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Cheap flights from New York LaGuardia Airport to Shannon from $266

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 1/1. 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.
United Airlines Logo
7:00 am - 7:30 amLGA-SNN
19h 30m1 stop
United Airlines Logo
9:30 am - 4:05 pmSNN-LGA
11h 35m1 stop
$417United Airlines
Find Deal
Mon, May 25 - Thu, Jun 4
United Airlines Logo
9:10 pm - 7:30 amLGA-SNN
29h 20m1 stop
United Airlines Logo
9:30 am - 6:11 pmSNN-LGA
13h 41m1 stop
$423United Airlines
Find Deal
Sun, May 24 - Tue, Jun 2
United Airlines Logo
9:10 pm - 7:30 amLGA-SNN
29h 20m1 stop
United Airlines Logo
9:30 am - 6:11 pmSNN-LGA
13h 41m1 stop
$488United Airlines
Find Deal
Sun, May 24 - Fri, May 29
United Airlines Logo
3:00 pm - 7:30 amLGA-SNN
11h 30m1 stop
United Airlines Logo
9:30 am - 11:22 pmSNN-LGA
18h 52m1 stop
$540United Airlines
Find Deal
Tue, May 26 - Mon, Jun 1
United Airlines Logo
8:25 pm - 7:30 amLGA-SNN
30h 05m1 stop
United Airlines Logo
9:30 am - 4:05 pmSNN-LGA
11h 35m1 stop
$548United Airlines
Find Deal
Sun, May 24 - Sat, May 30
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
$560American Airlines
Find Deal
Thu, Jan 15 - Thu, Jan 22
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
Mon, Jan 12 - Wed, Jan 21
Air Canada Logo
3:20 pm - 11:30 amLGA-SNN
15h 10m2 stops
Air Canada Logo
7:50 am - 7:02 pmSNN-LGA
16h 12m2 stops
$569Air Canada
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Thu, Jan 15 - Thu, Jan 22
British Airways Logo
5:45 pm - 4:10 pmLGA-SNN
17h 25m2 stops
British Airways Logo
7:40 am - 9:04 pmSNN-LGA
18h 24m2 stops
$571British Airways
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Wed, Apr 15 - Tue, Apr 21
British Airways Logo
12:59 pm - 11:20 amLGA-SNN
17h 21m2 stops
British Airways Logo
7:40 am - 9:04 pmSNN-LGA
18h 24m2 stops
$573British Airways
Find Deal
Wed, Apr 15 - Tue, Apr 21

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

Our best United Airlines deals on New York LaGuardia Airport to Shannon, Clare flight tickets
United Airlines
May 25
LGA2:00 pmNew York LaGuardia
12h 30m
1 stop
SNN7:30 amShannon
Jun 3
SNN9:30 amShannon
14h 43m
1 stop
LGA7:13 pmNew York LaGuardia
$417
Find similar
United Airlines
May 22
LGA9:10 pmNew York LaGuardia
29h 20m
1 stop
SNN7:30 amShannon
Jun 2
SNN9:30 amShannon
12h 39m
1 stop
LGA5:09 pmNew York LaGuardia
$423
Find similar
United Airlines
May 24
LGA9:10 pmNew York LaGuardia
29h 20m
1 stop
SNN7:30 amShannon
May 29
SNN9:30 amShannon
13h 41m
1 stop
LGA6:11 pmNew York LaGuardia
$488
Find similar

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
Apr 15
LGA5:45 pmNew York LaGuardia
17h 25m
2 stops
SNN4:10 pmShannon
Apr 21
SNN7:40 amShannon
18h 24m
2 stops
LGA9:04 pmNew York LaGuardia
$571
Find similar
British Airways
Apr 15
LGA12:59 pmNew York LaGuardia
17h 21m
2 stops
SNN11:20 amShannon
Apr 21
SNN7:40 amShannon
18h 24m
2 stops
LGA9:04 pmNew York LaGuardia
$573
Find similar
British Airways
Jan 14
LGA3:35 pmNew York LaGuardia
14h 55m
2 stops
SNN11:30 amShannon
Jan 21
SNN7:50 amShannon
18h 39m
2 stops
LGA9:29 pmNew York LaGuardia
$575
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 December 2, 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

Mon 5/25

7:00 am-7:30 am

1 stop19h 30m

Shannon

Thu 6/4

9:30 am-4:05 pm

1 stop11h 35m

$417

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 5/24

9:10 pm-7:30 am

1 stop29h 20m

Shannon

Tue 6/2

9:30 am-6:11 pm

1 stop13h 41m

$423

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 5/24

9:10 pm-7:30 am

1 stop29h 20m

Shannon

Fri 5/29

9:30 am-6:11 pm

1 stop13h 41m

$488

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Tue 5/26

3:00 pm-7:30 am

1 stop11h 30m

Shannon

Mon 6/1

9:30 am-11:22 pm

1 stop18h 52m

$540

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 5/24

8:25 pm-7:30 am

1 stop30h 05m

Shannon

Sat 5/30

9:30 am-4:05 pm

1 stop11h 35m

$548

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Thu 1/15

3:35 pm-6:20 am

1 stop9h 45m

Shannon

Thu 1/22

2:45 pm-9:29 pm

1 stop11h 44m

$560

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Mon 1/12

3:35 pm-6:20 am

1 stop9h 45m

Shannon

Wed 1/21

2:45 pm-9:29 pm

1 stop11h 44m

$567

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Thu 1/15

3:20 pm-11:30 am

2 stops15h 10m

Shannon

Thu 1/22

7:50 am-7:02 pm

2 stops16h 12m

$569

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 4/15

5:45 pm-4:10 pm

2 stops17h 25m

Shannon

Tue 4/21

7:40 am-9:04 pm

2 stops18h 24m

$571

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 4/15

12:59 pm-11:20 am

2 stops17h 21m

Shannon

Tue 4/21

7:40 am-9:04 pm

2 stops18h 24m

$573

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 $605. The most expensive day to fly to Shannon, Clare is Friday, with ticket prices averaging around $695.

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 $641. 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

Fastest flight time

11h 30m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Shannon, Clare takes 11h 30m
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.
Search flight deals

  • 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 15m.

  • 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
Ennis
Nenagh
Lahinch

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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