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Cheap flights from Chicago to Cardiff from £524

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Cardiff

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:15 - 21:20ORD  Chicago O'Hare Intl-CWL Cardiff Wales
25h 05m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
07:30 - 09:40CWL  Cardiff Wales-ORD Chicago O'Hare Intl
32h 10m2 stops Dublin Istanbul
£904Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
11:05 - 21:20ORD  Chicago O'Hare Intl-CWL Cardiff Wales
28h 15m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Dublin
Multiple Airlines Logo
07:30 - 09:40CWL  Cardiff Wales-ORD Chicago O'Hare Intl
32h 10m2 stops Dublin Istanbul
£911Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
17:35 - 21:20ORD  Chicago O'Hare Intl-CWL Cardiff Wales
21h 45m2 stops Toronto Pearson Intl Dublin
Multiple Airlines Logo
07:30 - 14:00CWL  Cardiff Wales-ORD Chicago O'Hare Intl
12h 30m1 stop Dublin
£942Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
21:00 - 21:20ORD  Chicago O'Hare Intl-CWL Cardiff Wales
18h 20m1 stop Dublin
Multiple Airlines Logo
07:30 - 14:00CWL  Cardiff Wales-ORD Chicago O'Hare Intl
12h 30m1 stop Dublin
£957Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
KLM Logo
13:19 - 09:15MDW  Chicago Midway-CWL Cardiff Wales
13h 56m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
09:45 - 22:44CWL  Cardiff Wales-MDW Chicago Midway
18h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£1,083KLM
Sat, 26 Sep - Sat, 3 Oct
Delta Logo
13:19 - 09:15MDW  Chicago Midway-CWL Cardiff Wales
13h 56m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
Delta Logo
09:45 - 22:44CWL  Cardiff Wales-MDW Chicago Midway
18h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£1,083Delta
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
11:05 - 21:20ORD  Chicago O'Hare Intl-CWL Cardiff Wales
28h 15m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Dublin
Multiple Airlines Logo
12:00 - 14:00CWL  Cardiff Wales-ORD Chicago O'Hare Intl
32h 00m3 stops Belfast City Birmingham Dublin
£1,118Multiple Airlines
Sat, 26 Sep - Sat, 3 Oct
Multiple Airlines Logo
12:49 - 09:15MDW  Chicago Midway-CWL Cardiff Wales
14h 26m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Multiple Airlines Logo
09:50 - 22:33CWL  Cardiff Wales-MDW Chicago Midway
18h 43m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
£1,710Multiple Airlines
Sun, 11 Oct - Sun, 18 Oct
Aer Lingus Logo
21:15 - 11:30ORD  Chicago O'Hare Intl-CWL Cardiff Wales
32h 15m2 stops London Heathrow Belfast City
Aer Lingus Logo
12:00 - 14:45CWL  Cardiff Wales-ORD Chicago O'Hare Intl
32h 45m2 stops Belfast City London Heathrow
£5,879Aer Lingus
Sat, 17 Oct - Sat, 24 Oct
Multiple Airlines Logo
16:15 - 09:15ORD  Chicago O'Hare Intl-CWL Cardiff Wales
11h 00m1 stop Amsterdam Schiphol
Multiple Airlines Logo
17:35 - 15:25CWL  Cardiff Wales-ORD Chicago O'Hare Intl
27h 50m1 stop Amsterdam Schiphol
£6,980Multiple Airlines
Sat, 17 Oct - Sat, 24 Oct

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Delta flights from Chicago to Cardiff

Our best Delta deals on Chicago to Cardiff flight tickets
Delta
11 Sept
ORD17:10Chicago O'Hare Intl
17h 55m
2 stops
CWL17:05Cardiff Wales
14 Sept
CWL09:45Cardiff Wales
17h 48m
2 stops
ORD21:33Chicago O'Hare Intl
£1,000
Delta
26 Sept
MDW13:19Chicago Midway
13h 56m
2 stops
CWL09:15Cardiff Wales
3 Oct
CWL09:45Cardiff Wales
18h 59m
2 stops
MDW22:44Chicago Midway
£1,083
Delta
17 Oct
MDW18:44Chicago Midway
16h 01m
2 stops
CWL16:45Cardiff Wales
24 Oct
CWL09:45Cardiff Wales
18h 48m
2 stops
MDW22:33Chicago Midway
£8,509

KLM flights from Chicago to Cardiff

Our best KLM deals on Chicago to Cardiff flight tickets
KLM
2 Oct
ORD16:15Chicago O'Hare Intl
18h 50m
1 stop
CWL17:05Cardiff Wales
9 Oct
CWL17:15Cardiff Wales
27h 00m
1 stop
ORD14:15Chicago O'Hare Intl
£874
KLM
26 Sept
MDW13:19Chicago Midway
13h 56m
2 stops
CWL09:15Cardiff Wales
3 Oct
CWL09:45Cardiff Wales
18h 59m
2 stops
MDW22:44Chicago Midway
£1,082
KLM
3 Sept
MDW12:46Chicago Midway
14h 29m
2 stops
CWL09:15Cardiff Wales
5 Sept
CWL09:45Cardiff Wales
18h 51m
2 stops
MDW22:36Chicago Midway
£1,281

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Cardiff that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Sat 26/9

14:15-21:20

2 stops25h 05m

Cardiff Wales

Sat 3/10

07:30-09:40

2 stops32h 10m

£904

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Sat 26/9

11:05-21:20

3 stops28h 15m

Cardiff Wales

Sat 3/10

07:30-09:40

2 stops32h 10m

£911

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Sat 26/9

17:35-21:20

2 stops21h 45m

Cardiff Wales

Sat 3/10

07:30-14:00

1 stop12h 30m

£942
Fastest return journey

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Sat 26/9

21:00-21:20

1 stop18h 20m

Cardiff Wales

Sat 3/10

07:30-14:00

1 stop12h 30m

£957

ChicagoCardiff

MDW Chicago Midway - CWL Cardiff Wales

MDWCWL

Chicago Midway

Sat 26/9

13:19-09:15

2 stops13h 56m

Cardiff Wales

Sat 3/10

09:45-22:44

2 stops18h 59m

£1,082

ChicagoCardiff

MDW Chicago Midway - CWL Cardiff Wales

MDWCWL

Chicago Midway

Sat 26/9

13:19-09:15

2 stops13h 56m

Cardiff Wales

Sat 3/10

09:45-22:44

2 stops18h 59m

£1,083

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Sat 26/9

11:05-21:20

3 stops28h 15m

Cardiff Wales

Sat 3/10

12:00-14:00

3 stops32h 00m

£1,118

ChicagoCardiff

MDW Chicago Midway - CWL Cardiff Wales

MDWCWL

Chicago Midway

Sun 11/10

12:49-09:15

2 stops14h 26m

Cardiff Wales

Sun 18/10

09:50-22:33

2 stops18h 43m

£1,710

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Sat 17/10

21:15-11:30

2 stops32h 15m

Cardiff Wales

Sat 24/10

12:00-14:45

2 stops32h 45m

£5,879

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Sat 17/10

16:15-09:15

1 stop11h 00m

Cardiff Wales

Sat 24/10

17:35-15:25

1 stop27h 50m

£6,980

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Cardiff from

How to get the cheapest flight ticket from Chicago to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Chicago to Cardiff Wales?

Delta and KLM are the most popular carriers operating from Chicago to Cardiff Wales

When to book flights from Chicago to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Cardiff according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago to Cardiff (CHI to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Cardiff

Best price found

£524

Fastest flight time

14h 29m

Direct flights

None
The best one-way flight to Cardiff from Chicago in the past 72 hours is £524. The best return flight deal from Chicago to Cardiff found on momondo in the last 72 hours is £904.
The fastest flight from Chicago to Cardiff takes 14h 29m
There are no direct flights from Chicago to Cardiff. There are no popular flight routes from Chicago to Cardiff.
Search flight deals

Frequently asked questions about flying from Chicago to Cardiff

  • How far is Chicago to Cardiff Wales by plane?

    There are 3828.5 mi between Chicago and Cardiff Wales. Flights usually cover this in 14h 29m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago to Cardiff Wales Airport?

    Prices for flights from Chicago to Cardiff Wales Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Chicago to Cardiff Wales Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Cardiff Wales Airport.

  • What documentation or ID do you need to fly to Cardiff Wales Airport?

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Cardiff?

Book flights to Cardiff if you plan to visit one of these locations
Barry
Bridgend

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Cardiff?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Cardiff for you.

Can I find flights from Chicago to Cardiff with flexible booking policies on momondo?

Flights from Chicago to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Cardiff?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Cardiff.

I’m not ready to book a flight from Chicago to Cardiff right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Airports servicing Wales

Holyhead Anglesey Airport