Find flights
When to book
Airlines
FAQs

Cheap flights from Wales to Chicago O'Hare Intl Airport from £289

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — ORD
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Wales to O'Hare Intl

Keep the following information in mind while searching for Wales to O'Hare Intl flight deals. Data was last updated 13 June 2025.

Round-trip from

£481

One-way from

£289
KLM
  • KLM
  • 17/9-24/9
  • 2 total stops
  • 24h 25m total
  • Wales to Chicago
Search Deals
26/8
  • 26/8
  • 2 total stops
  • 43h 55m total
  • Wales to Chicago
Search Deals

Find flight deals from Wales to O'Hare Intl

Cheapest flights from Wales to O'Hare Intl
Explore the most affordable flight options available from Wales to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Wed 17/906:15BRS - ORD
1 stop14h 25mKLM
Wed 24/916:50ORD - BRS
1 stop10h 00mKLM
Deal found 10/6£481
Mon 1/905:55MAN - ORD
1 stop14h 45mVirgin Atlantic
Wed 24/910:35ORD - MAN
2 stops15h 45mVirgin Atlantic
Deal found 11/6£491
Thu 7/808:50MAN - ORD
1 stop11h 10mMultiple Airlines
Sun 17/815:45ORD - MAN
1 stop10h 25mMultiple Airlines
Deal found 12/6£494
Thu 11/911:50MAN - ORD
1 stop11h 43mAir Canada
Thu 18/920:25ORD - MAN
1 stop31h 55mAir Canada
Deal found 11/6£497
Fri 3/1020:25MAN - ORD
2 stops25h 45mScandinavian Airlines
Sun 5/1019:15ORD - MAN
2 stops18h 30mScandinavian Airlines
Deal found 10/6£497
Mon 1/907:00MAN - ORD
1 stop12h 50mBritish Airways
Fri 12/922:35ORD - MAN
1 stop12h 45mBritish Airways
Deal found 10/6£501
Sun 2/1113:40MAN - ORD
1 stop30h 50mDelta
Tue 2/1209:35ORD - MAN
2 stops16h 45mDelta
Deal found 11/6£502
Wed 3/909:20BRS - ORD
2 stops18h 36mDelta
Wed 10/910:15ORD - BRS
2 stops16h 35mDelta
Deal found 11/6£506
Mon 18/807:40BRS - ORD
1 stop17h 20mMultiple Airlines
Fri 29/815:45ORD - BRS
1 stop11h 50mMultiple Airlines
Deal found 11/6£517
Thu 4/911:50MAN - ORD
1 stop11h 43mUnited Airlines
Thu 11/912:00ORD - MAN
2 stops15h 55mUnited Airlines
Deal found 11/6£523
Wed 18/605:55MAN - ORD
1 stop14h 15mKLM
Wed 25/616:20ORD - MAN
1 stop11h 25mKLM
Deal found 10/6£538
Thu 18/906:15BRS - ORD
1 stop13h 55mVirgin Atlantic
Thu 25/916:20ORD - BRS
1 stop10h 30mVirgin Atlantic
Deal found 10/6£540

Cheapflights Fare Finder

Customise your flight search to find flights from Wales to O'Hare Intl 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 13 June 2025.
Use the filters below to find and compare flights from Wales to Chicago O'Hare Intl Airport that are best for you.

Fly from

Wales

Fly to

O'Hare Intl

Route

Depart

Return

Price

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 17/9

06:15-14:40

1 stop14h 25m

Chicago O'Hare Intl

Wed 24/9

16:50-08:50

1 stop10h 00m

£481

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 1/9

05:55-14:40

1 stop14h 45m

Chicago O'Hare Intl

Wed 24/9

10:35-08:20

2 stops15h 45m

£491

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 7/8

08:50-14:00

1 stop11h 10m

Chicago O'Hare Intl

Sun 17/8

15:45-08:10

1 stop10h 25m

£494

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 11/9

11:50-17:33

1 stop11h 43m

Chicago O'Hare Intl

Thu 18/9

20:25-10:20

1 stop31h 55m

£497

ManchesterChicago

MAN - ORD

MANORD

Manchester

Fri 3/10

20:25-16:10

2 stops25h 45m

Chicago O'Hare Intl

Sun 5/10

19:15-19:45

2 stops18h 30m

£497

ManchesterChicago

MAN - ORD

MANORD

Manchester

Mon 1/9

07:00-13:50

1 stop12h 50m

Chicago O'Hare Intl

Fri 12/9

22:35-17:20

1 stop12h 45m

£501

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sun 2/11

13:40-14:30

1 stop30h 50m

Chicago O'Hare Intl

Tue 2/12

09:35-08:20

2 stops16h 45m

£502

BristolChicago

BRS - ORD

BRSORD

Bristol

Wed 3/9

09:20-21:56

2 stops18h 36m

Chicago O'Hare Intl

Wed 10/9

10:15-08:50

2 stops16h 35m

£506

BristolChicago

BRS - ORD

BRSORD

Bristol

Mon 18/8

07:40-19:00

1 stop17h 20m

Chicago O'Hare Intl

Fri 29/8

15:45-09:35

1 stop11h 50m

£517

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 4/9

11:50-17:33

1 stop11h 43m

Chicago O'Hare Intl

Thu 11/9

12:00-09:55

2 stops15h 55m

£523

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 36 results
1
2
3
4

Best time to book a flight from Wales to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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 Chicago O'Hare Intl Airport

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated 13 June 2025.
Read through reviews of airlines operating flights from Wales to Chicago, such as Delta, KLM and Austrian Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Wales to O'Hare Intl. 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 Wales to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at £444. British Airways flights start at £486 while deals on Aer Lingus start at £523 one-way.

  • What are the most popular routes from Wales to Chicago O'Hare Intl Airport?

    The most popular flight routes from Wales to Chicago O'Hare Intl Airport are Manchester - Chicago O'Hare Intl, Bristol - Chicago O'Hare Intl and Cardiff Wales - Chicago O'Hare Intl.

  • Can I find deals for flights from Wales to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Wales to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Wales to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wales to O'Hare Intl.

  • Can I find deals for business class flights from Wales to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Wales to O'Hare Intl 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 Wales to Chicago O'Hare Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Wales to Chicago O'Hare Intl Airport (average of £595). Flying from Wales to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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

Travelling to a place near Wales?

Book flights to Wales if you plan to visit one of these locations
Downers Grove
Schaumburg
Elk Grove Village
Beloit
Rosemont

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 Wales to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to O'Hare Intl flights
Gatwick to O'Hare Intl flights
London City to O'Hare Intl flights
Heathrow to Midway flights
Stansted to O'Hare Intl flights
Luton to O'Hare Intl flights
Edinburgh to O'Hare Intl flights
Manchester to O'Hare Intl flights
Gatwick to Midway flights
Manchester to Midway flights
Birmingham to O'Hare Intl flights
Edinburgh to Midway flights
Birmingham to Midway flights
Glasgow Intl to O'Hare Intl flights
Newcastle upon Tyne to O'Hare Intl flights
London City to Midway flights
Belfast Intl to O'Hare Intl flights
Bristol to O'Hare Intl flights
Leeds to O'Hare Intl flights
Liverpool to O'Hare Intl flights
Glasgow Intl to Midway flights
Bristol to Midway flights
Newcastle upon Tyne to Midway flights
Belfast City to O'Hare Intl flights
Leeds to Midway flights
Inverness to O'Hare Intl flights
Southampton to O'Hare Intl flights
Norwich to O'Hare Intl flights
Cardiff to O'Hare Intl flights
Cardiff to Midway flights
Southend to O'Hare Intl flights
Exeter to O'Hare Intl flights
Doncaster to O'Hare Intl flights
Grimsby to O'Hare Intl flights
Darlington to Midway flights
Darlington to O'Hare Intl flights
Newquay to O'Hare Intl flights
Southampton to Midway flights

Top airline flying from Wales to O'Hare Intl

Discover the top airline that operate flights from Wales to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£541Average£759FlexibilityNo cancel feeOn-time75%
Search KLM 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 Wales to O'Hare Intl?

Cheapflights helps you search for flights from Wales to O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Wales to O'Hare Intl?

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 O'Hare Intl from Wales.

Can Cheapflights find flights from Wales to O'Hare Intl with no change fees?

Need flexible booking options for your flight to O'Hare Intl from Wales? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Wales to O'Hare Intl become cheaper?

Not ready to book yet? You can track prices for flights from Wales to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.
Site
©2025 Cheapflights