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Cheap flights from Illinois to Wales from £218

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
4 May — 11 May1
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 29 April 2025.

Round-trip from

£463

One-way from

£218
Icelandair
  • Icelandair
  • 21/9-19/10
  • 2 total stops
  • 43h 00m total
  • Illinois to Wales
Search Deals
Icelandair
  • Icelandair
  • 4/9
  • 1 total stop
  • 10h 15m 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 29 April 2025.

Sun 21/922:15ORD - MAN
1 stop31h 25mIcelandair
Sun 19/1012:40MAN - ORD
1 stop11h 35mIcelandair
Deal found 28/4£463
Tue 25/1107:00ORD - MAN
2 stops20h 30mScandinavian Airlines
Wed 3/1212:55MAN - ORD
2 stops33h 50mScandinavian Airlines
Deal found 28/4£471
Tue 12/820:35ORD - MAN
1 stop10h 35mBritish Airways
Thu 21/807:00MAN - ORD
1 stop12h 55mBritish Airways
Deal found 28/4£483
Tue 25/1117:59MDW - MAN
2 stops15h 56mDelta
Wed 3/1212:00MAN - MDW
1 stop15h 44mDelta
Deal found 29/4£503
Tue 12/815:35ORD - MAN
1 stop12h 20mUnited Airlines
Thu 21/811:50MAN - ORD
2 stops30h 11mUnited Airlines
Deal found 28/4£508
Wed 6/814:00ORD - MAN
2 stops15h 05mDelta
Wed 27/814:15MAN - ORD
1 stop13h 19mDelta
Deal found 28/4£511
Tue 29/414:20ORD - MAN
1 stop21h 35mSWISS
Tue 6/508:50MAN - ORD
1 stop13h 05mSWISS
Deal found 28/4£519
Mon 5/515:45ORD - MAN
1 stop9h 50mAer Lingus
Tue 13/508:10MAN - ORD
1 stop11h 50mAer Lingus
Deal found 28/4£521
Mon 1/914:00ORD - MAN
2 stops14h 25mMultiple Airlines
Tue 23/909:10MAN - ORD
2 stops16h 19mMultiple Airlines
Deal found 28/4£525
Tue 13/519:10ORD - MAN
1 stop12h 00mAmerican Airlines
Tue 27/507:55MAN - ORD
1 stop14h 00mAmerican Airlines
Deal found 28/4£534
Sun 21/915:40MDW - MAN
1 stop10h 55mVirgin Atlantic
Sun 19/1012:35MAN - MDW
1 stop15h 09mVirgin Atlantic
Deal found 28/4£534
Wed 6/820:35ORD - MAN
1 stop19h 15mIberia
Wed 13/810:55MAN - ORD
2 stops17h 56mIberia
Deal found 29/4£543

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 29 April 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 21/9

22:15-11:40

1 stop31h 25m

Manchester

Sun 19/10

12:40-18:15

1 stop11h 35m

£463

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 21/9

19:15-19:45

2 stops18h 30m

Manchester

Sun 19/10

09:20-16:10

2 stops36h 50m

£475

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 12/8

20:35-13:10

1 stop10h 35m

Manchester

Thu 21/8

07:00-13:55

1 stop12h 55m

£483

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 12/8

15:35-09:55

1 stop12h 20m

Manchester

Thu 21/8

11:50-12:01

2 stops30h 11m

£508

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 6/8

14:00-11:05

2 stops15h 05m

Manchester

Wed 27/8

14:15-21:34

1 stop13h 19m

£511

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 1/9

14:00-10:25

2 stops14h 25m

Manchester

Tue 23/9

09:10-19:29

2 stops16h 19m

£525

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Mon 1/9

17:59-13:25

2 stops13h 26m

Manchester

Tue 23/9

05:55-18:07

2 stops18h 12m

£529

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 13/5

19:10-13:10

1 stop12h 00m

Manchester

Tue 27/5

07:55-15:55

1 stop14h 00m

£534

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Sun 21/9

15:40-08:35

1 stop10h 55m

Manchester

Sun 19/10

12:35-21:44

1 stop15h 09m

£534

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 1/8

21:15-16:50

1 stop13h 35m

Manchester

Sun 31/8

08:10-14:00

1 stop11h 50m

£538

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 49 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

Rainfall in Wales by month

Plan your trip to Wales by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wales ranges from 50.0 - 90.0 inches per month. January is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Wales when rainfall is around 50.0 mm.

Temperature in Wales by month

Plan your trip to Wales by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wales, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Wales

Get insights into the airlines that provide service to Wales. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wales. Reviews last updated 29 April 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines from Illinois to Wales have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,929 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very Good
7,929 reviews
Check prices

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 £218. However, be on the lookout for offers from TAP AIR PORTUGAL and British Airways, 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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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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How does Cheapflights help users find flights from Illinois to Wales?

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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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