Find flights
When to book
FAQs

Cheap flights from Shannon to New York LaGuardia Airport from £379

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LGA
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Shannon to LaGuardia

Enter your travel dates to find the best prices.

Cheapest flights from Shannon to LaGuardia
Explore the most affordable flight options available from Shannon to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Wed 14/1021:15 -
2 stops39h 03m
Sun 18/1021:16 -
2 stops33h 04m
Deal found 13/8£524
Thu 27/809:30 -
1 stop17h 24m
Fri 4/913:25 -
1 stop13h 05m
Deal found 14/8£553
Thu 27/809:30 -
1 stop13h 55m
Wed 2/914:25 -
1 stop12h 05m
Deal found 15/8£554
Tue 25/809:30 -
1 stop11h 49m
Wed 2/911:20 -
1 stop15h 10m
Deal found 16/8£555
Sat 12/909:30 -
1 stop19h 05m
Sat 19/914:25 -
1 stop12h 05m
Deal found 14/8£584
Sat 12/909:30 -
1 stop13h 55m
Tue 22/914:25 -
1 stop12h 05m
Deal found 14/8£603
Thu 26/1107:50 -
2 stops16h 21m
Mon 30/1115:29 -
2 stops15h 01m
Deal found 14/8£613
Fri 21/821:15 -
2 stops31h 29m
Tue 25/815:30 -
2 stops19h 40m
Deal found 12/8£627

Find flight deals from Shannon to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 August 2026.

Round-trip from

£524

One-way from

£379

Popular in

July

Cheapest in

November

Average price

£570
British Airways
  • British Airways
  • 24/12-30/12
  • 4 total stops
  • 31h 01m total
  • Shannon to New York
Search Deals
30/9
  • 30/9
  • 3 total stops
  • 31h 25m total
  • Shannon to New York
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Shannon to LaGuardia 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, Cheapflights users made 858,174 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Shannon to New York LaGuardia Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Thu 24/12

07:50-19:20

2 stops16h 30m

New York LaGuardia

Wed 30/12

15:59-11:30

2 stops14h 31m

£524

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Wed 14/10

21:15-07:18

2 stops39h 03m

New York LaGuardia

Sun 18/10

21:16-11:20

2 stops33h 04m

£524

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Thu 10/9

09:30-20:25

1 stop15h 55m

New York LaGuardia

Tue 15/9

11:20-07:30

1 stop15h 10m

£553

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Fri 4/9

09:30-20:24

1 stop15h 54m

New York LaGuardia

Tue 8/9

11:20-07:30

1 stop15h 10m

£553
Fastest return journey

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Sat 12/9

09:30-18:25

1 stop13h 55m

New York LaGuardia

Tue 22/9

14:25-07:30

1 stop12h 05m

£603

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Thu 26/11

07:50-19:11

2 stops16h 21m

New York LaGuardia

Mon 30/11

15:29-11:30

2 stops15h 01m

£613

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Fri 28/8

09:30-19:25

1 stop14h 55m

New York LaGuardia

Tue 1/9

13:25-07:30

1 stop13h 05m

£706

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Tue 1/9

09:30-19:25

1 stop14h 55m

New York LaGuardia

Sat 5/9

14:25-07:30

1 stop12h 05m

£718
Cheapest one-way
Fastest single journey

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Wed 30/9

08:50-19:25

2 stops15h 35m

£421

ShannonNew York

SNN Shannon - LGA New York LaGuardia

SNNLGA

Shannon

Mon 23/11

07:50-21:29

2 stops18h 39m

£482

Flights are sorted by cheapest return flights first.

Deals found on 15/8

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Shannon to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Shannon with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Shannon to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Shannon to New York LaGuardia?

    Located just 2.1 mi from the city center, Shannon is the airport most travelers will use when flying to New York LaGuardia from Shannon. Booking flights from Shannon (SNN) to New York LaGuardia should be relatively easy as there are 0 daily outbound flights to New York LaGuardia from 0 different airlines.

  • How long is the flight from Shannon, Clare to New York LaGuardia Airport?

    Departing from Shannon, Clare to New York LaGuardia Airport will take you 15h 54m. Shannon, Clare and New York LaGuardia Airport are separated by a distance of 3070 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Shannon to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Shannon to LaGuardia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Shannon to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to LaGuardia.

  • Can I find deals for business class flights from Shannon to LaGuardia?

    Yes. Cheapflights offers flight deals from Shannon to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Ronkonkoma
Yonkers
Mahwah
North Bergen
Bronx
Rutherford
North Wales
Garden City
Norwalk
Staten Island
Carlstadt
Elizabeth
Rahway
Fort Lee
Secaucus
Carteret
West New York
Edgewater
Mount Laurel

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Shannon to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Newark flights
Dublin to LaGuardia flights
Shannon to Newark flights
Dublin to John F Kennedy Intl flights
Dublin to Stewart flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Shannon to LaGuardia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Shannon to LaGuardia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Shannon to LaGuardia?

Cheapflights helps you find that perfect flight to LaGuardia from Shannon by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Shannon to LaGuardia with no change fees?

Need flexible booking options for your flight to LaGuardia from Shannon? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Shannon to LaGuardia become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.