:00 - 10:15
SFO
-
SNN
20h 15m
1 stop
United Airlines Logo
12:30 - 19:59
SNN
-
SFO
15h 29m
1 stop
€725United Airlines
Mon, 28 Sep - Thu, 15 Oct
United Airlines Logo
05:00 - 10:15
SFO
-
SNN
21h 15m
2 stops
United Airlines Logo
12:30 - 19:14
SNN
-
SFO
14h 44m
1 stop
€729United Airlines
Mon, 28 Sep - Wed, 14 Oct
United Airlines Logo
14:10 - 07:30
SJC
-
SNN
33h 20m
1 stop
United Airlines Logo
12:30 - 20:48
SNN
-
SJC
16h 18m
2 stops
€735United Airlines
Sat, 19 Sep - Thu, 8 Oct
United Airlines Logo
05:00 - 07:30
SFO
-
SNN
18h 30m
1 stop
United Airlines Logo
12:30 - 22:37
SNN
-
SFO
18h 07m
1 stop
€750United Airlines
Sat, 5 Sep - Fri, 18 Sep

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United Airlines flights from San Francisco Bay Area to Shannon, Clare

Our best United Airlines deals on San Francisco Bay Area to Shannon, Clare flight tickets
United Airlines
1 Sept
SFO10:05San Francisco
13h 25m
1 stop
SNN07:30Shannon
15 Sept
SNN09:30Shannon
17h 52m
1 stop
SFO19:22San Francisco
€706
United Airlines
1 Sept
SFO10:43San Francisco
15h 32m
2 stops
SNN10:15Shannon
15 Sept
SNN12:30Shannon
15h 49m
1 stop
SFO20:19San Francisco
€710
United Airlines
1 Sept
SFO10:05San Francisco
13h 25m
1 stop
SNN07:30Shannon
15 Sept
SNN09:30Shannon
17h 52m
1 stop
SFO19:22San Francisco
€710

British Airways flights from San Francisco Bay Area to Shannon, Clare

Our best British Airways deals on San Francisco Bay Area to Shannon, Clare flight tickets
British Airways
11 Nov
SFO17:25San Francisco
18h 00m
1 stop
SNN19:25Shannon
18 Nov
SNN20:05Shannon
26h 50m
1 stop
SFO14:55San Francisco
€806
British Airways
11 Nov
SFO08:45San Francisco
18h 45m
2 stops
SNN11:30Shannon
18 Nov
SNN07:50Shannon
15h 05m
1 stop
SFO14:55San Francisco
€816
British Airways
11 Nov
SFO13:57San Francisco
18h 48m
2 stops
SNN16:45Shannon
18 Nov
SNN07:50Shannon
20h 20m
2 stops
SFO20:10San Francisco
€825

momondo Fare Finder

 
Customise your flight search to find flights from San Francisco Bay Area to Shannon, Clare that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 1 August 2026.
Use the filters below to find and compare flights from San Francisco Bay Area to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Tue 1/9

10:05-07:30

1 stop13h 25m

Shannon

Tue 15/9

09:30-19:22

1 stop17h 52m

€706

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Tue 1/9

07:00-07:30

2 stops16h 30m

Shannon

Wed 16/9

12:30-21:50

2 stops17h 20m

€710

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Tue 1/9

10:05-07:30

1 stop13h 25m

Shannon

Tue 15/9

09:30-19:22

1 stop17h 52m

€710

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Sat 5/9

22:35-11:10

1 stop28h 35m

Shannon

Fri 18/9

13:05-22:27

1 stop17h 22m

€713

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Tue 1/9

10:43-10:15

2 stops15h 32m

Shannon

Tue 15/9

12:30-20:19

1 stop15h 49m

€714

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Mon 31/8

08:23-07:30

2 stops15h 07m

Shannon

Tue 15/9

09:30-19:38

2 stops18h 08m

€718

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Mon 28/9

06:00-10:15

1 stop20h 15m

Shannon

Thu 15/10

12:30-19:59

1 stop15h 29m

€725

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Mon 28/9

05:00-10:15

2 stops21h 15m

Shannon

Wed 14/10

12:30-19:14

1 stop14h 44m

€729

San JoseShannon

SJC - SNN

SJCSNN

San Jose

Sat 19/9

14:10-07:30

1 stop33h 20m

Shannon

Thu 8/10

12:30-20:48

2 stops16h 18m

€735

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Sat 5/9

05:00-07:30

1 stop18h 30m

Shannon

Fri 18/9

12:30-22:37

1 stop18h 07m

€750

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Shannon from

How to get the cheapest flight ticket from San Francisco Bay Area to Shannon, Clare

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Shannon, Clare?

The month of October is another great option to travel to Shannon, Clare, with average flight prices from San Francisco Bay Area averaging around €545.

Can stopping save me money on San Francisco Bay Area to Shannon, Clare flights?

No. A direct flight is the cheapest option for a flight between San Francisco Bay Area to Shannon, Clare.

Cheap San Francisco Bay Area to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco Bay Area to Shannon, Clare

Fastest flight time

13h 25m

Direct flights

None
The fastest flight from San Francisco Bay Area to Shannon, Clare takes 13h 25m
There are no direct flights from San Francisco Bay Area to Shannon, Clare. There are no popular flight routes from San Francisco Bay Area to Shannon, Clare.
Search flight deals

Frequently asked questions about flying from San Francisco Bay Area to Shannon, Clare

  • When did momondo last update prices for flights from San Francisco Bay Area to Shannon Airport?

    Prices for flights from San Francisco Bay Area to Shannon Airport refresh daily.

  • How old do you have to be to fly from San Francisco Bay Area to Shannon Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from San Francisco Bay Area to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco Bay Area to Shannon, Clare?

Travelling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Ennis
Tipperary
Nenagh
Killaloe
Lahinch
Adare
Bunratty

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco Bay Area to Shannon?

It is quick and easy to find San Francisco Bay Area to Shannon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Shannon that suits you.

Can I find flights from San Francisco Bay Area to Shannon with flexible booking policies on momondo?

Yes. All flights to Shannon from San Francisco Bay Area on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco Bay Area to Shannon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Shannon from San Francisco Bay Area.

I’m not ready to book a flight from San Francisco Bay Area to Shannon right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Francisco Bay Area to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.

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