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

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

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

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

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

According to our data, ITA Airways have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

Which airlines fly to United States?

Aer Lingus, United Airlines and Lufthansa 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 65% of people opting to fly with this airline when travelling to United States. Keep in mind that there are 8 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 $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

Historically, on average around 5% of flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced a delay on any given week. The average delay length over the past 12 months has been 163 minutes.

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

8 flights are operational daily from Shannon, Clare to United States as of November 2025. The most popular departure time for this route is 14:00, with 100% of flights per day taking off in the afternoon.

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

The number of flights available between Shannon, Clare and United States is 56 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

Prices for flights from Shannon Airport to United States are updated daily.

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

The number of operators available for flights from Shannon Airport to United States is 6 as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Shannon Airport to United States.

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

The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€234 Cheap Flights from Shannon to the United States in 2025/26

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

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One-way

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Enter your travel dates to find the best prices.

14:45 - 16:50SNN-BOS

7h 05mdirect

19:25 - 06:20BOS-SNN

5h 55mdirect

€397Aer Lingus

Find Deal

Sun, 11 Jan - Sat, 17 Jan

14:45 - 16:50SNN-BOS

7h 05mdirect

19:25 - 06:20BOS-SNN

5h 55mdirect

€398Aer Lingus

Find Deal

Sat, 14 Feb - Fri, 20 Feb

14:45 - 16:50SNN-BOS

7h 05mdirect

19:25 - 06:20BOS-SNN

5h 55mdirect

€399Aer Lingus

Find Deal

Wed, 11 Feb - Mon, 16 Feb

14:20 - 20:55SNN-BOS

35h 35m2 stops

19:25 - 06:20BOS-SNN

5h 55mdirect

€405Multiple Airlines

Find Deal

Wed, 11 Feb - Mon, 16 Feb

15:55 - 18:40SNN-MCO

31h 45m1 stop

20:55 - 18:55MCO-SNN

17h 00m1 stop

€405Multiple Airlines

Find Deal

Sun, 11 Jan - Mon, 26 Jan

07:50 - 20:05SNN-JFK

17h 15m1 stop

18:25 - 11:30JFK-SNN

12h 05m1 stop

€434British Airways

Find Deal

Sun, 11 Jan - Sun, 18 Jan

07:50 - 16:15SNN-BOS

13h 25m1 stop

19:15 - 16:45BOS-SNN

16h 30m1 stop

€444British Airways

Find Deal

Sun, 11 Jan - Sat, 17 Jan

07:50 - 18:50SNN-LAS

19h 00m1 stop

08:00 - 11:30LAS-SNN

19h 30m2 stops

€526American Airlines

Find Deal

Thu, 8 Jan - Mon, 12 Jan

07:50 - 08:08SNN-LAS

32h 18m2 stops

10:36 - 11:30LAS-SNN

16h 54m2 stops

€529American Airlines

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Fri, 23 Jan - Mon, 26 Jan

20:05 - 21:33SNN-LGA

30h 28m2 stops

19:45 - 16:45LGA-SNN

40h 00m2 stops

€601Air Canada

Find Deal

Fri, 5 Dec - Sun, 7 Dec

Aer Lingus flights from Shannon, Clare to United States

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

Aer Lingus

11 Jan

SNN14:45Shannon

7h 05m

BOS16:50Boston Logan Intl

17 Jan

BOS19:25Boston Logan Intl

5h 55m

SNN06:20Shannon

€397

Find similar

Aer Lingus

14 Feb

SNN14:45Shannon

7h 05m

BOS16:50Boston Logan Intl

20 Feb

BOS19:25Boston Logan Intl

5h 55m

SNN06:20Shannon

€398

Find similar

Aer Lingus

11 Feb

SNN14:45Shannon

7h 05m

BOS16:50Boston Logan Intl

16 Feb

BOS19:25Boston Logan Intl

5h 55m

SNN06:20Shannon

€399

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

11 Jan

SNN07:50Shannon

17h 15m

1 stop

JFK20:05New York John F Kennedy Intl

18 Jan

JFK18:25New York John F Kennedy Intl

12h 05m

1 stop

SNN11:30Shannon

€434

Find similar

British Airways

11 Jan

SNN07:50Shannon

13h 25m

1 stop

BOS16:15Boston Logan Intl

17 Jan

BOS15:35Boston Logan Intl

14h 55m

2 stops

SNN11:30Shannon

€444

Find similar

British Airways

10 Dec

SNN07:50Shannon

13h 10m

1 stop

BOS16:00Boston Logan Intl

4 Mar

BOS19:25Boston Logan Intl

16h 20m

1 stop

SNN16:45Shannon

€445

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

Sun 11/1

14:45-16:50

Nonstop7h 05m

Boston Logan Intl

Sat 17/1

19:25-06:20

Nonstop5h 55m

€397

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sat 14/2

14:45-16:50

Nonstop7h 05m

Boston Logan Intl

Fri 20/2

19:25-06:20

Nonstop5h 55m

€398

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 11/2

14:45-16:50

Nonstop7h 05m

Boston Logan Intl

Mon 16/2

19:25-06:20

Nonstop5h 55m

€399

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Wed 11/2

14:20-20:55

2 stops35h 35m

Boston Logan Intl

Mon 16/2

19:25-06:20

Nonstop5h 55m

€405

ShannonOrlando

SNN - MCO

SNNMCO

Shannon

Sun 11/1

15:55-18:40

1 stop31h 45m

Orlando

Mon 26/1

20:55-18:55

1 stop17h 00m

€405

ShannonNew York

SNN - JFK

SNNJFK

Shannon

Sun 11/1

07:50-20:05

1 stop17h 15m

New York John F Kennedy Intl

Sun 18/1

18:25-11:30

1 stop12h 05m

€434

ShannonBoston

SNN - BOS

SNNBOS

Shannon

Sun 11/1

07:50-16:15

1 stop13h 25m

Boston Logan Intl

Sat 17/1

19:15-16:45

1 stop16h 30m

€444

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Thu 8/1

07:50-18:50

1 stop19h 00m

Las Vegas Harry Reid Intl

Mon 12/1

08:00-11:30

2 stops19h 30m

€526

ShannonLas Vegas

SNN - LAS

SNNLAS

Shannon

Fri 23/1

07:50-08:08

2 stops32h 18m

Las Vegas Harry Reid Intl

Mon 26/1

10:36-11:30

2 stops16h 54m

€529

ShannonNew York

SNN - LGA

SNNLGA

Shannon

Fri 5/12

20:05-21:33

2 stops30h 28m

New York LaGuardia

Sun 7/12

19:45-16:45

2 stops40h 00m

€601

Flights are sorted by cheapest return 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?

The cheapest month to fly to United States from Shannon, Clare is in May. Flight prices, which tend to average around €459, are often lower during this time because this is during the off-season. 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 €471.

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 €550. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Shannon, Clare to United States for around €675.

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

Our data shows that the cheapest Shannon, Clare to United States flights are usually those with departure times at midday. Our users have found flights to United States at midday for as low as €560. Flights in the morning are often more expensive, with an average ticket price of €633.

What is the cheapest Shannon to United States flight route?

Fly from Shannon to New York John F Kennedy 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 €528 when searching weeks before you fly. 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 €446 on momondo.

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

There are 2 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?

No. A direct flight is the cheapest option for a flight between Shannon, Clare to United States.

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	€597
Fastest flight time	6h 45m
Direct flights	Every day
Airports in United States	3 airports

The best one-way flight to United States from Shannon, Clare in the past 72 hours is €597. The best return flight deal from Shannon, Clare to United States found on momondo in the last 72 hours is €442.

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 3 airports near United States: 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 are updated daily.
How many operators does momondo search for flights from Shannon Airport to United States?
The number of operators available for flights from Shannon Airport to United States is 6 as of November 2025.
How old do you have to be to fly from Shannon Airport to United States?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Shannon Airport to United States.
What documentation or ID do you need to fly to United States?
The necessary travel and health documents for your United States trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Shannon, Clare to United States?
Based on momondo bookings for flights between Shannon, Clare and United States, the leading plane model is Airbus A321neo, making up 35.09% of the total bookings. Other popular models include Airbus A321-100/200 with 26.51%, Boeing 757-200 with 21.60%, and Boeing 767-300 (winglets) with 6.32%.

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
Aer Lingus	PriceFrom €357	Free Cancellation	Rating 7.2 1,377 reviews	Search Aer Lingus flights
KLM	PriceFrom €360	Free Cancellation	Rating 7.7 1,414 reviews	Search KLM flights
Delta	PriceFrom €376	Free Cancellation	Rating 7.9 8,002 reviews	Search Delta flights
Lufthansa	PriceFrom €394	Free Cancellation	Rating 6.8 7,579 reviews	Search Lufthansa flights
Air France	PriceFrom €396	Free Cancellation	Rating 7.4 1,493 reviews	Search Air France flights
United Airlines	PriceFrom €438	Free Cancellation	Rating 7.4 9,028 reviews	Search United Airlines flights
American Airlines	PriceFrom €522	Free Cancellation	Rating 7.2 11,047 reviews	Search American Airlines flights
British Airways	PriceFrom €525	Free Cancellation	Rating 6.7 7,533 reviews	Search British Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Shannon to United States for you.

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

Yes. momondo allows you to filter the results for Shannon to United States flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Shannon and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Shannon to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Shannon, Clare to the United States from €248

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

Cheap return flights

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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

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?

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?

Our data shows that the cheapest Shannon, Clare to United States flights are usually those with departure times at midday. Our users have found flights to United States at midday for as low as €560. Flights in the morning are often more expensive, with an average ticket price of €633.

What is the cheapest Shannon to United States flight route?

Fly from Shannon to New York John F Kennedy 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 2 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?

No. A direct flight is the cheapest option for a flight between Shannon, Clare to United States.

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

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

Which airlines fly to United States?

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

Historically, on average around 5% of flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced a delay on any given week. The average delay length over the past 12 months has been 163 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

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

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

According to our data, ITA Airways have had the fewest delays on this route over the last 12 months, with no flights being classified as delayed.

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

8 flights are operational daily from Shannon, Clare to United States as of November 2025. The most popular departure time for this route is 14:00, with 100% of flights per day taking off in the afternoon.

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

The number of flights available between Shannon, Clare and United States is 56 per week as of November 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving 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, organise 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