Find Cheap Flights from New York LaGuardia to Shannon (LGA - SNN)

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Looking for a cheap flight? 25% of our users found flights on this route for $574 or less.

FAQs for Booking New York LaGuardia to Shannon Flights

How long does a flight from New York LaGuardia to Shannon take?
An average nonstop flight takes 9h 35m, covering a distance of 3072 miles.
Which airlines provide the cheapest flights from New York LaGuardia to Shannon?
In the past 3 days, the cheapest round-trip tickets were found on Air Canada ($429), Multiple Airlines ($436) and United ($444).
Do I need a passport to fly between New York LaGuardia and Shannon?
Yes.
What’s the cheapest day of the week to fly New York LaGuardia to Shannon?
For New York LaGuardia to Shannon, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Shannon back to New York LaGuardia, the best deals are generally found on Thursday, with Saturday being the most expensive.

Book cheap flights from New York LaGuardia to Shannon (round-trip)

Airports
Origin
New York
$429
only
$429
Destination
Shannon
$429
only
$429
Tue, Jun 5
LGA
SNN
9h 40m
Fri, Jun 15
SNN
LGA
10h 53m
Trip: 11 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
LHR
YVR
Excellent 8.6

Flight was on time and the staff and crew were courteous.

YUL
MIA
Okay 4.6

Nice flight, staff

Seats are so hard on the but that it's hurts to the bones for a few days...!! I travel a lot, and this is the only airline/aircraft that this occured. Also even checking in online, and gaving your boarding, they managed to get us to go to the counter to tag our carry ons...

BNA
YYZ
Mediocre 2.6

Nothing.

Inexperienced crew. Had to circle the departure airport for 1.5 hours and then land again due to a mechanical issue. They didn't tell us what was going on exactly. Sat at the gate for another 40 minutes. Finally departed. Everyone on boar missed their connections. I personally missed a whole day of my European vacation due to this error. Stuff happens from time to time but it would have been nice for them to have handled it better.

YYZ
PIT
Okay 4.4

Nothing

This was probably the worst handled flight I have been on; there was first a slight delay, then a longer delay, then a much longer delay, all of which one could find out only after checking online; there were no announcements about the delay until after the scheduled time of departure; then there was another announcement that there was a mechanical problem and we'll be apprised of the situation at 7pm (the flight was scheduled at 6:25). The person at the counter disappeared. At 7:30, the gate changed to a different flight altogether--still no announcement, still no person at the gate. When a different person finally appeared and I asked her what happened to the Pittsburgh flight, she said, it's here, it'll be departing at this precise gate shortly. At that exact time, the PA system had an announcement that the flight to Pittsburgh is now scheduled at gate 86 at 7.01 (yes, 7:01, even though it was already after 7:30). When we went to gate 86, there, of course, was another flight there. After waiting some more, the woman at the first counter now appeared at gate 86 and said the flight was to be at gate 88. Until the very end when we boarded, gate 88 continued to say the flight was to Columbus. Absolutely abysmal customer service. (Even the boarding was handled badly, but at that time we didn't even care.) I am never recommending Air Canada.

YYZ
YEG
Okay 5.0

Very long delay not fair to passengers

Tue, Apr 3
LGA
SNN
9h 35m
Tue, Apr 10
SNN
LGA
13h 29m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 20
LGA
SNN
16h 40m
Tue, Mar 27
SNN
LGA
15h 26m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54591 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
LAX
LHR
Excellent 10.0

United Airlines team and the plaine were brilliant.

SFO
SNA
Okay 5.0

Cold, not enough space for carry on

GRR
IAH
Good 6.0

Pay for food, cold on plane entire time, everyone bundled up in blankets, jackets but staff friendly

IAH
SAN
Mediocre 2.6

The staff were fine, nothing really great, but nothing bad either.

So, we'll start with boarding. Why airlines can't figure out to board the plane from back to front is beyond me. No, let's load front to back so everyone has to uncomfortably shove past the people who have already taken their seats at the front of the plane. Then you get back there and all the overhead bins are full because everyone takes as many bags as possible onto the plane. Then you have to sacrifice the already tiny amount of foot room, "to put the bag fully underneath the seat in front of you." At this point you should be fine, except if you're over five and a half feet tall (I don't know if that's true I'm 6'2" and 275 lbs,) because then your knees are going to be buried so deep in the chair in front of you that the person up there doesn't even need a seat they can just sit on your knees. Luckily for you tall people, they put a nice metal rod just about knee level to really dig in and cause pain . . . Yay! Being a big guy, you try to be considerate and fold your arms in to give the person next to you as much space as possible, but don't expect that back as they'll spread out and become as wide as possible. Then to distract yourself from the discomfort, you try to use the free in flight entertainment via the United app, but "it's not available right now." In summation either be short and small or be rich and buy the seats with extra legroom when you fly United.

SJO
IAH
Mediocre 3.3

The check-in staff were very friendly and helpful.

I already knew I was going to pay $200 to ship my boards back home (I wonder if golf clubs which are roughly the same size cost as much,) but when pre-purchasing through the app for an "oversized" bag you have to put a "one" in the checked bag and a "one" in the oversized bag even though they're the same bag, but then they charge you for two, and when you tell the check-in person that you only have one bag of course they can't issue a refund. No, they tell you that you get to call customer service when you return home.

Tue, May 1
LGA
SNN
12h 20m
Thu, May 24
SNN
LGA
13h 28m
Trip: 24 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28211 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
PHX
GEG
Good 7.3

The crew was friendly and informative. They were very helpful. The

The seats were uncomfortable. They were hard and so narrow I had to sit crooked in the seat to keep from getting banged into by the service carts and every person going by to the bathrooms. I'm not tiny, but I'm not huge either, it was just overcrowded. It was also very hot in the airplane the entire way from Phoenix to Spokane. My husband, who is always cold, was even hot.

LAS
DFW
Excellent 8.0

Flight was punctual and service was good.

Gate change

CLT
LGA
Excellent 10.0

Ability to upgrade to first class

Security taking forever

SAT
PHL
Excellent 8.0

I took American's first direct flight between Philadelphia and San Antonio. It was a nice plane, good service, and amenities for a cost. Love that the plane had plugs!

CLT
ILM
Mediocre 3.0

Three hours delay. I paid for a upgrade to first class. But because of the flight change i didn't get to keep my upgrade and I had to beg for a refund. I have had two trips in the past 5 days and all flights have been anywhere from 1 to 3 hours late. Worst experience with AA I have had in a long time.

Fri, Apr 13
LGA
SNN
16h 50m
Fri, Apr 20
SNN
LGA
10h 29m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Aug 31
LGA
SNN
10h 25m
Sat, Sep 8
SNN
LGA
17h 05m
Trip: 9 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YEG
YWG
Okay 5.6

On board crew was friendly and capable.

My first and last flight on the CRJ 9. It's much less comfortable than a prop plane, for a 90 minute+ flight.

OGG
YYC
Okay 5.0

Friendly crew. Coach seats have okay room compared to some other carriers.

At least from my experience, Air Canada is late half the time. This last leg was 6 hours late. No check-in availability notification on the second leg, and I got the flight delay notification after I landed (6 hours later)! Pretty useless. Everything is nickle and dimed with no included food except for the tiny snack thing on a 6 hour flight. It's pretty difficult to get their app to work for entertainment.

SCL
YYZ
Mediocre 2.0

The flight to Santiago was good.. everything flowed well and there were no mess ups from air canada.

on the way home from Santiago to Toronto, Air Canada made an error and did not check my bags al the way through to my final destination and made me go back through security and customs and re check my bags.. making it so I missed my connecting flight home and lost my job! I had to work that day and the mishap completely threw mms schedule off and costed me my job.

YYZ
PIT
Okay 4.4

Nothing

This was probably the worst handled flight I have been on; there was first a slight delay, then a longer delay, then a much longer delay, all of which one could find out only after checking online; there were no announcements about the delay until after the scheduled time of departure; then there was another announcement that there was a mechanical problem and we'll be apprised of the situation at 7pm (the flight was scheduled at 6:25). The person at the counter disappeared. At 7:30, the gate changed to a different flight altogether--still no announcement, still no person at the gate. When a different person finally appeared and I asked her what happened to the Pittsburgh flight, she said, it's here, it'll be departing at this precise gate shortly. At that exact time, the PA system had an announcement that the flight to Pittsburgh is now scheduled at gate 86 at 7.01 (yes, 7:01, even though it was already after 7:30). When we went to gate 86, there, of course, was another flight there. After waiting some more, the woman at the first counter now appeared at gate 86 and said the flight was to be at gate 88. Until the very end when we boarded, gate 88 continued to say the flight was to Columbus. Absolutely abysmal customer service. (Even the boarding was handled badly, but at that time we didn't even care.) I am never recommending Air Canada.

TPA
YYZ
Okay 5.3

Garbage in see pocket and broken recline on seat 36k

Sat, May 5
LGA
SNN
14h 20m
Wed, May 16
SNN
LGA
13h 28m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jul 31
LGA
SNN
10h 25m
Mon, Aug 20
SNN
LGA
26h 40m
Trip: 21 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jun 12
LGA
SNN
10h 25m
Wed, Jun 27
SNN
LGA
10h 50m
Trip: 16 days
7.1GoodShow reviews
Overall 7.1 Good
Based on 21441 reviews
Overall
7.2
Boarding
7.3
Comfort
7.0
Crew
7.7
Entertainment
6.9
Food
6.5
YYC
OGG
Okay 5.0

Rouge set up of the plane. Bring back air canada please

YUL
YVR
Mediocre 2.0

delay, changing the plane, no food

TPA
YYZ
Okay 5.3

Garbage in see pocket and broken recline on seat 36k

OGG
YYC
Okay 5.0

Friendly crew. Coach seats have okay room compared to some other carriers.

At least from my experience, Air Canada is late half the time. This last leg was 6 hours late. No check-in availability notification on the second leg, and I got the flight delay notification after I landed (6 hours later)! Pretty useless. Everything is nickle and dimed with no included food except for the tiny snack thing on a 6 hour flight. It's pretty difficult to get their app to work for entertainment.

LHR
YVR
Excellent 8.6

Flight was on time and the staff and crew were courteous.

Sun, Aug 12
LGA
SNN
21h 50m
Mon, Aug 20
SNN
LGA
11h 55m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jun 12
LGA
SNN
9h 40m
Wed, Jun 27
SNN
LGA
11h 55m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jul 26
LGA
SNN
12h 35m
Sat, Aug 4
SNN
LGA
15h 31m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jul 27
LGA
SNN
12h 35m
Sat, Aug 4
SNN
LGA
15h 31m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jul 19
LGA
SNN
12h 35m
Fri, Jul 27
SNN
LGA
11h 05m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 27
LGA
SNN
11h 42m
Wed, Apr 4
SNN
LGA
9h 44m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 30
LGA
SNN
29h 50m
Sun, Apr 8
SNN
LGA
25h 03m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 28
LGA
SNN
11h 32m
Sun, Mar 4
SNN
LGA
11h 46m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Mar 24
LGA
SNN
11h 32m
Mon, Apr 2
SNN
LGA
9h 44m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 23
LGA
SNN
11h 10m
Sun, May 27
SNN
LGA
9h 39m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Apr 18
LGA
SNN
12h 20m
Sun, Apr 22
SNN
LGA
12h 19m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews

New York LaGuardia to Shannon Flight Information

Flights Arrive in Shannon
Flights Depart from New York LaGuardia
Flight Price $429
Distance 3072 miles
Airlines Air Canada, United, American Airlines
*
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