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

Confirm your travel details to search for the latest offers for flights from Cardiff to Chicago . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

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

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for 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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Cardiff Wales Airport to Chicago are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago 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 Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$614 Cheap Flights from Cardiff to Chicago in 2025

1 adult

0 bags

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Find the cheapest flights from Cardiff to Chicago

Round-trip

One-way

Cheap round-trip flights

11:00 am - 7:00 pmCWL-ORD

14h 00m1 stop

3:45 pm - 12:45 pmORD-CWL

15h 00m1 stop

$614

Find Deal

Sun, Oct 5 - Sun, Oct 12

11:00 am - 3:55 pmCWL-ORD

34h 55m2 stops

3:35 pm - 12:45 pmORD-CWL

15h 10m2 stops

$642

Find Deal

Sun, Oct 5 - Sun, Oct 12

11:00 am - 7:00 pmCWL-ORD

14h 00m1 stop

3:45 pm - 9:15 amORD-CWL

35h 30m2 stops

$693

Find Deal

Sun, Oct 5 - Sun, Oct 12

11:00 am - 3:55 pmCWL-ORD

34h 55m2 stops

9:40 pm - 9:15 amORD-CWL

29h 35m3 stops

$724

Find Deal

Sun, Oct 5 - Sun, Oct 12

9:50 am - 6:25 pmCWL-MDW

38h 35m2 stops

9:35 am - 9:15 amMDW-CWL

17h 40m2 stops

$772Virgin Atlantic

Find Deal

Sun, Oct 5 - Sun, Oct 12

5:35 pm - 6:35 pmCWL-MDW

31h 00m2 stops

3:00 pm - 4:45 pmMDW-CWL

43h 45m2 stops

$816Virgin Atlantic

Find Deal

Sat, Oct 4 - Sat, Oct 11

5:35 pm - 12:17 pmCWL-ORD

48h 42m2 stops

6:21 pm - 9:15 amORD-CWL

32h 54m2 stops

$816Virgin Atlantic

Find Deal

Sat, Oct 4 - Sat, Oct 11

5:35 pm - 2:10 pmCWL-ORD

26h 35m1 stop

4:15 pm - 4:45 pmORD-CWL

18h 30m1 stop

$895KLM

Find Deal

Sat, Oct 4 - Sat, Oct 11

9:50 am - 6:25 pmCWL-MDW

14h 35m2 stops

1:08 pm - 9:15 amMDW-CWL

14h 07m2 stops

$1,115KLM

Find Deal

Mon, Oct 6 - Mon, Oct 13

12:00 pm - 1:50 pmCWL-ORD

31h 50m2 stops

9:15 pm - 11:30 amORD-CWL

32h 15m2 stops

$1,201British Airways

Find Deal

Mon, Oct 6 - Mon, Oct 13

KLM flights from Cardiff to Chicago

Our best KLM deals on Cardiff to Chicago flight tickets

KLM

Oct 4

CWL5:35 pmCardiff Wales

26h 35m

1 stop

ORD2:10 pmChicago O'Hare Intl

Oct 11

ORD4:15 pmChicago O'Hare Intl

18h 30m

1 stop

CWL4:45 pmCardiff Wales

$895

Find similar

KLM

Oct 6

CWL9:50 amCardiff Wales

14h 35m

2 stops

MDW6:25 pmChicago Midway

Oct 13

MDW1:08 pmChicago Midway

14h 07m

2 stops

CWL9:15 amCardiff Wales

$1,115

Find similar

KLM

Oct 6

CWL9:50 amCardiff Wales

14h 35m

2 stops

MDW6:25 pmChicago Midway

Oct 13

MDW1:08 pmChicago Midway

14h 07m

2 stops

CWL9:15 amCardiff Wales

$1,116

Find similar

Virgin Atlantic flights from Cardiff to Chicago

Our best Virgin Atlantic deals on Cardiff to Chicago flight tickets

Virgin Atlantic

Oct 5

CWL9:50 amCardiff Wales

38h 35m

2 stops

MDW6:25 pmChicago Midway

Oct 12

MDW9:35 amChicago Midway

17h 40m

2 stops

CWL9:15 amCardiff Wales

$772

Find similar

Virgin Atlantic

Oct 4

CWL5:35 pmCardiff Wales

48h 42m

2 stops

ORD12:17 pmChicago O'Hare Intl

Oct 11

ORD6:21 pmChicago O'Hare Intl

32h 54m

2 stops

CWL9:15 amCardiff Wales

$816

Find similar

Virgin Atlantic

Oct 4

CWL9:45 amCardiff Wales

17h 49m

2 stops

ORD9:34 pmChicago O'Hare Intl

Oct 11

ORD4:15 pmChicago O'Hare Intl

18h 30m

1 stop

CWL4:45 pmCardiff Wales

$848

Find similar

Fly from

Fly to

Route

Depart

Return

Price

CardiffChicago

CWL - ORD

CWLORD

Cardiff Wales

Sun 10/5

11:00 am-7:00 pm

1 stop14h 00m

Chicago O'Hare Intl

Sun 10/12

3:45 pm-12:45 pm

1 stop15h 00m

$614

CardiffChicago

CWL - ORD

CWLORD

Cardiff Wales

Sun 10/5

11:00 am-3:55 pm

2 stops34h 55m

Chicago O'Hare Intl

Sun 10/12

3:35 pm-12:45 pm

2 stops15h 10m

$642

CardiffChicago

CWL - ORD

CWLORD

Cardiff Wales

Sun 10/5

11:00 am-7:00 pm

1 stop14h 00m

Chicago O'Hare Intl

Sun 10/12

3:45 pm-9:15 am

2 stops35h 30m

$693

CardiffChicago

CWL - ORD

CWLORD

Cardiff Wales

Sun 10/5

11:00 am-3:55 pm

2 stops34h 55m

Chicago O'Hare Intl

Sun 10/12

9:40 pm-9:15 am

3 stops29h 35m

$724

CardiffChicago

CWL - MDW

CWLMDW

Cardiff Wales

Sun 10/5

9:50 am-6:25 pm

2 stops38h 35m

Chicago Midway

Sun 10/12

9:35 am-9:15 am

2 stops17h 40m

$772

CardiffChicago

CWL - MDW

CWLMDW

Cardiff Wales

Sat 10/4

5:35 pm-6:35 pm

2 stops31h 00m

Chicago Midway

Sat 10/11

3:00 pm-4:45 pm

2 stops43h 45m

$816

CardiffChicago

CWL - ORD

CWLORD

Cardiff Wales

Sat 10/4

5:35 pm-12:17 pm

2 stops48h 42m

Chicago O'Hare Intl

Sat 10/11

6:21 pm-9:15 am

2 stops32h 54m

$816

CardiffChicago

CWL - ORD

CWLORD

Cardiff Wales

Sat 10/4

5:35 pm-2:10 pm

1 stop26h 35m

Chicago O'Hare Intl

Sat 10/11

4:15 pm-4:45 pm

1 stop18h 30m

$895

CardiffChicago

CWL - MDW

CWLMDW

Cardiff Wales

Mon 10/6

9:50 am-6:25 pm

2 stops14h 35m

Chicago Midway

Mon 10/13

1:08 pm-9:15 am

2 stops14h 07m

$1,115

CardiffChicago

CWL - ORD

CWLORD

Cardiff Wales

Mon 10/6

12:00 pm-1:50 pm

2 stops31h 50m

Chicago O'Hare Intl

Mon 10/13

9:15 pm-11:30 am

2 stops32h 15m

$1,201

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Cardiff to Chicago

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

Estimated round-trip price

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

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

Direct flights	None

There are no direct flights from Cardiff to Chicago. There are no popular flight routes from Cardiff to Chicago.

Search flight deals

How far is Cardiff Wales to Chicago by plane?
The straight-line distance from Cardiff Wales to Chicago is 3828.5 mi. Typically, this will take 14h 00m by plane in normal conditions.
When did momondo last update prices for flights from Cardiff Wales Airport to Chicago?
Prices for flights from Cardiff Wales Airport to Chicago are updated daily.
How old do you have to be to fly from Cardiff Wales Airport to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cardiff Wales Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago 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 Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Cardiff to Chicago?
Confirm your travel details to search for the latest offers for flights from Cardiff to Chicago. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Cardiff to Chicago with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for 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 show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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New Buffalo

Hammond

Benton Harbor

Saint Joseph

Lansing

Portage

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Cardiff.

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

Flights from Cardiff to Chicago 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 Cardiff to Chicago?

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 Cardiff to Chicago.

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

Yes. momondo can track prices for Cardiff to Chicago 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.