How long is the flight from Wales to Chicago O'Hare Intl Airport?

There are many flights that can get you from Wales to Chicago O'Hare Intl Airport in 12h 50m. Fly via Aer Lingus, Scandinavian Airlines, or Virgin Atlantic to get the fastest option. The distance from Wales to Chicago O'Hare Intl Airport is about 3855 mi. This flight may include one or multiple stops.

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.

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).

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.

What is the cheapest time of day to fly from WLS to ORD?

When flying from Wales to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£287+ Cheap Flights from Wales to Chicago O'Hare Intl Airport

Cheap flight deals from Wales to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 8 September 2026.

Thu 12/1106:20 -

2 stops17h 00m

Sun 15/1118:30 -

2 stops14h 20m

Deal found 5/9£492

Thu 22/1008:55 -

1 stop16h 20m

Mon 2/1115:55 -

1 stop11h 40m

Deal found 5/9£506

Fri 30/1006:15 -

1 stop13h 55m

Sun 8/1120:05 -

1 stop19h 40m

Deal found 5/9£508

Thu 29/1008:00 -

2 stops15h 20m

Fri 6/1118:30 -

1 stop10h 15m

Deal found 7/9£514

Tue 20/1012:05 -

1 stop13h 10m

Wed 4/1115:55 -

1 stop9h 40m

Deal found 7/9£516

Thu 12/1112:00 -

1 stop12h 20m

Thu 3/1215:55 -

1 stop11h 20m

Deal found 4/9£517

Thu 12/1108:00 -

2 stops15h 20m

Fri 27/1118:30 -

1 stop10h 15m

Deal found 5/9£518

Thu 19/1116:55 -

2 stops31h 25m

Fri 27/1118:30 -

1 stop10h 15m

Deal found 5/9£519

Thu 1/1013:05 -

1 stop11h 10m

Fri 16/1022:25 -

1 stop31h 15m

Deal found 3/9£521

Thu 29/1008:00 -

2 stops15h 20m

Wed 11/1118:30 -

1 stop10h 15m

Deal found 3/9£522

Thu 29/1008:00 -

2 stops15h 20m

Wed 4/1118:30 -

1 stop10h 15m

Deal found 3/9£523

Thu 22/1012:00 -

1 stop13h 15m

Thu 29/1016:55 -

1 stop10h 55m

Deal found 7/9£525

Best flights from Wales to O'Hare Intl
Discover carefully curated flight deals from Wales to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Fri 9/1007:35 -

1 stop12h 25m

Sun 18/1015:45 -

1 stop10h 45m

Deal found 5/9£526

Fri 9/1012:25 -

1 stop12h 50m

Sun 18/1015:45 -

1 stop10h 10m

Deal found 7/9£559

Thu 5/1112:55 -

2 stops33h 50m

Mon 9/1119:15 -

2 stops35h 00m

Deal found 4/9£562

Thu 12/1105:55 -

1 stop14h 30m

Sun 15/1107:05 -

2 stops21h 10m

Deal found 5/9£568

Thu 22/1009:20 -

1 stop10h 55m

Mon 2/1117:29 -

2 stops17h 26m

Deal found 7/9£568

Thu 12/1112:00 -

1 stop12h 20m

Fri 27/1116:17 -

2 stops15h 58m

Deal found 6/9£633

Thu 24/906:05 -

1 stop11h 55m

Sat 3/1014:52 -

1 stop9h 38m

Deal found 6/9£678

Sun 18/1017:35 -

1 stop26h 55m

Sun 25/1017:25 -

1 stop11h 50m

Deal found 4/9£689

Thu 12/1110:25 -

2 stops36h 20m

Fri 27/1119:15 -

2 stops18h 25m

Deal found 5/9£570

Thu 22/1009:20 -

2 stops16h 18m

Thu 29/1018:08 -

2 stops17h 47m

Deal found 7/9£573

Sun 27/908:25 -

1 stop16h 50m

Thu 1/1015:45 -

1 stop10h 10m

Deal found 4/9£590

Thu 12/1110:20 -

2 stops19h 34m

Sun 15/1116:25 -

1 stop11h 25m

Deal found 5/9£605

Tue 6/1012:05 -

1 stop13h 10m

Tue 13/1013:31 -

2 stops14h 19m

Deal found 7/9£644

Thu 22/1009:45 -

2 stops20h 12m

Mon 2/1116:25 -

1 stop18h 35m

Deal found 7/9£605

Thu 8/1006:05 -

2 stops18h 34m

Sun 11/1015:35 -

1 stop12h 15m

Deal found 6/9£679

Thu 22/1009:45 -

2 stops17h 46m

Mon 2/1117:29 -

2 stops17h 31m

Deal found 7/9£618

Thu 15/1019:10 -

2 stops32h 21m

Tue 20/1019:15 -

2 stops32h 25m

Deal found 2/9£644

Tue 6/1008:35 -

2 stops16h 53m

Wed 14/1013:31 -

2 stops14h 19m

Deal found 5/9£654

Sun 18/1005:55 -

2 stops15h 00m

Sun 25/1017:20 -

2 stops17h 30m

Deal found 3/9£611

Thu 12/1110:20 -

2 stops15h 57m

Sun 15/1117:05 -

2 stops17h 55m

Deal found 5/9£618

Sun 25/1019:15 -

2 stops31h 16m

Sat 7/1119:15 -

2 stops18h 30m

Deal found 6/9£673

Mon 12/1020:15 -

2 stops26h 38m

Thu 15/1015:45 -

2 stops16h 20m

Deal found 3/9£670

Mon 5/1006:15 -

1 stop14h 15m

Mon 12/1007:00 -

2 stops19h 50m

Deal found 4/9£675

Tue 20/1009:35 -

2 stops17h 56m

Tue 27/1020:15 -

2 stops32h 30m

Deal found 5/9£675

Wed 2/1213:40 -

2 stops15h 17m

Tue 8/1214:44 -

2 stops13h 21m

Deal found 2/9£676

Fri 9/1009:20 -

2 stops17h 10m

Sun 18/1017:29 -

2 stops17h 31m

Deal found 7/9£709

Tue 1/1209:05 -

2 stops15h 21m

Tue 8/1214:44 -

2 stops13h 21m

Deal found 2/9£676

Sun 4/1017:15 -

1 stop27h 15m

Sun 11/1016:15 -

1 stop11h 00m

Deal found 5/9£735

Find flight deals from Wales to O'Hare Intl

Round-trip from	£492
One-way from	£287

12/11-15/11
4 total stops
31h 20m total
Wales to Chicago

Search Deals

9/11-31/12
2 total stops
16h 45m total
Wales to Chicago

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wales to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Thu 5/11

07:25-12:51

3 stops59h 26m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£341

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Fri 6/11

13:10-14:55

3 stops31h 45m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£396

ManchesterChicago

MAN Manchester - ORD Chicago O'Hare Intl

MANORD

Manchester

Sun 29/11

18:00-17:20

1 stop29h 20m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£419

ManchesterChicago

MAN Manchester - ORD Chicago O'Hare Intl

MANORD

Manchester

Mon 1/3

16:25-17:20

1 stop30h 55m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£432

ManchesterChicago

MAN Manchester - ORD Chicago O'Hare Intl

MANORD

Manchester

Fri 27/11

09:05-16:15

1 stop13h 10m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£432

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sun 8/11

07:20-18:20

1 stop17h 00m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£434

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sat 7/11

06:25-10:00

3 stops33h 35m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£446

ManchesterChicago

MAN Manchester - ORD Chicago O'Hare Intl

MANORD

Manchester

Fri 23/10

13:25-19:48

1 stop12h 23m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£451

BristolChicago

BRS Bristol - ORD Chicago O'Hare Intl

BRSORD

Bristol

Sun 20/9

20:00-20:12

3 stops30h 12m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£461

ManchesterChicago

MAN Manchester - ORD Chicago O'Hare Intl

MANORD

Manchester

Sun 4/10

06:20-18:15

1 stop17h 55m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£485

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 48 resultsSorted by cheapest first

...

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.

BRS-ORD

MAN-ORD

CWL-ORD

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

GBWLS-ORD

BRS-ORD

MAN-ORD

CWL-ORD

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Wales to Chicago O'Hare Intl Airport?
There are many flights that can get you from Wales to Chicago O'Hare Intl Airport in 12h 50m. Fly via Aer Lingus, Scandinavian Airlines, or Virgin Atlantic to get the fastest option. The distance from Wales to Chicago O'Hare Intl Airport is about 3855 mi. This flight may include one or multiple stops.
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.

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Alternative routes for Wales to O'Hare Intl

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Heathrow to Midway flights

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Glasgow Intl to O'Hare Intl flights

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London City to Midway flights

Grimsby to O'Hare Intl flights

Southend to O'Hare Intl flights

Belfast City to O'Hare Intl flights

Exeter to O'Hare Intl flights

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Bristol to Midway flights

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Darlington to Midway flights

Doncaster to O'Hare Intl flights

Cardiff to Midway flights

Norwich to O'Hare Intl flights

Southampton to Midway flights

Top airline flying from Wales to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£692	Average£695	FlexibilityNo cancel fee	On-time75%	Search KLM flights

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Cheap flights from Wales to Chicago O'Hare Intl Airport from £287

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Wales to O'Hare Intl

Cheapest flights from Wales to O'Hare IntlExplore 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 8 September 2026.

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 8 September 2026.

Best flights from Wales to O'Hare IntlDiscover carefully curated flight deals from Wales to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Discover carefully curated flight deals from Wales to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Wales to O'Hare IntlDiscover last-minute flight deals from Wales to O'Hare Intl. Data last updated 8 September 2026 and is based on user searches.

Discover last-minute flight deals from Wales to O'Hare Intl. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Wales to O'Hare IntlSearch for one-way flight options from Wales to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

Search for one-way flight options from Wales to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.

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Related info for your journey

How long is the flight from Wales to Chicago O'Hare Intl Airport?

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

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

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

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

Travelling to a place near Chicago O'Hare Intl Airport?

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Alternative routes for Wales to O'Hare Intl

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Complete your trip

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Other flights to O'Hare Intl

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

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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 8 September 2026.

Best flights from Wales to O'Hare Intl
Discover carefully curated flight deals from Wales to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 September 2026.

Last-minute flights from Wales to O'Hare Intl
Discover last-minute flight deals from Wales to O'Hare Intl. Data last updated 8 September 2026 and is based on user searches.

One-way flights from Wales to O'Hare Intl
Search for one-way flight options from Wales to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 8 September 2026.