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Cheap flights from Chicago to Cardiff from £251

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
19:30 - 21:50ORD  Chicago O'Hare Intl-CWL Cardiff Wales
21h 20m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
08:35 - 18:20CWL  Cardiff Wales-ORD Chicago O'Hare Intl
15h 45m1 stop Dublin
£664Multiple Airlines
Mon, 26 Oct - Mon, 2 Nov
KLM Logo
12:30 - 09:15ORD  Chicago O'Hare Intl-CWL Cardiff Wales
14h 45m2 stops Minneapolis St Paul Amsterdam Schiphol
KLM Logo
17:15 - 14:15CWL  Cardiff Wales-ORD Chicago O'Hare Intl
27h 00m1 stop Amsterdam Schiphol
£682KLM
Mon, 12 Oct - Mon, 19 Oct
KLM Logo
15:05 - 09:45ORD  Chicago O'Hare Intl-CWL Cardiff Wales
13h 40m2 stops Boston Logan Intl Amsterdam Schiphol
KLM Logo
17:30 - 17:20CWL  Cardiff Wales-ORD Chicago O'Hare Intl
29h 50m2 stops Amsterdam Schiphol New York John F Kennedy Intl
£690KLM
Mon, 26 Oct - Mon, 2 Nov
Multiple Airlines Logo
16:55 - 21:50ORD  Chicago O'Hare Intl-CWL Cardiff Wales
23h 55m1 stop Dublin
Multiple Airlines Logo
08:35 - 18:20CWL  Cardiff Wales-ORD Chicago O'Hare Intl
15h 45m1 stop Dublin
£721Multiple Airlines
Mon, 26 Oct - Mon, 2 Nov
KLM Logo
16:50 - 16:45ORD  Chicago O'Hare Intl-CWL Cardiff Wales
17h 55m1 stop Amsterdam Schiphol
KLM Logo
17:15 - 14:15CWL  Cardiff Wales-ORD Chicago O'Hare Intl
27h 00m1 stop Amsterdam Schiphol
£736KLM
Mon, 12 Oct - Mon, 19 Oct
Multiple Airlines Logo
15:45 - 23:25ORD  Chicago O'Hare Intl-CWL Cardiff Wales
25h 40m1 stop Dublin
Multiple Airlines Logo
21:45 - 12:40CWL  Cardiff Wales-ORD Chicago O'Hare Intl
44h 55m2 stops Alicante Lisbon Humberto Delgado
£749Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct
Delta Logo
16:15 - 16:45ORD  Chicago O'Hare Intl-CWL Cardiff Wales
18h 30m1 stop Amsterdam Schiphol
Delta Logo
10:20 - 15:25CWL  Cardiff Wales-ORD Chicago O'Hare Intl
34h 05m1 stop Amsterdam Schiphol
£753Delta
Thu, 15 Oct - Sun, 25 Oct
Delta Logo
10:30 - 09:15ORD  Chicago O'Hare Intl-CWL Cardiff Wales
16h 45m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
10:20 - 15:25CWL  Cardiff Wales-ORD Chicago O'Hare Intl
34h 05m1 stop Amsterdam Schiphol
£756Delta
Thu, 15 Oct - Sun, 25 Oct
KLM Logo
16:25 - 09:50ORD  Chicago O'Hare Intl-CWL Cardiff Wales
11h 25m1 stop Amsterdam Schiphol
KLM Logo
10:20 - 20:37CWL  Cardiff Wales-ORD Chicago O'Hare Intl
15h 17m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
£767KLM
Sat, 13 Mar - Sat, 20 Mar
Multiple Airlines Logo
15:45 - 23:25ORD  Chicago O'Hare Intl-CWL Cardiff Wales
25h 40m1 stop Dublin
Multiple Airlines Logo
23:15 - 19:15CWL  Cardiff Wales-ORD Chicago O'Hare Intl
26h 00m1 stop Dublin
£774Multiple Airlines
Tue, 6 Oct - Tue, 13 Oct

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KLM flights from Chicago to Cardiff

Our best KLM deals on Chicago to Cardiff flight tickets
KLM
12 Oct
ORD12:30Chicago O'Hare Intl
14h 45m
2 stops
CWL09:15Cardiff Wales
19 Oct
CWL17:15Cardiff Wales
27h 00m
1 stop
ORD14:15Chicago O'Hare Intl
£682
KLM
26 Oct
ORD15:05Chicago O'Hare Intl
13h 40m
2 stops
CWL09:45Cardiff Wales
2 Nov
CWL17:30Cardiff Wales
29h 50m
2 stops
ORD17:20Chicago O'Hare Intl
£690
KLM
12 Oct
ORD16:50Chicago O'Hare Intl
17h 55m
1 stop
CWL16:45Cardiff Wales
19 Oct
CWL17:15Cardiff Wales
27h 00m
1 stop
ORD14:15Chicago O'Hare Intl
£736

Delta flights from Chicago to Cardiff

Our best Delta deals on Chicago to Cardiff flight tickets
Delta
15 Oct
ORD16:15Chicago O'Hare Intl
18h 30m
1 stop
CWL16:45Cardiff Wales
25 Oct
CWL10:20Cardiff Wales
34h 05m
1 stop
ORD15:25Chicago O'Hare Intl
£753
Delta
15 Oct
ORD10:30Chicago O'Hare Intl
16h 45m
2 stops
CWL09:15Cardiff Wales
25 Oct
CWL10:20Cardiff Wales
34h 05m
1 stop
ORD15:25Chicago O'Hare Intl
£756
Delta
6 Oct
MDW12:27Chicago Midway
14h 48m
2 stops
CWL09:15Cardiff Wales
13 Oct
CWL09:45Cardiff Wales
18h 48m
2 stops
MDW22:33Chicago Midway
£808

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

Mon 26/10

19:30-21:50

2 stops21h 20m

Cardiff Wales

Mon 2/11

08:35-18:20

1 stop15h 45m

£664

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Mon 12/10

12:30-09:15

2 stops14h 45m

Cardiff Wales

Mon 19/10

17:15-14:15

1 stop27h 00m

£682

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Mon 26/10

15:05-09:45

2 stops13h 40m

Cardiff Wales

Mon 2/11

17:30-17:20

2 stops29h 50m

£690

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Mon 26/10

16:55-21:50

1 stop23h 55m

Cardiff Wales

Mon 2/11

08:35-18:20

1 stop15h 45m

£721

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Mon 12/10

16:50-16:45

1 stop17h 55m

Cardiff Wales

Mon 19/10

17:15-14:15

1 stop27h 00m

£736

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Tue 6/10

15:45-23:25

1 stop25h 40m

Cardiff Wales

Tue 13/10

21:45-12:40

2 stops44h 55m

£749

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Thu 15/10

16:15-16:45

1 stop18h 30m

Cardiff Wales

Sun 25/10

10:20-15:25

1 stop34h 05m

£753

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Thu 15/10

10:30-09:15

2 stops16h 45m

Cardiff Wales

Sun 25/10

10:20-15:25

1 stop34h 05m

£756
Fastest return journey

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Sat 13/3

16:25-09:50

1 stop11h 25m

Cardiff Wales

Sat 20/3

10:20-20:37

2 stops15h 17m

£767

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Tue 6/10

15:45-23:25

1 stop25h 40m

Cardiff Wales

Tue 13/10

23:15-19:15

1 stop26h 00m

£774

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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

£251

Fastest flight time

11h 00m

Direct flights

None
The best one-way flight to Cardiff from Chicago in the past 72 hours is £251. The best return flight deal from Chicago to Cardiff found on momondo in the last 72 hours is £664.
The fastest flight from Chicago to Cardiff takes 11h 00m
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 11h 00m, 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.

Frequently asked questions about flying from Chicago to Cardiff

  • How do I get Price Alerts for flights from Chicago to Cardiff?

    Search flight deals from Chicago to Cardiff. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Chicago to Cardiff with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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