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Cheap flights from New York LaGuardia Airport to Shannon from $312

This is the cheapest one-way 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 10/21. 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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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
1:30 pm - 11:30 amLGA-SNN
17h 00m2 stops
American Airlines Logo
7:50 am - 8:24 pmSNN-LGA
17h 34m2 stops
$411American Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 20
American Airlines Logo
3:50 pm - 11:30 amLGA-SNN
14h 40m2 stops
American Airlines Logo
7:50 am - 7:47 pmSNN-LGA
16h 57m2 stops
$503American Airlines
Find Deal
Sun, Nov 9 - Mon, Nov 24
Air Canada Logo
5:45 pm - 8:35 pmLGA-SNN
21h 50m2 stops
Air Canada Logo
7:50 am - 9:33 pmSNN-LGA
17h 43m2 stops
$547Air Canada
Find Deal
Thu, Oct 23 - Sat, Nov 1
American Airlines Logo
8:30 am - 6:20 amLGA-SNN
16h 50m1 stop
American Airlines Logo
2:45 pm - 9:26 amSNN-LGA
23h 41m1 stop
$557American Airlines
Find Deal
Sun, Nov 9 - Mon, Nov 24
Air Canada Logo
5:45 pm - 8:35 pmLGA-SNN
21h 50m2 stops
Air Canada Logo
7:50 am - 9:33 pmSNN-LGA
17h 43m2 stops
$560Air Canada
Find Deal
Thu, Oct 23 - Sat, Nov 1
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
Sat, Nov 29 - Sat, Dec 6
Multiple Airlines Logo
8:15 pm - 11:30 amLGA-SNN
34h 15m2 stops
Multiple Airlines Logo
7:50 am - 5:46 pmSNN-LGA
14h 56m2 stops
$617Multiple Airlines
Find Deal
Fri, Nov 7 - Tue, Nov 18
Multiple Airlines Logo
10:35 am - 7:25 pmLGA-SNN
27h 50m2 stops
Multiple Airlines Logo
7:50 am - 9:33 pmSNN-LGA
18h 43m3 stops
$678Multiple Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
British Airways Logo
4:00 pm - 11:30 amLGA-SNN
14h 30m2 stops
British Airways Logo
7:50 am - 8:00 pmSNN-LGA
17h 10m2 stops
$700British Airways
Find Deal
Sun, Dec 7 - Sun, Dec 14
British Airways Logo
4:00 pm - 11:30 amLGA-SNN
14h 30m2 stops
British Airways Logo
7:50 am - 8:26 pmSNN-LGA
17h 36m2 stops
$735British Airways
Find Deal
Thu, Dec 11 - Mon, Dec 15

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
Nov 13
LGA1:30 pmNew York LaGuardia
17h 00m
2 stops
SNN11:30 amShannon
Nov 20
SNN7:50 amShannon
17h 34m
2 stops
LGA8:24 pmNew York LaGuardia
$411
Find similar
American Airlines
Nov 9
LGA3:50 pmNew York LaGuardia
14h 40m
2 stops
SNN11:30 amShannon
Nov 24
SNN7:50 amShannon
16h 57m
2 stops
LGA7:47 pmNew York LaGuardia
$503
Find similar
American Airlines
Nov 9
LGA8:30 amNew York LaGuardia
16h 50m
1 stop
SNN6:20 amShannon
Nov 24
SNN2:45 pmShannon
23h 41m
1 stop
LGA9:26 amNew York LaGuardia
$557
Find similar

Air Canada flights from New York LaGuardia Airport to Shannon, Clare

Our best Air Canada deals on New York LaGuardia Airport to Shannon, Clare flight tickets
Air Canada
Oct 23
LGA5:45 pmNew York LaGuardia
21h 50m
2 stops
SNN8:35 pmShannon
Nov 1
SNN7:50 amShannon
17h 43m
2 stops
LGA9:33 pmNew York LaGuardia
$547
Find similar
Air Canada
Oct 23
LGA5:45 pmNew York LaGuardia
21h 50m
2 stops
SNN8:35 pmShannon
Nov 1
SNN7:50 amShannon
17h 43m
2 stops
LGA9:33 pmNew York LaGuardia
$560
Find similar
Air Canada
Nov 29
LGA1:05 pmNew York LaGuardia
17h 25m
2 stops
SNN11:30 amShannon
Dec 6
SNN7:50 amShannon
16h 12m
2 stops
LGA7:02 pmNew York LaGuardia
$562
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 October 16, 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

Thu 11/13

1:30 pm-11:30 am

2 stops17h 00m

Shannon

Thu 11/20

7:50 am-8:24 pm

2 stops17h 34m

$411

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 11/9

3:50 pm-11:30 am

2 stops14h 40m

Shannon

Mon 11/24

7:50 am-7:47 pm

2 stops16h 57m

$503

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Thu 10/23

5:45 pm-8:35 pm

2 stops21h 50m

Shannon

Sat 11/1

7:50 am-9:33 pm

2 stops17h 43m

$547

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 11/9

8:30 am-6:20 am

1 stop16h 50m

Shannon

Mon 11/24

2:45 pm-9:26 am

1 stop23h 41m

$557

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Thu 10/23

5:45 pm-8:35 pm

2 stops21h 50m

Shannon

Sat 11/1

7:50 am-9:33 pm

2 stops17h 43m

$560

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sat 11/29

1:05 pm-11:30 am

2 stops17h 25m

Shannon

Sat 12/6

7:50 am-7:02 pm

2 stops16h 12m

$562

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Fri 11/7

8:15 pm-11:30 am

2 stops34h 15m

Shannon

Tue 11/18

7:50 am-5:46 pm

2 stops14h 56m

$617

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 11/12

10:35 am-7:25 pm

2 stops27h 50m

Shannon

Wed 11/19

7:50 am-9:33 pm

3 stops18h 43m

$678

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 12/7

4:00 pm-11:30 am

2 stops14h 30m

Shannon

Sun 12/14

7:50 am-8:00 pm

2 stops17h 10m

$700

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Thu 12/11

4:00 pm-11:30 am

2 stops14h 30m

Shannon

Mon 12/15

7:50 am-8:26 pm

2 stops17h 36m

$735

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 $623. The most expensive day to fly to Shannon, Clare is Friday, with ticket prices averaging around $703.

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 $654. 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 9h 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
Ennis
Adare
Bunratty
Lahinch
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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