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Illinois

$393+ Cheap flights from Wales 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ORD
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Wales to Illinois

Keep the following information in mind while searching for Wales to Illinois flight deals. Data was last updated juin 12, 2025.

Round-trip from

$634
(Trip.com)

One-way from

$393
(Kiwi.com)
From Wales to Illinois
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One-way flight from Wales to Illinois
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Find flight deals from Wales to Illinois

Cheapest flights from Wales to Illinois
Explore the most affordable flight options available from Wales to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/61:40 pmBRS - ORD
2 stops34h 35mMultiple Airlines
sam. 9/137:25 pmORD - BRS
2 stops17h 10mMultiple Airlines
Deal found 6/10$634
This TravelUp deal was found by Cheapflights users on 6/10. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/176:15 amBRS - ORD
1 stop14h 25mKLM
mer. 9/244:50 pmORD - BRS
1 stop10h 00mKLM
Deal found 6/10$653
This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/61:40 pmBRS - ORD
1 stop30h 20mAer Lingus
sam. 9/139:15 pmORD - BRS
1 stop12h 45mAer Lingus
Deal found 6/10$654
This TravelUp deal was found by Cheapflights users on 6/10. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 9/176:15 amBRS - MDW
2 stops18h 21mKLM
mer. 9/245:59 pmMDW - BRS
2 stops17h 01mKLM
Deal found 6/10$665
This Netflights deal was found by Cheapflights users on 6/11. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/225:55 amMAN - MDW
2 stops18h 41mVirgin Atlantic
lun. 9/299:30 amMDW - MAN
2 stops21h 55mVirgin Atlantic
Deal found 6/11$667
This Netflights deal was found by Cheapflights users on 6/11. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/15:55 amMAN - ORD
1 stop14h 45mVirgin Atlantic
mer. 9/2410:35 amORD - MAN
2 stops15h 45mVirgin Atlantic
Deal found 6/11$667
This Mytrip deal was found by Cheapflights users on 6/12. 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.
jeu. 8/78:50 amMAN - ORD
1 stop11h 10mMultiple Airlines
dim. 8/173:45 pmORD - MAN
1 stop10h 25mMultiple Airlines
Deal found 6/12$671
This Flightnetwork deal was found by Cheapflights users on 6/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 9/1111:50 amMAN - ORD
1 stop11h 43mAir Canada
jeu. 9/188:25 pmORD - MAN
1 stop31h 55mAir Canada
Deal found 6/11$675
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 10/38:25 pmMAN - ORD
2 stops25h 45mScandinavian Airlines
dim. 10/57:15 pmORD - MAN
2 stops18h 30mScandinavian Airlines
Deal found 6/10$676
This Netflights deal was found by Cheapflights users on 6/10. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/17:00 amMAN - ORD
1 stop12h 50mBritish Airways
ven. 9/1210:35 pmORD - MAN
1 stop12h 45mBritish Airways
Deal found 6/10$681
This Delta deal was found by Cheapflights users on 6/11. 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.
mer. 9/39:20 amBRS - ORD
1 stop11h 20mDelta
mer. 9/1010:15 amORD - BRS
2 stops16h 35mDelta
Deal found 6/11$681
This Delta deal was found by Cheapflights users on 6/11. 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.
lun. 11/35:55 amMAN - MDW
2 stops18h 41mDelta
lun. 12/15:59 pmMDW - MAN
2 stops15h 56mDelta
Deal found 6/11$682

Cheapflights Fare Finder

Customize your flight search to find flights from Wales 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 juin 12, 2025.
Use the filters below to find and compare flights from Wales to Illinois that are best for you.

Fly from

Wales

Fly to

Illinois

Route

Depart

Return

Price

BristolChicago

BRS - ORD

BRSORD

Bristol

sam. 9/6

1:40 pm-6:15 pm

2 stops34h 35m

Chicago O'Hare Intl

sam. 9/13

7:25 pm-6:35 pm

2 stops17h 10m

$634

BristolChicago

BRS - ORD

BRSORD

Bristol

mer. 9/17

6:15 am-2:40 pm

1 stop14h 25m

Chicago O'Hare Intl

mer. 9/24

4:50 pm-8:50 am

1 stop10h 00m

$653

BristolChicago

BRS - ORD

BRSORD

Bristol

sam. 9/6

1:40 pm-2:00 pm

1 stop30h 20m

Chicago O'Hare Intl

sam. 9/13

9:15 pm-4:00 pm

1 stop12h 45m

$654

BristolChicago

BRS - MDW

BRSMDW

Bristol

mer. 9/17

6:15 am-6:36 pm

2 stops18h 21m

Chicago Midway

mer. 9/24

5:59 pm-5:00 pm

2 stops17h 01m

$665

ManchesterChicago

MAN - MDW

MANMDW

Manchester

lun. 9/22

5:55 am-6:36 pm

2 stops18h 41m

Chicago Midway

lun. 9/29

9:30 am-1:25 pm

2 stops21h 55m

$667

ManchesterChicago

MAN - ORD

MANORD

Manchester

lun. 9/1

5:55 am-2:40 pm

1 stop14h 45m

Chicago O'Hare Intl

mer. 9/24

10:35 am-8:20 am

2 stops15h 45m

$667

ManchesterChicago

MAN - ORD

MANORD

Manchester

jeu. 8/7

8:50 am-2:00 pm

1 stop11h 10m

Chicago O'Hare Intl

dim. 8/17

3:45 pm-8:10 am

1 stop10h 25m

$671

ManchesterChicago

MAN - ORD

MANORD

Manchester

jeu. 9/11

11:50 am-5:33 pm

1 stop11h 43m

Chicago O'Hare Intl

jeu. 9/18

8:25 pm-10:20 am

1 stop31h 55m

$675

ManchesterChicago

MAN - ORD

MANORD

Manchester

ven. 10/3

8:25 pm-4:10 pm

2 stops25h 45m

Chicago O'Hare Intl

dim. 10/5

7:15 pm-7:45 pm

2 stops18h 30m

$676

ManchesterChicago

MAN - ORD

MANORD

Manchester

lun. 9/1

7:00 am-1:50 pm

1 stop12h 50m

Chicago O'Hare Intl

ven. 9/12

10:35 pm-5:20 pm

1 stop12h 45m

$681

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 53 results
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Best time to book a flight from Wales to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Wales 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 Wales to Illinois

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 juin 12, 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines from Wales to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Wales to Illinois are Icelandair ($603), British Airways ($661), and Aer Lingus ($711).

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Wales to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Wales to Illinois (average of $245). Flying from Wales to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Wales to Illinois

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