HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Limerick

$413+ Cheap flights from Chicago (CHI) to Limerick, Ireland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ORK
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Limerick with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago to Limerick are usually found in February or January, booked 40 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Chicago to Limerick

Keep the following information in mind while searching for Chicago to Limerick flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$577
(Mytrip)

One-way from

$413
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$975
Provider with most accurate pricing for Chicago (CHI)-Shannon flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Shannon flights.
Search Deals
From Chicago (CHI) to Limerick
Search Deals
One-way flight from Chicago (CHI) to Limerick
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Chicago to Limerick

Cheapest flights from Chicago to Limerick
Explore the most affordable flight options available from Chicago to Limerick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:25 pmORD - SNN
2 stops18h 25mMultiple Airlines
Wed 5/74:25 pmSNN - ORD
2 stops37h 04mMultiple Airlines
Deal found 4/2$577
This United deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/56:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Wed 8/209:30 amSNN - ORD
Nonstop8h 15mUnited Airlines
Deal found 4/2$580
This Delta deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/2710:31 amORD - SNN
1 stop18h 39mDelta
Thu 6/51:05 pmSNN - ORD
1 stop14h 26mDelta
Deal found 4/2$620
This American Airlines deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:40 pmORD - SNN
1 stop16h 30mAmerican Airlines
Thu 5/157:40 amSNN - ORD
1 stop13h 00mAmerican Airlines
Deal found 4/2$732
This Expedia deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:35 pmORD - SNN
2 stops20h 10mAir Canada
Wed 11/57:45 amSNN - ORD
2 stops18h 40mAir Canada
Deal found 4/2$746
This Air France deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/225:38 pmORD - SNN
2 stops35h 32mAir France
Thu 7/31:05 pmSNN - ORD
2 stops16h 54mAir France
Deal found 4/2$847
This Cheapflightsfares deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/153:45 pmORD - SNN
2 stops13h 35mAer Lingus
Tue 4/229:15 pmSNN - ORD
1 stop22h 35mAer Lingus
Deal found 4/1$905
This Aeromexico deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/66:31 pmMDW - SNN
2 stops34h 39mAir France
Sun 6/151:05 pmSNN - MDW
2 stops34h 52mAir France
Deal found 4/3$961
This Delta deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:00 amMDW - SNN
2 stops23h 10mDelta
Wed 8/61:05 pmSNN - MDW
2 stops25h 35mDelta
Deal found 4/1$998

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Limerick 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, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
Use the filters below to find and compare flights from Chicago to Limerick that are best for you.

Fly from

Chicago

Fly to

Limerick

Route

Depart

Return

Price

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 4/30

7:25 pm-7:50 pm

2 stops18h 25m

Shannon

Wed 5/7

4:25 pm-11:29 pm

2 stops37h 04m

$577

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 4/30

11:15 am-10:15 am

2 stops17h 00m

Shannon

Wed 5/7

12:30 pm-8:25 pm

1 stop13h 55m

$600

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Sun 5/25

6:40 am-11:10 am

2 stops22h 30m

Shannon

Tue 6/3

1:05 pm-8:29 am

2 stops25h 24m

$610

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 5/7

5:40 pm-4:10 pm

1 stop16h 30m

Shannon

Thu 5/15

7:40 am-2:40 pm

1 stop13h 00m

$732

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Sun 6/22

5:38 pm-11:10 am

2 stops35h 32m

Shannon

Thu 7/3

1:05 pm-11:59 pm

2 stops16h 54m

$847

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Thu 5/1

4:00 pm-4:10 pm

2 stops18h 10m

Shannon

Wed 5/28

7:40 am-8:12 pm

2 stops18h 32m

$858

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 4/15

3:45 pm-11:20 am

2 stops13h 35m

Shannon

Tue 4/22

9:15 pm-1:50 pm

1 stop22h 35m

$905

ChicagoShannon

MDW - SNN

MDWSNN

Chicago Midway

Fri 6/6

6:31 pm-11:10 am

2 stops34h 39m

Shannon

Sun 6/15

1:05 pm-5:57 pm

2 stops34h 52m

$961

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Thu 6/19

8:30 pm-8:35 pm

1 stop18h 05m

Shannon

Sun 6/22

4:55 pm-2:00 pm

2 stops27h 05m

$1,132

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Thu 5/22

6:00 am-4:20 pm

3 stops52h 20m

$413

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 14 results
1
2

Best time to book a flight from Chicago to Limerick

Have a flexible travel schedule? Discover the best time to fly to Limerick from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Limerick

How far ahead should I book a flight from Chicago to Limerick?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Limerick. Price data was last updated on March 28, 2025.

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Limerick. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago to Limerick?

Currently, November is the cheapest month in which you can book a flight from Chicago to Limerick (average of $644). Flying from Chicago to Limerick in June is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to LR9?

Find hourly flight availability from Chicago to Limerick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Limerick as you normally would.

Rainfall in Limerick by month

Plan your trip to Limerick by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Limerick ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Limerick when rainfall is around 2.3 in.

Temperature in Limerick by month

Plan your trip to Limerick by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Limerick, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Limerick

Get insights into the airlines that provide service to Limerick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Limerick. Reviews last updated April 3, 2025.
Read reviews from past customers who have flown Delta, Air France and United Airlines from Chicago to Limerick. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,427 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,028 reviews
Delta
8.0
Very good
7,897 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Limerick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chicago to Limerick one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $469. Users have also found prices from $494 and $495 on United Airlines and Air France, respectively.

  • Can I find deals for flights from Chicago to Limerick that include hotel bookings?

    Yes. In addition to deals on Chicago to Limerick flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Limerick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Limerick.

  • Can I find deals for business class flights from Chicago to Limerick?

    Yes. Cheapflights offers flight deals from Chicago to Limerick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Limerick?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Limerick (average of $644). Flying from Chicago to Limerick in June is currently the most expensive (average of $1,279). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Chicago to Limerick

Discover the top 2 airlines that operate flights from Chicago to Limerick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$509Average$754FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$526Average$850FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.