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Cheap flights from Illinois to Wales from £169

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 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 4 November 2025.

Mon 17/1119:40ORD - MAN
1 stop12h 25mMultiple Airlines
Thu 20/1107:40MAN - ORD
1 stop12h 20mMultiple Airlines
Deal found 3/11£380
Fri 5/1207:10ORD - MAN
2 stops20h 20mScandinavian Airlines
Sat 31/110:10MAN - ORD
1 stop12h 35mScandinavian Airlines
Deal found 3/11£387
Tue 2/1218:30ORD - MAN
2 stops22h 05mMultiple Airlines
Tue 9/1207:35MAN - ORD
2 stops15h 45mMultiple Airlines
Deal found 2/11£392
Mon 17/1107:10ORD - MAN
2 stops29h 25mScandinavian Airlines
Sat 22/1112:55MAN - ORD
2 stops33h 50mScandinavian Airlines
Deal found 2/11£407
Sun 16/1118:30ORD - MAN
1 stop10h 15mIcelandair
Sun 23/1111:55MAN - ORD
1 stop11h 25mIcelandair
Deal found 3/11£413
Mon 17/1119:20ORD - MAN
2 stops34h 55mScandinavian Airlines
Thu 20/1110:10MAN - ORD
1 stop12h 35mScandinavian Airlines
Deal found 3/11£418
Sun 30/1120:25ORD - MAN
1 stop13h 50mTAP AIR PORTUGAL
Sat 6/1217:10MAN - ORD
1 stop27h 35mTAP AIR PORTUGAL
Deal found 3/11£419
Mon 1/1207:05ORD - MAN
3 stops26h 15mMultiple Airlines
Mon 8/1221:30MAN - ORD
2 stops21h 40mMultiple Airlines
Deal found 3/11£424
Wed 26/1118:30ORD - MAN
1 stop10h 15mMultiple Airlines
Sun 7/1208:00MAN - ORD
2 stops36h 57mMultiple Airlines
Deal found 2/11£425
Thu 27/1119:20ORD - MAN
1 stop32h 10mScandinavian Airlines
Sat 6/1210:10MAN - ORD
1 stop12h 35mScandinavian Airlines
Deal found 3/11£427
Sun 30/1119:20ORD - MAN
1 stop17h 15mScandinavian Airlines
Sat 6/1212:50MAN - ORD
2 stops33h 55mScandinavian Airlines
Deal found 3/11£429
Tue 2/1213:14MDW - MAN
2 stops14h 56mDelta
Tue 9/1213:30MAN - MDW
1 stop16h 17mDelta
Deal found 2/11£469

Cheap flight deals from Illinois to Wales

Keep the following information in mind while searching for Illinois to Wales flight deals. Data was last updated 4 November 2025.

Round-trip from

£379

One-way from

£169
Icelandair
  • Icelandair
  • 6/2-19/2
  • 2 total stops
  • 21h 40m total
  • Illinois to Wales
Search Deals
Icelandair
  • Icelandair
  • 16/1
  • 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 4 November 2025.
Use the filters below to find and compare flights from Illinois to Wales that are best for you.

Fly from

Illinois

Fly to

Wales

Route

Depart

Return

Price

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 17/11

07:10-18:35

2 stops29h 25m

Manchester

Sat 22/11

12:55-16:45

2 stops33h 50m

£407

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 16/11

18:30-10:45

1 stop10h 15m

Manchester

Sun 23/11

11:55-17:20

1 stop11h 25m

£413

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 27/1

10:24-18:35

2 stops26h 11m

Manchester

Tue 10/2

18:35-16:45

2 stops28h 10m

£413

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 16/11

07:10-09:30

2 stops20h 20m

Manchester

Sun 23/11

10:10-16:45

1 stop12h 35m

£435

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 1/12

19:20-17:55

2 stops16h 35m

Manchester

Mon 8/12

10:10-16:45

1 stop12h 35m

£435

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 30/11

19:20-23:55

2 stops22h 35m

Manchester

Sun 7/12

14:25-16:45

2 stops32h 20m

£437

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 25/11

18:30-10:45

1 stop10h 15m

Manchester

Sat 6/12

12:10-14:45

2 stops32h 35m

£442

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 1/3

19:20-18:35

1 stop17h 15m

Manchester

Thu 5/3

10:10-16:45

1 stop12h 35m

£445

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 5/12

07:10-09:30

2 stops20h 20m

Manchester

Sun 14/12

19:15-21:39

2 stops32h 24m

£457

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 27/1

21:50-23:20

1 stop19h 30m

Manchester

Tue 10/2

11:15-18:25

1 stop13h 10m

£464

Flights are sorted by cheapest return flights first.

Deals found on 2/11

Showing 1-10 of 48 results
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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 £413, Scandinavian Airlines 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.

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

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as £169. However, be on the lookout for offers from British Airways and Air France, as they are both options that can get you from Illinois to Wales for a low price.

  • 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

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Fly with Cheapflights

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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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