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$785+ Cheap flights from Illinois to Cardiff (CWL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CWL
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Illinois to Cardiff

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 December 22, 2024.

Round-trip from

$785
(Netflights)
From Illinois to Cardiff Wales
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Find flight deals from Illinois to Cardiff

Best flights from Illinois to Cardiff
Discover carefully curated flight deals from Illinois to Cardiff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This Netflights deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/54:25 pmORD - CWL
1 stop18h 30mVirgin Atlantic
Wed 2/1210:20 amCWL - ORD
2 stops17h 04mVirgin Atlantic
Deal found 12/21$785
This KLM deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/411:05 amORD - CWL
2 stops16h 45mKLM
Tue 2/115:25 pmCWL - ORD
1 stop27h 05mKLM
Deal found 12/21$800
This Delta deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/47:10 amORD - CWL
2 stops20h 40mDelta
Tue 2/1110:25 amCWL - ORD
2 stops19h 24mDelta
Deal found 12/21$813
This Mytrip deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/195:50 amORD - CWL
3 stops25h 00mMultiple Airlines
Sat 1/259:45 amCWL - ORD
2 stops35h 45mMultiple Airlines
Deal found 12/21$838
This Trip.com deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/52:08 pmMDW - CWL
2 stops13h 42mVirgin Atlantic
Wed 2/125:25 pmCWL - MDW
2 stops30h 18mVirgin Atlantic
Deal found 12/21$828

Find flights from Illinois to Cardiff within your budget

Customize your flight search to find flights from Illinois 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 2,558,603 searches. Data last updated December 22, 2024.

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Price

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Wed 2/5

4:25 pm-4:55 pm

1 stop18h 30m

Cardiff Wales

Wed 2/12

10:20 am-9:24 pm

2 stops17h 04m

$785

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Tue 2/4

11:05 am-9:50 am

2 stops16h 45m

Cardiff Wales

Tue 2/11

5:25 pm-2:30 pm

1 stop27h 05m

$800

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Tue 2/4

7:10 am-9:50 am

2 stops20h 40m

Cardiff Wales

Tue 2/11

10:25 am-11:49 pm

2 stops19h 24m

$813

ChicagoCardiff

MDW - CWL

MDWCWL

Chicago Midway

Wed 2/5

2:08 pm-9:50 am

2 stops13h 42m

Cardiff Wales

Wed 2/12

5:25 pm-5:43 pm

2 stops30h 18m

$828

ChicagoCardiff

ORD - CWL

ORDCWL

Chicago O'Hare Intl

Sun 1/19

5:50 am-12:50 pm

3 stops25h 00m

Cardiff Wales

Sat 1/25

9:45 am-3:30 pm

2 stops35h 45m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Illinois to Cardiff

Have a flexible travel schedule? Discover the best time to fly to Cardiff from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Cardiff

Get recent, data-driven insights about flights from Illinois to Cardiff including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Cardiff?

Currently, February is the cheapest month in which you can book a flight from Illinois to Cardiff (average of $773). Flying from Illinois to Cardiff in June is currently the most expensive (average of $1,622). 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.

What is the cheapest time of day to fly from IL to CWL?

Find hourly flight availability from Illinois to Cardiff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Cardiff as you normally would.

Rainfall in Cardiff by month

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

In terms of precipitation, rainfall in Cardiff ranges from 2.0 - 3.5 inches per month. January is typically the wettest month, when rainfall can reach 3.5 in. April is typically the driest time to visit Cardiff when rainfall is around 2.0 in.

Temperature in Cardiff by month

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

If weather is an important factor for your trip to Cardiff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 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 December 22, 2024.
Delta
8.0
Very good
8,594 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,342 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.5
Good
668 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Located just 9.1 mi from the city center, Cardiff Wales (CWL) is the airport most travelers will use when flying to Cardiff from Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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.

  • What is the cheapest month to book a flight from Illinois to Cardiff?

    Currently, February is the cheapest month in which you can book a flight from Illinois to Cardiff (average of $773). Flying from Illinois to Cardiff in June is currently the most expensive (average of $1,622). 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.

See more FAQs

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Top airline flying from Illinois to Cardiff

Discover the top airline that operate flights from Illinois 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$739Average$915FlexibilityNo cancel feeOn-time75%
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