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Cheap flights from Illinois to Cardiff from £611

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Cardiff departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Illinois to Cardiff

Cheap return flights

These are some of the best return flight deals from Illinois to Cardiff that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Cardiff.

Cheap last-minute flights

Planning a quick getaway from Illinois to Cardiff? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Cardiff, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Illinois to Cardiff

Find recent round-trip train or bus tickets from Illinois to Cardiff.

All round-trip flight deals to Cardiff

The cheapest plane tickets to Cardiff found on KAYAK recently.
12:30 - 09:50ORD-CWL
15h 20m2 stops
10:20 - 14:30CWL-ORD
34h 10m1 stop
£611KLM
Find Deal
Tue, 11 Feb - Tue, 18 Feb
13:40 - 09:50ORD-CWL
14h 10m2 stops
17:25 - 17:44CWL-ORD
30h 19m2 stops
£619KLM
Find Deal
Tue, 11 Feb - Tue, 18 Feb
16:25 - 16:55ORD-CWL
18h 30m1 stop
10:20 - 14:30CWL-ORD
34h 10m1 stop
£647KLM
Find Deal
Sun, 9 Feb - Sat, 22 Feb
14:00 - 09:50ORD-CWL
13h 50m2 stops
17:25 - 14:30CWL-ORD
27h 05m1 stop
£650KLM
Find Deal
Sun, 9 Feb - Sat, 22 Feb
14:00 - 09:50ORD-CWL
13h 50m2 stops
10:20 - 21:13CWL-ORD
16h 53m2 stops
£657KLM
Find Deal
Sun, 9 Feb - Sat, 22 Feb
16:25 - 09:50ORD-CWL
11h 25m1 stop
10:20 - 14:30CWL-ORD
34h 10m1 stop
£812KLM
Find Deal
Sun, 1 Dec - Sat, 7 Dec
22:05 - 11:30ORD-CWL
31h 25m2 stops
12:00 - 14:45CWL-ORD
32h 45m2 stops
£837British Airways
Find Deal
Sun, 1 Dec - Sat, 7 Dec
19:40 - 12:50ORD-CWL
11h 10m1 stop
09:45 - 15:30CWL-ORD
35h 45m2 stops
Sun, 1 Dec - Sat, 7 Dec
19:40 - 11:30ORD-CWL
33h 50m3 stops
12:00 - 14:00CWL-ORD
32h 00m3 stops
£1,203Aer Lingus
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Sun, 1 Dec - Sat, 7 Dec
11:55 - 15:35ORD-CWL
21h 40m2 stops
12:00 - 17:20CWL-ORD
35h 20m3 stops
£1,441
Find Deal
Sun, 1 Dec - Sat, 7 Dec
LHR-CWL
124 mimulti-stop
Multiple Airlines
Find Deal
LGW-CWL
138 mimulti-stop
Multiple Airlines
Find Deal

KLM flights from Illinois to Cardiff

Our best KLM deals on Illinois to Cardiff flight tickets
KLM
11 Feb
ORD12:30Chicago O'Hare Intl
15h 20m
2 stops
CWL09:50Cardiff Wales
18 Feb
CWL10:20Cardiff Wales
34h 10m
1 stop
ORD14:30Chicago O'Hare Intl
KLM
11 Feb
ORD13:40Chicago O'Hare Intl
14h 10m
2 stops
CWL09:50Cardiff Wales
18 Feb
CWL17:25Cardiff Wales
30h 19m
2 stops
ORD17:44Chicago O'Hare Intl
KLM
9 Feb
ORD16:25Chicago O'Hare Intl
18h 30m
1 stop
CWL16:55Cardiff Wales
22 Feb
CWL10:20Cardiff Wales
34h 10m
1 stop
ORD14:30Chicago O'Hare Intl

How to get the cheapest flight ticket from Illinois 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

What is the cheapest Illinois to Cardiff flight route?

Chicago O'Hare Intl - Cardiff Wales. Fly from Chicago O'Hare Intl to Cardiff Wales for the best Illinois - Cardiff flight prices

Cheap Illinois to Cardiff flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Cardiff

Best price found

£611

Fastest flight time

11h 10m

Direct flights

None

Airports in Cardiff

1 airport
The best flight deal from Illinois to Cardiff found on momondo in the last 72 hours is £611
The fastest flight from Illinois to Cardiff takes 11h 10m
There are no direct flights from Illinois to Cardiff. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Cardiff Wales Airport.
There is 1 airport near Cardiff: Cardiff Wales (CWL)

  • When did momondo last update prices for flights from Illinois to Cardiff Wales Airport?

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

  • How old do you have to be to fly from Illinois to Cardiff Wales Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Cardiff Wales Airport.

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

    The required travel and health documents for your Cardiff Wales Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Cardiff Wales Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Cardiff. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Cardiff from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cardiff from Illinois.

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

Yes. momondo can track prices for Illinois to Cardiff flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Airports servicing Wales