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: 50% of momondo users choosing 1-stop flights on this route connected there.

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.

How often are flights from Chicago to Shannon delayed?

Historically, on average around 36% 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 172 minutes.

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 74% 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.

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.

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. Sunday has historically seen more delays on average compared to the rest of the week.

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 36% of their flights experiencing any sort of delay.

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

Flights connecting via London (LHR) have the shortest average one-way travel time: 11h 00m.

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 is the cheapest airline that flies from Chicago O'Hare Intl to Shannon?

Aer Lingus is the most popular carrier operating from Chicago O'Hare Intl to Shannon

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 September 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.

$323 Cheap Flights from Chicago O'Hare Intl Airport to Shannon, Clare in 2026/27

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

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Enter your travel dates to find the best prices.

6:30 pm - 6:00 pmORD Chicago O'Hare Intl-SNN Shannon

17h 30m3 stops Reykjavik Keflavik Intl Oslo Gardermoen London Stansted

6:55 pm - 5:20 pmSNN Shannon-ORD Chicago O'Hare Intl

28h 25m3 stops London Stansted Gdansk Rebiechowo Reykjavik Keflavik Intl

$824Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

6:30 pm - 7:00 amORD Chicago O'Hare Intl-SNN Shannon

30h 30m2 stops Reykjavik Keflavik Intl Manchester

5:45 am - 2:55 pmSNN Shannon-ORD Chicago O'Hare Intl

15h 10m1 stop Madrid Barajas

$826Multiple Airlines

Wed, Dec 2 - Mon, Dec 7

6:30 pm - 12:10 amORD Chicago O'Hare Intl-SNN Shannon

23h 40m3 stops Reykjavik Keflavik Intl Oslo Gardermoen Krakow J. Paul II Balice

7:20 am - 7:15 pmSNN Shannon-ORD Chicago O'Hare Intl

41h 55m3 stops London Stansted Madrid Barajas Dublin

$859Multiple Airlines

Sat, Jan 16 - Sun, Jan 31

6:30 pm - 4:50 pmORD Chicago O'Hare Intl-SNN Shannon

16h 20m2 stops Reykjavik Keflavik Intl London Heathrow

8:10 pm - 5:20 pmSNN Shannon-ORD Chicago O'Hare Intl

27h 10m3 stops London Stansted Dublin Reykjavik Keflavik Intl

$859Multiple Airlines

Wed, Dec 2 - Mon, Dec 7

12:06 pm - 11:30 amORD Chicago O'Hare Intl-SNN Shannon

18h 24m2 stops Boston Logan Intl London Heathrow

2:00 pm - 8:12 pmSNN Shannon-ORD Chicago O'Hare Intl

12h 12m1 stop Boston Logan Intl

$952American Airlines

Tue, Oct 27 - Tue, Nov 3

8:40 pm - 3:45 pmORD Chicago O'Hare Intl-SNN Shannon

13h 05m1 stop London Heathrow

2:00 pm - 10:30 pmSNN Shannon-ORD Chicago O'Hare Intl

14h 30m2 stops Boston Logan Intl Philadelphia

$989American Airlines

Fri, Feb 26 - Wed, Mar 10

6:00 pm - 10:15 amORD Chicago O'Hare Intl-SNN Shannon

10h 15m1 stop Newark

12:30 pm - 6:39 pmSNN Shannon-ORD Chicago O'Hare Intl

12h 09m1 stop Newark

$1,001United Airlines

Fri, Oct 9 - Thu, Oct 15

6:00 pm - 10:15 amORD Chicago O'Hare Intl-SNN Shannon

10h 15m1 stop Newark

12:30 pm - 6:39 pmSNN Shannon-ORD Chicago O'Hare Intl

12h 09m1 stop Newark

$1,001United Airlines

Fri, Oct 9 - Fri, Oct 16

6:00 pm - 10:15 amORD Chicago O'Hare Intl-SNN Shannon

10h 15m1 stop Newark

12:30 pm - 6:39 pmSNN Shannon-ORD Chicago O'Hare Intl

12h 09m1 stop Newark

$1,001United Airlines

Fri, Oct 9 - Tue, Oct 13

10:34 am - 6:10 amORD Chicago O'Hare Intl-SNN Shannon

14h 36m1 stop New York John F Kennedy Intl

1:45 pm - 8:12 pmSNN Shannon-ORD Chicago O'Hare Intl

12h 27m1 stop Boston Logan Intl

$1,004American Airlines

Sun, Mar 21 - Sun, Mar 28

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

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

British Airways

Jan 11

ORD6:50 pmChicago O'Hare Intl

18h 35m

1 stop

SNN7:25 pmShannon

Feb 2

SNN7:50 amShannon

17h 25m

2 stops

ORD7:15 pmChicago O'Hare Intl

$908

British Airways

Jan 13

ORD6:49 pmChicago O'Hare Intl

15h 56m

2 stops

SNN4:45 pmShannon

Feb 2

SNN7:50 amShannon

17h 25m

2 stops

ORD7:15 pmChicago O'Hare Intl

$912

British Airways

Jan 6

ORD8:40 pmChicago O'Hare Intl

14h 05m

1 stop

SNN4:45 pmShannon

Jan 16

SNN7:50 amShannon

11h 55m

1 stop

ORD1:45 pmChicago O'Hare Intl

$913

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

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

Aer Lingus

Oct 27

ORD9:05 pmChicago O'Hare Intl

17h 20m

2 stops

SNN7:25 pmShannon

Nov 3

SNN8:05 pmShannon

24h 05m

2 stops

ORD2:10 pmChicago O'Hare Intl

$916

Aer Lingus

Oct 20

ORD9:00 pmChicago O'Hare Intl

17h 35m

2 stops

SNN8:35 pmShannon

Nov 3

SNN8:05 pmShannon

24h 05m

2 stops

ORD2:10 pmChicago O'Hare Intl

$917

Aer Lingus

Jan 11

ORD9:00 pmChicago O'Hare Intl

16h 25m

2 stops

SNN7:25 pmShannon

Feb 2

SNN7:50 amShannon

17h 25m

2 stops

ORD7:15 pmChicago O'Hare Intl

$923

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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoShannon

ORD Chicago O'Hare Intl - SNN Shannon

ORDSNN

Chicago O'Hare Intl

Mon 11/2

6:30 pm-6:00 pm

3 stops17h 30m

Shannon

Wed 11/11

6:55 pm-5:20 pm

3 stops28h 25m

$824

ChicagoShannon

ORD Chicago O'Hare Intl - SNN Shannon

ORDSNN

Chicago O'Hare Intl

Wed 12/2

6:30 pm-7:00 am

2 stops30h 30m

Shannon

Mon 12/7

5:45 am-2:55 pm

1 stop15h 10m

$826

ChicagoShannon

ORD Chicago O'Hare Intl - SNN Shannon

ORDSNN

Chicago O'Hare Intl

Sat 1/16

6:30 pm-12:10 am

3 stops23h 40m

Shannon

Sun 1/31

7:20 am-7:15 pm

3 stops41h 55m

$859

ChicagoShannon

ORD Chicago O'Hare Intl - SNN Shannon

ORDSNN

Chicago O'Hare Intl

Wed 12/2

6:30 pm-4:50 pm

2 stops16h 20m

Shannon

Mon 12/7

8:10 pm-5:20 pm

3 stops27h 10m

$859

ChicagoShannon

ORD Chicago O'Hare Intl - SNN Shannon

ORDSNN

Chicago O'Hare Intl

Tue 10/27

12:06 pm-11:30 am

2 stops18h 24m

Shannon

Tue 11/3

2:00 pm-8:12 pm

1 stop12h 12m

$952

ChicagoShannon

ORD Chicago O'Hare Intl - SNN Shannon

ORDSNN

Chicago O'Hare Intl

Fri 2/26

8:40 pm-3:45 pm

1 stop13h 05m

Shannon

Wed 3/10

2:00 pm-10:30 pm

2 stops14h 30m

$989

Quickest round-trip

ChicagoShannon

ORD Chicago O'Hare Intl - SNN Shannon

ORDSNN

Chicago O'Hare Intl

Fri 10/9

6:00 pm-10:15 am

1 stop10h 15m

Shannon

Thu 10/15

12:30 pm-6:39 pm

1 stop12h 09m

$1,001

ChicagoShannon

ORD Chicago O'Hare Intl - SNN Shannon

ORDSNN

Chicago O'Hare Intl

Fri 10/9

6:00 pm-10:15 am

1 stop10h 15m

Shannon

Fri 10/16

12:30 pm-6:39 pm

1 stop12h 09m

$1,001

ChicagoShannon

ORD Chicago O'Hare Intl - SNN Shannon

ORDSNN

Chicago O'Hare Intl

Fri 10/9

6:00 pm-10:15 am

1 stop10h 15m

Shannon

Tue 10/13

12:30 pm-6:39 pm

1 stop12h 09m

$1,001

ChicagoShannon

ORD Chicago O'Hare Intl - SNN Shannon

ORDSNN

Chicago O'Hare Intl

Sun 3/21

10:34 am-6:10 am

1 stop14h 36m

Shannon

Sun 3/28

1:45 pm-8:12 pm

1 stop12h 27m

$1,004

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

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

Prices are currently typical for flights on this route.

Typical prices usually range from $535 to $1,088.
The lowest price recently found on this route was $824.

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 $793. The most expensive day to fly to Shannon, Clare is Saturday, with ticket prices averaging around $1,030.

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 $819 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 $683 on momondo.

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

There is only 1 cabin class 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?

No. A direct flight is the cheapest option for a flight between Chicago O'Hare Intl Airport to Shannon, Clare.

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	$323
Fastest flight time	14h 45m
Direct flights	None

The best one-way flight to Shannon, Clare from Chicago O'Hare Intl Airport in the past 72 hours is $323. The best round-trip flight deal from Chicago O'Hare Intl Airport to Shannon, Clare found on momondo in the last 72 hours is $824.

The fastest flight from Chicago O'Hare Intl Airport to Shannon, Clare takes 14h 45m

There are no direct flights from Chicago O'Hare Intl Airport to Shannon, Clare. There are no popular flight routes from Chicago O'Hare Intl Airport to Shannon, Clare.

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 14h 45m.
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 September 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 (71.76% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (9.41%), Boeing 787 Dreamliner (4.71%), and Airbus A330-300 (3.53%).
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 (77% of total bookings). The next most popular airlines are American Airlines (12%) and Lufthansa (11%).

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 $469	Free Cancellation	Rating 7.0 12,095 reviews	Search American Airlines flights
United Airlines	PriceFrom $543	Free Cancellation	Rating 7.4 10,256 reviews	Search United Airlines flights
Lufthansa	PriceFrom $742	Free Cancellation	Rating 6.8 8,251 reviews	Search Lufthansa flights

Limerick

Ennis

Adare

Bunratty

Lahinch

Tipperary

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.

An easier way to manage your Shannon, Clare trip

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

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

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

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

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

See travel insights to Shannon from

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 is the cheapest airline that flies from Chicago O'Hare Intl to Shannon?

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?

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

Best Price Found

Fastest flight time

Direct flights

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

Traveling to a place near Shannon?

Why use momondo?

An easier way to manage your Shannon, Clare 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 Ireland

Airports servicing Ireland

Fly your favorite airline to Shannon

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Shannon

List of cabin classes available on flights landing in Shannon. Availability may vary depending on flight origin and airline.

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