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Cheap flights from Illinois to Wales from £206

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
23 May — 30 May1
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 23 April 2026.

Sun 19/719:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Thu 3/906:55
MAN
-
ORD
2 stops16h 55m
Multiple Airlines
Deal found 21/4£494
Mon 27/421:15
ORD
-
MAN
1 stop11h 55m
British Airways
Mon 11/510:55
MAN
-
ORD
1 stop13h 20m
British Airways
Deal found 21/4£514
Sat 17/1019:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Thu 5/1107:40
MAN
-
ORD
2 stops15h 40m
Multiple Airlines
Deal found 18/4£521
Tue 20/1020:10
ORD
-
MAN
1 stop20h 15m
Turkish Airlines
Wed 4/1110:50
MAN
-
ORD
1 stop38h 35m
Turkish Airlines
Deal found 18/4£522
Sat 17/1019:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Fri 6/1107:45
MAN
-
ORD
2 stops15h 35m
Multiple Airlines
Deal found 18/4£526
Sat 17/1019:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Mon 2/1107:25
MAN
-
ORD
2 stops15h 55m
Multiple Airlines
Deal found 18/4£528
Mon 28/920:10
ORD
-
MAN
1 stop31h 25m
Turkish Airlines
Wed 7/1013:10
MAN
-
ORD
1 stop26h 30m
Turkish Airlines
Deal found 18/4£531
Mon 16/1118:30
ORD
-
MAN
1 stop10h 15m
Icelandair
Wed 9/1211:55
MAN
-
ORD
1 stop11h 25m
Icelandair
Deal found 22/4£531
Mon 27/419:25
ORD
-
MAN
1 stop10h 15m
Icelandair
Fri 1/513:05
MAN
-
ORD
1 stop11h 10m
Icelandair
Deal found 19/4£536
Wed 3/609:55
ORD
-
MAN
3 stops22h 05m
Multiple Airlines
Thu 11/606:00
MAN
-
ORD
3 stops33h 00m
Multiple Airlines
Deal found 22/4£539
Mon 27/419:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Mon 11/522:35
MAN
-
ORD
3 stops27h 33m
Multiple Airlines
Deal found 20/4£540
Sat 17/1019:25
ORD
-
MAN
1 stop10h 15m
Multiple Airlines
Wed 4/1108:15
MAN
-
ORD
2 stops15h 05m
Multiple Airlines
Deal found 18/4£542

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 23 April 2026.

Round-trip from

£494

One-way from

£206
19/7-3/9
  • 19/7-3/9
  • 3 total stops
  • 27h 10m total
  • Illinois to Wales
Search Deals
4/5
  • 4/5
  • 3 total stops
  • 21h 50m 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 23 April 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

ChicagoBristol

ORD - BRS

ORDBRS

Chicago O'Hare Intl

Wed 3/6

09:55-14:35

2 stops22h 40m

Bristol

Wed 10/6

09:20-21:25

2 stops18h 05m

£591

ChicagoBristol

ORD - BRS

ORDBRS

Chicago O'Hare Intl

Tue 2/6

09:55-16:35

3 stops24h 40m

Bristol

Tue 9/6

08:20-22:14

3 stops43h 54m

£636

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 31/8

14:20-08:15

1 stop11h 55m

Manchester

Tue 8/9

09:00-15:55

1 stop12h 55m

£636

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Mon 20/7

11:05-10:05

2 stops17h 00m

Manchester

Tue 15/9

20:50-16:27

2 stops25h 37m

£665

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 24/7

20:40-06:30

1 stop27h 50m

Manchester

Fri 14/8

09:00-14:55

1 stop11h 55m

£707
Fastest return journey

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 15/7

17:00-09:50

1 stop10h 50m

Manchester

Tue 1/9

12:20-18:15

1 stop11h 55m

£708

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 9/6

09:55-06:30

1 stop14h 35m

Manchester

Mon 15/6

06:05-20:16

3 stops20h 11m

£713

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Sun 14/6

09:55-10:15

1 stop18h 20m

Cardiff Wales

Wed 17/6

23:30-22:05

2 stops28h 35m

£718

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Fri 24/7

18:58-16:45

2 stops15h 47m

Manchester

Fri 14/8

05:50-18:31

2 stops18h 41m

£724

ChicagoBristol

ORD - BRS

ORDBRS

Chicago O'Hare Intl

Wed 10/6

09:55-14:35

3 stops22h 40m

Bristol

Sun 21/6

07:35-14:55

3 stops37h 20m

£729

Flights are sorted by cheapest return flights first.

Deals found on 22/4

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 £636, SWISS can have you in Wales from Illinois in 11h 55m. 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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