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Cheap flights from Chicago O'Hare Intl Airport to Cardiff from $535

1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:45 pm - 10:25 pmORD  Chicago O'Hare Intl-CWL Cardiff Wales
24h 40m1 stop Dublin
Multiple Airlines Logo
11:50 pm - 6:15 pmCWL  Cardiff Wales-ORD Chicago O'Hare Intl
24h 25m2 stops Dublin Reykjavik Keflavik Intl
$923Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
3:45 pm - 10:25 pmORD  Chicago O'Hare Intl-CWL Cardiff Wales
24h 40m1 stop Dublin
Multiple Airlines Logo
11:50 pm - 7:15 pmCWL  Cardiff Wales-ORD Chicago O'Hare Intl
25h 25m1 stop Dublin
$969Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Multiple Airlines Logo
9:00 pm - 10:20 pmORD  Chicago O'Hare Intl-CWL Cardiff Wales
19h 20m1 stop Dublin
Multiple Airlines Logo
1:35 pm - 7:15 pmCWL  Cardiff Wales-ORD Chicago O'Hare Intl
35h 40m2 stops Malaga Dublin
$989Multiple Airlines
Thu, Oct 8 - Mon, Oct 19
Multiple Airlines Logo
3:45 pm - 10:20 pmORD  Chicago O'Hare Intl-CWL Cardiff Wales
24h 35m1 stop Dublin
Multiple Airlines Logo
10:10 pm - 7:15 pmCWL  Cardiff Wales-ORD Chicago O'Hare Intl
27h 05m1 stop Dublin
$1,047Multiple Airlines
Thu, Oct 8 - Mon, Oct 19
Multiple Airlines Logo
11:25 am - 3:40 pmORD  Chicago O'Hare Intl-CWL Cardiff Wales
22h 15m2 stops Istanbul Malaga
Multiple Airlines Logo
6:00 am - 9:40 amCWL  Cardiff Wales-ORD Chicago O'Hare Intl
33h 40m2 stops Malaga Istanbul
$1,066Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
Delta Logo
10:25 am - 9:15 amORD  Chicago O'Hare Intl-CWL Cardiff Wales
16h 50m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
9:45 am - 2:30 pmCWL  Cardiff Wales-ORD Chicago O'Hare Intl
10h 45m1 stop Amsterdam Schiphol
$1,134Delta
Mon, Sep 21 - Mon, Sep 28
Delta Logo
10:30 am - 9:15 amORD  Chicago O'Hare Intl-CWL Cardiff Wales
16h 45m2 stops New York LaGuardia Amsterdam Schiphol
Delta Logo
9:45 am - 10:32 pmCWL  Cardiff Wales-ORD Chicago O'Hare Intl
18h 47m2 stops Amsterdam Schiphol Boston Logan Intl
$1,139Delta
Mon, Sep 21 - Mon, Sep 28
KLM Logo
11:19 am - 9:15 amORD  Chicago O'Hare Intl-CWL Cardiff Wales
15h 56m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
5:15 pm - 2:36 pmCWL  Cardiff Wales-ORD Chicago O'Hare Intl
27h 21m2 stops Amsterdam Schiphol Minneapolis St Paul
$1,143KLM
Thu, Oct 8 - Mon, Oct 19
Multiple Airlines Logo
7:25 pm - 11:30 amORD  Chicago O'Hare Intl-CWL Cardiff Wales
34h 05m3 stops Reykjavik Keflavik Intl Manchester Belfast City
Multiple Airlines Logo
6:00 am - 7:15 pmCWL  Cardiff Wales-ORD Chicago O'Hare Intl
19h 15m2 stops Malaga Dublin
$1,234Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
KLM Logo
4:15 pm - 9:15 amORD  Chicago O'Hare Intl-CWL Cardiff Wales
11h 00m1 stop Amsterdam Schiphol
KLM Logo
9:45 am - 2:30 pmCWL  Cardiff Wales-ORD Chicago O'Hare Intl
10h 45m1 stop Amsterdam Schiphol
$1,334KLM
Fri, Sep 11 - Mon, Sep 14

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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
Oct 8
ORD11:19 amChicago O'Hare Intl
15h 56m
2 stops
CWL9:15 amCardiff Wales
Oct 19
CWL5:15 pmCardiff Wales
27h 21m
2 stops
ORD2:36 pmChicago O'Hare Intl
$1,143
KLM
Sep 11
ORD4:15 pmChicago O'Hare Intl
11h 00m
1 stop
CWL9:15 amCardiff Wales
Sep 14
CWL9:45 amCardiff Wales
10h 45m
1 stop
ORD2:30 pmChicago O'Hare Intl
$1,334
KLM
Sep 11
ORD6:25 pmChicago O'Hare Intl
16h 40m
2 stops
CWL5:05 pmCardiff Wales
Sep 14
CWL9:45 amCardiff Wales
18h 47m
2 stops
ORD10:32 pmChicago O'Hare Intl
$1,348

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
Sep 21
ORD10:25 amChicago O'Hare Intl
16h 50m
2 stops
CWL9:15 amCardiff Wales
Sep 28
CWL9:45 amCardiff Wales
10h 45m
1 stop
ORD2:30 pmChicago O'Hare Intl
$1,134
Delta
Sep 21
ORD10:30 amChicago O'Hare Intl
16h 45m
2 stops
CWL9:15 amCardiff Wales
Sep 28
CWL9:45 amCardiff Wales
18h 47m
2 stops
ORD10:32 pmChicago O'Hare Intl
$1,139
Delta
Sep 11
ORD8:55 amChicago O'Hare Intl
18h 20m
2 stops
CWL9:15 amCardiff Wales
Sep 14
CWL9:45 amCardiff Wales
10h 45m
1 stop
ORD2:30 pmChicago O'Hare Intl
$1,338

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

Cheapest round-trip

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Wed 10/14

3:45 pm-10:25 pm

1 stop24h 40m

Cardiff Wales

Wed 10/21

11:50 pm-6:15 pm

2 stops24h 25m

$923

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Wed 10/14

3:45 pm-10:25 pm

1 stop24h 40m

Cardiff Wales

Wed 10/21

11:50 pm-7:15 pm

1 stop25h 25m

$969

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Thu 10/8

9:00 pm-10:20 pm

1 stop19h 20m

Cardiff Wales

Mon 10/19

1:35 pm-7:15 pm

2 stops35h 40m

$989

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Thu 10/8

3:45 pm-10:20 pm

1 stop24h 35m

Cardiff Wales

Mon 10/19

10:10 pm-7:15 pm

1 stop27h 05m

$1,047

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Wed 10/14

11:25 am-3:40 pm

2 stops22h 15m

Cardiff Wales

Wed 10/21

6:00 am-9:40 am

2 stops33h 40m

$1,066

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Mon 9/21

10:25 am-9:15 am

2 stops16h 50m

Cardiff Wales

Mon 9/28

9:45 am-2:30 pm

1 stop10h 45m

$1,134

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Mon 9/21

10:30 am-9:15 am

2 stops16h 45m

Cardiff Wales

Mon 9/28

9:45 am-10:32 pm

2 stops18h 47m

$1,139

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Thu 10/8

11:19 am-9:15 am

2 stops15h 56m

Cardiff Wales

Mon 10/19

5:15 pm-2:36 pm

2 stops27h 21m

$1,143

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Wed 10/14

7:25 pm-11:30 am

3 stops34h 05m

Cardiff Wales

Wed 10/21

6:00 am-7:15 pm

2 stops19h 15m

$1,234
Quickest round-trip

ChicagoCardiff

ORD Chicago O'Hare Intl - CWL Cardiff Wales

ORDCWL

Chicago O'Hare Intl

Fri 9/11

4:15 pm-9:15 am

1 stop11h 00m

Cardiff Wales

Mon 9/14

9:45 am-2:30 pm

1 stop10h 45m

$1,334

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Cardiff from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl to Cardiff Wales?

Delta, Air France, and WestJet are the most popular carriers operating from Chicago O'Hare Intl to Cardiff Wales

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 round-trip 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

Best Price Found

$535

Fastest flight time

10h 55m

Direct flights

None
The best one-way flight to Cardiff from Chicago O'Hare Intl Airport in the past 72 hours is $535. The best round-trip flight deal from Chicago O'Hare Intl Airport to Cardiff found on momondo in the last 72 hours is $923.
The fastest flight from Chicago O'Hare Intl Airport to Cardiff takes 10h 55m
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.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Cardiff

  • How far is Chicago O'Hare Intl to Cardiff Wales by plane?

    There are 3834.5 mi between Chicago O'Hare Intl and Cardiff Wales. Typically, this will take 10h 55m by plane in normal conditions.

  • 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 are updated daily.

  • 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 travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Cardiff?

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

momondo does allow users to show only those flights to Cardiff from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chicago to Cardiff flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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