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Cheap flights from Illinois to Wales from £192

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 25/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
22 Jul — 29 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Wales

Enter your travel dates to find the best prices.

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 22 June 2026.

Fri 2/1011:42
ORD
-
BRS
2 stops14h 13m
Aer Lingus
Tue 6/1008:25
BRS
-
ORD
2 stops17h 10m
Aer Lingus
Deal found 18/6£558
Sat 21/1118:30
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Tue 1/1206:00
MAN
-
ORD
2 stops17h 20m
Multiple Airlines
Deal found 20/6£573
Sun 9/817:35
ORD
-
MAN
2 stops22h 35m
Multiple Airlines
Wed 19/822:25
MAN
-
ORD
3 stops27h 40m
Multiple Airlines
Deal found 19/6£574
Tue 3/1120:10
ORD
-
BRS
1 stop13h 45m
Multiple Airlines
Mon 16/1106:35
BRS
-
ORD
2 stops16h 45m
Multiple Airlines
Deal found 19/6£577
Mon 7/921:00
ORD
-
MAN
1 stop12h 30m
Multiple Airlines
Thu 17/906:55
MAN
-
ORD
2 stops16h 55m
Multiple Airlines
Deal found 19/6£577
Sat 15/819:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Sun 23/822:25
MAN
-
ORD
2 stops24h 32m
Multiple Airlines
Deal found 21/6£577
Fri 20/1118:30
ORD
-
MAN
1 stop10h 15m
Icelandair
Fri 4/1211:35
MAN
-
ORD
1 stop11h 45m
Icelandair
Deal found 20/6£578
Mon 21/917:35
ORD
-
MAN
1 stop30h 55m
United Airlines
Thu 24/906:05
MAN
-
ORD
1 stop11h 55m
United Airlines
Deal found 18/6£579
Wed 23/911:05
ORD
-
MAN
2 stops17h 20m
Air Canada
Fri 25/909:00
MAN
-
ORD
1 stop19h 06m
Air Canada
Deal found 18/6£581
Wed 4/1120:10
ORD
-
BRS
1 stop10h 55m
Multiple Airlines
Mon 16/1106:35
BRS
-
ORD
2 stops16h 45m
Multiple Airlines
Deal found 19/6£582
Fri 20/1118:30
ORD
-
MAN
1 stop10h 15m
Icelandair
Wed 2/1211:55
MAN
-
ORD
1 stop11h 25m
Icelandair
Deal found 20/6£582
Sat 1/822:25
ORD
-
MAN
1 stop31h 15m
Multiple Airlines
Tue 1/913:35
MAN
-
ORD
1 stop30h 50m
Multiple Airlines
Deal found 18/6£583

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 22 June 2026.

Round-trip from

£558

One-way from

£192
Aer Lingus
  • Aer Lingus
  • 2/10-6/10
  • 4 total stops
  • 31h 23m total
  • Illinois to Wales
Search Deals
Icelandair
  • Icelandair
  • 25/11
  • 1 total stop
  • 10h 15m total
  • Illinois to Wales
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 22 June 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 return flight
Fastest return journey

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 15/11

18:30-10:45

1 stop10h 15m

Manchester

Sun 29/11

11:55-17:20

1 stop11h 25m

£578

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 18/11

18:30-10:45

1 stop10h 15m

Manchester

Mon 30/11

11:55-17:20

1 stop11h 25m

£578

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 16/10

19:25-11:40

1 stop10h 15m

Manchester

Sun 18/10

05:45-14:25

1 stop14h 40m

£585

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Mon 16/11

16:15-08:40

1 stop10h 25m

Manchester

Wed 18/11

06:10-15:41

2 stops15h 31m

£589

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sat 14/11

19:15-12:15

2 stops35h 00m

Manchester

Wed 18/11

12:55-16:45

2 stops33h 50m

£597

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 16/10

19:15-11:45

2 stops34h 30m

Manchester

Sun 18/10

20:10-16:10

2 stops26h 00m

£612

St. LouisManchester

STL - MAN

STLMAN

Lambert-St Louis

Mon 5/10

19:01-17:35

2 stops40h 34m

Manchester

Thu 8/10

10:35-13:25

2 stops32h 50m

£634

ChicagoBristol

ORD - BRS

ORDBRS

Chicago O'Hare Intl

Sun 16/8

19:25-22:55

2 stops21h 30m

Bristol

Fri 28/8

09:20-10:16

3 stops30h 56m

£643

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Thu 8/10

20:10-09:35

1 stop31h 25m

Manchester

Tue 13/10

22:55-18:15

1 stop25h 20m

£656

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Tue 17/11

17:25-10:30

1 stop11h 05m

Manchester

Thu 3/12

13:30-22:10

1 stop14h 40m

£656

Flights are sorted by cheapest return flights first.

Deals found on 22/6

Showing 1-10 of 60 resultsSorted by cheapest first
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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 return 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.

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?

    For as low as £578, Icelandair can have you in Wales from Illinois in 10h 15m. The distance between Illinois and Wales is about 3812 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with 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 holiday 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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Alternative routes for Illinois to Wales

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to Wales?

Deals for Illinois to Wales flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Wales?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Illinois to Wales for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Illinois to Wales with no change fees?

Yes, we can. To see specific flights from Illinois to Wales with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Illinois to Wales become cheaper?

Of course! You can now track prices for flights from Illinois to Wales and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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