How many flights depart from Shannon, Clare to United States on average per day?

As of December 2025, 8 flights take off from Shannon, Clare and land in United States each day. The most common flight departure time for this route is 2:00PM, with 100% of daily flights taking off in the afternoon.

What airlines fly to United States?

Aer Lingus, United Airlines and Delta are the top three most popular airlines that fly to United States from Shannon, Clare according to our data. Aer Lingus is the first choice among our users, with 69% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 3 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

How often are flights from Shannon to the United States delayed?

Historically, on average around 5% of flights between Shannon and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 158 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

How many flights depart from Shannon, Clare to United States on average per week?

56 flights are operational weekly from Shannon, Clare to United States as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

What is the most punctual flight time for Shannon to the United States flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Which airline has the best punctuality record on Shannon to the United States flights?

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 2% of their flights experiencing any sort of delay.

What is the cheapest airline that flies from Shannon to United States?

Aer Lingus, British Airways, and Lufthansa are the most popular carriers operating from Shannon to United States

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?

There are 3 operators available for flights from Shannon Airport to United States as of December 2025.

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.

$327 Cheap Flights from Shannon to the United States in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Shannon, Clare to the United States

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:50 am - 4:15 pm

SNN

BOS

13h 25m1 stop

7:15 pm - 7:25 pm

BOS

SNN

19h 10m1 stop

$517British Airways

Tue, Jan 20 - Tue, Jan 27

7:50 am - 4:15 pm

SNN

BOS

13h 25m1 stop

4:10 pm - 11:30 am

BOS

SNN

14h 20m2 stops

$524British Airways

Tue, Jan 20 - Tue, Jan 27

1:05 pm - 3:25 pm

SNN

JFK

7h 20mnonstop

11:50 pm - 11:10 am

JFK

SNN

6h 20mnonstop

$525KLM

Sat, May 23 - Fri, May 29

6:50 pm - 6:40 pm

SNN

MCO

28h 50m2 stops

8:55 pm - 6:05 pm

MCO

SNN

16h 10m1 stop

$535Multiple Airlines

Thu, Jan 29 - Thu, Feb 5

2:45 pm - 4:50 pm

SNN

BOS

7h 05mnonstop

7:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

$545Aer Lingus

Fri, Jan 30 - Fri, Feb 6

2:45 pm - 4:50 pm

SNN

BOS

7h 05mnonstop

7:25 pm - 6:20 am

BOS

SNN

5h 55mnonstop

$552Aer Lingus

Thu, Jan 29 - Thu, Feb 5

5:50 am - 3:55 pm

SNN

JFK

15h 05m1 stop

6:05 pm - 11:59 pm

JFK

SNN

24h 54m1 stop

$559Multiple Airlines

Mon, Feb 2 - Fri, Feb 6

1:05 pm - 3:25 pm

SNN

JFK

7h 20mnonstop

11:50 pm - 11:10 am

JFK

SNN

6h 20mnonstop

$578KLM

Fri, May 29 - Mon, Jun 8

7:50 am - 11:48 pm

SNN

MCO

20h 58m2 stops

2:15 pm - 11:30 am

MCO

SNN

16h 15m2 stops

$654American Airlines

Wed, Feb 18 - Sat, Feb 28

7:50 am - 12:54 pm

SNN

MCO

34h 04m2 stops

10:47 am - 11:30 am

MCO

SNN

19h 43m2 stops

$655American Airlines

Thu, Jan 8 - Wed, Jan 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

Jan 30

SNN2:45 pmShannon

7h 05m

BOS4:50 pmBoston Logan Intl

Feb 6

BOS7:25 pmBoston Logan Intl

5h 55m

SNN6:20 amShannon

$545

Find similar

Aer Lingus

Jan 8

SNN2:45 pmShannon

7h 05m

BOS4:50 pmBoston Logan Intl

Jan 14

BOS7:25 pmBoston Logan Intl

5h 55m

SNN6:20 amShannon

$558

Find similar

Aer Lingus

Jan 8

SNN2:45 pmShannon

7h 05m

BOS4:50 pmBoston Logan Intl

Jan 15

BOS7:25 pmBoston Logan Intl

5h 55m

SNN6:20 amShannon

$560

Find similar

British Airways flights from Shannon, Clare to United States

Our best British Airways deals on Shannon, Clare to United States flight tickets

British Airways

Jan 19

SNN7:50 amShannon

17h 15m

1 stop

JFK8:05 pmNew York John F Kennedy Intl

Jan 26

JFK9:50 pmNew York John F Kennedy Intl

13h 55m

1 stop

SNN4:45 pmShannon

$529

Find similar

British Airways

Feb 12

SNN7:50 amShannon

17h 15m

1 stop

JFK8:05 pmNew York John F Kennedy Intl

Feb 18

JFK9:50 pmNew York John F Kennedy Intl

13h 55m

1 stop

SNN4:45 pmShannon

$548

Find similar

British Airways

Jan 28

SNN8:05 pmShannon

22h 00m

1 stop

JFK1:05 pmNew York John F Kennedy Intl

Feb 4

JFK6:25 pmNew York John F Kennedy Intl

12h 05m

1 stop

SNN11:30 amShannon

$550

Find similar

momondo Fare Finder

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

Tue 1/20

7:50 am-4:15 pm

1 stop13h 25m

Boston Logan Intl

Tue 1/27

7:15 pm-7:25 pm

1 stop19h 10m

$517

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Tue 1/20

7:50 am-4:15 pm

1 stop13h 25m

Boston Logan Intl

Tue 1/27

4:10 pm-11:30 am

2 stops14h 20m

$524

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Sat 5/23

1:05 pm-3:25 pm

Nonstop7h 20m

New York John F Kennedy Intl

Fri 5/29

11:50 pm-11:10 am

Nonstop6h 20m

$525

ShannonOrlando

SNN - MCO

SNNMCO

Shannon

Thu 1/29

6:50 pm-6:40 pm

2 stops28h 50m

Orlando

Thu 2/5

8:55 pm-6:05 pm

1 stop16h 10m

$535

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Fri 1/30

2:45 pm-4:50 pm

Nonstop7h 05m

Boston Logan Intl

Fri 2/6

7:25 pm-6:20 am

Nonstop5h 55m

$545

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Thu 1/29

2:45 pm-4:50 pm

Nonstop7h 05m

Boston Logan Intl

Thu 2/5

7:25 pm-6:20 am

Nonstop5h 55m

$552

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Mon 2/2

5:50 am-3:55 pm

1 stop15h 05m

New York John F Kennedy Intl

Fri 2/6

6:05 pm-11:59 pm

1 stop24h 54m

$559

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Fri 5/29

1:05 pm-3:25 pm

Nonstop7h 20m

New York John F Kennedy Intl

Mon 6/8

11:50 pm-11:10 am

Nonstop6h 20m

$578

ShannonOrlando

SNN - MCO

SNNMCO

Shannon

Wed 2/18

7:50 am-11:48 pm

2 stops20h 58m

Orlando

Sat 2/28

2:15 pm-11:30 am

2 stops16h 15m

$654

ShannonOrlando

SNN - MCO

SNNMCO

Shannon

Thu 1/8

7:50 am-12:54 pm

2 stops34h 04m

Orlando

Wed 1/21

10:47 am-11:30 am

2 stops19h 43m

$655

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

Other information

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 November instead. Flights to United States in November, while not as cheap as those in May, still average around $543.

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 $506. 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 $689. 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 $632. Try not to purchase tickets in the morning because they tend to be around $680. 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 $610 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 $514 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.

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

Best Price Found	$442
Fastest flight time	6h 45m
Direct flights	Every day
Airports in United States	4,296 airports

The best one-way flight to United States from Shannon, Clare in the past 72 hours is $442. The best round-trip flight deal from Shannon, Clare to United States found on momondo in the last 72 hours is $579.

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 4,296 airports in United States. From Shannon, Clare there are direct flights to Newark (EWR), Boston Logan Intl (BOS), New York John F Kennedy Intl (JFK).

Search flight deals

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?
There are 3 operators available for flights from Shannon Airport to United States as of December 2025.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Shannon, Clare to United States is Airbus A321neo (39.56% of total bookings). The next most popular plane models are Airbus A321-100/200 (34.71%), Boeing 757-200 (14.93%), and Boeing 767-300 (winglets) (3.03%).

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 Airlines	PriceFrom $397	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $416	Free Cancellation	Rating 7.2 1,395 reviews	Search Aer Lingus flights
Delta	PriceFrom $508	Free Cancellation	Rating 7.9 8,005 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.

An easier way to manage your United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 1/17

Sat 1/24

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Popular cities in the United States

Flights to New Yorkfrom $45

Flights to Los Angelesfrom $48

Flights to Miamifrom $49

Flights to Chicagofrom $58

Flights to Orlandofrom $40

Flights to San Franciscofrom $58

Flights to Las Vegasfrom $49

Flights to Washington, D.C.from $57

Flights to Bostonfrom $51

Flights to Atlantafrom $46

Flights to Dallasfrom $57

Flights to Seattlefrom $58

Cheap flights from Shannon, Clare to the United States from $327

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Shannon, Clare to the United States

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Aer Lingus flights from Shannon, Clare to United States

Our best Aer Lingus deals on Shannon, Clare to United States flight tickets

British Airways flights from Shannon, Clare to United States

Our best British Airways deals on Shannon, Clare to United States flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Shannon, Clare to the United States that are best for you.

See travel insights to the United States from

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

What is the cheapest month to fly to United States?

What is the cheapest day to depart on your flight 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 $632. Try not to purchase tickets in the morning because they tend to be around $680. 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?

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.

What is the cheapest airline that flies from Shannon to United States?

Aer Lingus, British Airways, and Lufthansa are the most popular carriers operating from Shannon to United States

What airlines fly to United States?

How often are flights from Shannon to the United States delayed?

Historically, on average around 5% of flights between Shannon and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 158 minutes.

What is the most punctual flight time for Shannon to the United States flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Shannon to the United States flights?

According to our data, Aer Lingus have had the least number of delays on this route over the last 12 months; with about 2% of their flights experiencing any sort of delay.

How many flights depart from Shannon, Clare to United States on average per day?

As of December 2025, 8 flights take off from Shannon, Clare and land in United States each day. The most common flight departure time for this route is 2:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Shannon, Clare to United States on average per week?

56 flights are operational weekly from Shannon, Clare to United States as of December 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

Best Price Found

Fastest flight time

Direct flights

Airports in United States

When did momondo last update prices for flights from Shannon Airport to United States?

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?

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

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

Why use momondo?

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

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

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

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

An easier way to manage your United States trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo