Find Cheap Flights from San Jose to Shannon (SJC - SNN)

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When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $899 or less.

FAQs for Booking San Jose to Shannon Flights

How long does a flight from San Jose to Shannon take?
An average nonstop flight takes 13h 50m, covering a distance of 5035 miles.
Which airlines provide the cheapest flights from San Jose to Shannon?
In the past 3 days, the cheapest round-trip tickets were found on Aer Lingus ($735), Multiple Airlines ($841) and British Airways ($1981).
Do I need a passport to fly between San Jose and Shannon?
Yes.

Book cheap flights from San Jose to Shannon (round-trip)

Airports
Origin
San Jose
$735
only
$735
Destination
Shannon
$735
only
$735
Mon, Jan 29
SJC
SNN
13h 50m
Mon, Feb 12
SNN
SJC
16h 49m
Trip: 15 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3704 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
DUB
MAN
Good 7.6

Crew was lovely.

DUB
BOS
Excellent 9.0

We had lots of seat space because the flight wasn't full and we could spread out a bit. If the plane hadn't been full, the seats and leg room space were insufficient. The food was good. The on board entertainment was enjoyable, making the time go by quicker.

We weren't able to select our seats, they were selected for us. We also couldn't print out our Boarding Passes until we arrived at the airport giving us an uneasy feeling about the seats we would be assigned. Ultimately, our seat assignments were fine, but no need for the drama.

DUB
LHR
Excellent 8.0

Seats. Coffee.

Only caffinated hot beverages. Herbal tea and non-dairy milk would be nice.

DUB
AMS
Good 6.0

this flight was unnecessarily delayed. it was possible to have an earlier connection

FCO
DUB
Mediocre 2.0

Worst flight experience I've ever had and I'm 70+ years old. In Dublin we were diverted from JFK to Hartford due to "mechanical problems" and told we'd be met at the gate and provided ground transportation to JFK. Approximately 30 others going to either JFK or Boston were told the same thing and joined us on a half empty flight to Hartford. When we landed there was no representative at the gate, no ground transportation provided, and no effort to help us. A little investigation on cell phones revealed both the Boston and JFK flights left on time (and I'm guessing full). Needless to say the customers were quite upset. Some even raised their voices which caused the kid representatives of Aer Lingus to call the state troopers (really). When the troopers did nothing the Aer Lingus reps locked themselves in their office rather than deal with their customers. After 2 hours of waiting for the promised ground transportation we gave up, rented a car, and drove ourselves to our destination at our own expense. We were never provided even a free drink. Horrible. Lies upon lies upon lies. I'll never consider flying with them again

Fri, Apr 13
SJC
SNN
23h 43m
Wed, Apr 18
SNN
SJC
18h 14m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 5
SJC
SNN
32h 20m
Tue, Feb 13
SNN
SJC
16h 20m
Trip: 9 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 3704 reviews
Overall
7.6
Boarding
7.7
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.9
DUB
TXL
Excellent 10.0

Good crew, clean plane, smooth fight. I slept a lot of it, I must have been comfortable.

I would have liked complimentary coffee

LAX
DUB
Mediocre 3.3

The Dublin to Manchester leg of the flight was far friendlier. Food was bad. No service to speak of on transatlantic potion. Couldn’t even get a refill on coffee after one tiny cup at breakfast.

DUB
LHR
Excellent 10.0

short and uneventful...friendly staff!

ORK
LHR
Excellent 8.0

Passengers were spread out. Empty seat between each of us

I am tall and I find the rows too close to eachother

DUB
MAN
Good 7.6

Crew was lovely.

Wed, May 9
SJC
SNN
16h 55m
Wed, May 16
SNN
SJC
18h 25m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Dec 25
SJC
SNN
23h 10m
Sun, Jan 14
SNN
SJC
16h 49m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Dec 17
SJC
SNN
32h 15m
Tue, Jan 2
SNN
SJC
16h 20m
$1981
Trip: 17 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 13331 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
DEN
LHR
Good 6.3

food was good

IFE was not good the equipment is very old and selection is limited

VIE
LHR
Excellent 8.0

punctuality

trapped on this plane for over 3 hours and they can't even spring for a lousy soda and bag of crisps.

CPT
LHR
Good 6.6

Your staff were truly excellent, helpful and engaging.

My TV worked only intermittently and I therefore could not relax and enjoy the entertainment...

BWI
JFK
Good 6.0

The British airline flight was operated by american airline and someone who handled her bag stole everything. We purchased prior to the flight. 2 pairs of sneakers a gift spoon for our grandson and other items not mentioned. Then they put her bag on another flight which made her wait for 1.5 hours in Madrid for her bag. Your handlers ruined our trip.How can you allow thieves to do this especially with TSA supposedly there monitoring it? I want a claim form sent to me ASAP so I can recover my goods. A notice was not placed inside, stating it was checked.

ORD
LHR
Good 6.6

Excellent vegan meal selection!

No Wifi, average movie selection, cramped space, 2+ hour delay (half of which was spent sitting on plane).

Fri, Nov 24
SJC
SNN
24h 06m
Fri, Dec 1
SNN
SJC
28h 06m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.