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Cardiff Airport to O'Hare International Airport flight

Explore the cheapest one-way and round-trip flights from Cardiff Airport to O'Hare International Airport over the next 90 days, with one-way fares from £512 and round-trip from £622. Based on Trip.com's latest 7-day flight data.

    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Wed, Nov 4 | Air France
      ORD 16:25
      11h 20m
      1 stop
      CWL 09:45
      Chicago - Cardiff | Wed, Nov 11 | KLM
      £622 £1,125
      45% off
      45% off
      £1,125 £622
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Sun, Nov 22 | Air France
      ORD 16:25
      18h 35m
      1 stop
      CWL 17:00
      Chicago - Cardiff | Mon, Nov 30 | KLM
      £637 £1,125
      43% off
      43% off
      £1,125 £637
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Sun, Nov 22 | KLM
      ORD 16:25
      11h 25m
      1 stop
      CWL 09:50
      Chicago - Cardiff | Mon, Nov 30 | KLM
      £637 £1,125
      43% off
      43% off
      £1,125 £637
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Fri, Nov 6 | Air France
      ORD 16:25
      18h 35m
      1 stop
      CWL 17:00
      Chicago - Cardiff | Mon, Nov 9 | KLM
      £638
      43% off
      £1,125 £638
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Fri, Nov 6 | KLM
      ORD 16:25
      18h 35m
      1 stop
      CWL 17:00
      Chicago - Cardiff | Mon, Nov 9 | KLM
      £638
      43% off
      £1,125 £638
    • CWL 17:30
      26h 55m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Wed, Nov 18 | KLM
      ORD 16:25
      18h 35m
      1 stop
      CWL 17:00
      Chicago - Cardiff | Wed, Nov 25 | KLM
      £659
      41% off
      £1,125 £659
    • CWL 17:30
      26h 55m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Wed, Nov 11 | KLM
      ORD 16:25
      11h 20m
      1 stop
      CWL 09:45
      Chicago - Cardiff | Wed, Nov 18 | KLM
      £660
      41% off
      £1,125 £660
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Wed, Nov 4 | Virgin Atlantic
      ORD 16:25
      11h 20m
      1 stop
      CWL 09:45
      Chicago - Cardiff | Wed, Nov 11 | Delta Air Lines
      £699
      38% off
      £1,125 £699
    • CWL 17:30
      26h 55m
      1 stop
      ORD 15:25
      Cardiff - Chicago | Fri, Oct 30 | KLM
      ORD 16:25
      11h 20m
      1 stop
      CWL 09:45
      Chicago - Cardiff | Wed, Nov 4 | KLM
      £718
      36% off
      £1,125 £718
    • CWL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Cardiff - Chicago | Mon, Oct 26 | Normal Airline
      CHI 15:00
      6h
      Direct
      CWL 16:00
      Chicago - Cardiff | Wed, Oct 28 | Normal Airline
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      Find more flights
    • Cheapest
      CWL 17:30
      26h 55m
      1 stop
      ORD 15:25
      Cardiff - Chicago | Tue, Oct 27 | KLM
      £512 £2,013
      75% off
      75% off
      £2,013 £512
    • Cheapest
      CWL 10:20
      34h 5m
      1 stop
      ORD 15:25
      Cardiff - Chicago | Tue, Oct 27 | Air France
      £512 £2,013
      75% off
      75% off
      £2,013 £512
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Sat, Nov 7 | Air France
      £559 £2,013
      72% off
      72% off
      £2,013 £559
    • CWL 17:30
      26h 55m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Sat, Nov 7 | KLM
      £559
      72% off
      £2,013 £559
    • CWL 10:20
      34h 5m
      1 stop
      ORD 15:25
      Cardiff - Chicago | Tue, Oct 27 | Virgin Atlantic
      £1,367
      32% off
      £2,013 £1,367
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Sat, Nov 7 | Delta Air Lines
      £1,457
      28% off
      £2,013 £1,457
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Wed, Nov 18 | Delta Air Lines
      £1,489
      26% off
      £2,013 £1,489
    • CWL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Cardiff - Chicago | Mon, Oct 26 | Normal Airline
      Find more flights
      Find more flights
    • CWL 17:30
      26h 55m
      1 stop
      ORD 15:25
      Cardiff - Chicago | Tue, Oct 27 | KLM
      £512 £2,013
      75% off
      75% off
      £2,013 £512
    • CWL 17:30
      26h 55m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Sat, Nov 7 | KLM
      £559 £2,013
      72% off
      72% off
      £2,013 £559
    • CWL 10:20
      34h 5m
      1 stop
      ORD 15:25
      Cardiff - Chicago | Tue, Oct 27 | Air France
      £512 £2,013
      75% off
      75% off
      £2,013 £512
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Sat, Nov 7 | Air France
      £559
      72% off
      £2,013 £559
    • CWL 10:20
      34h 5m
      1 stop
      ORD 15:25
      Cardiff - Chicago | Tue, Oct 27 | Virgin Atlantic
      £1,367
      32% off
      £2,013 £1,367
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Sat, Nov 7 | Delta Air Lines
      £1,457
      28% off
      £2,013 £1,457
    • CWL 10:20
      34h 5m
      1 stop
      ORD 14:25
      Cardiff - Chicago | Wed, Nov 18 | Delta Air Lines
      £1,489
      26% off
      £2,013 £1,489
    • CWL 13:00
      17h 25m
      1 stop
      CHI 14:00
      Cardiff - Chicago | Mon, Oct 26 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Cardiff to Chicago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Cardiff Airport to O'Hare International Airport?

The cheapest airline flying from Cardiff Airport to O'Hare International Airport is KLM (from £512) among 6 carriers operating this route. Based on Trip.com's latest 7-day flight data.

KLM
From £512
Air France
From £512
British Airways
From £624
Virgin Atlantic
From £680
Delta Air Lines
From £696
Aer Lingus
From £5,212

Find more flights and airlines

What is the flight schedule from Cardiff Airport to O'Hare International Airport?

Check the schedule for flights from Cardiff to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. KL1088

    Cardiff Airport

    09:45

    CWL

    1h 15m

    Direct

    12:00

    AMS

    S M T W T F S
    Search

  2. KL6120

    Amsterdam Airport Schiphol

    14:30

    AMS

    8h 38m

    Direct

    17:08

    DTW

    S M T W T F S

  3. KL6676

    Detroit Metropolitan Wayne County Airport

    17:59

    DTW

    1h 33m

    Direct

    18:32

    ORD

    - - - - - F -

  4. VS6959

    Cardiff Airport

    09:50

    CWL

    1h 15m

    Direct

    12:05

    AMS

    S M T W T F S
    Search

  5. VS3959

    Amsterdam Airport Schiphol

    14:30

    AMS

    8h 49m

    Direct

    17:19

    DTW

    S M T W T F S

  6. VS1729

    Detroit Metropolitan Wayne County Airport

    16:10

    DTW

    1h 27m

    Direct

    16:37

    ORD

    S M T W T F S

  7. DL9503

    Cardiff Airport

    09:50

    CWL

    1h 15m

    Direct

    12:05

    AMS

    S M T W T F S
    Search

  8. DL137

    Amsterdam Airport Schiphol

    14:30

    AMS

    8h 38m

    Direct

    17:08

    DTW

    S M T W T F S

  9. DL1665

    Detroit Metropolitan Wayne County Airport

    19:59

    DTW

    1h 33m

    Direct

    20:32

    ORD

    S M T W T F S

  10. AF8342

    Cardiff Airport

    10:20

    CWL

    1h 20m

    Direct

    12:40

    AMS

    S M T W T F S
    Search

  11. AF3172

    Amsterdam Airport Schiphol

    16:45

    AMS

    7h 45m

    Direct

    18:30

    BOS

    S - T - T - S

  12. AF8724

    Boston Logan International Airport

    20:10

    BOS

    2h 54m

    Direct

    22:04

    ORD

    S M T W T F S

  13. AF8342

    Cardiff Airport

    10:20

    CWL

    1h 20m

    Direct

    12:40

    AMS

    S M T W T F S
    Search

  14. AF6692

    Amsterdam Airport Schiphol

    17:05

    AMS

    9h 20m

    Direct

    20:25

    ATL

    S M T W T F S

  15. AF2136

    Hartsfield–Jackson Atlanta International Airport

    22:45

    ATL

    2h 5m

    Direct

    23:50

    ORD

    S M T W T F S

  16. VS6959

    Cardiff Airport

    09:50

    CWL

    1h 15m

    Direct

    12:05

    AMS

    S M T W T F S
    Search

  17. VS7114

    Amsterdam Airport Schiphol

    17:05

    AMS

    9h 20m

    Direct

    20:25

    ATL

    S M T W T F S

  18. VS4461

    Hartsfield–Jackson Atlanta International Airport

    22:45

    ATL

    2h 5m

    Direct

    23:50

    ORD

    S M T W T F S

  19. KL1088

    Cardiff Airport

    09:45

    CWL

    1h 15m

    Direct

    12:00

    AMS

    S M T W T F S
    Search

  20. KL621

    Amsterdam Airport Schiphol

    17:05

    AMS

    9h 20m

    Direct

    20:25

    ATL

    S M T W T F S

  21. KL6783

    Hartsfield–Jackson Atlanta International Airport

    21:15

    ATL

    2h 5m

    Direct

    22:20

    ORD

    S M T W T F S

  22. KL1094

    Cardiff Airport

    17:30

    CWL

    1h 20m

    Direct

    19:50

    AMS

    S M T W T F S
    Search

  23. KL611

    Amsterdam Airport Schiphol

    12:45

    AMS

    8h 30m

    Direct

    14:15

    ORD

    S - T W - F S

  24. VS6962

    Cardiff Airport

    17:25

    CWL

    1h 20m

    Direct

    19:45

    AMS

    S M T W T F S
    Search

  25. VS7143

    Amsterdam Airport Schiphol

    12:45

    AMS

    8h 30m

    Direct

    14:15

    ORD

    S - T W - F S

  26. KL1088

    Cardiff Airport

    09:45

    CWL

    1h 15m

    Direct

    12:00

    AMS

    S M T W T F S
    Search

  27. KL621

    Amsterdam Airport Schiphol

    17:05

    AMS

    9h 20m

    Direct

    20:25

    ATL

    S M T W T F S

  28. DL1147

    Hartsfield–Jackson Atlanta International Airport

    09:00

    ATL

    2h 11m

    Direct

    10:11

    ORD

    S M T W T F S
Find more flights and airlines

About Cardiff Airport and O'Hare International Airport

Learn about Cardiff Airport (CWL) and O'Hare International Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance 6,176.57km
Cheapest one-way ticket price £512
Cheapest return ticket price £622

FAQs for Cardiff Airport to O'Hare International Airport Flights

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25km, by taxi about 40 minutes.
    • The distance from Chicago Midway International Airport to downtown is about 14km, by taxi about 30 minutes.
  • The closest airport to O'Hare International Airport (ORD) is Chicago Midway International Airport. The distance is around 25km.
  • One-way flights from Cardiff Airport to O'Hare International Airport currently start from £512, and round-trip fares start from £622. The current lowest fare is a KLM flight departing on Tue, Oct 27; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Cardiff Airport to O'Hare International Airport is £1,014. Prices may vary depending on the departure date, airline, and availability.
  • Enter Cardiff Airport and O'Hare International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.