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Cheap flights from Illinois to Wales from £174

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
2 Sep — 9 Sep1
1 adult

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 28 August 2025.

Round-trip from

£420

One-way from

£174
Scandinavian Airlines
  • Scandinavian Airlines
  • 6/11-9/11
  • 2 total stops
  • 59h 40m total
  • Illinois to Wales
Search Deals
2/10
  • 2/10
  • 2 total stops
  • 31h 30m total
  • Illinois to Wales
Search Deals

Find flight deals from Illinois to Wales

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 28 August 2025.

Thu 6/1119:20ORD - MAN
1 stop32h 10mScandinavian Airlines
Sun 9/1119:15MAN - ORD
1 stop27h 30mScandinavian Airlines
Deal found 27/8£420
Thu 23/1019:15ORD - MAN
2 stops18h 30mScandinavian Airlines
Sat 1/1112:55MAN - ORD
2 stops33h 50mScandinavian Airlines
Deal found 26/8£420
Thu 30/1020:50ORD - MAN
2 stops30h 45mScandinavian Airlines
Mon 3/1110:10MAN - ORD
1 stop12h 35mScandinavian Airlines
Deal found 27/8£421
Mon 24/1119:20ORD - MAN
1 stop17h 15mScandinavian Airlines
Fri 28/1110:10MAN - ORD
1 stop12h 35mScandinavian Airlines
Deal found 26/8£422
Wed 24/922:15ORD - MAN
1 stop31h 25mIcelandair
Wed 1/1012:40MAN - ORD
1 stop14h 35mIcelandair
Deal found 27/8£434
Thu 9/1018:00ORD - MAN
2 stops17h 35mMultiple Airlines
Thu 16/1016:50MAN - ORD
2 stops29h 20mMultiple Airlines
Deal found 25/8£438
Sat 25/1020:20ORD - MAN
1 stop17h 15mScandinavian Airlines
Mon 3/1110:10MAN - ORD
1 stop12h 35mScandinavian Airlines
Deal found 27/8£442
Sat 27/1219:20ORD - MAN
1 stop32h 10mScandinavian Airlines
Wed 7/119:15MAN - ORD
1 stop27h 30mScandinavian Airlines
Deal found 25/8£446
Tue 7/1012:48MDW - MAN
1 stop13h 47mVirgin Atlantic
Fri 17/1012:35MAN - MDW
1 stop15h 39mVirgin Atlantic
Deal found 27/8£480
Thu 9/1018:00ORD - BRS
2 stops23h 30mMultiple Airlines
Thu 16/1021:55BRS - ORD
2 stops24h 15mMultiple Airlines
Deal found 25/8£489
Sun 28/918:15MDW - MAN
2 stops13h 10mDelta
Tue 7/1012:35MAN - MDW
1 stop15h 39mDelta
Deal found 26/8£495
Sat 11/1019:15ORD - BRS
2 stops20h 20mMultiple Airlines
Sat 18/1013:30BRS - ORD
3 stops32h 40mMultiple Airlines
Deal found 26/8£497

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 28 August 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

Sun 23/11

19:20-09:30

1 stop32h 10m

Manchester

Mon 8/12

10:10-16:45

1 stop12h 35m

£420

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 31/10

20:20-08:40

2 stops31h 20m

Manchester

Fri 7/11

12:55-16:45

2 stops33h 50m

£420

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Thu 23/10

19:15-19:45

2 stops18h 30m

Manchester

Sat 1/11

12:55-17:45

2 stops33h 50m

£420

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Thu 30/10

20:50-08:35

2 stops30h 45m

Manchester

Mon 3/11

10:10-16:45

1 stop12h 35m

£421

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 24/11

19:20-18:35

1 stop17h 15m

Manchester

Fri 28/11

10:10-16:45

1 stop12h 35m

£422

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 24/9

22:15-11:40

1 stop31h 25m

Manchester

Wed 1/10

12:40-21:15

1 stop14h 35m

£434

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Thu 9/10

18:00-17:35

2 stops17h 35m

Manchester

Thu 16/10

16:50-16:10

2 stops29h 20m

£438

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 17/10

19:25-11:40

1 stop10h 15m

Manchester

Wed 22/10

12:40-18:15

1 stop11h 35m

£442

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sat 25/10

20:20-18:35

1 stop17h 15m

Manchester

Mon 3/11

10:10-16:45

1 stop12h 35m

£442

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Mon 20/10

10:35-08:35

1 stop16h 00m

Manchester

Wed 5/11

13:30-22:14

1 stop14h 44m

£457

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 58 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 £489, Scandinavian Airlines can have you in Wales from Illinois in 14h 56m. The distance between Illinois and Wales is about 3816 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 Virgin Atlantic, with whom users have recently found tickets for as low as £280. However, be on the lookout for offers from KLM and Delta, 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.

  • What is the cheapest month to book a flight from Illinois to Wales?

    Currently, July is the cheapest month in which you can book a flight from Illinois to Wales (average of £169). Flying from Illinois to Wales in December is currently the most expensive (average of £263). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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?

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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.

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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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