How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Cardiff?

Price Alerts will notify you by email when the price for flights to Cardiff from Chicago O'Hare Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Chicago O'Hare Intl Airport to Cardiff with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Cardiff Wales Airport?

Prices for flights from Chicago O'Hare Intl Airport to Cardiff Wales Airport were last updated today.

How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Cardiff Wales Airport.

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

The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£590 Cheap Flights from Chicago O'Hare Intl Airport to Cardiff in 2025/26

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Find the cheapest flights from Chicago O'Hare Intl Airport to Cardiff

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:35 - 16:55ORD-CWL

22h 20m2 stops

17:25 - 15:20CWL-ORD

26h 55m1 stop

£590Virgin Atlantic

Find Deal

Tue, 17 Mar - Thu, 26 Mar

13:25 - 09:50ORD-CWL

15h 25m2 stops

17:25 - 14:20CWL-ORD

26h 55m1 stop

£591KLM

Find Deal

Tue, 28 Oct - Tue, 4 Nov

13:25 - 09:50ORD-CWL

15h 25m2 stops

17:25 - 14:20CWL-ORD

26h 55m1 stop

£591KLM

Find Deal

Tue, 28 Oct - Tue, 4 Nov

16:25 - 16:55ORD-CWL

18h 30m1 stop

10:20 - 20:38CWL-ORD

16h 18m2 stops

£594Delta

Find Deal

Mon, 16 Feb - Wed, 25 Feb

10:10 - 09:50ORD-CWL

17h 40m2 stops

10:20 - 20:38CWL-ORD

16h 18m2 stops

£597Delta

Find Deal

Mon, 16 Feb - Wed, 25 Feb

10:36 - 09:50ORD-CWL

17h 14m2 stops

10:20 - 14:20CWL-ORD

34h 00m1 stop

£598Delta

Find Deal

Wed, 3 Dec - Sun, 7 Dec

13:25 - 09:50ORD-CWL

15h 25m2 stops

10:20 - 21:39CWL-ORD

17h 19m2 stops

£599KLM

Find Deal

Tue, 28 Oct - Tue, 4 Nov

13:30 - 09:15ORD-CWL

13h 45m2 stops

17:15 - 14:20CWL-ORD

27h 05m1 stop

£603Multiple Airlines

Find Deal

Tue, 31 Mar - Tue, 7 Apr

10:36 - 09:50ORD-CWL

17h 14m2 stops

10:20 - 17:46CWL-ORD

37h 26m2 stops

£606Delta

Find Deal

Wed, 3 Dec - Sun, 7 Dec

16:45 - 15:30ORD-CWL

17h 45m1 stop

10:30 - 18:55CWL-ORD

13h 25m1 stop

£791Multiple Airlines

Find Deal

Tue, 17 Mar - Thu, 26 Mar

KLM flights from Chicago O'Hare Intl Airport to Cardiff

Our best KLM deals on Chicago O'Hare Intl Airport to Cardiff flight tickets

KLM

28 Oct

ORD13:25Chicago O'Hare Intl

15h 25m

2 stops

CWL09:50Cardiff Wales

4 Nov

CWL17:25Cardiff Wales

26h 55m

1 stop

ORD14:20Chicago O'Hare Intl

£591

Find similar

KLM

28 Oct

ORD13:25Chicago O'Hare Intl

15h 25m

2 stops

CWL09:50Cardiff Wales

4 Nov

CWL17:25Cardiff Wales

26h 55m

1 stop

ORD14:20Chicago O'Hare Intl

£591

Find similar

KLM

28 Oct

ORD11:23Chicago O'Hare Intl

17h 27m

2 stops

CWL09:50Cardiff Wales

4 Nov

CWL10:20Cardiff Wales

17h 19m

2 stops

ORD21:39Chicago O'Hare Intl

£598

Find similar

Delta flights from Chicago O'Hare Intl Airport to Cardiff

Our best Delta deals on Chicago O'Hare Intl Airport to Cardiff flight tickets

Delta

16 Feb

ORD16:25Chicago O'Hare Intl

18h 30m

1 stop

CWL16:55Cardiff Wales

25 Feb

CWL10:20Cardiff Wales

16h 18m

2 stops

ORD20:38Chicago O'Hare Intl

£594

Find similar

Delta

16 Feb

ORD10:10Chicago O'Hare Intl

17h 40m

2 stops

CWL09:50Cardiff Wales

25 Feb

CWL10:20Cardiff Wales

16h 18m

2 stops

ORD20:38Chicago O'Hare Intl

£597

Find similar

Delta

3 Dec

ORD10:36Chicago O'Hare Intl

17h 14m

2 stops

CWL09:50Cardiff Wales

7 Dec

CWL10:20Cardiff Wales

34h 00m

1 stop

ORD14:20Chicago O'Hare Intl

£598

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Tue 17/3

13:35-16:55

2 stops22h 20m

Cardiff Wales

Thu 26/3

17:25-15:20

1 stop26h 55m

£590

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Tue 28/10

13:25-09:50

2 stops15h 25m

Cardiff Wales

Tue 4/11

17:25-14:20

1 stop26h 55m

£591

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Tue 28/10

13:25-09:50

2 stops15h 25m

Cardiff Wales

Tue 4/11

17:25-14:20

1 stop26h 55m

£591

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Mon 16/2

16:25-16:55

1 stop18h 30m

Cardiff Wales

Wed 25/2

10:20-20:38

2 stops16h 18m

£594

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Mon 16/2

10:10-09:50

2 stops17h 40m

Cardiff Wales

Wed 25/2

10:20-20:38

2 stops16h 18m

£597

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Wed 3/12

10:36-09:50

2 stops17h 14m

Cardiff Wales

Sun 7/12

10:20-14:20

1 stop34h 00m

£598

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Tue 28/10

13:25-09:50

2 stops15h 25m

Cardiff Wales

Tue 4/11

10:20-21:39

2 stops17h 19m

£599

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Tue 31/3

13:30-09:15

2 stops13h 45m

Cardiff Wales

Tue 7/4

17:15-14:20

1 stop27h 05m

£603

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Wed 3/12

10:36-09:50

2 stops17h 14m

Cardiff Wales

Sun 7/12

10:20-17:46

2 stops37h 26m

£606

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Tue 17/3

16:45-15:30

1 stop17h 45m

Cardiff Wales

Thu 26/3

10:30-18:55

1 stop13h 25m

£791

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Chicago O'Hare Intl Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Chicago O'Hare Intl Airport to Cardiff (ORD to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Cardiff

Direct flights	None

There are no direct flights from Chicago O'Hare Intl Airport to Cardiff. There are no popular flight routes from Chicago O'Hare Intl Airport to Cardiff.

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How far is Chicago O'Hare Intl to Cardiff Wales by plane?
Cardiff Wales is 3834.5 mi away from Chicago O'Hare Intl. A reasonable flight in good conditions will take 12h 35m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Cardiff Wales Airport?
Prices for flights from Chicago O'Hare Intl Airport to Cardiff Wales Airport were last updated today.
How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Cardiff?
Price Alerts will notify you by email when the price for flights to Cardiff from Chicago O'Hare Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Chicago O'Hare Intl Airport to Cardiff with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Barry

Bridgend

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Cardiff . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Chicago to Cardiff flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Cardiff from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Chicago to Cardiff now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cardiff and let you know when they change.