Which airports can I use when flying from Cardiff to Chicago O'Hare Intl Airport?

Flights from Cardiff to Chicago O'Hare Intl Airport usually depart from Cardiff Wales (CWL) and arrive at Chicago O'Hare Intl (ORD).

Which airports do connecting flights from Cardiff to Chicago O'Hare Intl Airport pass through?

Most connecting flights from Cardiff to Chicago O'Hare Intl Airport pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Cardiff to Chicago O'Hare Intl Airport?

Yes. Flexible dates can save you up to 15% on flights from Cardiff to Chicago O'Hare Intl Airport. Tuesday is the cheapest departure day at $903 round-trip on average, while Monday is the most expensive at $1,053, a difference of $150. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Chicago O'Hare Intl Airport?

Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and Soldier Field. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

Do I need a passport to fly from Cardiff to Chicago O'Hare Intl Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Cardiff to Chicago O'Hare Intl Airport changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $774 to $3,076. That means the highest observed fare was about 4x higher than the lowest one.

What is the time difference between Cardiff and Chicago O'Hare Intl Airport?

Chicago O'Hare Intl Airport is 6 hours behind Cardiff (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Chicago O'Hare Intl Airport (ORD)?

Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include: • Routes Car & Truck Rentals • Europcar • Hertz • Dollar • Ace

How much should I expect to pay for a Cardiff to Chicago O'Hare Intl Airport flight?

Round-trip flights from Cardiff to Chicago O'Hare Intl Airport range from $903 to $1,110, with an average of $1,007 over the past 12 months. Anything below $903 counts as a good deal.

Which airline is the cheapest to fly from Cardiff to Chicago O'Hare Intl Airport?

Delta ($873) and KLM ($874) are the cheapest airlines to fly round-trip from Cardiff to Chicago O'Hare Intl Airport according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Cardiff to Chicago O'Hare Intl Airport?

Flights via Amsterdam Schiphol (AMS) offer the most affordable fares, with an average round-trip price of $1,028. Based on KAYAK data over the past 3 months.

When flying from Cardiff to Chicago O'Hare Intl Airport which airport offers the shortest layover?

Amsterdam Schiphol (AMS) had the shortest average connection time for Cardiff to Chicago O'Hare Intl Airport layovers at 7h 14m over the past 3 months.

Cheap Flights from Cardiff to Chicago | KAYAK

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Cheapest round-trip

$774

Typical prices: $903-$1,110

Multiple Airlines

Tue 10/30Sun 11/4

CWL - ORD • 1 stop

When to travel

December

Cheapest • 10% price drop

September

Most popular

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Flight Deals

Cheap Flights from Cardiff to Chicago (CWL-ORD)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Cardiff to Chicago

Fri, Oct 30 - Wed, Nov 4

11:10 pm - 3:10 pmCWL Cardiff Wales-ORD Chicago O'Hare Intl

21h 00m1 stop Dublin

3:55 pm - 1:00 pmORD Chicago O'Hare Intl-CWL Cardiff Wales

15h 05m1 stop Dublin

$774Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

10:20 am - 11:54 pmCWL Cardiff Wales-ORD Chicago O'Hare Intl

19h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

4:25 pm - 5:00 pmORD Chicago O'Hare Intl-CWL Cardiff Wales

18h 35m1 stop Amsterdam Schiphol

$862Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

10:20 am - 11:54 pmCWL Cardiff Wales-ORD Chicago O'Hare Intl

19h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

12:38 pm - 9:45 amORD Chicago O'Hare Intl-CWL Cardiff Wales

15h 07m2 stops Minneapolis St Paul Amsterdam Schiphol

$865Multiple Airlines

Fri, Oct 30 - Wed, Nov 4

10:20 am - 3:25 pmCWL Cardiff Wales-ORD Chicago O'Hare Intl

34h 05m1 stop Amsterdam Schiphol

10:30 am - 9:45 amORD Chicago O'Hare Intl-CWL Cardiff Wales

17h 15m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$873Delta

Wed, Nov 18 - Wed, Nov 25

5:30 pm - 2:25 pmCWL Cardiff Wales-ORD Chicago O'Hare Intl

26h 55m1 stop Amsterdam Schiphol

4:25 pm - 9:45 amORD Chicago O'Hare Intl-CWL Cardiff Wales

11h 20m1 stop Amsterdam Schiphol

$874KLM

Mon, Nov 2 - Mon, Nov 9

5:30 pm - 4:32 pmCWL Cardiff Wales-ORD Chicago O'Hare Intl

29h 02m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

1:35 pm - 9:45 amORD Chicago O'Hare Intl-CWL Cardiff Wales

14h 10m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$880KLM

Fri, Oct 30 - Wed, Nov 4

10:20 am - 9:25 amCWL Cardiff Wales-ORD Chicago O'Hare Intl

28h 05m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

10:55 am - 9:45 amORD Chicago O'Hare Intl-CWL Cardiff Wales

16h 50m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$881Delta

Mon, Nov 2 - Mon, Nov 9

5:30 pm - 5:20 pmCWL Cardiff Wales-ORD Chicago O'Hare Intl

29h 50m3 stops Amsterdam Schiphol Dublin Reykjavik Keflavik Intl

6:30 pm - 9:50 amORD Chicago O'Hare Intl-CWL Cardiff Wales

33h 20m3 stops Reykjavik Keflavik Intl Dublin Amsterdam Schiphol

$912Multiple Airlines

Wed, Nov 18 - Wed, Nov 25

10:20 am - 11:54 pmCWL Cardiff Wales-ORD Chicago O'Hare Intl

19h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

4:25 pm - 5:00 pmORD Chicago O'Hare Intl-CWL Cardiff Wales

18h 35m1 stop Amsterdam Schiphol

$913Multiple Airlines

Tue, Nov 17 - Tue, Nov 24

10:20 am - 11:54 pmCWL Cardiff Wales-ORD Chicago O'Hare Intl

19h 34m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

11:19 am - 9:50 amORD Chicago O'Hare Intl-CWL Cardiff Wales

16h 31m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

$915Multiple Airlines

Booking Insights

Price, demand and travel trends for Cardiff to Chicago O'Hare Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Airlines

Layovers

Which airline is the cheapest to fly from Cardiff to Chicago O'Hare Intl Airport?: Delta ($873) and KLM ($874) are the cheapest airlines to fly round-trip from Cardiff to Chicago O'Hare Intl Airport according to KAYAK data over the last 5 days.

Find deals

Low season	February
High season	September
Cheapest flight	$774

Round-trip flight from Cardiff to Chicago O'Hare Intl Airport

When to book flights from Cardiff to Chicago

Are your dates flexible? Find out the best times to travel from Cardiff to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Do I need a passport to fly from Cardiff to Chicago O'Hare Intl Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Cardiff to Chicago O'Hare Intl Airport flight?
Round-trip flights from Cardiff to Chicago O'Hare Intl Airport range from $903 to $1,110, with an average of $1,007 over the past 12 months. Anything below $903 counts as a good deal.
Have flight prices from Cardiff to Chicago O'Hare Intl Airport changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $774 to $3,076. That means the highest observed fare was about 4x higher than the lowest one.
What car rental options are available at Chicago O'Hare Intl Airport (ORD)?
Chicago O'Hare Intl Airport (ORD) hosts 5 major car rental companies, with daily rates starting from around $17 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Europcar
• Hertz
• Dollar
• Ace
Which airports can I use when flying from Cardiff to Chicago O'Hare Intl Airport?
Flights from Cardiff to Chicago O'Hare Intl Airport usually depart from Cardiff Wales (CWL) and arrive at Chicago O'Hare Intl (ORD).
Which airports do connecting flights from Cardiff to Chicago O'Hare Intl Airport pass through?
Most connecting flights from Cardiff to Chicago O'Hare Intl Airport pass through Amsterdam Schiphol (AMS), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Cardiff to Chicago O'Hare Intl Airport?
Yes. Flexible dates can save you up to 15% on flights from Cardiff to Chicago O'Hare Intl Airport. Tuesday is the cheapest departure day at $903 round-trip on average, while Monday is the most expensive at $1,053, a difference of $150.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Cardiff and Chicago O'Hare Intl Airport?
Chicago O'Hare Intl Airport is 6 hours behind Cardiff (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Chicago O'Hare Intl Airport?
Some of the most popular sights in Chicago O'Hare Intl Airport are Magnificent Mile, Grant Park and Soldier Field. These are among the most viewed places in Chicago O'Hare Intl Airport on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $903, about $150 less than Monday fares (14% savings) based on the last 12 months.
If you can choose when to travel, plan your Cardiff to Chicago O'Hare Intl Airport trip for December. Fares historically average $903 round-trip in that month - typically $612 less than the most expensive month, which is August (based on the last 12 months).

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CWL - ORD

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Everything you should know

Cheap Flights from Cardiff to Chicago (CWL-ORD)

Recent round-trip flight deals from Cardiff to Chicago

Recent one-way flight deals from Cardiff to Chicago

Price, demand and travel trends for Cardiff to Chicago O'Hare Intl Airport flights

Which airline is the cheapest to fly from Cardiff to Chicago O'Hare Intl Airport?

What is the cheapest layover airport when flying from Cardiff to Chicago O'Hare Intl Airport?

When flying from Cardiff to Chicago O'Hare Intl Airport which airport offers the shortest layover?

Key details for Cardiff to Chicago O'Hare Intl Airport flights

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When to book flights from Cardiff to Chicago

Your Cardiff to Chicago O'Hare Intl Airport flight questions, answered

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