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Cheap flights from Chicago (CHI) to Cardiff (CWL) from $631

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — CWL
May 1 — May 81
From?
To?
Wed 5/1
Wed 5/8
1 adult, Economy
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Cheap flight deals from Chicago to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Cardiff (CWL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 26, 2024.

Popular in

July

Cheapest in

March

Round-trip from

$708

One-way from

$631
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 33% potential price drop
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From Chicago (CHI) to Cardiff Wales
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One-way flight from Chicago (CHI) to Cardiff Wales
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What is the cheapest day to fly round-trip from Chicago to Cardiff?

Saturday flights are found to be more expensive to fly from Chicago to Cardiff. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Cardiff.

What is the cheapest month to fly from Chicago to Cardiff?

March is one of the best times of the year to fly to Cardiff from Chicago. Prices for March average $921 per person but you can even find prices for as low as $596. The most expensive prices can be found in the month of July. Opting for a March flight can save you 54% on your journey compared to booking in July

When is the cheapest time to fly from Chicago to Cardiff (CHI - CWL)?

It’s optimal to fly from Chicago to Cardiff at noon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

Cheap British Airways flights from Chicago to Cardiff

Explore cheap flight options specifically provided by British Airways for the route between Chicago and Cardiff. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Find some of the cheapest British Airways flights traveling from Chicago to Cardiff. It's recommended that users confirm their flight details before booking.
Sat 8/1710:25 pmORD - CWL
2 stops31h 05mBritish Airways
Sat 8/241:10 pmCWL - ORD
2 stops27h 35mBritish Airways
Deal found 4/24$1,230
Mon 6/109:15 pmORD - CWL
2 stops32h 15mBritish Airways
Mon 6/1712:00 pmCWL - ORD
2 stops35h 07mBritish Airways
Deal found 4/25$1,415

Cheap KLM flights from Chicago to Cardiff

Explore cheap flight options specifically provided by KLM for the route between Chicago and Cardiff. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
To aid your search, here are some of the cheapest KLM flights we've found from Chicago to Cardiff. Deals are refreshing constantly so come back soon for more options.
Thu 8/154:25 pmORD - CWL
1 stop18h 20mKLM
Wed 8/219:45 amCWL - ORD
2 stops14h 50mKLM
Deal found 4/25$878
Wed 10/164:20 pmORD - CWL
1 stop10h 55mKLM
Fri 10/259:45 amCWL - ORD
2 stops17h 49mKLM
Deal found 4/24$953
Wed 10/161:50 pmORD - CWL
2 stops13h 25mKLM
Fri 10/259:45 amCWL - ORD
2 stops17h 49mKLM
Deal found 4/24$957
Thu 8/151:35 pmORD - CWL
2 stops13h 40mKLM
Wed 8/219:45 amCWL - ORD
2 stops14h 50mKLM
Deal found 4/25$1,033
Wed 10/161:10 pmMDW - CWL
2 stops14h 05mKLM
Fri 10/259:45 amCWL - MDW
2 stops14h 20mKLM
Deal found 4/24$1,049
Sat 8/174:25 pmORD - CWL
1 stop10h 50mKLM
Sat 8/249:45 amCWL - ORD
2 stops17h 17mKLM
Deal found 4/24$1,078
Thu 8/151:10 pmMDW - CWL
2 stops14h 05mKLM
Wed 8/219:45 amCWL - MDW
2 stops14h 21mKLM
Deal found 4/25$1,333
Mon 6/104:45 pmORD - CWL
1 stop18h 00mKLM
Mon 6/179:45 amCWL - ORD
1 stop10h 50mKLM
Deal found 4/25$1,408
Mon 6/105:55 pmORD - CWL
2 stops16h 50mKLM
Mon 6/179:45 amCWL - ORD
1 stop10h 50mKLM
Deal found 4/25$1,413

Cheap Chicago to Cardiff flights in April & May 2024

Find cheap flight options from Chicago to Cardiff specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Prices were last updated on April 26, 2024.
These are some of the best deals we've found on flights to Cardiff in 2024 at this time. Check back regularly for other flight deals.
Sat 5/48:55 pmORD - CWL
2 stops35h 00mMultiple Airlines
Wed 5/82:30 pmCWL - ORD
2 stops29h 30mMultiple Airlines
Deal found 4/24$1,797
Sat 5/44:25 pmORD - CWL
1 stop10h 50mKLM
Wed 5/85:15 pmCWL - ORD
2 stops29h 32mKLM
Deal found 4/24$2,148
Sat 5/410:35 pmORD - CWL
3 stops57h 20mMultiple Airlines
Wed 5/812:00 pmCWL - ORD
2 stops28h 45mMultiple Airlines
Deal found 4/24$4,049

Chicago to Cardiff 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Cardiff in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
These are some of the best deals we've found on flights to Cardiff in 2024 at this time. Check back regularly for other flight deals.
Fri 11/84:30 pmORD - CWL
1 stop11h 15mDelta
Mon 11/1110:15 amCWL - ORD
2 stops56h 35mDelta
Deal found 4/25$764
Fri 11/87:30 amORD - CWL
2 stops20h 15mDelta
Mon 11/1110:15 amCWL - ORD
2 stops56h 35mDelta
Deal found 4/24$768
Fri 11/87:10 amORD - CWL
2 stops20h 35mDelta
Mon 11/1110:15 amCWL - ORD
2 stops56h 35mDelta
Deal found 4/25$769
Fri 11/84:30 pmORD - CWL
1 stop11h 15mDelta
Mon 11/116:00 amCWL - ORD
1 stop14h 30mDelta
Deal found 4/24$798
Fri 11/84:30 pmORD - CWL
1 stop11h 15mDelta
Mon 11/116:00 amCWL - ORD
1 stop14h 30mDelta
Deal found 4/25$799
Fri 11/86:50 pmMDW - CWL
2 stops16h 05mKLM
Mon 11/115:25 pmCWL - MDW
2 stops30h 40mKLM
Deal found 4/25$809
Thu 8/154:25 pmORD - CWL
1 stop18h 20mKLM
Wed 8/219:45 amCWL - ORD
2 stops14h 50mKLM
Deal found 4/25$878
Wed 10/164:20 pmORD - CWL
1 stop10h 55mKLM
Fri 10/259:45 amCWL - ORD
2 stops17h 49mKLM
Deal found 4/24$953
Wed 10/161:50 pmORD - CWL
2 stops13h 25mKLM
Fri 10/259:45 amCWL - ORD
2 stops17h 49mKLM
Deal found 4/24$957

Chicago to Cardiff flights leaving soon

Find last-minute flight options from Chicago to Cardiff for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Users seeking a last-minute flight from Chicago to Cardiff should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 5/48:55 pmORD - CWL
2 stops35h 00mMultiple Airlines
Wed 5/82:30 pmCWL - ORD
2 stops29h 30mMultiple Airlines
Deal found 4/24$1,797
Sat 5/44:25 pmORD - CWL
1 stop10h 50mKLM
Wed 5/85:15 pmCWL - ORD
2 stops29h 32mKLM
Deal found 4/24$2,148
Sat 5/410:35 pmORD - CWL
3 stops57h 20mMultiple Airlines
Wed 5/812:00 pmCWL - ORD
2 stops28h 45mMultiple Airlines
Deal found 4/24$4,049

One-way flights to Cardiff from Chicago

Search for one-way flight options from Chicago to Cardiff. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
Take a look at some of the one-way flights we've detected from Chicago to Cardiff. Users needing a return flight from Chicago to Cardiff should utilize the search form above.
Sat 5/46:00 amORD - CWL
3 stops44h 00mMultiple Airlines
Deal found 4/24$631
Sat 5/44:25 pmORD - CWL
1 stop18h 20mKLM
Deal found 4/24$742
Sat 5/411:45 amORD - CWL
2 stops15h 30mKLM
Deal found 4/24$746

Find flights from Chicago to Cardiff within your budget

Customize your flight search to find flights from Chicago to Cardiff that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$878 - $2,577

Route

Depart

Return

Price

Chicago O'Hare IntlCardiff Wales

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Thu 8/15

1 stop18h 20m

Cardiff Wales

Wed 8/21

2 stops14h 50m

$878

Chicago O'Hare IntlCardiff Wales

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Wed 10/16

1 stop10h 55m

Cardiff Wales

Fri 10/25

2 stops17h 49m

$953

Chicago O'Hare IntlCardiff Wales

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Wed 10/16

2 stops13h 25m

Cardiff Wales

Fri 10/25

2 stops17h 49m

$957

Chicago O'Hare IntlCardiff Wales

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Thu 8/15

2 stops13h 40m

Cardiff Wales

Wed 8/21

2 stops14h 50m

$1,033

Chicago MidwayCardiff Wales

MDW - CWL

MDWCWL

Chicago Midway

Wed 10/16

2 stops14h 05m

Cardiff Wales

Fri 10/25

2 stops14h 20m

$1,049

Chicago O'Hare IntlCardiff Wales

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Sat 8/17

2 stops31h 05m

Cardiff Wales

Sat 8/24

2 stops27h 35m

$1,230

Chicago O'Hare IntlCardiff Wales

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Mon 6/10

2 stops32h 15m

Cardiff Wales

Mon 6/17

2 stops35h 07m

$1,415

Chicago O'Hare IntlCardiff Wales

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Mon 6/10

2 stops18h 30m

Cardiff Wales

Mon 6/17

3 stops33h 55m

$1,707

Chicago MidwayCardiff Wales

MDW - CWL

MDWCWL

Chicago Midway

Sat 8/17

2 stops17h 40m

Cardiff Wales

Sat 8/24

2 stops14h 21m

$2,577

Flights are sorted by cheapest first

Deals found on 4/25

When is the cheapest time to fly from Chicago to Cardiff?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Cardiff. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago to Cardiff flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Cardiff by month

Plan your trip from Chicago to Cardiff by taking into account the cheapest months to travel. The average price of a one-way flight from Chicago to Cardiff is currently $706 while a round-trip flight costs $1,311. Price data was last updated on April 21, 2024.

Currently, January is the cheapest month in which you can book a flight from Chicago to Cardiff (average of $708). Flying from Chicago to Cardiff in June is currently the most expensive (average of $1,505). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$708

February

$726

March

$897

April

$784

May

$951

June

$1,505

July

$1,274

August

$998

September

$859

October

$851

November

$924

December

$816

Temperature and rainfall in Cardiff by month

Plan your trip to Cardiff by taking into account the average temperature and rainfall totals by month.

CWL

Temperature

39.2 - 64.4 °F

Reviews of airlines servicing Cardiff

Get insights into the airlines that provide service to Cardiff. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cardiff. Reviews last updated April 26, 2024.
To help decide which airline to fly from Chicago to Cardiff, see what other customers have to say about British Airways, KLM and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,966 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,966 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,626 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

British Airways
6.8
Okay
6,913 reviews
Delta
8.1
Very good
10,966 reviews
Check prices

Crew

8.6

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.1

Comfort

7.9

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Cardiff. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cardiff from Chicago?

    Most people fly into Cardiff Wales (CWL) if they book a flight to Cardiff from Chicago. On average, Cardiff Wales has 0 inbound flights from Chicago per day from 1 airline. Cardiff Wales is conveniently located just 9.1 mi from Cardiff’s city center.

  • Can I find flights from Chicago to Cardiff for under $900 on Cheapflights?

    Yes, there are multiple flights from Chicago to Cardiff for under $900. The cheapest flight booked recently is on KLM for just $878, but on average you can expect to pay $1,369.

  • Are there last-minute flights available from Chicago to Cardiff for under $1,800?

    There are currently 3+ open flights from Chicago to Cardiff within the next 7 days for less than $1,800.

  • What are the cheapest airlines flying from Chicago to Cardiff round-trip?

    Our cheapest airline available from Chicago to Cardiff is KLM. Our recent data shows that you can find tickets from as low as $878 on this airline. Additional options worth looking into are British Airways and Delta, starting at $1,230 and $2,577 round-trip. Users have found that KLM is 4% cheaper than the other options available to this destination.

  • What does ORD to CWL mean?

    Chicago O'Hare Intl Airport is ORD and Cardiff Wales Airport is CWL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to Cardiff that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Cardiff flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Cardiff with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Cardiff flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Chicago to Cardiff that include hotel bookings?

    Yes. In addition to deals on Chicago to Cardiff flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Cardiff?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Cardiff.

  • Can I find deals for business class flights from Chicago to Cardiff?

    Yes. Cheapflights offers flight deals from Chicago to Cardiff by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Chicago to Cardiff that allow pets onboard?

    Many airlines flying from Chicago to Cardiff offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Cardiff?

    Yes, you can often find last-minute deals on Chicago to Cardiff flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Cardiff flight deals updated?

    The Chicago to Cardiff flight deals you see on this page were last updated on 4/25.

See more FAQs

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Alternative routes for Chicago to Cardiff
See prices for flight routes from nearby airports that may be better suited for you.

Midway to Cardiff flights
O'Hare Intl to Cardiff flights

Top airline flying from Chicago to Cardiff

Discover the top airline that operate flights from Chicago to Cardiff. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,068,117 searches. Data last updated April 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$698Average$910FlexibilityNo cancel feeOn-time75%
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Search flights from Chicago to Cardiff by cabin class

Find flights from Chicago to Cardiff, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Cardiff?

When you search for this flight from Chicago to Cardiff, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Cardiff?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cardiff from Chicago.

Can Cheapflights find flights from Chicago to Cardiff with no change fees?

Certainly. Search results for flights to Cardiff from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Chicago to Cardiff become cheaper?

Yes! Start tracking prices for Chicago to Cardiff flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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