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Cheap flights from Illinois to Wales from £185

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
25 Aug — 1 Sep1
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 26 July 2026.

Sat 24/1019:30
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Thu 5/1108:00
MAN
-
ORD
2 stops15h 20m
Multiple Airlines
Deal found 24/7£497
Sat 24/1019:30
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Mon 2/1107:45
MAN
-
ORD
2 stops15h 35m
Multiple Airlines
Deal found 24/7£499
Sat 12/919:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Thu 24/906:55
MAN
-
ORD
2 stops16h 55m
Multiple Airlines
Deal found 22/7£502
Tue 15/919:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Thu 24/906:55
MAN
-
ORD
2 stops16h 55m
Multiple Airlines
Deal found 22/7£503
Sat 24/1019:30
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Fri 6/1106:35
MAN
-
ORD
2 stops16h 45m
Multiple Airlines
Deal found 24/7£503
Sun 25/1019:30
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Fri 6/1106:35
MAN
-
ORD
2 stops16h 45m
Multiple Airlines
Deal found 24/7£504
Wed 14/1022:25
ORD
-
MAN
1 stop31h 15m
Multiple Airlines
Tue 24/1115:55
MAN
-
ORD
2 stops29h 35m
Multiple Airlines
Deal found 22/7£506
Tue 8/919:25
ORD
-
MAN
2 stops21h 50m
Multiple Airlines
Tue 15/913:40
MAN
-
ORD
2 stops34h 35m
Multiple Airlines
Deal found 24/7£507
Sat 24/1019:30
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Fri 30/1006:35
MAN
-
ORD
2 stops16h 45m
Multiple Airlines
Deal found 25/7£509
Sat 24/1019:30
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Tue 3/1119:00
MAN
-
ORD
2 stops26h 30m
Multiple Airlines
Deal found 24/7£516
Sat 24/1019:30
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Sat 7/1120:55
MAN
-
ORD
2 stops24h 35m
Multiple Airlines
Deal found 24/7£517
Tue 8/911:25
ORD
-
BRS
2 stops28h 50m
Multiple Airlines
Tue 15/906:20
BRS
-
ORD
2 stops33h 20m
Multiple Airlines
Deal found 24/7£559

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 26 July 2026.

Round-trip from

£497

One-way from

£185
24/10-5/11
  • 24/10-5/11
  • 3 total stops
  • 25h 35m 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 26 July 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

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 29/11

18:30-10:45

1 stop10h 15m

Manchester

Thu 3/12

11:55-17:20

1 stop11h 25m

£544

ChicagoBristol

ORD - BRS

ORDBRS

Chicago O'Hare Intl

Mon 7/9

22:25-19:05

2 stops14h 40m

Bristol

Mon 14/9

17:35-21:20

2 stops33h 45m

£561
Fastest return journey

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 13/9

19:25-11:40

1 stop10h 15m

Manchester

Tue 29/9

13:05-18:15

1 stop11h 10m

£564

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 16/8

19:25-11:40

1 stop10h 15m

Manchester

Wed 26/8

13:05-18:15

1 stop11h 10m

£620

ChicagoBristol

ORD - BRS

ORDBRS

Chicago O'Hare Intl

Mon 14/9

15:45-07:35

1 stop9h 50m

Bristol

Mon 21/9

08:20-14:25

1 stop36h 05m

£635

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Tue 8/9

08:45-23:25

3 stops32h 40m

Cardiff Wales

Tue 15/9

11:00-19:48

3 stops38h 48m

£650

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 1/12

17:58-08:40

2 stops32h 42m

Manchester

Tue 15/12

11:30-18:20

2 stops36h 50m

£653

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 20/1

13:31-09:00

2 stops13h 29m

Manchester

Thu 28/1

09:45-18:45

1 stop15h 00m

£658

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 14/10

19:15-20:30

2 stops19h 15m

Manchester

Tue 24/11

12:55-16:45

2 stops33h 50m

£674

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Mon 23/11

12:30-10:05

2 stops15h 35m

Manchester

Mon 30/11

20:40-18:37

2 stops27h 57m

£681

Flights are sorted by cheapest return flights first.

Deals found on 26/7

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 £544, 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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Boston to Stansted flights
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San Francisco to Gatwick flights
Boston to Edinburgh flights
Reagan-National to Gatwick flights
George Bush Intcntl to Heathrow flights
San Francisco to London City flights
San Francisco to Stansted flights
Orlando to Gatwick flights
Los Angeles to Stansted flights
Sky Harbor Intl to Heathrow flights
Seattle to Gatwick flights
O'Hare Intl to Gatwick flights
Dallas/Fort Worth to Gatwick flights
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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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