What is the cheapest airline that flies from Chicago Midway to Cardiff Wales?

Delta is the most popular carrier operating from Chicago Midway to Cardiff Wales

When did momondo last update prices for flights from Chicago Midway Airport to Cardiff Wales Airport?

Prices for flights from Chicago Midway Airport to Cardiff Wales Airport are updated daily.

How old do you have to be to fly from Chicago Midway Airport to Cardiff Wales Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago Midway Airport to Cardiff Wales Airport.

What documentation or ID do you need to fly to Cardiff Wales Airport?

The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$542 Cheap Flights from Chicago Midway Airport to Cardiff in 2025/26

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Find the cheapest flights from Chicago Midway Airport to Cardiff

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:05 pm - 9:50 amMDW-CWL

14h 45m2 stops

10:20 am - 11:47 pmCWL-MDW

19h 27m2 stops

$795KLM

Find Deal

Mon, Nov 17 - Thu, Dec 4

9:34 am - 9:50 amMDW-CWL

42h 16m2 stops

10:20 am - 4:34 pmCWL-MDW

36h 14m2 stops

$845Delta

Find Deal

Wed, Dec 3 - Sun, Dec 7

6:00 am - 9:50 amMDW-CWL

21h 50m2 stops

10:20 am - 11:47 pmCWL-MDW

43h 27m2 stops

$897KLM

Find Deal

Wed, Dec 3 - Sun, Dec 7

5:34 pm - 4:55 pmMDW-CWL

17h 21m2 stops

10:20 am - 11:40 pmCWL-MDW

19h 20m2 stops

$1,405Delta

Find Deal

Mon, Nov 17 - Thu, Nov 20

KLM flights from Chicago Midway Airport to Cardiff

Our best KLM deals on Chicago Midway Airport to Cardiff flight tickets

KLM

Nov 17

MDW1:05 pmChicago Midway

14h 45m

2 stops

CWL9:50 amCardiff Wales

Dec 4

CWL10:20 amCardiff Wales

19h 27m

2 stops

MDW11:47 pmChicago Midway

$795

Find similar

KLM

Dec 3

MDW6:00 amChicago Midway

21h 50m

2 stops

CWL9:50 amCardiff Wales

Dec 7

CWL10:20 amCardiff Wales

43h 27m

2 stops

MDW11:47 pmChicago Midway

$897

Find similar

Delta flights from Chicago Midway Airport to Cardiff

Our best Delta deals on Chicago Midway Airport to Cardiff flight tickets

Delta

Dec 3

MDW9:34 amChicago Midway

42h 16m

2 stops

CWL9:50 amCardiff Wales

Dec 7

CWL10:20 amCardiff Wales

36h 14m

2 stops

MDW4:34 pmChicago Midway

$845

Find similar

Delta

Nov 17

MDW5:34 pmChicago Midway

17h 21m

2 stops

CWL4:55 pmCardiff Wales

Nov 20

CWL10:20 amCardiff Wales

19h 20m

2 stops

MDW11:40 pmChicago Midway

$1,405

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago Midway Airport to Cardiff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCardiff

MDW - CWL

MDWCWL

Chicago Midway

Mon 11/17

1:05 pm-9:50 am

2 stops14h 45m

Cardiff Wales

Thu 12/4

10:20 am-11:47 pm

2 stops19h 27m

$795

ChicagoCardiff

MDW - CWL

MDWCWL

Chicago Midway

Wed 12/3

9:34 am-9:50 am

2 stops42h 16m

Cardiff Wales

Sun 12/7

10:20 am-4:34 pm

2 stops36h 14m

$845

ChicagoCardiff

MDW - CWL

MDWCWL

Chicago Midway

Wed 12/3

6:00 am-9:50 am

2 stops21h 50m

Cardiff Wales

Sun 12/7

10:20 am-11:47 pm

2 stops43h 27m

$897

ChicagoCardiff

MDW - CWL

MDWCWL

Chicago Midway

Mon 11/17

5:34 pm-4:55 pm

2 stops17h 21m

Cardiff Wales

Thu 11/20

10:20 am-11:40 pm

2 stops19h 20m

$1,405

ChicagoCardiff

MDW - CWL

MDWCWL

Chicago Midway

Fri 3/6

1:28 pm-4:55 pm

2 stops21h 27m

$542

ChicagoCardiff

MDW - CWL

MDWCWL

Chicago Midway

Fri 3/6

7:00 am-6:40 pm

3 stops29h 40m

$632

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Chicago Midway Airport to Cardiff

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Cardiff?

The cheapest day to depart on your flight to Cardiff is on a Wednesday when prices can be found for as low as $873. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,500. These prices are subject to change though, so be sure to set up a Price Alert for flights to Cardiff.

What is the cheapest time of day to depart on your flight to Cardiff?

Flying to Cardiff from Chicago Midway Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,011 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,403 on average. Flights to Cardiff from Chicago Midway Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Chicago Midway Airport to Cardiff

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago Midway Airport to Cardiff according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago Midway Airport to Cardiff (MDW to CWL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago Midway Airport to Cardiff

Direct flights	None

There are no direct flights from Chicago Midway Airport to Cardiff. There are no popular flight routes from Chicago Midway Airport to Cardiff.

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How far is Chicago Midway to Cardiff Wales by plane?
The distance between Chicago Midway and Cardiff Wales is about 3837.2 mi. Typically, this will take 14h 45m by plane in normal conditions.
When did momondo last update prices for flights from Chicago Midway Airport to Cardiff Wales Airport?
Prices for flights from Chicago Midway Airport to Cardiff Wales Airport are updated daily.
How old do you have to be to fly from Chicago Midway Airport to Cardiff Wales Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago Midway Airport to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The travel and health documents you'll need for your trip to Cardiff Wales Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cardiff Wales Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Cardiff?

It is quick and easy to find Chicago to Cardiff flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cardiff that suits you.

Can I find flights from Chicago to Cardiff with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Cardiff flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Cardiff?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Cardiff.

I’m not ready to book a flight from Chicago to Cardiff right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Cardiff now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cardiff and let you know when they change.