Cheap flights from Shannon to the United States 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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Shannon to USA
Keep the following information in mind while searching for Shannon to USA flight deals. Data was last updated 27 June 2025.
Round-trip from | £388 |
---|---|
Popular in | December |
Cheapest in | May |
Average price | £505 |
Good round-trip deal | £316 or less |
Find flight deals from Shannon to USA
Cheapest flights from Shannon to USAExplore the most affordable flight options available from Shannon to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.
Explore the most affordable flight options available from Shannon to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Shannon to USA 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 27 June 2025.
Use the filters below to find and compare flights from Shannon to the United States that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ShannonNewark
SNN - EWR
SNNEWR
Shannon
Thu 28/8
12:30-14:55
Nonstop7h 25m
Newark
Sun 31/8
22:50-10:15
Nonstop6h 25m
ShannonNewark
SNN - EWR
SNNEWR
Shannon
Mon 25/8
12:30-14:55
Nonstop7h 25m
Newark
Mon 8/9
22:55-10:15
Nonstop6h 20m
ShannonNew York
SNN - LGA
SNNLGA
Shannon
Thu 28/8
09:30-18:17
1 stop13h 47m
New York LaGuardia
Sun 31/8
11:20-07:30
1 stop15h 10m
ShannonNewark
SNN - EWR
SNNEWR
Shannon
Fri 19/9
07:40-13:55
1 stop11h 15m
Newark
Sat 27/9
19:22-20:35
2 stops20h 13m
ShannonPhiladelphia
SNN - PHL
SNNPHL
Shannon
Fri 19/9
07:40-15:30
1 stop12h 50m
Philadelphia
Sat 27/9
15:10-11:20
2 stops15h 10m
ShannonPhiladelphia
SNN - PHL
SNNPHL
Shannon
Fri 19/9
12:30-00:20
2 stops16h 50m
Philadelphia
Sat 27/9
06:30-10:15
2 stops22h 45m
ShannonNewark
SNN - EWR
SNNEWR
Shannon
Mon 25/8
21:15-14:43
2 stops22h 28m
Newark
Mon 8/9
19:55-16:10
2 stops15h 15m
ShannonNew York
SNN - LGA
SNNLGA
Shannon
Mon 25/8
21:15-14:45
2 stops22h 30m
New York LaGuardia
Mon 8/9
19:45-16:10
2 stops15h 25m
ShannonPhoenix
SNN - PHX
SNNPHX
Shannon
Fri 14/11
20:05-18:25
1 stop29h 20m
Phoenix Sky Harbor Intl
Tue 18/11
20:30-16:45
1 stop13h 15m
ShannonNew Windsor
SNN - SWF
SNNSWF
Shannon
Sat 12/7
18:15-18:05
3 stops28h 50m
New Windsor Stewart
Sat 19/7
19:15-00:05
2 stops23h 50m
Best time to book a flight from Shannon to USA
Have a flexible travel schedule? Discover the best time to fly to USA from Shannon with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Shannon to the United States
What is the cheapest month to book a flight from Shannon, Clare to USA?
Currently, January is the cheapest month in which you can book a flight from Shannon, Clare to USA (average of £575). Flying from Shannon, Clare to USA in July is currently the most expensive (average of £811). 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 US?
Find hourly flight availability from Shannon to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 June 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Shannon, Clare to USA as you normally would.
Reviews of airlines servicing USA
Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 27 June 2025.
Get a feel of what it's like to fly with Delta, United Airlines, andAmerican Airlines from Shannon to the United States by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Kim,May 2025
PIH - SLC
Entertainment
Crew
Comfort
Food
Overall
Boarding
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Shannon to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 USA
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Shannon to USA
Discover the top airline that operate flights from Shannon to USA. 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 27 June 2025.
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 USA?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Shannon to USA. 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 USA?
Cheapflights simply makes it quick and affordable to book flights from Shannon to USA by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Shannon to USA with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Shannon to USA, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Shannon to USA become cheaper?
Of course! You can now track prices for flights from Shannon to USA and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.