Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Shannon, Clare?

Newark (EWR) was the most common stop: 33% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Shannon, Clare?

Flights via Newark (EWR) offer the lowest average round-trip price of $584.

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

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 30% of their flights experiencing any sort of delay.

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Shannon, Clare?

London (LHR) has the shortest average layover time for this route: 1h 45m.

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

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

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

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

What airlines fly to Shannon, Clare?

United Airlines, American Airlines and Lufthansa are the top three most popular airlines that fly to Shannon, Clare from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 3 different airlines that fly to Shannon, Clare on a routine basis, so you have a few additional options to choose from.

How often are flights from Chicago to Shannon delayed?

Historically, on average around 30% of flights between Chicago and Shannon have experienced a delay on any given week. The average delay length over the past 12 months has been 175 minutes.

Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Shannon, Clare?

Flights connecting via New York (JFK) have the shortest average one-way travel time: 10h 46m.

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Shannon Airport?

Prices for flights from Chicago O'Hare Intl Airport to Shannon Airport refresh daily.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Shannon Airport?

The number of operators available for flights from Chicago O'Hare Intl Airport to Shannon Airport is 3 as of June 2026.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Shannon Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Shannon Airport.

What documentation or ID do you need to fly to Shannon Airport?

The travel and health documents required for your trip to Shannon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shannon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$290 Cheap Flights from Chicago O'Hare Intl Airport to Shannon, Clare in 2026

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Find the cheapest flights from Chicago O'Hare Intl Airport to Shannon

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 pm - 7:30 am

ORD

SNN

7h 25mnonstop

9:30 am - 11:50 am

SNN

ORD

8h 20mnonstop

$694United Airlines

Wed, Sep 9 - Thu, Sep 17

5:30 pm - 10:15 am

ORD

SNN

10h 45m

1 stop

9:30 am - 11:50 am

SNN

ORD

8h 20mnonstop

$698United Airlines

Tue, Sep 1 - Wed, Sep 9

2:00 pm - 10:15 am

ORD

SNN

14h 15m

2 stops

9:30 am - 11:50 am

SNN

ORD

8h 20mnonstop

$702Lufthansa

Tue, Sep 1 - Tue, Sep 15

2:00 pm - 10:15 am

ORD

SNN

14h 15m

2 stops

9:30 am - 11:50 am

SNN

ORD

8h 20mnonstop

$703United Airlines

Tue, Sep 1 - Wed, Sep 9

6:05 pm - 7:30 am

ORD

SNN

7h 25mnonstop

12:30 pm - 9:00 pm

SNN

ORD

14h 30m

1 stop

$704United Airlines

Wed, Sep 9 - Thu, Sep 17

6:05 pm - 7:30 am

ORD

SNN

7h 25mnonstop

12:30 pm - 11:40 pm

SNN

ORD

17h 10m

2 stops

$708United Airlines

Wed, Sep 9 - Thu, Sep 17

7:05 am - 10:15 am

ORD

SNN

21h 10m

1 stop

9:30 am - 11:50 am

SNN

ORD

8h 20mnonstop

$709United Airlines

Wed, Sep 2 - Thu, Sep 10

3:00 pm - 10:15 am

ORD

SNN

13h 15m

2 stops

12:30 pm - 8:59 pm

SNN

ORD

14h 29m

1 stop

$712Lufthansa

Tue, Sep 1 - Tue, Sep 15

8:02 am - 11:10 am

ORD

SNN

21h 08m

2 stops

1:05 pm - 10:24 am

SNN

ORD

27h 19m

2 stops

$713Delta

Tue, Sep 1 - Tue, Sep 8

5:00 am - 10:15 am

ORD

SNN

23h 15m

1 stop

12:30 pm - 7:27 am

SNN

ORD

24h 57m

2 stops

$718United Airlines

Wed, Sep 9 - Thu, Sep 17

Delta flights from Chicago O'Hare Intl Airport to Shannon, Clare

Our best Delta deals on Chicago O'Hare Intl Airport to Shannon, Clare flight tickets

Delta

Sep 4

ORD3:48 pmChicago O'Hare Intl

13h 22m

2 stops

SNN11:10 amShannon

Sep 10

SNN1:05 pmShannon

24h 51m

2 stops

ORD7:56 amChicago O'Hare Intl

$763

Delta

Jul 12

ORD6:00 amChicago O'Hare Intl

23h 10m

1 stop

SNN11:10 amShannon

Jul 21

SNN1:05 pmShannon

29h 58m

2 stops

ORD1:03 pmChicago O'Hare Intl

$831

Delta

Jul 26

ORD6:00 pmChicago O'Hare Intl

11h 10m

1 stop

SNN11:10 amShannon

Aug 4

SNN1:05 pmShannon

24h 51m

2 stops

ORD7:56 amChicago O'Hare Intl

$832

Lufthansa flights from Chicago O'Hare Intl Airport to Shannon, Clare

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Shannon, Clare flight tickets

Lufthansa

Sep 4

ORD6:05 pmChicago O'Hare Intl

7h 25m

SNN7:30 amShannon

Sep 8

SNN9:30 amShannon

8h 20m

ORD11:50 amChicago O'Hare Intl

$743

Lufthansa

Sep 4

ORD5:30 pmChicago O'Hare Intl

10h 45m

1 stop

SNN10:15 amShannon

Sep 9

SNN9:30 amShannon

8h 20m

ORD11:50 amChicago O'Hare Intl

$747

Lufthansa

Sep 4

ORD6:10 pmChicago O'Hare Intl

10h 05m

1 stop

SNN10:15 amShannon

Sep 8

SNN12:30 pmShannon

12h 09m

1 stop

ORD6:39 pmChicago O'Hare Intl

$757

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Shannon, Clare that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 9/9

6:05 pm-7:30 am

Nonstop7h 25m

Shannon

Thu 9/17

9:30 am-11:50 am

Nonstop8h 20m

$694

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 9/1

5:30 pm-10:15 am

1 stop10h 45m

Shannon

Wed 9/9

9:30 am-11:50 am

Nonstop8h 20m

$698

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 9/1

2:00 pm-10:15 am

2 stops14h 15m

Shannon

Tue 9/15

9:30 am-11:50 am

Nonstop8h 20m

$702

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 9/1

2:00 pm-10:15 am

2 stops14h 15m

Shannon

Wed 9/9

9:30 am-11:50 am

Nonstop8h 20m

$703

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 9/9

6:05 pm-7:30 am

Nonstop7h 25m

Shannon

Thu 9/17

12:30 pm-9:00 pm

1 stop14h 30m

$704

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 9/9

6:05 pm-7:30 am

Nonstop7h 25m

Shannon

Thu 9/17

12:30 pm-11:40 pm

2 stops17h 10m

$708

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 9/2

7:05 am-10:15 am

1 stop21h 10m

Shannon

Thu 9/10

9:30 am-11:50 am

Nonstop8h 20m

$709

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 9/1

3:00 pm-10:15 am

2 stops13h 15m

Shannon

Tue 9/15

12:30 pm-8:59 pm

1 stop14h 29m

$712

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 9/1

8:02 am-11:10 am

2 stops21h 08m

Shannon

Tue 9/8

1:05 pm-10:24 am

2 stops27h 19m

$713

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 9/9

5:00 am-10:15 am

1 stop23h 15m

Shannon

Thu 9/17

12:30 pm-7:27 am

2 stops24h 57m

$718

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 Chicago O'Hare Intl Airport to Shannon, Clare

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

Layovers

Other information

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Shannon, Clare?

What is the cheapest month to fly to Shannon, Clare?

In general, February is the cheapest month to fly from Chicago O'Hare Intl Airport to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Shannon, Clare during the month of February, then departing from Chicago O'Hare Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around $584.

What is the cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Chicago O'Hare Intl Airport to Shannon, Clare is on a Wednesday when prices can be found for as low as $757. The most expensive day to fly to Shannon, Clare is Friday, with ticket prices averaging around $898.

What is the cheapest Chicago O'Hare Intl to Shannon flight route?

Fly from Chicago O'Hare Intl to Shannon for the best Chicago O'Hare Intl - Shannon flight prices

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Shannon, Clare?

You are more likely to see cheaper flights to Shannon, Clare from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Shannon, Clare for around $851 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon, Clare from Chicago O'Hare Intl Airport for as low as $663 on momondo.

What cabin class options are available on Chicago O'Hare Intl Airport to Shannon, Clare flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl Airport to Shannon, Clare 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 Chicago O'Hare Intl Airport to Shannon, Clare flights?

You could potentially save up to 29% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Shannon, Clare flight.

When to book flights from Chicago O'Hare Intl Airport to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Shannon, Clare (ORD to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Shannon, Clare

Best Price Found	$626
Fastest flight time	7h 25m
Direct flights	Every day
Airports in Shannon, Clare	1 airport

The best one-way flight to Shannon, Clare from Chicago O'Hare Intl Airport in the past 72 hours is $626. The best round-trip flight deal from Chicago O'Hare Intl Airport to Shannon, Clare found on momondo in the last 72 hours is $885.

The fastest flight from Chicago O'Hare Intl Airport to Shannon, Clare takes 7h 25m

Direct flights go from Chicago O'Hare Intl Airport to Shannon, Clare every day.

There is 1 airport in Shannon, Clare. From Chicago O'Hare Intl Airport there are direct flights to Shannon (SNN).

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Shannon, Clare

How far is Chicago O'Hare Intl to Shannon by plane?
A flight from Chicago O'Hare Intl to Shannon will travel around 3580.0 mi. In terms of flight time, this usually takes a little over 7h 25m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Shannon Airport?
Prices for flights from Chicago O'Hare Intl Airport to Shannon Airport refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Shannon Airport?
The number of operators available for flights from Chicago O'Hare Intl Airport to Shannon Airport is 3 as of June 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Shannon Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Shannon Airport.
What documentation or ID do you need to fly to Shannon Airport?
The travel and health documents required for your trip to Shannon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shannon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago O'Hare Intl Airport to Shannon, Clare?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago O'Hare Intl Airport to Shannon, Clare is Boeing 757-200 (87.10% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (4.15%), Airbus A330-300 (2.76%), and Boeing 787 Dreamliner (2.30%).
What is the most popular airline from Chicago O'Hare Intl Airport to Shannon, Clare?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Shannon, Clare is United Airlines (76% of total bookings). The next most popular airlines are American Airlines (16%) and Lufthansa (8%).

Best airlines flying from Chicago O'Hare Intl Airport to Shannon, Clare

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Shannon, Clare with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $470	Free Cancellation	Rating 7.1 11,652 reviews	Search American Airlines flights
United Airlines	PriceFrom $584	Free Cancellation	Rating 7.4 9,780 reviews	Search United Airlines flights
Lufthansa	PriceFrom $962	Free Cancellation	Rating 6.8 8,038 reviews	Search Lufthansa flights

United Airlines Flights From Chicago O'Hare Intl Airport to Shannon, Clare
United Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Shannon, Clare, operating 7 flights/week on average for this route. A good United Airlines flight deal for Chicago O'Hare Intl Airport to Shannon, Clare starts from $584 round-trip, up to an average price of $821. Our users have rated United Airlines at 7.4/10.
Lufthansa Flights From Chicago O'Hare Intl Airport to Shannon, Clare
Across 8,038 Lufthansa reviews on momondo, the average score is 6.8/10. Lufthansa flies from Chicago O'Hare Intl Airport to Shannon, Clare about 7 times each week, with ticket deals ranging from $962 to $1,009. Price data is based on momondo searches in the last 72 hours.

Limerick

Ennis

Bunratty

Adare

Lahinch

Nenagh

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Shannon. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Chicago to Shannon?

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

Of course. momondo tracks the price of Chicago to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Delta flights from Chicago O'Hare Intl Airport to Shannon, Clare

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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Shannon, Clare

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Shannon, Clare?

What is the cheapest month to fly to Shannon, Clare?

What is the cheapest day to depart on your flight to Shannon, Clare?

What is the cheapest Chicago O'Hare Intl to Shannon flight route?

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Shannon, Clare?

What cabin class options are available on Chicago O'Hare Intl Airport to Shannon, Clare flights?

Can stopping save me money on Chicago O'Hare Intl Airport to Shannon, Clare flights?

What airlines fly to Shannon, Clare?

How often are flights from Chicago to Shannon delayed?

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

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

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

Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Shannon, Clare?

Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Shannon, Clare?

Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Shannon, Clare?

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Shannon, Clare?

How many flights depart from Chicago O'Hare Intl Airport to Shannon, Clare on average per day?

How many flights depart from Chicago O'Hare Intl Airport to Shannon, Clare on average per week?

When to book flights from Chicago O'Hare Intl Airport to Shannon, Clare

Cheap Chicago O'Hare Intl Airport to Shannon, Clare (ORD to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Shannon, Clare

Best Price Found

Fastest flight time

Direct flights

Airports in Shannon, Clare

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Shannon, Clare

Best airlines flying from Chicago O'Hare Intl Airport to Shannon, Clare

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Shannon, Clare with momondo

United Airlines Flights From Chicago O'Hare Intl Airport to Shannon, Clare

Lufthansa Flights From Chicago O'Hare Intl Airport to Shannon, Clare

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