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Cheap flights from Shannon, Clare to the United States from $306

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to the United States departing on 12/13. 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 Shannon, Clare to the United States

Cheap round-trip flights

Enter your travel dates to find the best prices.
Aer Lingus Logo
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
Aer Lingus Logo
7:25 pm - 6:20 amBOS-SNN
5h 55mnonstop
$456Aer Lingus
Find Deal
Fri, Dec 12 - Thu, Jan 1
Aer Lingus Logo
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
Aer Lingus Logo
7:25 pm - 6:20 amBOS-SNN
5h 55mnonstop
$457Aer Lingus
Find Deal
Fri, Jan 16 - Tue, Feb 3
British Airways Logo
7:50 am - 8:05 pmSNN-JFK
17h 15m1 stop
British Airways Logo
6:25 pm - 11:30 amJFK-SNN
12h 05m1 stop
$499British Airways
Find Deal
Thu, Dec 4 - Wed, Dec 10
Multiple Airlines Logo
9:05 am - 12:25 pmSNN-JFK
32h 20m2 stops
Multiple Airlines Logo
6:05 pm - 5:50 pmJFK-SNN
18h 45m1 stop
$509Multiple Airlines
Find Deal
Thu, Nov 27 - Wed, Dec 3
British Airways Logo
7:50 am - 4:10 pmSNN-BOS
13h 20m1 stop
British Airways Logo
7:25 pm - 7:25 pmBOS-SNN
19h 00m1 stop
$511British Airways
Find Deal
Thu, Nov 13 - Wed, Nov 19
Multiple Airlines Logo
2:45 pm - 4:50 pmSNN-BOS
7h 05mnonstop
Multiple Airlines Logo
8:30 am - 5:55 amBOS-SNN
16h 25m1 stop
$548Multiple Airlines
Find Deal
Thu, Nov 20 - Thu, Nov 27
United Airlines Logo
12:30 pm - 1:09 amSNN-BOS
17h 39m2 stops
United Airlines Logo
6:00 am - 10:15 amBOS-SNN
23h 15m2 stops
$576United Airlines
Find Deal
Fri, Apr 3 - Sun, Apr 12
United Airlines Logo
12:30 pm - 6:13 pmSNN-BOS
10h 43m1 stop
United Airlines Logo
8:00 pm - 10:15 amBOS-SNN
9h 15m1 stop
$588United Airlines
Find Deal
Sat, Apr 4 - Fri, Apr 10
Lufthansa Logo
12:30 pm - 2:50 pmSNN-EWR
7h 20mnonstop
Lufthansa Logo
10:40 pm - 10:15 amEWR-SNN
6h 35mnonstop
$607Lufthansa
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Thu, Apr 16 - Tue, Apr 21
Lufthansa Logo
12:30 pm - 2:50 pmSNN-EWR
7h 20mnonstop
Lufthansa Logo
10:40 pm - 10:15 amEWR-SNN
6h 35mnonstop
$609Lufthansa
Find Deal
Thu, Apr 16 - Tue, Apr 21

Aer Lingus flights from Shannon, Clare to United States

Our best Aer Lingus deals on Shannon, Clare to United States flight tickets
Aer Lingus
Dec 12
SNN2:45 pmShannon
7h 05m
BOS4:50 pmBoston Logan Intl
Jan 1
BOS7:25 pmBoston Logan Intl
5h 55m
SNN6:20 amShannon
$456
Find similar
Aer Lingus
Jan 16
SNN2:45 pmShannon
7h 05m
BOS4:50 pmBoston Logan Intl
Feb 3
BOS7:25 pmBoston Logan Intl
5h 55m
SNN6:20 amShannon
$457
Find similar
Aer Lingus
Nov 22
SNN2:45 pmShannon
7h 05m
BOS4:50 pmBoston Logan Intl
Dec 1
BOS7:25 pmBoston Logan Intl
5h 55m
SNN6:20 amShannon
$459
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British Airways flights from Shannon, Clare to United States

Our best British Airways deals on Shannon, Clare to United States flight tickets
British Airways
Dec 4
SNN7:50 amShannon
17h 15m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
Dec 10
JFK6:25 pmNew York John F Kennedy Intl
12h 05m
1 stop
SNN11:30 amShannon
$499
Find similar
British Airways
Nov 13
SNN7:50 amShannon
13h 20m
1 stop
BOS4:10 pmBoston Logan Intl
Nov 19
BOS7:25 pmBoston Logan Intl
19h 00m
1 stop
SNN7:25 pmShannon
$511
Find similar
British Airways
Nov 25
SNN7:50 amShannon
17h 15m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
Dec 2
JFK9:50 pmNew York John F Kennedy Intl
13h 55m
1 stop
SNN4:45 pmShannon
$520
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Shannon, Clare to United States 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 November 3, 2025.
Use the filters below to find and compare flights from Shannon, Clare to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Fri 12/12

2:45 pm-4:50 pm

Nonstop7h 05m

Boston Logan Intl

Thu 1/1

7:25 pm-6:20 am

Nonstop5h 55m

$456

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Fri 1/16

2:45 pm-4:50 pm

Nonstop7h 05m

Boston Logan Intl

Tue 2/3

7:25 pm-6:20 am

Nonstop5h 55m

$457

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Thu 12/4

7:50 am-8:05 pm

1 stop17h 15m

New York John F Kennedy Intl

Wed 12/10

6:25 pm-11:30 am

1 stop12h 05m

$499

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Thu 11/27

9:05 am-12:25 pm

2 stops32h 20m

New York John F Kennedy Intl

Wed 12/3

6:05 pm-5:50 pm

1 stop18h 45m

$509

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 11/13

7:50 am-4:10 pm

1 stop13h 20m

Boston Logan Intl

Wed 11/19

7:25 pm-7:25 pm

1 stop19h 00m

$511

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 11/20

2:45 pm-4:50 pm

Nonstop7h 05m

Boston Logan Intl

Thu 11/27

8:30 am-5:55 am

1 stop16h 25m

$548

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Fri 4/3

12:30 pm-1:09 am

2 stops17h 39m

Boston Logan Intl

Sun 4/12

6:00 am-10:15 am

2 stops23h 15m

$576

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sat 4/4

12:30 pm-6:13 pm

1 stop10h 43m

Boston Logan Intl

Fri 4/10

8:00 pm-10:15 am

1 stop9h 15m

$588

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Thu 4/16

12:30 pm-2:50 pm

Nonstop7h 20m

Newark

Tue 4/21

10:40 pm-10:15 am

Nonstop6h 35m

$607

ShannonNewark

SNN - EWR

SNNEWR

Shannon

Thu 4/16

12:30 pm-2:50 pm

Nonstop7h 20m

Newark

Tue 4/21

10:40 pm-10:15 am

Nonstop6h 35m

$609

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

How to get the cheapest flight ticket from Shannon, Clare to United States

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 month to fly to United States?

In general, May is the cheapest month to fly from Shannon, Clare to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $526. If you aren’t able to travel during the month of May, then book flights to United States from Shannon, Clare during September instead. Flights to United States in September, while not as cheap as those in May, still average around $546.

What is the cheapest day to depart on your flight to United States?

According to our data, Thursday is the cheapest day to fly to United States from Shannon, Clare. The lowest ticket price found for a Thursday departure recently was $502. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $737. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.

What is the cheapest time of day to depart on your flight to United States?

The cheapest time of day to fly to United States is at noon when flights can be purchased for as low as $617. Try not to purchase tickets in the morning because they tend to be around $688. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Shannon to United States flight route?

Fly from Shannon to Boston Logan Intl for the best Shannon - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from Shannon, Clare when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around $614 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from Shannon, Clare for as low as $534 on momondo.

What cabin class options are available on Shannon to United States flights?

There are 3 cabin classes available to choose from on Shannon to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Shannon, Clare to United States flights?

You could potentially save up to 7% on your flight if you consider stops on a Shannon, Clare to United States flight.

Cheap Shannon, Clare to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to United States

Fastest flight time

6h 45m

Direct flights

Every day

Airports in United States

2 airports
The fastest flight from Shannon, Clare to United States takes 6h 45m
Direct flights go from Shannon, Clare to United States every day.
There are 2 airports near United States: Boston Logan Intl (BOS), New York John F Kennedy Intl (JFK)
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  • When did momondo last update prices for flights from Shannon Airport to United States?

    Prices for flights from Shannon Airport to United States refresh daily.

  • How many operators does momondo search for flights from Shannon Airport to United States?

  • How old do you have to be to fly from Shannon Airport to United States?

    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 Shannon Airport to United States.

  • What documentation or ID do you need to fly to United States?

    The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Shannon, Clare to United States?

Best airlines flying from Shannon, Clare to United States

Compare and see reviews for airlines that fly from Shannon, Clare to United States with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $397Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
Aer LingusPriceFrom $417Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
DeltaPriceFrom $508Free CancellationRating
7.9
8,002 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to United States?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United States from Shannon.

Can I find flights from Shannon to United States with flexible booking policies on momondo?

momondo does allow users to show only those flights to United States from Shannon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Shannon to United States?

Once all potential Shannon to United States 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 Shannon to United States right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to United States from Shannon. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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