$398+ Cheap flights from Cork (ORK) to Illinois
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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Cork to Illinois 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.Cheap flight deals from Cork to Illinois
Discover tips and strategies to find the most affordable flight options for your journey from Cork (ORK) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated janvier 21, 2025.
Round-trip from | $425 (KLM) |
|---|---|
One-way from | $398 (Kiwi.com) |
Find flight deals from Cork to Illinois
Cheapest flights from Cork to IllinoisExplore the most affordable flight options available from Cork to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.
Explore the most affordable flight options available from Cork to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janvier 21, 2025.
This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This TravelUp deal was found by Cheapflights users on 1/21. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. 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.
This Delta deal was found by Cheapflights users on 1/20. 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.
This TravelUp deal was found by Cheapflights users on 1/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Fly & Visit Rome deal was found by Cheapflights users on 1/21. 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 Fly & Visit Rome is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/21. 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.
This Gotogate deal was found by Cheapflights users on 1/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Find flights from Cork to Illinois within your budget
Customize your flight search to find flights from Cork to Illinois 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 janvier 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
CorkChicago
ORK - ORD
ORKORD
Cork
lun. 2/10
6:00 am-2:30 pm
1 stop14h 30m
Chicago O'Hare Intl
dim. 2/16
4:58 pm-12:55 pm
2 stops13h 57m
CorkChicago
ORK - ORD
ORKORD
Cork
lun. 2/10
11:55 am-6:45 pm
1 stop12h 50m
Chicago O'Hare Intl
dim. 2/16
9:45 pm-11:10 am
1 stop31h 25m
CorkChicago
ORK - ORD
ORKORD
Cork
lun. 2/3
11:55 am-2:45 pm
1 stop32h 50m
Chicago O'Hare Intl
lun. 2/10
10:00 pm-3:25 pm
1 stop11h 25m
CorkChicago
ORK - MDW
ORKMDW
Cork
lun. 2/10
6:00 am-5:43 pm
2 stops17h 43m
Chicago Midway
dim. 2/16
9:33 am-12:55 pm
2 stops21h 22m
CorkChicago
ORK - ORD
ORKORD
Cork
lun. 3/10
7:40 am-7:50 pm
2 stops17h 10m
Chicago O'Hare Intl
lun. 3/17
6:47 pm-3:25 pm
2 stops15h 38m
CorkChicago
ORK - MDW
ORKMDW
Cork
dim. 2/9
6:00 am-4:09 pm
2 stops16h 09m
Chicago Midway
dim. 2/16
5:05 pm-12:55 pm
2 stops13h 50m
CorkChicago
ORK - ORD
ORKORD
Cork
ven. 2/7
5:35 pm-7:15 pm
2 stops31h 40m
Chicago O'Hare Intl
mer. 2/12
9:00 pm-11:25 pm
2 stops20h 25m
CorkChicago
ORK - ORD
ORKORD
Cork
ven. 3/7
7:40 am-7:57 am
2 stops30h 17m
Chicago O'Hare Intl
ven. 3/14
2:05 pm-7:30 pm
2 stops24h 25m
CorkChicago
ORK - MDW
ORKMDW
Cork
lun. 3/10
11:55 am-10:20 am
3 stops27h 25m
Chicago Midway
lun. 3/17
11:15 am-3:25 pm
3 stops23h 10m
CorkChicago
ORK - ORD
ORKORD
Cork
ven. 5/9
8:30 am-4:52 pm
3 stops38h 22m
Best time to book a flight from Cork to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Cork with our price prediction graph.
Travel insights for flights from Cork to Illinois
Get recent, data-driven insights about flights from Cork to Illinois including ideal travel times, pricing trends, and more.
Rainfall in Illinois by month
Plan your trip to Illinois by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.
Temperature in Illinois by month
Plan your trip to Illinois by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Illinois, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated janvier 21, 2025.
Peruse reviews from past customers who have flown with KLM and Delta from Cork to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Comfort
Crew
Food
Overall
Boarding
Entertainment
Reviews
Delta has consistently been the best U.S. airline for my travels and this flight was no exception