$759+ Cheap flights from Illinois to Wales
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Illinois to Wales 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 Illinois to Wales
Cheapest
Best
Last-minute
One-way
Cheapest flights from Illinois to WalesExplore the most affordable flight options available from Illinois to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Illinois to Wales. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:40 pm -
2 stops32h 10m
Thu 12/171:25 pm -
1 stop30h 45m
Deal found 10/26![Multiple Airlines logo]()
$996
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/253:55 pm -
1 stop9h 55m
Mon 12/288:35 am -
1 stop15h 45m
Deal found 10/27![Multiple Airlines logo]()
$1,066
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/128:05 pm -
1 stop30h 05m
Sat 12/198:15 am -
2 stops15h 05m
Deal found 10/28![Multiple Airlines logo]()
$1,084
This KLM deal was found by Cheapflights users on 10/25. 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.
Mon 11/2311:19 am -
2 stops16h 26m
Mon 11/305:30 pm -
2 stops29h 36m
Deal found 10/25![KLM logo]()
$1,128
Best flights from Illinois to WalesDiscover carefully curated flight deals from Illinois to Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Illinois to Wales that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/253:55 pm -
1 stop9h 55m
Mon 12/288:35 am -
1 stop15h 45m
Deal found 10/27![Multiple Airlines logo]()
$1,066
This KLM deal was found by Cheapflights users on 10/30. 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.
Wed 1/134:25 pm -
1 stop11h 25m
Wed 1/205:30 pm -
1 stop26h 55m
Deal found 10/30![KLM logo]()
$1,097
This Virgin Atlantic deal was found by Cheapflights users on 10/27. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/254:25 pm -
1 stop18h 35m
Sat 2/275:30 pm -
1 stop26h 55m
Deal found 10/27![Virgin Atlantic logo]()
$1,119
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 2/2510:30 am -
2 stops17h 20m
Sat 2/2710:20 am -
2 stops16h 17m
Deal found 10/27![Delta logo]()
$1,133
This KLM deal was found by Cheapflights users on 10/27. 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.
Thu 2/2512:15 pm -
2 stops15h 35m
Sat 2/275:30 pm -
1 stop26h 55m
Deal found 10/27![KLM logo]()
$1,123
This KLM deal was found by Cheapflights users on 10/25. 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.
Mon 11/2311:19 am -
2 stops16h 26m
Mon 11/305:30 pm -
2 stops29h 36m
Deal found 10/25![KLM logo]()
$1,128
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Thu 12/107:25 am -
3 stops26h 15m
Thu 12/171:25 pm -
1 stop10h 55m
Deal found 10/26![Multiple Airlines logo]()
$1,309
This Mytrip deal was found by Cheapflights users on 10/28. 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.
Sat 12/126:30 pm -
3 stops16h 30m
Sat 12/198:15 am -
2 stops15h 05m
Deal found 10/28![Multiple Airlines logo]()
$1,312
Last-minute flights from Illinois to WalesDiscover last-minute flight deals from Illinois to Wales. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Wales. Data last updated October 30, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 10/25. 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.
Mon 11/2311:19 am -
2 stops16h 26m
Mon 11/305:30 pm -
2 stops29h 36m
Deal found 10/25![KLM logo]()
$1,128
One-way flights from Illinois to WalesSearch for one-way flight options from Illinois to Wales. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Illinois to Wales. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Mytrip deal was found by Cheapflights users on 10/26. 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 12/233:55 pm -
1 stop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$759
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Tue 12/228:05 pm -
1 stop19h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$781
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/233:56 pm -
2 stops35h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Virgin Atlantic logo]()
$833
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/223:56 pm -
2 stops35h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Virgin Atlantic logo]()
$1,006
Find flight deals from Illinois to Wales
Keep the following information in mind while searching for Illinois to Wales flight deals. Data was last updated October 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $996 (Kiwi.com) |
One-way from | $759 (Mytrip) |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Wales 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Illinois to Wales that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoCardiff
ORD Chicago O'Hare Intl - CWL Cardiff Wales
ORDCWL
Chicago O'Hare Intl
Wed 12/23
3:55 pm-1:00 pm
1 stop15h 05m
Cardiff Wales
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$759
ChicagoCardiff
ORD Chicago O'Hare Intl - CWL Cardiff Wales
ORDCWL
Chicago O'Hare Intl
Tue 12/22
6:30 pm-8:30 am
3 stops32h 00m
Cardiff Wales
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$794
ChicagoCardiff
ORD Chicago O'Hare Intl - CWL Cardiff Wales
ORDCWL
Chicago O'Hare Intl
Wed 12/23
3:56 pm-9:50 am
2 stops35h 54m
Cardiff Wales
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$833
ChicagoCardiff
ORD Chicago O'Hare Intl - CWL Cardiff Wales
ORDCWL
Chicago O'Hare Intl
Fri 12/25
3:55 pm-7:50 am
1 stop9h 55m
Cardiff Wales
Mon 12/28
8:35 am-6:20 pm
1 stop15h 45m
$1,066
ChicagoCardiff
ORD Chicago O'Hare Intl - CWL Cardiff Wales
ORDCWL
Chicago O'Hare Intl
Wed 1/13
4:25 pm-9:50 am
1 stop11h 25m
Cardiff Wales
Wed 1/20
5:30 pm-2:25 pm
1 stop26h 55m
$1,097
ChicagoCardiff
ORD Chicago O'Hare Intl - CWL Cardiff Wales
ORDCWL
Chicago O'Hare Intl
Thu 2/25
4:25 pm-5:00 pm
1 stop18h 35m
Cardiff Wales
Sat 2/27
5:30 pm-2:25 pm
1 stop26h 55m
$1,119
ChicagoCardiff
ORD Chicago O'Hare Intl - CWL Cardiff Wales
ORDCWL
Chicago O'Hare Intl
Thu 2/25
12:15 pm-9:50 am
2 stops15h 35m
Cardiff Wales
Sat 2/27
5:30 pm-2:25 pm
1 stop26h 55m
$1,123
ChicagoCardiff
ORD Chicago O'Hare Intl - CWL Cardiff Wales
ORDCWL
Chicago O'Hare Intl
Mon 11/23
11:19 am-9:45 am
2 stops16h 26m
Cardiff Wales
Mon 11/30
5:30 pm-5:06 pm
2 stops29h 36m
$1,128
ChicagoCardiff
ORD Chicago O'Hare Intl - CWL Cardiff Wales
ORDCWL
Chicago O'Hare Intl
Thu 2/25
10:30 am-9:50 am
2 stops17h 20m
Cardiff Wales
Sat 2/27
10:20 am-8:37 pm
2 stops16h 17m
$1,133
ChicagoCardiff
ORD Chicago O'Hare Intl - CWL Cardiff Wales
ORDCWL
Chicago O'Hare Intl
Thu 12/10
7:25 am-3:40 pm
3 stops26h 15m
Cardiff Wales
Thu 12/17
1:25 pm-6:20 pm
1 stop10h 55m
$1,309
Showing 1-10 of 11 resultsSorted by cheapest first
Best time to book a flight from Illinois to Wales
Have a flexible travel schedule? Discover the best time to fly to Wales from Illinois with our price prediction graph.
ORD-CWL
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 Illinois to Wales
USIL-GBWLS
ORD-CWL
No data available for this route at this time. Please check back soon.
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