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Wales

$227+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find 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 October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. 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.
Tue 12/26:30 pmORD - MAN
2 stops22h 05mMultiple Airlines
Tue 12/97:35 amMAN - ORD
2 stops15h 45mMultiple Airlines
Deal found 10/29$504
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:30 pmORD - MAN
1 stop10h 15mIcelandair
Sun 12/1411:55 amMAN - ORD
1 stop11h 25mIcelandair
Deal found 10/30$521
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:30 pmORD - MAN
3 stops34h 05mMultiple Airlines
Sun 12/146:30 amMAN - ORD
2 stops16h 50mMultiple Airlines
Deal found 10/30$533
This Scandinavian Airlines deal was found by Cheapflights users on 10/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/177:00 amORD - MAN
2 stops29h 35mScandinavian Airlines
Sat 11/2212:55 pmMAN - ORD
2 stops33h 50mScandinavian Airlines
Deal found 10/29$537
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Fri 11/286:30 pmORD - MAN
2 stops15h 30mMultiple Airlines
Fri 12/57:45 amMAN - ORD
2 stops15h 35mMultiple Airlines
Deal found 10/29$543
This CrystalTravel deal was found by Cheapflights users on 10/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:30 pmORD - MAN
1 stop10h 15mIcelandair
Fri 12/511:55 amMAN - ORD
1 stop11h 25mIcelandair
Deal found 10/29$544
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:30 pmORD - MAN
1 stop10h 15mIcelandair
Wed 12/311:55 amMAN - ORD
1 stop11h 25mIcelandair
Deal found 10/28$547
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Thu 12/117:40 pmORD - MAN
1 stop18h 20mMultiple Airlines
Thu 12/188:40 amMAN - ORD
1 stop11h 20mMultiple Airlines
Deal found 10/29$548
This Gotogate deal was found by Cheapflights users on 10/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:20 pmORD - MAN
2 stops34h 55mScandinavian Airlines
Wed 12/312:55 pmMAN - ORD
2 stops33h 50mScandinavian Airlines
Deal found 10/29$555
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Tue 11/49:50 pmORD - BRS
2 stops17h 15mMultiple Airlines
Mon 11/104:05 pmBRS - ORD
2 stops30h 15mMultiple Airlines
Deal found 10/29$557
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:14 pmMDW - MAN
2 stops14h 56mDelta
Tue 12/91:30 pmMAN - MDW
1 stop16h 17mDelta
Deal found 10/29$618
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:47 pmMDW - MAN
2 stops16h 58mDelta
Tue 12/21:30 pmMAN - MDW
1 stop16h 17mDelta
Deal found 10/28$623

Cheap 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, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$500
(FlightHub)

One-way from

$227
(SmartFares)
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
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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 October 30, 2025.
Use the filters below to find and compare flights from Illinois to Wales that are best for you.

Fly from

Illinois

Fly to

Wales

Route

Depart

Return

Price

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 1/25

6:30 pm-10:45 am

1 stop10h 15m

Manchester

Wed 2/11

11:55 am-5:20 pm

1 stop11h 25m

$522

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 1/25

6:30 pm-10:45 am

1 stop10h 15m

Manchester

Tue 2/10

11:55 am-5:20 pm

1 stop11h 25m

$522

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 1/28

6:30 pm-10:45 am

1 stop10h 15m

Manchester

Thu 2/12

11:55 am-5:20 pm

1 stop11h 25m

$522

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 1/27

6:30 pm-10:45 am

1 stop10h 15m

Manchester

Sun 2/8

11:55 am-5:20 pm

1 stop11h 25m

$522

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 1/27

6:30 pm-10:45 am

1 stop10h 15m

Manchester

Sat 2/7

11:55 am-5:20 pm

1 stop11h 25m

$522

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 1/30

6:30 pm-10:45 am

1 stop10h 15m

Manchester

Thu 2/12

11:55 am-5:20 pm

1 stop11h 25m

$522

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 1/25

6:30 pm-10:45 am

1 stop10h 15m

Manchester

Sun 2/8

11:55 am-5:20 pm

1 stop11h 25m

$522

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sat 1/24

6:30 pm-10:45 am

1 stop10h 15m

Manchester

Wed 2/11

11:55 am-5:20 pm

1 stop11h 25m

$522

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 1/25

6:30 pm-10:45 am

1 stop10h 15m

Manchester

Thu 2/12

11:55 am-5:20 pm

1 stop11h 25m

$522

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 3/4

7:30 am-9:30 am

2 stops20h 00m

Manchester

Tue 3/17

6:35 pm-5:45 pm

2 stops28h 10m

$532

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 44 results
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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 October 30, 2025.
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
7.7
Good
1,406 reviews

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,406 reviews
KLM
7.7
Good
1,406 reviews

Crew

8.4

Boarding

7.8

Comfort

7.7

Entertainment

7.1

Food

7.3

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 10h 15m. Icelandair provides one of the quickest options available for as low as $522. Airlines will cover a distance of 3812 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Illinois to Wales one-way?

    $227 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Scandinavian Airlines and Air France, with prices starting from $283 and $536, respectively.

  • 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.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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