Cheap flights from San Jose (SJC) to Shannon (SNN) from $743

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJC — SNN
Apr 23 — Apr 301

Cheap flight deals from San Jose to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2024.

Round-trip from

$533
From San Jose to Shannon

When is the cheapest time to fly from San Jose to Shannon (SJC - SNN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Jose to Shannon as you normally would.

Cheap United Airlines flights from San Jose to Shannon

Explore cheap flight options specifically provided by United Airlines for the route between San Jose and Shannon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Take a peek at the cheapest United Airlines flights we've detected traveling from San Jose to Shannon. Make sure to check back often as deals are often changing.
Fri 8/3010:55 pmSJC - SNN
2 stops48h 35mUnited Airlines
Sun 9/89:30 amSNN - SJC
2 stops44h 29mUnited Airlines
Deal found 4/17$776
Fri 8/3010:55 pmSJC - SNN
2 stops48h 35mUnited Airlines
Sun 9/89:30 amSNN - SJC
1 stop34h 28mUnited Airlines
Deal found 4/17$777
Sat 5/2511:00 pmSJC - SNN
2 stops27h 30mUnited Airlines
Fri 8/29:30 amSNN - SJC
1 stop21h 15mUnited Airlines
Deal found 4/17$922
Thu 5/236:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Mon 5/279:30 amSNN - SJC
1 stop20h 55mUnited Airlines
Deal found 4/16$956
Thu 5/236:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Mon 5/279:30 amSNN - SJC
2 stops16h 14mUnited Airlines
Deal found 4/16$961
Fri 5/246:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Fri 8/29:30 amSNN - SJC
1 stop21h 15mUnited Airlines
Deal found 4/17$967
Fri 5/246:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Fri 8/29:30 amSNN - SJC
2 stops20h 45mUnited Airlines
Deal found 4/17$972
Fri 5/246:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Sat 8/39:30 amSNN - SJC
1 stop21h 28mUnited Airlines
Deal found 4/17$1,183

Cheap Delta flights from San Jose to Shannon

Explore cheap flight options specifically provided by Delta for the route between San Jose and Shannon. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Some of the lowest-priced Delta flights we've found at this time heading from San Jose to Shannon. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 5/256:15 amSJC - SNN
2 stops44h 35mDelta
Sat 8/312:50 pmSNN - SJC
2 stops17h 59mDelta
Deal found 4/17$1,073
Fri 5/2410:20 pmSJC - SNN
2 stops28h 30mDelta
Sat 8/312:50 pmSNN - SJC
2 stops17h 59mDelta
Deal found 4/17$1,108

Cheap San Jose to Shannon flights in April & May 2024

Find cheap flight options from San Jose to Shannon specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
Scroll through some of the best deals on flights from San Jose to Shannon in 2024. More deals are always being added, so be sure to check back regularly.
Thu 5/239:54 amSJC - SNN
2 stops26h 41mAmerican Airlines
Mon 5/279:25 pmSNN - SJC
2 stops29h 08mAmerican Airlines
Deal found 4/16$906
Sat 5/2511:00 pmSJC - SNN
2 stops27h 30mUnited Airlines
Fri 8/29:30 amSNN - SJC
1 stop21h 15mUnited Airlines
Deal found 4/17$922
Thu 5/236:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Mon 5/279:30 amSNN - SJC
1 stop20h 55mUnited Airlines
Deal found 4/16$956
Thu 5/236:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Mon 5/279:30 amSNN - SJC
2 stops16h 14mUnited Airlines
Deal found 4/16$961
Fri 5/246:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Fri 8/29:30 amSNN - SJC
1 stop21h 15mUnited Airlines
Deal found 4/17$967
Fri 5/246:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Fri 8/29:30 amSNN - SJC
2 stops20h 45mUnited Airlines
Deal found 4/17$972
Sun 4/286:10 amSJC - SNN
2 stops21h 10mBritish Airways
Mon 5/69:25 pmSNN - SJC
2 stops33h 11mBritish Airways
Deal found 4/17$1,051
Sat 5/256:15 amSJC - SNN
2 stops44h 35mDelta
Sat 8/312:50 pmSNN - SJC
2 stops17h 59mDelta
Deal found 4/17$1,073
Fri 5/2410:20 pmSJC - SNN
2 stops28h 30mDelta
Sat 8/312:50 pmSNN - SJC
2 stops17h 59mDelta
Deal found 4/17$1,108

San Jose to Shannon 2024 flight deals

Discover exclusive flight deals for travel between San Jose and Shannon in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Scroll through some of the best deals on flights from San Jose to Shannon in 2024. More deals are always being added, so be sure to check back regularly.
Wed 11/136:00 amSJC - SNN
2 stops26h 45mAmerican Airlines
Sun 11/177:45 amSNN - SJC
2 stops44h 55mAmerican Airlines
Deal found 4/16$743
Fri 8/3010:55 pmSJC - SNN
2 stops48h 35mUnited Airlines
Sun 9/89:30 amSNN - SJC
2 stops44h 29mUnited Airlines
Deal found 4/17$776
Fri 8/3010:55 pmSJC - SNN
2 stops48h 35mUnited Airlines
Sun 9/89:30 amSNN - SJC
1 stop34h 28mUnited Airlines
Deal found 4/17$777
Thu 5/239:54 amSJC - SNN
2 stops26h 41mAmerican Airlines
Mon 5/279:25 pmSNN - SJC
2 stops29h 08mAmerican Airlines
Deal found 4/16$906
Sat 5/2511:00 pmSJC - SNN
2 stops27h 30mUnited Airlines
Fri 8/29:30 amSNN - SJC
1 stop21h 15mUnited Airlines
Deal found 4/17$922
Thu 5/236:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Mon 5/279:30 amSNN - SJC
1 stop20h 55mUnited Airlines
Deal found 4/16$956
Thu 5/236:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Mon 5/279:30 amSNN - SJC
2 stops16h 14mUnited Airlines
Deal found 4/16$961
Fri 5/246:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Fri 8/29:30 amSNN - SJC
1 stop21h 15mUnited Airlines
Deal found 4/17$967
Fri 5/246:22 amSJC - SNN
1 stop17h 08mUnited Airlines
Fri 8/29:30 amSNN - SJC
2 stops20h 45mUnited Airlines
Deal found 4/17$972

San Jose to Shannon flights leaving soon

Find last-minute flight options from San Jose to Shannon for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Have a look at some of the last-minute flights available departing from San Jose to Shannon. It's wise to confirm all flight details are correct before booking.
Sun 4/286:10 amSJC - SNN
2 stops21h 10mBritish Airways
Mon 5/69:25 pmSNN - SJC
2 stops33h 11mBritish Airways
Deal found 4/17$1,051

One-way flights to Shannon from San Jose

Search for one-way flight options from San Jose to Shannon. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Users in need of a one-way flight from San Jose to Shannon can choose from these deals. Users in need of a round-trip flight from San Jose to Shannon instead should update the search form at the top of page.
Tue 7/238:50 amSJC - SNN
2 stops18h 00mDelta
Deal found 4/17$799
Tue 7/237:00 amSJC - SNN
3 stops20h 20mAir Canada
Deal found 4/17$912
Fri 8/26:10 amSJC - SNN
2 stops21h 10mMultiple Airlines
Deal found 4/17$1,097
Thu 9/266:10 amSJC - SNN
2 stops21h 10mMultiple Airlines
Deal found 4/18$1,437

Find flights from San Jose to Shannon within your budget

Customize your flight search to find flights from San Jose to Shannon 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, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$776 - $2,268

Route

Depart

Return

Price

San JoseShannon

SJC - SNN

SJCSNN

San Jose

Fri 8/30

2 stops48h 35m

Shannon

Sun 9/8

2 stops44h 29m

$776

San JoseShannon

SJC - SNN

SJCSNN

San Jose

Fri 8/30

2 stops48h 35m

Shannon

Sun 9/8

1 stop34h 28m

$777

San JoseShannon

SJC - SNN

SJCSNN

San Jose

Thu 5/23

2 stops26h 41m

Shannon

Mon 5/27

2 stops29h 08m

$906

San JoseShannon

SJC - SNN

SJCSNN

San Jose

Sat 5/25

2 stops27h 30m

Shannon

Fri 8/2

1 stop21h 15m

$922

San JoseShannon

SJC - SNN

SJCSNN

San Jose

Sun 4/28

2 stops21h 10m

Shannon

Mon 5/6

2 stops33h 11m

$1,051

San JoseShannon

SJC - SNN

SJCSNN

San Jose

Sat 5/25

2 stops44h 35m

Shannon

Sat 8/3

2 stops17h 59m

$1,073

San JoseShannon

SJC - SNN

SJCSNN

San Jose

Fri 5/24

2 stops28h 30m

Shannon

Sat 8/3

2 stops17h 59m

$1,108

San JoseShannon

SJC - SNN

SJCSNN

San Jose

Mon 6/3

1 stop24h 10m

Shannon

Mon 6/10

1 stop14h 45m

$2,069

San JoseShannon

SJC - SNN

SJCSNN

San Jose

Thu 5/23

2 stops30h 20m

Shannon

Mon 5/27

2 stops31h 12m

$2,268

Flights are sorted by cheapest first

Deals found on 4/17

No data available for this route at this time. Please check back soon.

Average price of flights to Shannon by month

Plan your trip from San Jose to Shannon by taking into account the cheapest months to travel. The average price of a one-way flight from San Jose to Shannon is currently $1,061 while a round-trip flight costs $1,217. Price data was last updated on April 14, 2024.

Currently, February is the cheapest month in which you can book a flight from San Jose to Shannon (average of $533). Flying from San Jose to Shannon in June is currently the most expensive (average of $1,087). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$621

February

$533

March

$614

April

$723

May

$852

June

$1,087

July

$1,053

August

$938

September

$821

October

$662

November

$594

December

$650

Temperature and rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average temperature and rainfall totals by month.

SNN

Temperature

42.8 - 60.8 °F

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated April 18, 2024.
Get a feel of what it's like to fly with United Airlines, Delta and Aer Lingus from San Jose to Shannon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,104 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

8.1
Very good
11,104 reviews
8.1
Very good
11,104 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.4
Good
11,341 reviews
8.1
Very good
11,104 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.3
Good
14,963 reviews
8.1
Very good
11,104 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.2
Good
1,358 reviews
8.1
Very good
11,104 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

7.0
Good
6,836 reviews
8.1
Very good
11,104 reviews

Overall

8.1

Crew

8.6

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Food

7.5

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from San Jose to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • 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 United Airlines for just $776, but on average you can expect to pay $1,779.

  • Are there last-minute flights available from San Jose to Shannon for under $1,100?

    There are currently 1+ open flights from San Jose to Shannon within the next 7 days for less than $1,100.

  • What are the cheapest airlines flying from San Jose to Shannon round-trip?

    Cheapflights users have booked flights from San Jose to Shannon round-trip from $776. Other airlines that can offer you cheap pricing are American Airlines, from $906, and British Airways, from $1,051.

  • What does SJC to SNN mean?

    SJC and SNN are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SJC to SNN refers to a flight route from San Jose Airport to Shannon Airport.

  • Can I find deals for flights from San Jose to Shannon that include extra baggage allowance?

    The amount of baggage you can bring on your San Jose to Shannon flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Jose to Shannon with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Jose to Shannon flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Jose to Shannon that include hotel bookings?

    Yes. In addition to deals on San Jose to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Jose to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Jose to Shannon.

  • Can I find deals for business class flights from San Jose to Shannon?

    Yes. Cheapflights offers flight deals from San Jose to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from San Jose to Shannon that allow pets onboard?

    Many airlines flying from San Jose to Shannon offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Jose to Shannon?

    Yes, you can often find last-minute deals on San Jose to Shannon flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Jose to Shannon flight deals updated?

    The San Jose to Shannon flight deals you see on this page were last updated on 4/17.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from San Jose to Shannon?

Millions of users choose and trust Cheapflights to book the best flight deals from San Jose to Shannon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from San Jose to Shannon with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Jose to Shannon flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from San Jose to Shannon become cheaper?

Yes! Start tracking prices for San Jose to Shannon flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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