Find flights
When to book
Airlines
FAQs

Cheap flights from Illinois to Wales from £227

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

£408

One-way from

£227

Popular in

July

Cheapest in

April

Average price

£902
Icelandair
  • Icelandair
  • 7/4-14/4
  • 2 total stops
  • 21h 25m total
  • Illinois to Wales
Search Deals
19/3
  • 19/3
  • 2 total stops
  • 21h 49m total
  • Illinois to Wales
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£380 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (£100 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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 21 February 2025.

Mon 7/419:30ORD - MAN
1 stop10h 10mIcelandair
Mon 14/413:05MAN - ORD
1 stop11h 15mIcelandair
Deal found 21/2£408
Tue 8/415:45ORD - MAN
1 stop16h 05mAer Lingus
Tue 15/412:05MAN - ORD
1 stop12h 55mAer Lingus
Deal found 21/2£417
Sun 2/319:40ORD - MAN
1 stop16h 55mScandinavian Airlines
Sun 9/319:15MAN - ORD
1 stop28h 35mScandinavian Airlines
Deal found 20/2£443
Sun 30/314:20ORD - MAN
1 stop16h 30mSWISS
Mon 7/418:40MAN - ORD
1 stop23h 30mSWISS
Deal found 20/2£463
Sun 6/419:15ORD - MAN
2 stops20h 25mMultiple Airlines
Sun 13/411:55MAN - ORD
2 stops34h 15mMultiple Airlines
Deal found 20/2£471
Wed 2/410:35ORD - MAN
1 stop15h 10mVirgin Atlantic
Wed 9/414:00MAN - ORD
1 stop14h 01mVirgin Atlantic
Deal found 20/2£471
Wed 2/416:55ORD - MAN
1 stop10h 55mBritish Airways
Wed 9/410:55MAN - ORD
1 stop13h 20mBritish Airways
Deal found 20/2£473
Wed 2/409:54MDW - MAN
1 stop16h 41mVirgin Atlantic
Wed 9/412:45MAN - MDW
1 stop15h 36mVirgin Atlantic
Deal found 20/2£487
Thu 27/220:30ORD - MAN
1 stop31h 35mTurkish Airlines
Wed 12/311:05MAN - ORD
1 stop29h 05mTurkish Airlines
Deal found 19/2£498
Sun 9/310:35ORD - MAN
1 stop15h 25mDelta
Wed 19/309:05MAN - ORD
2 stops16h 39mDelta
Deal found 20/2£501
Fri 4/414:57MDW - MAN
2 stops12h 58mDelta
Fri 11/412:45MAN - MDW
1 stop15h 36mDelta
Deal found 19/2£501
Sun 9/306:10STL - MAN
1 stop19h 50mDelta
Thu 27/312:00MAN - STL
1 stop26h 14mDelta
Deal found 21/2£507

Find flights from Illinois to Wales within your budget

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 21 February 2025.

Fly from

Illinois

Fly to

Wales

Route

Depart

Return

Price

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Mon 7/4

19:30-11:40

1 stop10h 10m

Manchester

Mon 14/4

13:05-18:20

1 stop11h 15m

£408

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 8/4

15:45-13:50

1 stop16h 05m

Manchester

Tue 15/4

12:05-19:00

1 stop12h 55m

£417

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Tue 22/4

19:15-18:30

1 stop17h 15m

Manchester

Wed 30/4

19:10-16:10

1 stop27h 00m

£448

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 30/3

14:20-12:50

1 stop16h 30m

Manchester

Mon 7/4

18:40-12:10

1 stop23h 30m

£463

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 6/4

19:15-21:40

2 stops20h 25m

Manchester

Sun 13/4

11:55-16:10

2 stops34h 15m

£471

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 2/4

10:35-07:45

1 stop15h 10m

Manchester

Wed 9/4

14:00-22:01

1 stop14h 01m

£471

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 2/4

16:55-09:50

1 stop10h 55m

Manchester

Wed 9/4

10:55-18:15

1 stop13h 20m

£473

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Wed 2/4

09:54-08:35

1 stop16h 41m

Manchester

Wed 9/4

12:45-22:21

1 stop15h 36m

£487

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Sun 9/3

10:35-07:00

1 stop15h 25m

Manchester

Wed 19/3

09:05-20:44

2 stops16h 39m

£501

ChicagoManchester

MDW - MAN

MDWMAN

Chicago Midway

Fri 4/4

14:57-09:55

2 stops12h 58m

Manchester

Fri 11/4

12:45-22:21

1 stop15h 36m

£501

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 44 results
1
2
3
...
5

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.

Travel insights for flights from Illinois to Wales

Get recent, data-driven insights about flights from Illinois to Wales including ideal travel times, pricing trends, and more.

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 21 February 2025.
See what other customers who have flown with Delta, KLM and SWISS 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
8,212 reviews
Check prices

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

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
8,212 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

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
8,212 reviews
Check prices

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

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
1,568 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

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.

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

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.

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Entertainment

7.9

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 TAP AIR PORTUGAL, with whom users have recently found tickets for as low as £244. However, be on the lookout for offers from Aer Lingus and Icelandair, 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Wales

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
Los Angeles to Heathrow flights
LaGuardia to Heathrow flights
Boston to Heathrow flights
Dulles Intl to Heathrow flights
O'Hare Intl to Heathrow flights
Baltimore to Heathrow flights
San Francisco to Heathrow flights
Newark to London City flights
Stewart to Stansted flights
Seattle to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Atlanta to Heathrow flights
Boston to Gatwick flights
Miami to Heathrow flights
Denver to Heathrow flights
John F Kennedy Intl to Stansted flights
Los Angeles to London City flights
Dulles Intl to Gatwick flights
Boston to London City flights
Orlando to Heathrow flights
LaGuardia to Gatwick flights
Reagan-National to Heathrow flights
Dulles Intl to London City flights
Hobby to Heathrow flights
John F Kennedy Intl to Edinburgh flights
San Francisco to London City flights
Baltimore to Gatwick flights
Boston to Stansted flights
Los Angeles to Gatwick flights
San Francisco to Gatwick flights
Stewart to Luton flights
Minneapolis to Heathrow flights
O'Hare Intl to Gatwick flights
Philadelphia to Heathrow flights
Newark to Edinburgh flights
O'Hare Intl to London City flights
George Bush Intcntl to Heathrow flights
Austin to Heathrow flights
Tampa to Heathrow flights
Newark to Luton flights
Charlotte to Heathrow flights
Detroit to Heathrow flights
Sky Harbor Intl to Heathrow flights
Newark to Stansted flights

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.