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Wales

$260+ Cheap flights from Illinois to Wales

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
May 2 — May 91
Sat 5/2
Sat 5/9
1 adult, Economy
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Cheap flight deals from Illinois to Wales

Cheapest flights from Illinois to Wales
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 April 2, 2026.

This Scandinavian Airlines 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:20 pm
ORD
-
MAN
2 stops35h 55m
Scandinavian Airlines
Thu 11/1910:10 am
MAN
-
ORD
1 stop12h 35m
Scandinavian Airlines
Deal found 4/1$641
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:10 pm
ORD
-
MAN
1 stop38h 20m
Turkish Airlines
Tue 4/2810:40 am
MAN
-
ORD
1 stop29h 00m
Turkish Airlines
Deal found 3/30$674
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/188:10 pm
ORD
-
MAN
1 stop33h 55m
Turkish Airlines
Wed 4/225:35 pm
MAN
-
ORD
1 stop22h 05m
Turkish Airlines
Deal found 3/30$684
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:10 pm
ORD
-
MAN
1 stop33h 55m
Turkish Airlines
Tue 9/2911:30 pm
MAN
-
ORD
1 stop16h 10m
Turkish Airlines
Deal found 3/29$685
This FlightHub deal was found by Cheapflights users on 3/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2811:25 am
ORD
-
MAN
1 stop29h 00m
Turkish Airlines
Tue 5/511:30 pm
MAN
-
ORD
1 stop16h 10m
Turkish Airlines
Deal found 3/30$686
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2610:25 pm
ORD
-
MAN
1 stop31h 15m
Multiple Airlines
Sat 5/26:50 am
MAN
-
ORD
2 stops18h 50m
Multiple Airlines
Deal found 4/1$688
This Mytrip deal was found by Cheapflights users on 3/28. 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.
Fri 5/110:25 pm
ORD
-
MAN
1 stop31h 15m
Multiple Airlines
Sat 5/911:10 pm
MAN
-
ORD
2 stops26h 15m
Multiple Airlines
Deal found 3/28$689
This Mytrip deal was found by Cheapflights users on 3/29. 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 4/187:25 pm
ORD
-
MAN
2 stops21h 15m
Multiple Airlines
Wed 4/226:35 am
MAN
-
ORD
3 stops36h 30m
Multiple Airlines
Deal found 3/29$696
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:25 pm
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Tue 5/510:45 pm
MAN
-
ORD
2 stops26h 40m
Multiple Airlines
Deal found 3/30$697
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:25 pm
ORD
-
CWL
2 stops22h 00m
Multiple Airlines
Tue 4/2811:15 pm
CWL
-
ORD
2 stops25h 00m
Multiple Airlines
Deal found 4/1$744
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2111:25 am
ORD
-
BRS
2 stops27h 05m
Multiple Airlines
Tue 4/2812:40 pm
BRS
-
ORD
2 stops27h 00m
Multiple Airlines
Deal found 4/1$768
This Air Canada deal was found by Cheapflights users on 3/31. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/512:10 pm
STL
-
MAN
2 stops36h 20m
Air Canada
Thu 10/86:05 am
MAN
-
STL
2 stops18h 36m
Air Canada
Deal found 3/31$787

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 April 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$674
(FlightHub)

One-way from

$260
(Booking.com)
Provider with most accurate pricing for Chicago (CHI)-Cardiff Wales flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Cardiff Wales flights.
Search Deals
From Illinois to Wales
Search Deals
One-way flight from Illinois to Wales
Search Deals

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 2,558,603 searches. Data last updated April 2, 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

Price

Cheapest round-trip

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 4/10

4:20 pm-10:20 am

1 stop12h 00m

Manchester

Sun 4/19

5:55 am-2:15 pm

1 stop14h 20m

$863

ChicagoBristol

ORD - BRS

ORDBRS

Chicago O'Hare Intl

Wed 5/13

9:55 am-10:30 am

2 stops18h 35m

Bristol

Wed 5/20

9:20 am-7:25 pm

2 stops16h 05m

$866

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Sun 4/19

1:24 pm-2:00 pm

2 stops18h 36m

Manchester

Mon 4/27

1:00 pm-10:28 pm

1 stop15h 28m

$866

ChicagoBristol

ORD - BRS

ORDBRS

Chicago O'Hare Intl

Tue 5/12

8:45 am-10:10 am

3 stops19h 25m

Bristol

Tue 5/19

8:25 pm-7:25 pm

3 stops29h 00m

$872

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 4/10

1:06 pm-10:25 am

2 stops15h 19m

Manchester

Sun 4/19

6:05 am-2:50 pm

1 stop14h 45m

$879

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Thu 4/30

9:27 am-8:20 am

2 stops16h 53m

Manchester

Tue 5/5

5:55 am-4:26 pm

2 stops16h 31m

$887

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Thu 5/14

11:09 am-8:20 am

2 stops15h 11m

Manchester

Thu 5/21

5:55 am-2:15 pm

1 stop14h 20m

$906

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Thu 5/14

12:55 pm-10:25 am

2 stops15h 30m

Manchester

Thu 5/21

5:55 am-6:50 pm

2 stops18h 55m

$930

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Sun 4/12

6:34 pm-4:45 pm

2 stops16h 11m

Manchester

Mon 4/27

5:55 am-4:26 pm

2 stops16h 31m

$936
Quickest round-trip

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 5/15

5:55 pm-10:25 am

1 stop10h 30m

Manchester

Fri 5/22

6:05 am-12:00 pm

1 stop11h 55m

$950

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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.
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
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Wales

Get insights into the airlines that provide service to Wales. 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 Wales. Reviews last updated April 2, 2026.
Read reviews from past customers who have flown KLM from Illinois to Wales. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,482 reviews

Entertainment

7.1

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,482 reviews
KLM
7.8
Good
1,482 reviews

Entertainment

7.1

Crew

8.4

Comfort

7.6

Boarding

7.8

Overall

7.8

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

  • How long is the flight from Illinois to Wales?

    A quick flight from Illinois to Wales can take about 12h. KLM provides one of the quickest options available for as low as $863. Airlines will cover a distance of 3812 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Illinois to Wales that include hotel bookings?

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

  • How can I find direct flights from Illinois to Wales?

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

  • Can I find deals for business class flights from Illinois to Wales?

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

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