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Cheap flights from Wales to Illinois from £288

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ORD
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

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 18 November 2025.

Round-trip from

£419

One-way from

£288
Scandinavian Airlines
  • Scandinavian Airlines
  • 12/1-21/1
  • 3 total stops
  • 82h 10m total
  • Wales to Illinois
Search Deals
7/4
  • 7/4
  • 2 total stops
  • 24h 10m total
  • Wales to Illinois
Search Deals

Find flight deals from Wales to Illinois

Enter your travel dates to find the best prices.

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 18 November 2025.

Thu 25/1210:10MAN - ORD
1 stop12h 35mScandinavian Airlines
Wed 31/1219:20ORD - MAN
1 stop17h 15mScandinavian Airlines
Deal found 16/11£421
Mon 22/1220:45MAN - ORD
2 stops50h 00mScandinavian Airlines
Mon 23/320:20ORD - MAN
1 stop32h 10mScandinavian Airlines
Deal found 17/11£435
Wed 3/1212:55MAN - ORD
2 stops33h 50mScandinavian Airlines
Mon 8/1219:20ORD - MAN
2 stops35h 55mScandinavian Airlines
Deal found 15/11£445
Tue 16/1215:50MAN - ORD
2 stops29h 10mMultiple Airlines
Sat 10/118:30ORD - MAN
1 stop10h 15mMultiple Airlines
Deal found 15/11£459
Thu 4/1215:20MAN - ORD
2 stops30h 05mMultiple Airlines
Sat 6/1218:30ORD - MAN
1 stop10h 15mMultiple Airlines
Deal found 17/11£464
Mon 24/1110:10MAN - ORD
1 stop12h 35mScandinavian Airlines
Thu 4/1219:10ORD - MAN
2 stops32h 20mScandinavian Airlines
Deal found 15/11£504
Thu 20/1111:55MAN - ORD
1 stop11h 25mIcelandair
Thu 4/1218:30ORD - MAN
1 stop10h 30mIcelandair
Deal found 15/11£516
Thu 27/1108:05MAN - ORD
1 stop11h 55mAer Lingus
Sun 30/1115:50ORD - MAN
1 stop11h 40mAer Lingus
Deal found 17/11£537
Wed 31/1213:30MAN - MDW
1 stop14h 52mVirgin Atlantic
Wed 7/117:31MDW - MAN
1 stop10h 59mVirgin Atlantic
Deal found 15/11£647
Wed 31/1213:30MAN - MDW
1 stop14h 52mDelta
Wed 7/113:28MDW - MAN
2 stops15h 02mDelta
Deal found 16/11£662
Wed 31/1209:00BRS - ORD
2 stops32h 00mMultiple Airlines
Wed 7/121:00ORD - BRS
1 stop10h 25mMultiple Airlines
Deal found 16/11£676
Sun 7/1209:05MAN - MDW
1 stop13h 13mDelta
Wed 21/113:29MDW - MAN
2 stops14h 41mDelta
Deal found 16/11£679

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 18 November 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

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 12/1

20:45-16:45

2 stops50h 00m

Chicago O'Hare Intl

Thu 22/1

19:20-09:30

1 stop32h 10m

£419

ManchesterChicago

MAN - ORD

MANORD

Manchester

Tue 13/1

19:15-16:45

1 stop27h 30m

Chicago O'Hare Intl

Thu 22/1

19:20-12:15

2 stops34h 55m

£419

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sun 11/1

09:20-16:45

2 stops37h 25m

Chicago O'Hare Intl

Wed 21/1

19:20-09:30

1 stop32h 10m

£419

ManchesterChicago

MAN - ORD

MANORD

Manchester

Tue 13/1

19:15-16:45

1 stop27h 30m

Chicago O'Hare Intl

Fri 23/1

19:20-08:40

2 stops31h 20m

£419

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sun 11/1

09:20-16:45

2 stops37h 25m

Chicago O'Hare Intl

Mon 26/1

19:20-09:30

1 stop32h 10m

£419

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 12/1

12:55-16:45

2 stops57h 50m

Chicago O'Hare Intl

Sat 24/1

19:20-18:35

1 stop17h 15m

£419

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 12/1

20:45-16:45

2 stops50h 00m

Chicago O'Hare Intl

Mon 26/1

19:20-09:30

1 stop32h 10m

£419

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 12/1

10:10-16:45

1 stop12h 35m

Chicago O'Hare Intl

Fri 23/1

19:20-08:40

2 stops31h 20m

£419

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sat 10/1

12:55-16:45

2 stops57h 50m

Chicago O'Hare Intl

Wed 21/1

19:20-09:30

1 stop32h 10m

£419

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 5/3

10:10-16:45

1 stop12h 35m

Chicago O'Hare Intl

Mon 9/3

20:20-17:55

2 stops16h 35m

£421

Flights are sorted by cheapest return flights first.

Deals found on 16/11

Showing 1-10 of 49 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 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 Wales to Illinois
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 Wales to Illinois. 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 Wales to Illinois?

    Departing from Wales to Illinois will take you 14h 37m. The distance from Wales to Illinois is about 3816 mi. This flight may include one or multiple stops.

  • 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 holiday 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.

See more FAQs

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Alternative routes for Wales to Illinois

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

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Wales to Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Wales.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Wales to Illinois flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Wales today and book when prices fit your budget.

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