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Cheap flights from Illinois to Cardiff from £487

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Cardiff departing on 6/1. 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.
16:25 - 09:50ORD-CWL
11h 25m1 stop
17:25 - 14:30CWL-ORD
27h 05m1 stop
£789Virgin Atlantic
Find Deal
Sun, 5 Jan - Sun, 12 Jan
16:25 - 09:50ORD-CWL
11h 25m1 stop
17:25 - 14:30CWL-ORD
27h 05m1 stop
£792Virgin Atlantic
Find Deal
Sun, 5 Jan - Sun, 12 Jan
17:55 - 16:55ORD-CWL
41h 00m2 stops
17:25 - 21:58CWL-ORD
34h 33m2 stops
£794Virgin Atlantic
Find Deal
Mon, 6 Jan - Mon, 13 Jan
12:25 - 09:50ORD-CWL
15h 25m2 stops
17:25 - 14:30CWL-ORD
27h 05m1 stop
£797KLM
Find Deal
Thu, 5 Dec - Thu, 12 Dec
16:25 - 09:50ORD-CWL
11h 25m1 stop
17:25 - 20:53CWL-ORD
33h 28m2 stops
£798Virgin Atlantic
Find Deal
Sun, 5 Jan - Sun, 12 Jan
12:25 - 09:50ORD-CWL
15h 25m2 stops
10:20 - 20:28CWL-ORD
16h 08m2 stops
£804KLM
Find Deal
Thu, 5 Dec - Thu, 12 Dec
16:25 - 09:50ORD-CWL
11h 25m1 stop
17:25 - 14:30CWL-ORD
27h 05m1 stop
£829Virgin Atlantic
Find Deal
Sun, 5 Jan - Sun, 12 Jan
17:55 - 09:50ORD-CWL
33h 55m2 stops
17:25 - 17:50CWL-ORD
30h 25m2 stops
Mon, 6 Jan - Mon, 13 Jan
16:25 - 09:50ORD-CWL
11h 25m1 stop
10:20 - 21:28CWL-ORD
41h 08m2 stops
Sun, 5 Jan - Sun, 12 Jan
16:45 - 16:55ORD-CWL
18h 10m2 stops
10:20 - 21:28CWL-ORD
17h 08m2 stops
£1,170Delta
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Sun, 5 Jan - Sun, 12 Jan
18:25 - 11:30ORD-CWL
35h 05m2 stops
£487British Airways
Find Deal
Mon, 6 Jan
14:08 - 09:55MDW-CWL
13h 47m2 stops
£532Virgin Atlantic
Find Deal
Mon, 6 Jan
16:25 - 09:55ORD-CWL
11h 30m1 stop
£599KLM
Find Deal
Mon, 6 Jan
08:05 - 11:30ORD-CWL
21h 25m3 stops
£2,154
Find Deal
Mon, 6 Jan

Virgin Atlantic flights from Illinois to Cardiff

Our best Virgin Atlantic deals on Illinois to Cardiff flight tickets
Virgin Atlantic
5 Jan
ORD16:25Chicago O'Hare Intl
11h 25m
1 stop
CWL09:50Cardiff Wales
12 Jan
CWL17:25Cardiff Wales
27h 05m
1 stop
ORD14:30Chicago O'Hare Intl
Virgin Atlantic
5 Jan
ORD16:25Chicago O'Hare Intl
11h 25m
1 stop
CWL09:50Cardiff Wales
12 Jan
CWL17:25Cardiff Wales
27h 05m
1 stop
ORD14:30Chicago O'Hare Intl
Virgin Atlantic
6 Jan
ORD17:55Chicago O'Hare Intl
41h 00m
2 stops
CWL16:55Cardiff Wales
13 Jan
CWL17:25Cardiff Wales
34h 33m
2 stops
ORD21:58Chicago O'Hare Intl

KLM flights from Illinois to Cardiff

Our best KLM deals on Illinois to Cardiff flight tickets
KLM
5 Dec
ORD12:25Chicago O'Hare Intl
15h 25m
2 stops
CWL09:50Cardiff Wales
12 Dec
CWL17:25Cardiff Wales
27h 05m
1 stop
ORD14:30Chicago O'Hare Intl
KLM
5 Dec
ORD12:25Chicago O'Hare Intl
15h 25m
2 stops
CWL09:50Cardiff Wales
12 Dec
CWL10:20Cardiff Wales
16h 08m
2 stops
ORD20:28Chicago O'Hare Intl
KLM
6 Jan
ORD13:40Chicago O'Hare Intl
14h 15m
2 stops
CWL09:55Cardiff Wales
13 Jan
CWL17:25Cardiff Wales
30h 25m
2 stops
ORD17:50Chicago O'Hare Intl

See travel insights to Cardiff from

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 airline that flies from Illinois to Cardiff Wales?

British Airways, Virgin Atlantic, and KLM are the most popular carriers operating from Illinois to Cardiff Wales

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

£487

Fastest flight time

11h 10m

Direct flights

None

Airports in Cardiff

1 airport
The best one-way flight to Cardiff from Illinois in the past 72 hours is £487. The best return flight deal from Illinois to Cardiff found on momondo in the last 72 hours is £789.
The fastest flight from Illinois to Cardiff takes 11h 10m
There are no direct flights from Illinois to Cardiff. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Cardiff Wales Airport and Chicago Midway 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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