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Cheap flights from New York LaGuardia Airport to Shannon from $299

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 3/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
4:05 pm - 6:20 am
LGA
-
SNN
9h 15m
1 stop
American Airlines Logo
2:45 pm - 9:12 pm
SNN
-
LGA
10h 27m
1 stop
$401American Airlines
Sun, Mar 1 - Tue, Mar 10
American Airlines Logo
3:40 pm - 6:20 am
LGA
-
SNN
9h 40m
1 stop
American Airlines Logo
2:45 pm - 9:29 pm
SNN
-
LGA
11h 44m
1 stop
$410American Airlines
Sun, Feb 1 - Tue, Feb 10
British Airways Logo
3:35 pm - 11:30 am
LGA
-
SNN
14h 55m
2 stops
British Airways Logo
8:05 pm - 9:29 pm
SNN
-
LGA
30h 24m
2 stops
$439British Airways
Wed, Feb 4 - Mon, Feb 9
American Airlines Logo
9:28 am - 6:20 am
LGA
-
SNN
15h 52m
1 stop
American Airlines Logo
7:50 am - 5:46 pm
SNN
-
LGA
14h 56m
2 stops
$440American Airlines
Sun, Feb 1 - Tue, Feb 10
British Airways Logo
6:59 pm - 4:45 pm
LGA
-
SNN
16h 46m
2 stops
British Airways Logo
8:05 pm - 9:12 pm
SNN
-
LGA
29h 07m
2 stops
$442British Airways
Sun, Mar 1 - Mon, Mar 16
British Airways Logo
4:05 pm - 11:20 am
LGA
-
SNN
14h 15m
2 stops
British Airways Logo
9:15 pm - 6:55 pm
SNN
-
LGA
26h 40m
2 stops
$444British Airways
Mon, Apr 6 - Mon, Apr 20
British Airways Logo
12:53 pm - 11:20 am
LGA
-
SNN
17h 27m
2 stops
British Airways Logo
9:15 pm - 6:55 pm
SNN
-
LGA
26h 40m
2 stops
$447British Airways
Wed, Apr 15 - Tue, Apr 21
American Airlines Logo
1:30 pm - 6:20 am
LGA
-
SNN
11h 50m
1 stop
American Airlines Logo
2:45 pm - 9:12 pm
SNN
-
LGA
11h 27m
1 stop
$448American Airlines
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
10:25 am - 6:20 am
LGA
-
SNN
14h 55m
1 stop
American Airlines Logo
7:50 am - 5:46 pm
SNN
-
LGA
14h 56m
2 stops
$449American Airlines
Wed, Feb 4 - Sun, Feb 8
British Airways Logo
3:25 pm - 11:20 am
LGA
-
SNN
14h 55m
2 stops
British Airways Logo
7:40 am - 8:49 pm
SNN
-
LGA
18h 09m
2 stops
$456British Airways
Mon, Apr 13 - Wed, Apr 22

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
Feb 4
LGA3:35 pmNew York LaGuardia
14h 55m
2 stops
SNN11:30 amShannon
Feb 9
SNN8:05 pmShannon
30h 24m
2 stops
LGA9:29 pmNew York LaGuardia
$439
British Airways
Mar 1
LGA6:59 pmNew York LaGuardia
16h 46m
2 stops
SNN4:45 pmShannon
Mar 16
SNN8:05 pmShannon
29h 07m
2 stops
LGA9:12 pmNew York LaGuardia
$442
British Airways
Apr 6
LGA4:05 pmNew York LaGuardia
14h 15m
2 stops
SNN11:20 amShannon
Apr 20
SNN9:15 pmShannon
26h 40m
2 stops
LGA6:55 pmNew York LaGuardia
$444

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
Feb 24
LGA3:20 pmNew York LaGuardia
15h 10m
2 stops
SNN11:30 amShannon
Mar 3
SNN7:50 amShannon
16h 13m
2 stops
LGA7:03 pmNew York LaGuardia
$568
Air Canada
Mar 1
LGA6:45 pmNew York LaGuardia
17h 00m
2 stops
SNN4:45 pmShannon
Mar 10
SNN7:50 amShannon
17h 43m
2 stops
LGA9:33 pmNew York LaGuardia
$578
Air Canada
Jan 25
LGA3:20 pmNew York LaGuardia
15h 10m
2 stops
SNN11:30 amShannon
Feb 3
SNN7:50 amShannon
16h 12m
2 stops
LGA7:02 pmNew York LaGuardia
$579

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 January 12, 2026.
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

Sun 3/1

4:05 pm-6:20 am

1 stop9h 15m

Shannon

Tue 3/10

2:45 pm-9:12 pm

1 stop10h 27m

$401

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 2/1

3:40 pm-6:20 am

1 stop9h 40m

Shannon

Tue 2/10

2:45 pm-9:29 pm

1 stop11h 44m

$410

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 2/4

3:35 pm-11:30 am

2 stops14h 55m

Shannon

Mon 2/9

8:05 pm-9:29 pm

2 stops30h 24m

$439

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 2/1

9:28 am-6:20 am

1 stop15h 52m

Shannon

Tue 2/10

7:50 am-5:46 pm

2 stops14h 56m

$440

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Sun 3/1

6:59 pm-4:45 pm

2 stops16h 46m

Shannon

Mon 3/16

8:05 pm-9:12 pm

2 stops29h 07m

$442

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Mon 4/6

4:05 pm-11:20 am

2 stops14h 15m

Shannon

Mon 4/20

9:15 pm-6:55 pm

2 stops26h 40m

$444

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 4/15

12:53 pm-11:20 am

2 stops17h 27m

Shannon

Tue 4/21

9:15 pm-6:55 pm

2 stops26h 40m

$447

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Tue 2/10

1:30 pm-6:20 am

1 stop11h 50m

Shannon

Tue 2/17

2:45 pm-9:12 pm

1 stop11h 27m

$448

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Wed 2/4

10:25 am-6:20 am

1 stop14h 55m

Shannon

Sun 2/8

7:50 am-5:46 pm

2 stops14h 56m

$449

New YorkShannon

LGA - SNN

LGASNN

New York LaGuardia

Mon 4/13

3:25 pm-11:20 am

2 stops14h 55m

Shannon

Wed 4/22

7:40 am-8:49 pm

2 stops18h 09m

$456

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 $592. The most expensive day to fly to Shannon, Clare is Friday, with ticket prices averaging around $680.

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 $622. Flights in the evening are often more expensive with an average ticket price of $647.

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

12h 21m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Shannon, Clare takes 12h 21m
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 12h 21m.

  • 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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