Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from San Francisco to Shannon from $329

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Francisco to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:20 pm - 6:00 pmSFO  San Francisco-SNN Shannon
16h 40m2 stops Dublin London Stansted
Multiple Airlines Logo
2:35 pm - 2:45 pmSNN  Shannon-SFO San Francisco
32h 10m3 stops London Stansted Barcelona-El Prat Lisbon Humberto Delgado
$874Multiple Airlines
Mon, Nov 16 - Tue, Dec 1
Multiple Airlines Logo
5:20 pm - 6:00 pmSFO  San Francisco-SNN Shannon
16h 40m2 stops Dublin London Stansted
Multiple Airlines Logo
8:05 pm - 4:30 pmSNN  Shannon-SFO San Francisco
28h 25m2 stops London Heathrow Zurich
$895Multiple Airlines
Mon, Nov 16 - Tue, Dec 1
Multiple Airlines Logo
5:20 pm - 6:00 pmSFO  San Francisco-SNN Shannon
16h 40m2 stops Dublin London Stansted
Multiple Airlines Logo
6:55 pm - 9:33 pmSNN  Shannon-SFO San Francisco
34h 38m3 stops London Stansted Zurich Montreal Pierre Elliott Trudeau Intl
$909Multiple Airlines
Mon, Nov 16 - Wed, Dec 2
Aer Lingus Logo
5:20 pm - 11:30 amSFO  San Francisco-SNN Shannon
34h 10m2 stops Dublin London Heathrow
Aer Lingus Logo
8:05 pm - 3:35 pmSNN  Shannon-SFO San Francisco
27h 30m2 stops London Heathrow Dublin
$912Aer Lingus
Tue, Dec 1 - Tue, Dec 8
British Airways Logo
8:35 pm - 7:25 pmSFO  San Francisco-SNN Shannon
14h 50m1 stop London Heathrow
British Airways Logo
7:50 am - 6:45 pmSNN  Shannon-SFO San Francisco
18h 55m1 stop London Heathrow
$924British Airways
Sun, Jan 24 - Fri, Jan 29
British Airways Logo
9:35 pm - 7:25 pmSFO  San Francisco-SNN Shannon
14h 50m1 stop London Heathrow
British Airways Logo
9:15 pm - 3:50 pmSNN  Shannon-SFO San Francisco
26h 35m2 stops London Heathrow Dublin
$933British Airways
Wed, Mar 17 - Wed, Mar 31
British Airways Logo
9:35 pm - 7:25 pmSFO  San Francisco-SNN Shannon
14h 50m1 stop London Heathrow
British Airways Logo
9:15 pm - 1:50 pmSNN  Shannon-SFO San Francisco
24h 35m1 stop London Heathrow
$938British Airways
Wed, Mar 17 - Wed, Mar 31
American Airlines Logo
5:25 pm - 4:45 pmSFO  San Francisco-SNN Shannon
15h 20m1 stop London Heathrow
American Airlines Logo
7:50 am - 6:45 pmSNN  Shannon-SFO San Francisco
18h 55m1 stop London Heathrow
$952American Airlines
Sun, Jan 24 - Fri, Jan 29
American Airlines Logo
5:25 pm - 4:45 pmSFO  San Francisco-SNN Shannon
15h 20m1 stop London Heathrow
American Airlines Logo
2:00 pm - 11:51 pmSNN  Shannon-SFO San Francisco
17h 51m2 stops Boston Logan Intl Chicago O'Hare Intl
$956American Airlines
Sun, Jan 24 - Fri, Jan 29
American Airlines Logo
1:55 pm - 4:45 pmSFO  San Francisco-SNN Shannon
18h 50m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
2:00 pm - 11:51 pmSNN  Shannon-SFO San Francisco
17h 51m2 stops Boston Logan Intl Chicago O'Hare Intl
$961American Airlines
Sun, Jan 24 - Fri, Jan 29

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

British Airways flights from San Francisco to Shannon, Clare

Our best British Airways deals on San Francisco to Shannon, Clare flight tickets
British Airways
Jan 24
SFO8:35 pmSan Francisco
14h 50m
1 stop
SNN7:25 pmShannon
Jan 29
SNN7:50 amShannon
18h 55m
1 stop
SFO6:45 pmSan Francisco
$924
British Airways
Mar 17
SFO9:35 pmSan Francisco
14h 50m
1 stop
SNN7:25 pmShannon
Mar 31
SNN9:15 pmShannon
26h 35m
2 stops
SFO3:50 pmSan Francisco
$933
British Airways
Mar 17
SFO9:35 pmSan Francisco
14h 50m
1 stop
SNN7:25 pmShannon
Mar 31
SNN9:15 pmShannon
24h 35m
1 stop
SFO1:50 pmSan Francisco
$938

Air Canada flights from San Francisco to Shannon, Clare

Our best Air Canada deals on San Francisco to Shannon, Clare flight tickets
Air Canada
Jan 24
SFO2:40 pmSan Francisco
18h 05m
2 stops
SNN4:45 pmShannon
Jan 29
SNN7:50 amShannon
34h 42m
2 stops
SFO10:32 amSan Francisco
$950
Air Canada
Nov 21
SFO4:40 pmSan Francisco
34h 50m
2 stops
SNN11:30 amShannon
Dec 13
SNN8:05 pmShannon
34h 56m
2 stops
SFO11:01 pmSan Francisco
$1,124
Air Canada
Oct 29
SFO2:45 pmSan Francisco
19h 00m
2 stops
SNN4:45 pmShannon
Nov 2
SNN8:05 pmShannon
33h 25m
2 stops
SFO9:30 pmSan Francisco
$1,183

momondo Fare Finder

 
Use the filters below to find and compare flights from San Francisco to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoShannon

SFO San Francisco - SNN Shannon

SFOSNN

San Francisco

Mon 11/16

5:20 pm-6:00 pm

2 stops16h 40m

Shannon

Tue 12/1

2:35 pm-2:45 pm

3 stops32h 10m

$874

San FranciscoShannon

SFO San Francisco - SNN Shannon

SFOSNN

San Francisco

Mon 11/16

5:20 pm-6:00 pm

2 stops16h 40m

Shannon

Tue 12/1

8:05 pm-4:30 pm

2 stops28h 25m

$895

San FranciscoShannon

SFO San Francisco - SNN Shannon

SFOSNN

San Francisco

Mon 11/16

5:20 pm-6:00 pm

2 stops16h 40m

Shannon

Wed 12/2

6:55 pm-9:33 pm

3 stops34h 38m

$909

San FranciscoShannon

SFO San Francisco - SNN Shannon

SFOSNN

San Francisco

Tue 12/1

5:20 pm-11:30 am

2 stops34h 10m

Shannon

Tue 12/8

8:05 pm-3:35 pm

2 stops27h 30m

$912

San FranciscoShannon

SFO San Francisco - SNN Shannon

SFOSNN

San Francisco

Sun 1/24

8:35 pm-7:25 pm

1 stop14h 50m

Shannon

Fri 1/29

7:50 am-6:45 pm

1 stop18h 55m

$924

San FranciscoShannon

SFO San Francisco - SNN Shannon

SFOSNN

San Francisco

Wed 3/17

9:35 pm-7:25 pm

1 stop14h 50m

Shannon

Wed 3/31

9:15 pm-3:50 pm

2 stops26h 35m

$933

San FranciscoShannon

SFO San Francisco - SNN Shannon

SFOSNN

San Francisco

Wed 3/17

9:35 pm-7:25 pm

1 stop14h 50m

Shannon

Wed 3/31

9:15 pm-1:50 pm

1 stop24h 35m

$938

San FranciscoShannon

SFO San Francisco - SNN Shannon

SFOSNN

San Francisco

Sun 1/24

5:25 pm-4:45 pm

1 stop15h 20m

Shannon

Fri 1/29

7:50 am-6:45 pm

1 stop18h 55m

$952
Quickest round-trip

San FranciscoShannon

SFO San Francisco - SNN Shannon

SFOSNN

San Francisco

Sun 1/24

5:25 pm-4:45 pm

1 stop15h 20m

Shannon

Fri 1/29

2:00 pm-11:51 pm

2 stops17h 51m

$956

San FranciscoShannon

SFO San Francisco - SNN Shannon

SFOSNN

San Francisco

Sun 1/24

1:55 pm-4:45 pm

2 stops18h 50m

Shannon

Fri 1/29

2:00 pm-11:51 pm

2 stops17h 51m

$961

Flights are sorted by cheapest round-trip 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 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?

In general, January is the cheapest month to fly from San Francisco to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $538. If you are unable to visit Shannon, Clare during the month of January, then departing from San Francisco during the month December is also very affordable. Most momondo users find prices during this month for around $739.

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

You could potentially save up to 10% on your flight if you consider stops on a San Francisco to Shannon, Clare flight.

When to book flights from San Francisco to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Francisco to Shannon, Clare (SFO to SNN) flight deals and tips

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

Best Price Found

$329

Fastest flight time

16h 40m

Direct flights

None
The best one-way flight to Shannon, Clare from San Francisco in the past 72 hours is $329. The best round-trip flight deal from San Francisco to Shannon, Clare found on momondo in the last 72 hours is $874.
The fastest flight from San Francisco to Shannon, Clare takes 16h 40m
There are no direct flights from San Francisco to Shannon, Clare. There are no popular flight routes from San Francisco to Shannon, Clare.
Search flight deals

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

  • How far is San Francisco to Shannon by plane?

    Shannon is 5024.8 mi away from San Francisco. 16h 40m is a normal flight duration for this route.

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

    Prices for flights from San Francisco Airport to Shannon Airport were last updated today.

  • How many operators does momondo search for flights from San Francisco Airport to Shannon Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Shannon Airport.

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

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Francisco to Shannon, Clare?

Best airlines flying from San Francisco to Shannon, Clare

Compare and see reviews for airlines that fly from San Francisco to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $468Free CancellationRating
7.0
12,175 reviews
Search American Airlines flights
British AirwaysPriceFrom $593Free CancellationRating
6.7
8,263 reviews
Search British Airways flights
Air FrancePriceFrom $660Free CancellationRating
7.5
1,651 reviews
Search Air France flights
United AirlinesPriceFrom $730Free CancellationRating
7.4
10,385 reviews
Search United Airlines flights
LufthansaPriceFrom $875Free CancellationRating
6.8
8,278 reviews
Search Lufthansa flights

Traveling to a place near Shannon?

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

Why use momondo?

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

It is quick and easy to find San Francisco 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 to Shannon with flexible booking policies on momondo?

All flight searches from San Francisco to Shannon on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for San Francisco to Shannon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from San Francisco 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.

An easier way to manage your Shannon, Clare trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 11/18
Wed 11/25
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland