$327+ Cheap flights from Illinois to Cardiff (CWL)
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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
Mar 14 — Mar 211
1 adult, Economy
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Find cheap flights from Illinois to Cardiff with Cheapflights
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Cheapest flights from Illinois to CardiffExplore the most affordable flight options available from Illinois to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
Explore the most affordable flight options available from Illinois to Cardiff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.
This Mytrip deal was found by Cheapflights users on 2/12. 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.
Sun 3/17:20 pm
ORD
- CWL
2 stops21h 45m
Multiple Airlines
Fri 3/610:25 pm
CWL
- ORD
2 stops24h 20m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Tue 6/23:45 pm
ORD
- CWL
1 stop25h 40m
Multiple Airlines
Wed 6/1011:50 pm
CWL
- ORD
2 stops24h 25m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$791
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 3/115:25 pm
ORD
- CWL
1 stop11h 25m
Delta
Wed 3/1810:20 am
CWL
- ORD
2 stops16h 29m
Delta
Deal found 2/11![Delta logo]()
$799
This KLM deal was found by Cheapflights users on 2/10. 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.
Tue 9/14:20 pm
ORD
- CWL
1 stop18h 25m
KLM
Thu 9/105:15 pm
CWL
- ORD
1 stop27h 00m
KLM
Deal found 2/10![KLM logo]()
$802
This KLM deal was found by Cheapflights users on 2/11. 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.
Tue 9/14:20 pm
ORD
- CWL
1 stop10h 55m
KLM
Wed 9/165:15 pm
CWL
- ORD
1 stop27h 00m
KLM
Deal found 2/11![KLM logo]()
$803
This KAYAK deal was found by Cheapflights users on 2/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/275:45 pm
ORD
- CWL
2 stops17h 00m
Scandinavian Airlines
Mon 10/125:15 pm
CWL
- ORD
1 stop27h 00m
Scandinavian Airlines
Deal found 2/11![Scandinavian Airlines logo]()
$807
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 9/27:00 am
ORD
- CWL
2 stops20h 15m
Delta
Wed 9/169:45 am
CWL
- ORD
1 stop10h 45m
Delta
Deal found 2/11![Delta logo]()
$808
This KAYAK deal was found by Cheapflights users on 2/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/14:20 pm
ORD
- CWL
1 stop10h 55m
Scandinavian Airlines
Thu 9/105:15 pm
CWL
- ORD
2 stops29h 21m
Scandinavian Airlines
Deal found 2/10![Scandinavian Airlines logo]()
$811
This Delta deal was found by Cheapflights users on 2/11. 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 9/14:20 pm
ORD
- CWL
1 stop10h 55m
Delta
Mon 9/149:45 am
CWL
- ORD
2 stops38h 56m
Delta
Deal found 2/11![Delta logo]()
$813
This Expedia deal was found by Cheapflights users on 2/11. 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.
Sun 3/296:34 pm
MDW
- CWL
2 stops16h 11m
Multiple Airlines
Sun 4/59:50 am
CWL
- MDW
2 stops18h 41m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,054
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Sun 6/219:20 am
MDW
- CWL
2 stops18h 55m
Multiple Airlines
Thu 6/2511:35 am
CWL
- MDW
1 stop28h 05m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,118
This Air France deal was found by Cheapflights users on 2/10. 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.
Fri 4/247:16 pm
MDW
- CWL
2 stops15h 49m
Multiple Airlines
Tue 4/289:45 am
CWL
- MDW
2 stops18h 43m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,459
Best flights from Illinois to CardiffDiscover carefully curated flight deals from Illinois to Cardiff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
Discover carefully curated flight deals from Illinois to Cardiff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 12, 2026.
This Mytrip deal was found by Cheapflights users on 2/12. 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.
Sun 3/17:20 pm
ORD
- CWL
2 stops21h 45m
Multiple Airlines
Fri 3/610:25 pm
CWL
- ORD
2 stops24h 20m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$578
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 3/115:25 pm
ORD
- CWL
1 stop11h 25m
Delta
Wed 3/1810:20 am
CWL
- ORD
2 stops16h 29m
Delta
Deal found 2/11![Delta logo]()
$799
This SmartFares deal was found by Cheapflights users on 2/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:20 pm
ORD
- CWL
1 stop18h 25m
Virgin Atlantic
Sun 4/55:15 pm
CWL
- ORD
1 stop27h 15m
Virgin Atlantic
Deal found 2/11![Virgin Atlantic logo]()
$828
This KLM deal was found by Cheapflights users on 2/10. 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 5/114:50 pm
ORD
- CWL
1 stop10h 25m
KLM
Sun 5/175:15 pm
CWL
- ORD
1 stop27h 15m
KLM
Deal found 2/10![KLM logo]()
$852
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Tue 6/23:45 pm
ORD
- CWL
1 stop25h 40m
Multiple Airlines
Wed 6/1011:50 pm
CWL
- ORD
2 stops24h 25m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$791
This KLM deal was found by Cheapflights users on 2/11. 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.
Sun 3/292:10 pm
ORD
- CWL
2 stops13h 05m
KLM
Sun 4/55:15 pm
CWL
- ORD
1 stop27h 15m
KLM
Deal found 2/11![KLM logo]()
$856
This Virgin Atlantic deal was found by Cheapflights users on 2/10. 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.
Fri 4/241:36 pm
ORD
- CWL
2 stops21h 29m
Virgin Atlantic
Tue 4/285:15 pm
CWL
- ORD
1 stop27h 15m
Virgin Atlantic
Deal found 2/10![Virgin Atlantic logo]()
$866
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 4/209:00 pm
ORD
- CWL
1 stop19h 50m
Multiple Airlines
Fri 4/2410:45 pm
CWL
- ORD
2 stops25h 30m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$858
This KLM deal was found by Cheapflights users on 2/10. 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.
Fri 4/244:20 pm
ORD
- CWL
1 stop10h 55m
KLM
Tue 4/285:15 pm
CWL
- ORD
1 stop27h 15m
KLM
Deal found 2/10![KLM logo]()
$861
This Expedia deal was found by Cheapflights users on 2/11. 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.
Sun 3/296:34 pm
MDW
- CWL
2 stops16h 11m
Multiple Airlines
Sun 4/59:50 am
CWL
- MDW
2 stops18h 41m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,054
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Sun 6/219:20 am
MDW
- CWL
2 stops18h 55m
Multiple Airlines
Thu 6/2511:35 am
CWL
- MDW
1 stop28h 05m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$1,118
This Air France deal was found by Cheapflights users on 2/10. 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.
Fri 4/247:16 pm
MDW
- CWL
2 stops15h 49m
Multiple Airlines
Tue 4/289:45 am
CWL
- MDW
2 stops18h 43m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,459
This Air France deal was found by Cheapflights users on 2/10. 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.
Mon 4/207:16 pm
MDW
- CWL
2 stops15h 29m
Multiple Airlines
Fri 4/249:45 am
CWL
- MDW
2 stops18h 43m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,886
This Air France deal was found by Cheapflights users on 2/10. 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.
Sat 6/66:36 pm
MDW
- CWL
2 stops16h 09m
Multiple Airlines
Sat 6/139:45 am
CWL
- MDW
2 stops18h 00m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,980
This KLM deal was found by Cheapflights users on 2/11. 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.
Sat 3/287:20 pm
MDW
- CWL
2 stops15h 25m
KLM
Sat 4/49:45 am
CWL
- MDW
2 stops18h 46m
KLM
Deal found 2/11![KLM logo]()
$3,916
This Air France deal was found by Cheapflights users on 2/8. 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.
Thu 3/2612:47 pm
MDW
- CWL
2 stops16h 03m
Multiple Airlines
Thu 4/29:45 am
CWL
- MDW
2 stops18h 46m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$2,522
This KLM deal was found by Cheapflights users on 2/12. 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.
Sun 6/211:05 pm
MDW
- CWL
2 stops14h 10m
KLM
Thu 6/259:45 am
CWL
- MDW
2 stops18h 00m
KLM
Deal found 2/12![KLM logo]()
$5,468
Last-minute flights from Illinois to CardiffDiscover last-minute flight deals from Illinois to Cardiff. Data last updated February 12, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Cardiff. Data last updated February 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 2/12. 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 2/134:25 pm
ORD
- CWL
1 stop11h 25m
Delta
Fri 2/2010:20 am
CWL
- ORD
2 stops16h 24m
Delta
Deal found 2/12![Delta logo]()
$858
This KLM deal was found by Cheapflights users on 2/12. 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.
Fri 2/134:25 pm
ORD
- CWL
1 stop18h 30m
KLM
Fri 2/205:15 pm
CWL
- ORD
1 stop27h 05m
KLM
Deal found 2/12![KLM logo]()
$898
This Mytrip deal was found by Cheapflights users on 2/12. 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.
Sun 3/17:20 pm
ORD
- CWL
2 stops21h 45m
Multiple Airlines
Fri 3/610:25 pm
CWL
- ORD
2 stops24h 20m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$578
This Delta deal was found by Cheapflights users on 2/11. 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.
Wed 3/115:25 pm
ORD
- CWL
1 stop11h 25m
Delta
Wed 3/1810:20 am
CWL
- ORD
2 stops16h 29m
Delta
Deal found 2/11![Delta logo]()
$799
This Air France deal was found by Cheapflights users on 2/8. 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.
Thu 3/2612:47 pm
MDW
- CWL
2 stops16h 03m
Multiple Airlines
Thu 4/29:45 am
CWL
- MDW
2 stops18h 46m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$2,522
This KLM deal was found by Cheapflights users on 2/11. 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.
Sat 3/287:20 pm
MDW
- CWL
2 stops15h 25m
KLM
Sat 4/49:45 am
CWL
- MDW
2 stops18h 46m
KLM
Deal found 2/11![KLM logo]()
$3,916
This SmartFares deal was found by Cheapflights users on 2/11. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/294:20 pm
ORD
- CWL
1 stop18h 25m
Virgin Atlantic
Sun 4/55:15 pm
CWL
- ORD
1 stop27h 15m
Virgin Atlantic
Deal found 2/11![Virgin Atlantic logo]()
$828
This KLM deal was found by Cheapflights users on 2/11. 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.
Sun 3/292:10 pm
ORD
- CWL
2 stops13h 05m
KLM
Sun 4/55:15 pm
CWL
- ORD
1 stop27h 15m
KLM
Deal found 2/11![KLM logo]()
$856
This Expedia deal was found by Cheapflights users on 2/11. 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.
Sun 3/295:40 pm
ORD
- CWL
2 stops17h 05m
Air France
Sun 4/55:15 pm
CWL
- ORD
2 stops29h 34m
Air France
Deal found 2/11![Air France logo]()
$917
This Expedia deal was found by Cheapflights users on 2/11. 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.
Sun 3/296:34 pm
MDW
- CWL
2 stops16h 11m
Multiple Airlines
Sun 4/59:50 am
CWL
- MDW
2 stops18h 41m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$1,054
One-way flights from Illinois to CardiffSearch for one-way flight options from Illinois to Cardiff. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
Search for one-way flight options from Illinois to Cardiff. Find affordable one-way fares based on user searches. Data last updated February 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Mon 5/255:30 pm
ORD
- CWL
2 stops58h 45m
WestJet
Deal found 2/11![WestJet logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Tue 5/265:30 pm
ORD
- CWL
3 stops34h 45m
WestJet
Deal found 2/11![WestJet logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Mon 5/259:00 pm
ORD
- CWL
1 stop19h 50m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Tue 5/266:36 pm
MDW
- CWL
2 stops33h 39m
WestJet
Deal found 2/11![WestJet logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 2/11. 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.
Tue 5/263:45 pm
ORD
- CWL
1 stop25h 40m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$462
This KLM deal was found by Cheapflights users on 2/11. 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 5/257:00 pm
MDW
- CWL
2 stops15h 45m
KLM
Deal found 2/11![KLM logo]()
$995
Find flight deals from Illinois to Cardiff
Keep the following information in mind while searching for Illinois to Cardiff flight deals. Data was last updated February 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $578 (Mytrip) |
One-way from | $327 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Cardiff 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 February 12, 2026.
Use the filters below to find and compare flights from Illinois to Cardiff that are best for you.
Fly from
Illinois
Fly to
Cardiff
Route
Depart
Return
Price
ChicagoCardiff
ORD - CWL
ORDCWL
Chicago O'Hare Intl
Sun 3/1
7:20 pm-11:05 pm
2 stops21h 45m
Cardiff Wales
Fri 3/6
10:25 pm-4:45 pm
2 stops24h 20m
$578
ChicagoCardiff
ORD - CWL
ORDCWL
Chicago O'Hare Intl
Tue 6/2
3:45 pm-11:25 pm
1 stop25h 40m
Cardiff Wales
Wed 6/10
11:50 pm-6:15 pm
2 stops24h 25m
$791
ChicagoCardiff
ORD - CWL
ORDCWL
Chicago O'Hare Intl
Wed 3/11
5:25 pm-9:50 am
1 stop11h 25m
Cardiff Wales
Wed 3/18
10:20 am-9:49 pm
2 stops16h 29m
$799
ChicagoCardiff
ORD - CWL
ORDCWL
Chicago O'Hare Intl
Sun 3/29
4:20 pm-4:45 pm
1 stop18h 25m
Cardiff Wales
Sun 4/5
5:15 pm-2:30 pm
1 stop27h 15m
$828
ChicagoCardiff
ORD - CWL
ORDCWL
Chicago O'Hare Intl
Mon 5/11
4:50 pm-9:15 am
1 stop10h 25m
Cardiff Wales
Sun 5/17
5:15 pm-2:30 pm
1 stop27h 15m
$852
ChicagoCardiff
ORD - CWL
ORDCWL
Chicago O'Hare Intl
Sun 3/29
2:10 pm-9:15 am
2 stops13h 05m
Cardiff Wales
Sun 4/5
5:15 pm-2:30 pm
1 stop27h 15m
$856
ChicagoCardiff
ORD - CWL
ORDCWL
Chicago O'Hare Intl
Mon 4/20
9:00 pm-10:50 pm
1 stop19h 50m
Cardiff Wales
Fri 4/24
10:45 pm-6:15 pm
2 stops25h 30m
$858
ChicagoCardiff
ORD - CWL
ORDCWL
Chicago O'Hare Intl
Fri 4/24
4:20 pm-9:15 am
1 stop10h 55m
Cardiff Wales
Tue 4/28
5:15 pm-2:30 pm
1 stop27h 15m
$861
ChicagoCardiff
ORD - CWL
ORDCWL
Chicago O'Hare Intl
Fri 4/24
1:36 pm-5:05 pm
2 stops21h 29m
Cardiff Wales
Tue 4/28
5:15 pm-2:30 pm
1 stop27h 15m
$866
ChicagoCardiff
MDW - CWL
MDWCWL
Chicago Midway
Sun 3/29
6:34 pm-4:45 pm
2 stops16h 11m
Cardiff Wales
Sun 4/5
9:50 am-10:31 pm
2 stops18h 41m
$1,054
Showing 1-10 of 23 results
Best time to book a flight from Illinois to Cardiff
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ORD-CWL
MDW-CWL
Estimated round-trip price
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Everything you need to know about your flight from Illinois to Cardiff
USIL-CWL
ORD-CWL
MDW-CWL
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