Find flights
When to book
FAQs

Cheap flights from Cardiff to Chicago Midway Airport from £735

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
CWL — MDW
8 May — 15 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Cardiff to Midway

Enter your travel dates to find the best prices.

Cheapest flights from Cardiff to Midway
Explore the most affordable flight options available from Cardiff to Midway. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 April 2026.

Thu 7/509:45
CWL
-
MDW
2 stops14h 48m
KLM
Tue 12/519:13
MDW
-
CWL
2 stops15h 32m
KLM
Deal found 4/4£735
Tue 19/509:45
CWL
-
MDW
2 stops14h 48m
KLM
Tue 26/513:22
MDW
-
CWL
2 stops13h 53m
KLM
Deal found 4/4£741
Sat 23/507:30
CWL
-
MDW
3 stops17h 03m
Multiple Airlines
Sat 30/509:22
MDW
-
CWL
3 stops29h 58m
Multiple Airlines
Deal found 8/4£845
Mon 18/517:15
CWL
-
MDW
2 stops31h 18m
Virgin Atlantic
Mon 25/513:59
MDW
-
CWL
2 stops37h 16m
Virgin Atlantic
Deal found 5/4£855
Sat 23/509:45
CWL
-
MDW
2 stops14h 48m
KLM
Sat 30/519:13
MDW
-
CWL
2 stops32h 02m
KLM
Deal found 8/4£940
Mon 18/522:10
CWL
-
MDW
3 stops26h 23m
Multiple Airlines
Mon 25/509:22
MDW
-
CWL
3 stops31h 28m
Multiple Airlines
Deal found 5/4£998
Fri 22/509:45
CWL
-
MDW
2 stops14h 48m
Delta
Fri 29/509:23
MDW
-
CWL
2 stops17h 52m
Delta
Deal found 7/4£1,021

Find flight deals from Cardiff to Midway

Discover tips and strategies to find the most affordable flight options for your journey from Cardiff (CWL) to Midway (MDW). 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 8 April 2026.

Round-trip from

£735
KLM
  • KLM
  • 7/5-12/5
  • 4 total stops
  • 30h 20m total
  • Cardiff to Chicago
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cardiff to Midway 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 858,174 searches. Data last updated 8 April 2026.
Use the filters below to find and compare flights from Cardiff to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CardiffChicago

CWL - MDW

CWLMDW

Cardiff Wales

Thu 7/5

09:45-18:33

2 stops14h 48m

Chicago Midway

Tue 12/5

19:13-16:45

2 stops15h 32m

£735
Fastest return journey

CardiffChicago

CWL - MDW

CWLMDW

Cardiff Wales

Tue 19/5

09:45-18:33

2 stops14h 48m

Chicago Midway

Tue 26/5

13:22-09:15

2 stops13h 53m

£741

CardiffChicago

CWL - MDW

CWLMDW

Cardiff Wales

Sat 23/5

07:30-18:33

3 stops17h 03m

Chicago Midway

Sat 30/5

09:22-21:20

3 stops29h 58m

£845

CardiffChicago

CWL - MDW

CWLMDW

Cardiff Wales

Mon 18/5

17:15-18:33

2 stops31h 18m

Chicago Midway

Mon 25/5

13:59-09:15

2 stops37h 16m

£855

CardiffChicago

CWL - MDW

CWLMDW

Cardiff Wales

Sat 23/5

09:45-18:33

2 stops14h 48m

Chicago Midway

Sat 30/5

19:13-09:15

2 stops32h 02m

£940

CardiffChicago

CWL - MDW

CWLMDW

Cardiff Wales

Mon 18/5

22:10-18:33

3 stops26h 23m

Chicago Midway

Mon 25/5

09:22-22:50

3 stops31h 28m

£998

CardiffChicago

CWL - MDW

CWLMDW

Cardiff Wales

Fri 22/5

09:45-18:33

2 stops14h 48m

Chicago Midway

Fri 29/5

09:23-09:15

2 stops17h 52m

£1,021

Flights are sorted by cheapest return flights first.

Deals found on 4/4

Sorted by cheapest first

Best time to book a flight from Cardiff to Midway

Have a flexible travel schedule? Discover the best time to fly to Midway from Cardiff with our price prediction graph.
Estimated return 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.

Related info for your journey

Find useful and relevant information for your journey from Cardiff to Midway. 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 from for flights from Cardiff to Chicago Midway?

    If you book a flight to Chicago Midway from Cardiff, you will be flying from Cardiff Wales, which is the city’s only airport. Cardiff Wales (CWL) is located 9.1 mi from the center of Cardiff. There are 0 flights from Cardiff Wales to Chicago Midway per day from 0 different airlines.

  • How long is the flight from Cardiff to Chicago Midway Airport?

    There are many flights that can get you from Cardiff to Chicago Midway Airport in 14h 48m. Fly via KLM or Virgin Atlantic to get the fastest option. The distance from Cardiff to Chicago Midway Airport is about 3833 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Cardiff to Midway

See prices for flight routes from nearby airports that may be better suited for you.
Manchester to O'Hare Intl flights
Manchester to Midway flights
Bristol to O'Hare Intl flights
Bristol to Midway flights
Cardiff to O'Hare Intl flights

Fly with Cheapflights

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

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

When you search for this flight from Cardiff to Midway, 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 Cardiff to Midway?

Millions of users choose and trust Cheapflights to book the best flight deals from Cardiff to Midway for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Cardiff to Midway with no change fees.

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

Yes, Cheapflights offers price alerts on Cardiff to Midway flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.