Cheap flights from San Francisco Bay Area to Shannon from €407

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 28/12. 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
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
17:30 - 16:45SFO-SNN
15h 15m1 stop
American Airlines Logo
07:50 - 15:00SNN-SFO
15h 10m1 stop
€446American Airlines
Find Deal
Tue, 18 Nov - Tue, 25 Nov
American Airlines Logo
09:00 - 11:30SFO-SNN
18h 30m2 stops
American Airlines Logo
07:50 - 15:00SNN-SFO
15h 10m1 stop
€450American Airlines
Find Deal
Tue, 18 Nov - Tue, 25 Nov
American Airlines Logo
08:00 - 11:30SFO-SNN
19h 30m2 stops
American Airlines Logo
07:50 - 21:28SNN-SFO
21h 38m2 stops
€458American Airlines
Find Deal
Tue, 18 Nov - Tue, 25 Nov
American Airlines Logo
18:30 - 16:45SFO-SNN
15h 15m1 stop
American Airlines Logo
07:50 - 16:00SNN-SFO
15h 10m1 stop
€487American Airlines
Find Deal
Wed, 11 Mar - Wed, 25 Mar
British Airways Logo
18:30 - 15:45SFO-SNN
14h 15m1 stop
British Airways Logo
07:40 - 13:50SNN-SFO
14h 10m1 stop
€705British Airways
Find Deal
Fri, 27 Mar - Tue, 31 Mar
British Airways Logo
18:30 - 15:45SFO-SNN
14h 15m1 stop
British Airways Logo
07:40 - 13:50SNN-SFO
14h 10m1 stop
€705British Airways
Find Deal
Fri, 27 Mar - Tue, 31 Mar
Multiple Airlines Logo
07:30 - 19:25SFO-SNN
27h 55m3 stops
Multiple Airlines Logo
15:55 - 15:35SNN-SFO
30h 40m3 stops
€789Multiple Airlines
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Sat, 7 Mar - Sun, 15 Mar
Multiple Airlines Logo
07:30 - 16:45SFO-SNN
25h 15m3 stops
Multiple Airlines Logo
20:05 - 16:35SNN-SFO
27h 30m2 stops
€822Multiple Airlines
Find Deal
Sat, 7 Mar - Sun, 15 Mar
Aer Lingus Logo
17:20 - 19:25SFO-SNN
18h 05m2 stops
Aer Lingus Logo
07:50 - 16:00SNN-SFO
15h 10m1 stop
€4,087Aer Lingus
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Sat, 7 Mar - Sun, 15 Mar
Aer Lingus Logo
17:30 - 11:30SFO-SNN
34h 00m1 stop
Aer Lingus Logo
17:30 - 16:00SNN-SFO
29h 30m1 stop
€6,120Aer Lingus
Find Deal
Sat, 7 Mar - Sun, 15 Mar

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

Our best American Airlines deals on San Francisco Bay Area to Shannon, Clare flight tickets
American Airlines
18 Nov
SFO17:30San Francisco
15h 15m
1 stop
SNN16:45Shannon
25 Nov
SNN07:50Shannon
15h 10m
1 stop
SFO15:00San Francisco
American Airlines
18 Nov
SFO09:00San Francisco
18h 30m
2 stops
SNN11:30Shannon
25 Nov
SNN07:50Shannon
15h 10m
1 stop
SFO15:00San Francisco
American Airlines
18 Nov
SFO08:00San Francisco
19h 30m
2 stops
SNN11:30Shannon
25 Nov
SNN07:50Shannon
21h 38m
2 stops
SFO21:28San Francisco

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
21 Oct
SFO12:15San Francisco
19h 55m
2 stops
SNN16:10Shannon
3 Nov
SNN20:05Shannon
30h 40m
1 stop
SFO18:45San Francisco
British Airways
27 Mar
SFO18:30San Francisco
14h 15m
1 stop
SNN15:45Shannon
31 Mar
SNN07:40Shannon
14h 10m
1 stop
SFO13:50San Francisco
British Airways
27 Mar
SFO18:30San Francisco
14h 15m
1 stop
SNN15:45Shannon
31 Mar
SNN07:40Shannon
14h 10m
1 stop
SFO13:50San Francisco

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 20 October 2025.
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

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Tue 18/11

17:30-16:45

1 stop15h 15m

Shannon

Tue 25/11

07:50-15:00

1 stop15h 10m

€446

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Tue 18/11

09:00-11:30

2 stops18h 30m

Shannon

Tue 25/11

07:50-15:00

1 stop15h 10m

€450

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Tue 18/11

08:00-11:30

2 stops19h 30m

Shannon

Tue 25/11

07:50-21:28

2 stops21h 38m

€458

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Wed 11/3

18:30-16:45

1 stop15h 15m

Shannon

Wed 25/3

07:50-16:00

1 stop15h 10m

€487

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Fri 27/3

18:30-15:45

1 stop14h 15m

Shannon

Tue 31/3

07:40-13:50

1 stop14h 10m

€705

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Fri 27/3

18:30-15:45

1 stop14h 15m

Shannon

Tue 31/3

07:40-13:50

1 stop14h 10m

€705

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Sat 7/3

07:30-19:25

3 stops27h 55m

Shannon

Sun 15/3

15:55-15:35

3 stops30h 40m

€789

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Sat 7/3

07:30-16:45

3 stops25h 15m

Shannon

Sun 15/3

20:05-16:35

2 stops27h 30m

€822

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Sat 7/3

17:20-19:25

2 stops18h 05m

Shannon

Sun 15/3

07:50-16:00

1 stop15h 10m

€4,087

San FranciscoShannon

SFO - SNN

SFOSNN

San Francisco

Sat 7/3

17:30-11:30

1 stop34h 00m

Shannon

Sun 15/3

17:30-16:00

1 stop29h 30m

€6,120

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 January is another great option to travel to Shannon, Clare, with average flight prices from San Francisco Bay Area averaging around €624.

How far in advance should I book a flight to Shannon, Clare?

You are more likely to see cheaper flights to Shannon, Clare from San Francisco Bay Area when booking weeks ahead of your departure date. In general, you can expect to find flights to Shannon, Clare for around €743 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon, Clare from San Francisco Bay Area for as low as €657 on momondo.

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

Direct flights

None
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.
  • 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
Nenagh
Tipperary
Adare
Killaloe
Bunratty
Lahinch

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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1 adult
Wed 19/11
Wed 26/11

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