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Cheap flights from Shannon to North America from £388

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — LAX
9 Jul — 16 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Shannon to North America

Enter your travel dates to find the best prices.

Cheapest flights from Shannon to North America
Explore the most affordable flight options available from Shannon to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 June 2026.

Wed 9/912:30
SNN
-
EWR
Nonstop7h 25m
United Airlines
Mon 21/922:50
EWR
-
SNN
Nonstop6h 25m
United Airlines
Deal found 8/6£388
Wed 17/609:30
SNN
-
EWR
2 stops19h 29m
United Airlines
Sat 4/706:00
EWR
-
SNN
2 stops20h 30m
United Airlines
Deal found 7/6£392
Wed 9/909:30
SNN
-
LGA
1 stop11h 53m
United Airlines
Sun 20/915:25
LGA
-
SNN
1 stop11h 05m
United Airlines
Deal found 8/6£392
Tue 25/809:30
SNN
-
EWR
1 stop12h 24m
United Airlines
Mon 7/909:15
EWR
-
SNN
1 stop17h 15m
United Airlines
Deal found 8/6£394
Tue 25/809:30
SNN
-
LGA
1 stop12h 55m
United Airlines
Mon 7/911:20
LGA
-
SNN
1 stop15h 10m
United Airlines
Deal found 8/6£394
Fri 12/612:30
SNN
-
EWR
Nonstop7h 25m
United Airlines
Thu 27/808:00
EWR
-
SNN
1 stop18h 30m
United Airlines
Deal found 4/6£395
Mon 5/1007:30
SNN
-
PHL
1 stop14h 10m
Multiple Airlines
Thu 12/1119:50
PHL
-
SNN
1 stop18h 35m
Multiple Airlines
Deal found 9/6£459
Sun 4/1012:30
SNN
-
EWR
Nonstop7h 25m
United Airlines
Tue 20/1022:50
EWR
-
SNN
Nonstop6h 25m
United Airlines
Deal found 7/6£516
Tue 6/1007:30
SNN
-
EWR
1 stop16h 55m
British Airways
Wed 21/1021:25
EWR
-
SNN
1 stop13h 45m
British Airways
Deal found 8/6£519
Fri 16/1007:30
SNN
-
EWR
1 stop16h 55m
British Airways
Tue 20/1021:25
EWR
-
SNN
1 stop13h 45m
British Airways
Deal found 6/6£522
Thu 1/1007:30
SNN
-
EWR
1 stop16h 55m
British Airways
Wed 7/1021:25
EWR
-
SNN
1 stop13h 45m
British Airways
Deal found 5/6£523
Sun 4/1016:50
SNN
-
LGA
2 stops43h 38m
British Airways
Wed 21/1014:45
LGA
-
SNN
2 stops24h 50m
British Airways
Deal found 7/6£523

Find flight deals from Shannon to North America

Keep the following information in mind while searching for Shannon to North America flight deals. Data was last updated 9 June 2026.

Round-trip from

£388

Popular in

August

Cheapest in

November

Average price

£477

Good round-trip deal

£378 or less
United Airlines
  • United Airlines
  • 6/10-21/10
  • Nonstop
  • 13h 50m total
  • Shannon to North America
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Shannon to North America.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Shannon to North America 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 9 June 2026.
Use the filters below to find and compare flights from Shannon to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Tue 6/10

12:30-14:55

Nonstop7h 25m

Newark

Wed 21/10

22:50-10:15

Nonstop6h 25m

£388

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Wed 7/10

12:30-14:55

Nonstop7h 25m

Newark

Thu 22/10

22:50-10:15

Nonstop6h 25m

£388

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Tue 25/8

09:30-00:57

1 stop20h 27m

Newark

Mon 7/9

22:50-10:15

Nonstop6h 25m

£394

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Tue 25/8

09:30-17:25

1 stop12h 55m

New York LaGuardia

Mon 7/9

11:20-07:30

1 stop15h 10m

£394

ShannonPhiladelphia

SNN - PHL

SNNPHL

Shannon

Mon 5/10

07:30-16:40

1 stop14h 10m

Philadelphia

Thu 12/11

19:50-19:25

1 stop18h 35m

£459

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Sun 4/10

16:50-07:28

2 stops43h 38m

New York LaGuardia

Wed 21/10

14:45-20:35

2 stops24h 50m

£523

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Mon 5/10

21:15-07:28

2 stops39h 13m

New York LaGuardia

Wed 21/10

14:45-16:10

2 stops20h 25m

£523

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Tue 6/10

07:30-20:53

2 stops42h 23m

New York LaGuardia

Tue 20/10

20:25-16:10

2 stops38h 45m

£523

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Tue 25/8

07:30-20:59

2 stops18h 29m

New York LaGuardia

Mon 7/9

15:30-11:20

2 stops14h 50m

£528

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Sat 21/11

07:50-19:35

1 stop16h 45m

Newark

Wed 25/11

21:35-19:25

1 stop16h 50m

£551

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 50 resultsSorted by cheapest first
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Best time to book a flight from Shannon to North America

Have a flexible travel schedule? Discover the best time to fly to North America 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.

Cheapflights Insights

Everything you need to know about your flight from Shannon to North America

What is the cheapest month to book a flight from Shannon, Clare to North America?

Currently, July is the cheapest month in which you can book a flight from Shannon, Clare to North America (average of £181). Flying from Shannon, Clare to North America in February is currently the most expensive (average of £395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNN to NA?

Find hourly flight availability from Shannon to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 June 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Shannon, Clare to North America as you normally would.

How far ahead should I book a flight from Shannon, Clare to North America?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Shannon, Clare to North America. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to North America. Reviews last updated 9 June 2026.
Get a feel of what it's like to fly with Aer Lingus from Shannon to North America by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,599 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Comfort

7.2

Overall

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.
Aer Lingus
7.3
Good
1,599 reviews
Aer Lingus
7.3
Good
1,599 reviews
Check prices

Boarding

7.4

Entertainment

7.0

Comfort

7.2

Overall

7.3

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Lama,May 2026

DUB - ALC

Seats were super small, there was no food, and they lost my bag.

Related info for your journey

Find useful and relevant information for your journey from Shannon to North America. 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 North America?

    Located just 2.1 mi from the city center, Shannon (SNN) is the airport most travelers will use when flying to North America from Shannon.

  • How long is the flight from Shannon, Clare to North America?

    United Airlines, British Airways, and American Airlines can get you from Shannon, Clare to North America in just under 7h 25m. Your travel time can differ by up to 36h 13m. The distance between Shannon, Clare and North America is about 3085 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Shannon, Clare to North America?

    Most travelers choose Shannon - Kamloops, Shannon - Penticton or Shannon - Providence-TFGreen when deciding on the best route from Shannon, Clare to North America.

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

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

  • How can I find direct flights from Shannon to North America?

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

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

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

  • What is the cheapest month to book a flight from Shannon, Clare to North America?

    Currently, July is the cheapest month in which you can book a flight from Shannon, Clare to North America (average of £181). Flying from Shannon, Clare to North America in February is currently the most expensive (average of £395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Shannon to North America

Discover the top airline that operate flights from Shannon to North America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£471Average£573FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Shannon to North America?

When you search for this flight from Shannon to North America, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Shannon to North America.

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

Yes, we can. To see specific flights from Shannon to North America with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to North America from Shannon today and book when prices fit your budget.

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