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Cheap flights from New York LaGuardia Airport to Shannon from $558

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Shannon departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from New York LaGuardia Airport to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:00 pm - 6:20 amLGA-SNN
13h 20m2 stops
American Airlines Logo
2:45 pm - 7:25 amSNN-LGA
21h 40m1 stop
$558American Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
American Airlines Logo
4:00 pm - 6:20 amLGA-SNN
9h 20m1 stop
American Airlines Logo
2:45 pm - 8:26 pmSNN-LGA
10h 41m1 stop
$561American Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
Air Canada Logo
1:05 pm - 11:30 amLGA-SNN
17h 25m2 stops
Air Canada Logo
7:50 am - 7:02 pmSNN-LGA
16h 12m2 stops
$562Air Canada
Find Deal
Wed, Dec 3 - Thu, Dec 11
American Airlines Logo
3:35 pm - 6:20 amLGA-SNN
9h 45m1 stop
American Airlines Logo
2:45 pm - 9:29 pmSNN-LGA
11h 44m1 stop
$567American Airlines
Find Deal
Wed, Jan 7 - Wed, Jan 14
American Airlines Logo
11:52 am - 6:20 amLGA-SNN
13h 28m1 stop
American Airlines Logo
2:45 pm - 5:48 pmSNN-LGA
32h 03m1 stop
$572American Airlines
Find Deal
Sat, Dec 6 - Sat, Dec 13
American Airlines Logo
10:06 am - 6:20 amLGA-SNN
15h 14m1 stop
American Airlines Logo
2:45 pm - 5:48 pmSNN-LGA
32h 03m1 stop
$573American Airlines
Find Deal
Tue, Dec 2 - Sat, Dec 13
American Airlines Logo
4:00 pm - 3:45 pmLGA-SNN
18h 45m2 stops
American Airlines Logo
2:45 pm - 8:26 pmSNN-LGA
10h 41m1 stop
$574American Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
American Airlines Logo
4:00 pm - 3:45 pmLGA-SNN
18h 45m2 stops
American Airlines Logo
2:45 pm - 8:26 pmSNN-LGA
10h 41m1 stop
$581American Airlines
Find Deal
Fri, Dec 5 - Thu, Dec 11
American Airlines Logo
9:00 am - 6:20 amLGA-SNN
16h 20m1 stop
American Airlines Logo
1:45 pm - 8:52 pmSNN-LGA
12h 07m1 stop
$592American Airlines
Find Deal
Sat, Jan 17 - Tue, May 19
Air Canada Logo
8:00 pm - 4:10 pmLGA-SNN
15h 10m2 stops
Air Canada Logo
9:15 pm - 6:59 pmSNN-LGA
26h 44m2 stops
$595Air Canada
Find Deal
Sun, Apr 19 - Mon, Apr 27

British Airways flights from New York LaGuardia Airport to Shannon, Clare

Our best British Airways deals on New York LaGuardia Airport to Shannon, Clare flight tickets
British Airways
Dec 5
LGA4:00 pmNew York LaGuardia
14h 30m
2 stops
SNN11:30 amShannon
Dec 11
SNN7:50 amShannon
17h 36m
2 stops
LGA8:26 pmNew York LaGuardia
$606
Find similar
British Airways
Apr 19
LGA12:59 pmNew York LaGuardia
17h 21m
2 stops
SNN11:20 amShannon
Apr 22
SNN7:40 amShannon
18h 24m
2 stops
LGA9:04 pmNew York LaGuardia
$667
Find similar
British Airways
Apr 17
LGA12:59 pmNew York LaGuardia
17h 21m
2 stops
SNN11:20 amShannon
Apr 24
SNN7:40 amShannon
18h 24m
2 stops
LGA9:04 pmNew York LaGuardia
$710
Find similar

American Airlines flights from New York LaGuardia Airport to Shannon, Clare

Our best American Airlines deals on New York LaGuardia Airport to Shannon, Clare flight tickets
American Airlines
Dec 3
LGA12:00 pmNew York LaGuardia
13h 20m
2 stops
SNN6:20 amShannon
Dec 11
SNN2:45 pmShannon
21h 40m
1 stop
LGA7:25 amNew York LaGuardia
$558
Find similar
American Airlines
Dec 5
LGA4:00 pmNew York LaGuardia
9h 20m
1 stop
SNN6:20 amShannon
Dec 11
SNN2:45 pmShannon
10h 41m
1 stop
LGA8:26 pmNew York LaGuardia
$561
Find similar
American Airlines
Jan 7
LGA3:35 pmNew York LaGuardia
9h 45m
1 stop
SNN6:20 amShannon
Jan 14
SNN2:45 pmShannon
11h 44m
1 stop
LGA9:29 pmNew York LaGuardia
$567
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Shannon, Clare 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, momondo users made 832,500 searches. Data last updated November 12, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 12/3

12:00 pm-6:20 am

2 stops13h 20m

Shannon

Thu 12/11

2:45 pm-7:25 am

1 stop21h 40m

$558

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Fri 12/5

4:00 pm-6:20 am

1 stop9h 20m

Shannon

Thu 12/11

2:45 pm-8:26 pm

1 stop10h 41m

$561

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 12/3

1:05 pm-11:30 am

2 stops17h 25m

Shannon

Thu 12/11

7:50 am-7:02 pm

2 stops16h 12m

$562

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 1/7

3:35 pm-6:20 am

1 stop9h 45m

Shannon

Wed 1/14

2:45 pm-9:29 pm

1 stop11h 44m

$567

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sat 12/6

11:52 am-6:20 am

1 stop13h 28m

Shannon

Sat 12/13

2:45 pm-5:48 pm

1 stop32h 03m

$572

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Tue 12/2

10:06 am-6:20 am

1 stop15h 14m

Shannon

Sat 12/13

2:45 pm-5:48 pm

1 stop32h 03m

$573

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Fri 12/5

4:00 pm-3:45 pm

2 stops18h 45m

Shannon

Thu 12/11

2:45 pm-8:26 pm

1 stop10h 41m

$574

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Fri 12/5

4:00 pm-3:45 pm

2 stops18h 45m

Shannon

Thu 12/11

2:45 pm-8:26 pm

1 stop10h 41m

$581

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sat 1/17

9:00 am-6:20 am

1 stop16h 20m

Shannon

Tue 5/19

1:45 pm-8:52 pm

1 stop12h 07m

$592

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 4/19

8:00 pm-4:10 pm

2 stops15h 10m

Shannon

Mon 4/27

9:15 pm-6:59 pm

2 stops26h 44m

$595

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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How to get the cheapest flight ticket from New York LaGuardia Airport to Shannon, Clare

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 day to depart on your flight to Shannon, Clare?

The cheapest day to depart from New York LaGuardia Airport to Shannon, Clare is on a Monday when prices can be found for as low as $613. The most expensive day to fly to Shannon, Clare is Friday, with ticket prices averaging around $699.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest New York LaGuardia Airport to Shannon, Clare flights are usually those with departure times in the afternoon. Our users have found flights to Shannon, Clare in the afternoon for as low as $643. Flights at noon are often more expensive with an average ticket price of $680.

When to book flights from New York LaGuardia Airport to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York LaGuardia Airport to Shannon, Clare (LGA to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Shannon, Clare

Direct flights

None
There are no direct flights from New York LaGuardia Airport to Shannon, Clare. There are no popular flight routes from New York LaGuardia Airport to Shannon, Clare.
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  • How far is New York LaGuardia to Shannon by plane?

    A flight from New York LaGuardia to Shannon will travel around 3071.6 mi. In terms of flight time, this usually takes a little over 8h 30m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Shannon Airport?

    Prices for flights from New York LaGuardia Airport to Shannon Airport refresh daily.

  • How old do you have to be to fly from New York LaGuardia Airport to Shannon Airport?

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The necessary travel and health documents for your Shannon Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Adare
Bunratty
Lahinch
Ennis
Nenagh

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Shannon for you.

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

momondo does allow users to show only those flights to Shannon from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Shannon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Shannon.

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

Of course. momondo tracks the price of New York to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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