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Cheap flights from New York LaGuardia Airport to Shannon from €277

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 18/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from New York LaGuardia Airport to Shannon

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:10 - 07:30LGA  New York LaGuardia-SNN Shannon
20h 20m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 16:19SNN  Shannon-LGA New York LaGuardia
11h 49m1 stop Chicago O'Hare Intl
€560United Airlines
Fri, 11 Sep - Tue, 15 Sep
United Airlines Logo
18:29 - 07:30LGA  New York LaGuardia-SNN Shannon
32h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 17:25SNN  Shannon-LGA New York LaGuardia
12h 55m1 stop Chicago O'Hare Intl
€564United Airlines
Tue, 1 Sep - Tue, 8 Sep
United Airlines Logo
13:25 - 07:30LGA  New York LaGuardia-SNN Shannon
13h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 16:19SNN  Shannon-LGA New York LaGuardia
11h 49m1 stop Chicago O'Hare Intl
€586United Airlines
Wed, 16 Sep - Mon, 21 Sep
United Airlines Logo
21:27 - 07:30LGA  New York LaGuardia-SNN Shannon
29h 03m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 16:19SNN  Shannon-LGA New York LaGuardia
11h 49m1 stop Chicago O'Hare Intl
€605United Airlines
Fri, 4 Sep - Fri, 11 Sep
United Airlines Logo
15:29 - 07:30LGA  New York LaGuardia-SNN Shannon
11h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 21:25SNN  Shannon-LGA New York LaGuardia
16h 55m1 stop Chicago O'Hare Intl
€612United Airlines
Fri, 28 Aug - Sun, 6 Sep
United Airlines Logo
21:27 - 07:30LGA  New York LaGuardia-SNN Shannon
29h 03m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 23:35SNN  Shannon-LGA New York LaGuardia
19h 05m1 stop Chicago O'Hare Intl
€615United Airlines
Fri, 4 Sep - Tue, 8 Sep
United Airlines Logo
14:25 - 07:30LGA  New York LaGuardia-SNN Shannon
12h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 18:25SNN  Shannon-LGA New York LaGuardia
13h 55m1 stop Chicago O'Hare Intl
€629United Airlines
Sat, 29 Aug - Wed, 2 Sep
United Airlines Logo
15:29 - 07:30LGA  New York LaGuardia-SNN Shannon
11h 01m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 17:25SNN  Shannon-LGA New York LaGuardia
12h 55m1 stop Chicago O'Hare Intl
€642United Airlines
Mon, 7 Sep - Thu, 10 Sep
Lufthansa Logo
21:27 - 07:30LGA  New York LaGuardia-SNN Shannon
29h 03m1 stop Chicago O'Hare Intl
Lufthansa Logo
09:30 - 17:25SNN  Shannon-LGA New York LaGuardia
12h 55m1 stop Chicago O'Hare Intl
€658Lufthansa
Fri, 4 Sep - Tue, 8 Sep
United Airlines Logo
11:20 - 07:30LGA  New York LaGuardia-SNN Shannon
15h 10m1 stop Chicago O'Hare Intl
United Airlines Logo
09:30 - 21:25SNN  Shannon-LGA New York LaGuardia
16h 55m1 stop Chicago O'Hare Intl
€668United Airlines
Fri, 4 Sep - Sun, 6 Sep

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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
21 Aug
LGA11:20New York LaGuardia
15h 10m
1 stop
SNN07:30Shannon
27 Aug
SNN09:30Shannon
14h 55m
1 stop
LGA19:25New York LaGuardia
€552
United Airlines
22 Aug
LGA13:25New York LaGuardia
13h 05m
1 stop
SNN07:30Shannon
29 Aug
SNN09:30Shannon
17h 24m
1 stop
LGA21:54New York LaGuardia
€554
United Airlines
11 Sept
LGA06:10New York LaGuardia
20h 20m
1 stop
SNN07:30Shannon
15 Sept
SNN09:30Shannon
11h 49m
1 stop
LGA16:19New York LaGuardia
€560

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
1 Sept
LGA18:01New York LaGuardia
12h 19m
2 stops
SNN11:20Shannon
8 Sept
SNN16:50Shannon
19h 26m
2 stops
LGA07:16New York LaGuardia
€773
British Airways
1 Sept
LGA18:01New York LaGuardia
12h 19m
2 stops
SNN11:20Shannon
8 Sept
SNN16:50Shannon
19h 26m
2 stops
LGA07:16New York LaGuardia
€773
British Airways
1 Sept
LGA18:01New York LaGuardia
12h 19m
2 stops
SNN11:20Shannon
6 Sept
SNN07:30Shannon
17h 29m
2 stops
LGA19:59New York LaGuardia
€792

momondo Fare Finder

 
Customise 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 13,528 searches. Data last updated 17 August 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

Cheapest return flight

New YorkShannon

LGA New York LaGuardia - SNN Shannon

LGASNN

New York LaGuardia

Fri 11/9

06:10-07:30

1 stop20h 20m

Shannon

Tue 15/9

09:30-16:19

1 stop11h 49m

€560

New YorkShannon

LGA New York LaGuardia - SNN Shannon

LGASNN

New York LaGuardia

Tue 1/9

18:29-07:30

1 stop32h 01m

Shannon

Tue 8/9

09:30-17:25

1 stop12h 55m

€564

New YorkShannon

LGA New York LaGuardia - SNN Shannon

LGASNN

New York LaGuardia

Wed 16/9

13:25-07:30

1 stop13h 05m

Shannon

Mon 21/9

09:30-16:19

1 stop11h 49m

€586

New YorkShannon

LGA New York LaGuardia - SNN Shannon

LGASNN

New York LaGuardia

Fri 4/9

21:27-07:30

1 stop29h 03m

Shannon

Fri 11/9

09:30-16:19

1 stop11h 49m

€605

New YorkShannon

LGA New York LaGuardia - SNN Shannon

LGASNN

New York LaGuardia

Fri 28/8

15:29-07:30

1 stop11h 01m

Shannon

Sun 6/9

09:30-21:25

1 stop16h 55m

€612

New YorkShannon

LGA New York LaGuardia - SNN Shannon

LGASNN

New York LaGuardia

Fri 4/9

21:27-07:30

1 stop29h 03m

Shannon

Tue 8/9

09:30-23:35

1 stop19h 05m

€615

New YorkShannon

LGA New York LaGuardia - SNN Shannon

LGASNN

New York LaGuardia

Sat 29/8

14:25-07:30

1 stop12h 05m

Shannon

Wed 2/9

09:30-18:25

1 stop13h 55m

€629
Fastest return journey

New YorkShannon

LGA New York LaGuardia - SNN Shannon

LGASNN

New York LaGuardia

Mon 7/9

15:29-07:30

1 stop11h 01m

Shannon

Thu 10/9

09:30-17:25

1 stop12h 55m

€642

New YorkShannon

LGA New York LaGuardia - SNN Shannon

LGASNN

New York LaGuardia

Fri 4/9

21:27-07:30

1 stop29h 03m

Shannon

Tue 8/9

09:30-17:25

1 stop12h 55m

€658

New YorkShannon

LGA New York LaGuardia - SNN Shannon

LGASNN

New York LaGuardia

Fri 4/9

11:20-07:30

1 stop15h 10m

Shannon

Sun 6/9

09:30-21:25

1 stop16h 55m

€668

Flights are sorted by cheapest return 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 on your flight to Shannon, Clare is on a Tuesday when prices can be found for as low as €772. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €791.

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

In the evening is the cheapest time of day to fly from New York LaGuardia Airport to Shannon, Clare when you can find flight prices for as low as €520. Flying to Shannon, Clare in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Shannon, Clare is in the afternoon when prices are around €783.

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 return 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

10h 29m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Shannon, Clare takes 10h 29m
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

Frequently asked questions about flying from New York LaGuardia Airport to Shannon, Clare

  • How far is New York LaGuardia to Shannon by plane?

    There are 4943.2 km between New York LaGuardia and Shannon. Typically, this will take 10h 29m by plane in normal conditions.

  • 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 are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check 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 licence 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.

Travelling to a place near Shannon?

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

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Shannon . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Shannon from New York with this policy.

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

Once all potential New York to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Shannon, momondo offers a useful price alert feature which will track prices for flights to Shannon from New York and alert you when they change.

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