Cheap flights from San Jose (SJC) to Shannon (SNN)

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How to find the cheapest flight from
San Jose (SJC) to Shannon (SNN)

All the information you need to plan the best SJC to SNN flight in 2022: compare San Jose to Shannon flight prices with the expected peak season, weather and rainfall in Shannon.
When is the cheapest time to fly from San Jose to Shannon (SJC - SNN)?

It’s typically best to fly out from San Jose to Shannon at noon. Doing so could potentially save you 4% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly round-trip from San Jose to Shannon?

Flights from San Jose to Shannon are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Shannon.

Cheap flights from San Jose to Shannon in August, September 2022

The best prices found for SJC to SNN flights for August, September
23 Sep - 16 Oct
$805pp
SJC
San Jose
Multiple Airlines
   
2 STOPS
SNN
Shannon
SNN
Shannon
Multiple Airlines
 
1 STOP
SJC
San Jose
19 Sep - 29 Sep
$870pp
SJC
San Jose
British Airways
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
 
1 STOP
SJC
San Jose
20 Sep - 27 Sep
$873pp
SJC
San Jose
United Airlines
   
2 STOPS
SNN
Shannon
SNN
Shannon
United Airlines
   
2 STOPS
SJC
San Jose

San Jose to Shannon 2022 flight deals

Cheap flights to Shannon from San Jose found for this year
10 Oct - 24 Oct
$702pp
SJC
San Jose
British Airways
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
 
1 STOP
SJC
San Jose
10 Oct - 24 Oct
$707pp
SJC
San Jose
American Airlines
 
1 STOP
SNN
Shannon
SNN
Shannon
American Airlines
   
2 STOPS
SJC
San Jose
10 Oct - 24 Oct
$711pp
SJC
San Jose
American Airlines
   
2 STOPS
SNN
Shannon
SNN
Shannon
American Airlines
   
2 STOPS
SJC
San Jose

Cheap British Airways flights from San Jose to Shannon

10 Oct - 24 Oct
$702pp
SJC
San Jose
British Airways
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
 
1 STOP
SJC
San Jose
22 Oct - 2 Nov
$760pp
SJC
San Jose
British Airways
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
 
1 STOP
SJC
San Jose
19 Sep - 29 Sep
$870pp
SJC
San Jose
British Airways
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
 
1 STOP
SJC
San Jose

Cheap Aer Lingus flights from San Jose to Shannon

19 Aug - 2 Sep
$1,712pp
SJC
San Jose
Aer Lingus
 
1 STOP
SNN
Shannon
SNN
Shannon
Aer Lingus
 
1 STOP
SJC
San Jose
30 Sep - 15 Oct
$2,242pp
SJC
San Jose
Aer Lingus
 
1 STOP
SNN
Shannon
SNN
Shannon
Aer Lingus
 
1 STOP
SJC
San Jose

Last minute flights from San Jose to Shannon

Late deals on round-trip flights to Shannon from San Jose, departing today and this week
19 Aug - 2 Sep
$1,712pp
SJC
San Jose
Aer Lingus
 
1 STOP
SNN
Shannon
SNN
Shannon
Aer Lingus
 
1 STOP
SJC
San Jose
17 Aug - 2 Sep
$1,783pp
SJC
San Jose
British Airways
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
 
1 STOP
SJC
San Jose

One-way flights to Shannon from San Jose

The cheapest one-way flights from San Jose to Shannon
4:00 pm - 7:20 am
British Airways
1 Stop
31h 20m
SJC - SNN
British Airways
$433
KAYAK
4:00 pm - 7:20 am
British Airways
1 Stop
31h 20m
SJC - SNN
British Airways
$861
KAYAK
3:30 pm - 1:40 am
Multiple Airlines
2 Stops
26h 10m
SJC - SNN
Multiple Airlines
$961
KAYAK

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Jose</span> to <span class="emphasized">Shannon</span> flights.

Flight FAQs

From San Jose to Shannon

Which airlines flying from San Jose to Shannon have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Jose to Shannon have new flexible policies in place due to COVID-19. American Airlines, British Airways, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from San Jose to Shannon for under $800 on Cheapflights?

Yes, there are multiple flights from San Jose to Shannon for under $800. The cheapest flight booked recently is on British Airways for just $702, but on average you can expect to pay $815.

Are there last-minute flights available from San Jose to Shannon for under $1,800?

There are currently 2+ open flights from San Jose to Shannon within the next 7 days for less than $1,800.

What are the cheapest flights from San Jose to Shannon?

On average you can expect to pay $759 for a flight from San Jose to Shannon. The cheapest flight overall is $645 while the most popular route, (San Jose - Shannon) is currently priced at $702.

What are the most popular airlines that fly from San Jose to Shannon?

Before booking your flight from San Jose to Shannon check out the most popular airlines for this route: American Airlines, British Airways or Delta.

COVID Restrictions

View COVID Travel Restrictions for Shannon, Ireland

Do I need a COVID test to fly to Shannon from San Jose?

Information is based on travel restrictions from San Jose to Shannon

Most visitors from San Jose can enter Shannon without restrictions.

COVID-19 testing requirements
Visitors from San Jose are not required to present a negative COVID-19 PCR test or antigen result upon entering Shannon.

Quarantine requirements
Visitors from San Jose are not required to quarantine after entering Shannon.

Do I need a test to fly back to San Jose from Shannon?

Returning to San Jose from Shannon

COVID-19 testing requirements
Visitors from Shannon are not required to present a negative COVID-19 PCR test or antigen result upon entering San Jose.

Quarantine requirements
Visitors from Shannon are not required to quarantine after entering San Jose.

Hide COVID Travel Restrictions for Shannon, Ireland

Alternative routes for San Jose to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
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