When did momondo last update prices for flights from Shannon Airport to California?

Prices for flights from Shannon Airport to California are refreshed on a daily basis.

How old do you have to be to fly from Shannon Airport to California?

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 Shannon Airport to California.

What documentation or ID do you need to fly to California?

The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€353 Cheap Flights from Shannon, Clare to California in 2026

Find the cheapest flights from Shannon, Clare to California

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:50 - 18:50SNN Shannon-LAS Las Vegas Harry Reid Intl

19h 00m1 stop London Heathrow

19:00 - 16:45LAS Las Vegas Harry Reid Intl-SNN Shannon

13h 45m1 stop London Heathrow

€615British Airways

Wed, 16 Dec - Sat, 9 Jan

13:05 - 00:34SNN Shannon-SFO San Francisco

19h 29m1 stop New York John F Kennedy Intl

22:35 - 11:10SFO San Francisco-SNN Shannon

28h 35m1 stop New York John F Kennedy Intl

€635KLM

Thu, 10 Sep - Mon, 14 Sep

13:05 - 22:38SNN Shannon-SFO San Francisco

17h 33m1 stop New York John F Kennedy Intl

07:00 - 11:10SFO San Francisco-SNN Shannon

20h 10m1 stop New York John F Kennedy Intl

€635Air France

Wed, 9 Sep - Thu, 17 Sep

13:05 - 18:17SNN Shannon-SFO San Francisco

37h 12m1 stop New York John F Kennedy Intl

07:00 - 11:10SFO San Francisco-SNN Shannon

20h 10m1 stop New York John F Kennedy Intl

€635Air France

Tue, 8 Sep - Wed, 16 Sep

13:05 - 12:20SNN Shannon-SFO San Francisco

31h 15m1 stop New York John F Kennedy Intl

07:00 - 11:10SFO San Francisco-SNN Shannon

20h 10m1 stop New York John F Kennedy Intl

€635Delta

Tue, 8 Sep - Thu, 17 Sep

13:05 - 10:17SNN Shannon-SFO San Francisco

29h 12m1 stop New York John F Kennedy Intl

22:35 - 11:10SFO San Francisco-SNN Shannon

28h 35m1 stop New York John F Kennedy Intl

€635KLM

Wed, 9 Sep - Wed, 16 Sep

13:05 - 18:17SNN Shannon-SFO San Francisco

37h 12m1 stop New York John F Kennedy Intl

07:00 - 11:10SFO San Francisco-SNN Shannon

20h 10m1 stop New York John F Kennedy Intl

€635KLM

Tue, 8 Sep - Thu, 17 Sep

13:05 - 22:33SNN Shannon-SFO San Francisco

17h 28m1 stop New York John F Kennedy Intl

13:15 - 11:10SFO San Francisco-SNN Shannon

13h 55m1 stop New York John F Kennedy Intl

€635Delta

Sat, 5 Sep - Wed, 9 Sep

13:05 - 22:21SNN Shannon-LAX Los Angeles Los Angeles

17h 16m1 stop New York John F Kennedy Intl

12:00 - 11:10LAX Los Angeles Los Angeles-SNN Shannon

15h 10m1 stop New York John F Kennedy Intl

€642Multiple Airlines

Sun, 6 Sep - Sat, 12 Sep

13:05 - 19:58SNN Shannon-SFO San Francisco

38h 53m2 stops New York John F Kennedy Intl Atlanta Hartsfield-Jackson

09:00 - 11:10SFO San Francisco-SNN Shannon

18h 10m1 stop New York John F Kennedy Intl

€696Multiple Airlines

Thu, 10 Sep - Mon, 14 Sep

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Lufthansa flights from Shannon, Clare to California

Our best Lufthansa deals on Shannon, Clare to California flight tickets

Lufthansa

9 Sept

SNN09:30Shannon

15h 00m

1 stop

LAX16:30Los Angeles Los Angeles

13 Sept

LAX08:15Los Angeles Los Angeles

15h 15m

1 stop

SNN07:30Shannon

€753

Lufthansa

9 Sept

SNN09:30Shannon

17h 00m

1 stop

SAN18:30San Diego

13 Sept

SAN06:18San Diego

17h 12m

1 stop

SNN07:30Shannon

€871

Lufthansa

9 Sept

SNN09:30Shannon

19h 04m

2 stops

SAN20:34San Diego

13 Sept

SAN06:18San Diego

17h 12m

1 stop

SNN07:30Shannon

€877

KLM flights from Shannon, Clare to California

Our best KLM deals on Shannon, Clare to California flight tickets

KLM

8 Sept

SNN13:05Shannon

37h 12m

1 stop

SFO18:17San Francisco

17 Sept

SFO07:00San Francisco

20h 10m

1 stop

SNN11:10Shannon

€635

KLM

6 Sept

SNN13:05Shannon

18h 38m

1 stop

LAX23:43Los Angeles Los Angeles

12 Sept

LAX07:10Los Angeles Los Angeles

20h 00m

2 stops

SNN11:10Shannon

€701

KLM

10 Sept

SNN13:05Shannon

35h 03m

2 stops

SNA16:08Santa Ana J. Wayne/Orange Cnty

14 Sept

SNA21:15Santa Ana J. Wayne/Orange Cnty

29h 55m

1 stop

SNN11:10Shannon

€758

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonLas Vegas

SNN Shannon - LAS Las Vegas Harry Reid Intl

SNNLAS

Shannon

Wed 16/12

07:50-18:50

1 stop19h 00m

Las Vegas Harry Reid Intl

Sat 9/1

19:00-16:45

1 stop13h 45m

€615

ShannonSan Francisco

SNN Shannon - SFO San Francisco

SNNSFO

Shannon

Thu 10/9

13:05-00:34

1 stop19h 29m

San Francisco

Mon 14/9

22:35-11:10

1 stop28h 35m

€635

ShannonSan Francisco

SNN Shannon - SFO San Francisco

SNNSFO

Shannon

Wed 9/9

13:05-22:38

1 stop17h 33m

San Francisco

Thu 17/9

07:00-11:10

1 stop20h 10m

€635

ShannonSan Francisco

SNN Shannon - SFO San Francisco

SNNSFO

Shannon

Tue 8/9

13:05-18:17

1 stop37h 12m

San Francisco

Wed 16/9

07:00-11:10

1 stop20h 10m

€635

ShannonSan Francisco

SNN Shannon - SFO San Francisco

SNNSFO

Shannon

Tue 8/9

13:05-12:20

1 stop31h 15m

San Francisco

Thu 17/9

07:00-11:10

1 stop20h 10m

€635

ShannonSan Francisco

SNN Shannon - SFO San Francisco

SNNSFO

Shannon

Wed 9/9

13:05-10:17

1 stop29h 12m

San Francisco

Wed 16/9

22:35-11:10

1 stop28h 35m

€635

ShannonSan Francisco

SNN Shannon - SFO San Francisco

SNNSFO

Shannon

Tue 8/9

13:05-18:17

1 stop37h 12m

San Francisco

Thu 17/9

07:00-11:10

1 stop20h 10m

€635

Fastest return journey

ShannonSan Francisco

SNN Shannon - SFO San Francisco

SNNSFO

Shannon

Sat 5/9

13:05-22:33

1 stop17h 28m

San Francisco

Wed 9/9

13:15-11:10

1 stop13h 55m

€635

ShannonLos Angeles

SNN Shannon - LAX Los Angeles Los Angeles

SNNLAX

Shannon

Sun 6/9

13:05-22:21

1 stop17h 16m

Los Angeles Los Angeles

Sat 12/9

12:00-11:10

1 stop15h 10m

€642

ShannonSan Francisco

SNN Shannon - SFO San Francisco

SNNSFO

Shannon

Thu 10/9

13:05-19:58

2 stops38h 53m

San Francisco

Mon 14/9

09:00-11:10

1 stop18h 10m

€696

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Shannon, Clare to California

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 airline that flies from Shannon to California?

Aer Lingus, American Airlines, and Lufthansa are the most popular carriers operating from Shannon to California

Cheap Shannon, Clare to California flight deals and tips

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

Best price found	€353
Fastest flight time	15h 05m
Direct flights	None

The best one-way flight to California from Shannon, Clare in the past 72 hours is €353. The best return flight deal from Shannon, Clare to California found on momondo in the last 72 hours is €615.

The fastest flight from Shannon, Clare to California takes 15h 05m

There are no direct flights from Shannon, Clare to California. There are no popular flight routes from Shannon, Clare to California.

Search flight deals

Frequently asked questions about flying from Shannon, Clare to California

When did momondo last update prices for flights from Shannon Airport to California?
Prices for flights from Shannon Airport to California are refreshed on a daily basis.
How old do you have to be to fly from Shannon Airport to California?
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 Shannon Airport to California.
What documentation or ID do you need to fly to California?
The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to California from Shannon is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to California quick and easy, saving you time and money.

Can I find flights from Shannon to California with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Shannon to California flights to just show those with flexible booking policies.

How can momondo help me find flights from Shannon to California?

Once all potential Shannon to California flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to California, momondo offers a useful price alert feature which will track prices for flights to California from Shannon and alert you when they change.