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Find cheap flights from Cardiff to Illinois from £625

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cardiff to Illinois departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 27/5
Mon 3/6

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Best Illinois Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

Chicago
Chicago1 stop£625

Good to know - Cheap tickets from Cardiff to Illinois

Cheapest flight

£625
Flight from Cardiff to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Cardiff to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cardiff to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cardiff to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Cardiff is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cardiff to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Illinois with an airline and back to Cardiff with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cardiff to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Illinois from Cardiff up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Cardiff to Illinois

 
Need help choosing which airline to fly with from Cardiff to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.8
Aurigny AirOverall score based on 7 reviews
8.0entertainment
9.1crew
9.1boarding
8.5comfort
8.0food
Airline reviews

Seats too small. Really uncomfortable if neighbour is fat or simply selfish and invades your space.

4.0 OkayCharles, Sept 2023GCI - LGW
Read more about Aurigny Air reviews

Seats too small. Really uncomfortable if neighbour is fat or simply selfish and invades your space.

Everything! Not sure if there's really anything that could make it any better

Very quick trip from Southampton to Edinburgh Arrival a long way from baggage and up 3flights of stairs no lifts or escalators

Cons: "The flight was cancelled and we were asked to leave the departures lounge. There were no Logan Air ground staff actually working so we relied in the customer services desk at the airport to give us direction on what to do, and we were told that we would be eligible for compensation. I have now been told ( almost 2 months later) that the flight was only delayed and not cancelled so we are not getting a compensation payout to cover the huge additional cost I had to spend to fly another airline to get me to Aberdeen. Awful customer service, unreliable flights"

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

Amazing KLM service and brilliant economy comfort seats. Well worth the extra.

All and all pretty good. It’s crowded but that is what flying is all about. But no complaints otherwise.

one of my bags was drenched with fish smelling water and all my new clothes bought at dublin and the 23kg checked in bag were all gone waste with very pungent fish smell and also having stains

At the transit could be less time not like 12 hour 6 hours the mix should be 4 hour, thanks

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Delayed and then further delayed with no announcement made so that all the passengers (who were standing in the jetty) could hear. We stood there for well over 20 minutes. We were further delayed through weather but no one explained that to us until the pilot made an announcement when finally on board

easyJet need to ensure that whether pre-booking seats or not children aren’t split from their parents the crew spent the majority of boarding asking passengers to move to accommodate two families. Surely the system identifies minors on a booking !!!!! It was all very frustrating to watch and caused delays which I’m sure cost easyJet more in the long run rather that automatically allocating families with minors seats together automatically.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

Staff had been really impolite at the boarding area and for both ways charged high extra fees without a reason. For the check-in luggage which was measured 3.5 kg and was confirmed by the stuff to cost 40 € , 60 Euros had been purchased from our credit card. When confronted staff did call us both liars and claimed to never have announced anything. Flight back , when not wanting to press a backpack in a measuring metal instead of hand measuring , staff got angry that one did not follow her order, which was than escalated by the team. Although carrying a baby anyways staff did not offer any help in the unreasonable process and than charged again extra money. Cabine crew has been friendly but this experience LL lead to not booking easy jet at all in the future. Check in process in Edinburgh anyways chaotic,to the family check-in and disabled check-in everybody else was guided for check in process, so people just getting in between each other, not possible to monitor your own stuff.

As you would expect from a budget airline Left and arrived on time, no frills, not even a glass of water offered But you get what you pay for

I had an emergency escape seat. The attendant gave the extrA briefing to my side of the aisle but didnt direct it at all to the other where my wife was sitting

Boarding great. Didn’t eat or drink so can not comment.

Total jobs worths over carry on bags, charged £96 extra for bags that were clearly hand luggage

Flight delayed a bit. Boarding by seat row number in two parts. Flight attendants weren’t greeting boarders, they were talking to each other. In the outward journey much the same yesterday and that was a different crew to a different airport. I do get the feeling on Blue Island Flights that they have no interest in even allowing passengers to use the toilet . The flights are short but in fact they keep the seatbelt sign on for the duration.

Basic economy flight, random seating unless you pay extra, no refreshments, friendly and attentive crew, slightly late boarding and taking off. 40 minutes max all in

As someone who has limited mobility it was appreciated that the staff took particular care to ensure that my needs were catered for with priority boarding and assistance both on and off the plane.

Cons: "Delayed for 2 hours due to “fleet issues”, no food or water on board due to “weight restrictions”"
Pros: "Nothink I didn’t have one"
Cons: "Flybe change the flight 1hour earlier and didn’t tell me so I missed it"

Book cheap flights from Cardiff to Illinois

Cheapest flights to Illinois from Cardiff found in 2024

Recent return flight deals

7/10Mon
1 stopKLM
10h 50mCWL-ORD
14/10Mon
1 stopKLM
10h 30mORD-CWL
£625
9/10Wed
1 stopVirgin Atlantic
27h 00mCWL-ORD
14/10Mon
1 stopVirgin Atlantic
10h 30mORD-CWL
£665
9/10Wed
2 stops
31h 25mCWL-ORD
14/10Mon
1 stop
10h 30mORD-CWL
£682
9/10Wed
2 stops
25h 16mCWL-MDW
14/10Mon
2 stops
14h 05mMDW-CWL
£698
7/10Mon
2 stopsKLM
26h 57mCWL-ORD
14/10Mon
1 stopKLM
10h 30mORD-CWL
£716
9/10Wed
2 stops
31h 25mCWL-ORD
14/10Mon
2 stops
40h 50mORD-CWL
£718
10/5Fri
2 stopsBritish Airways
34h 15mCWL-ORD
17/5Fri
2 stopsBritish Airways
22h 20mORD-CWL
£754
7/10Mon
2 stops
25h 16mCWL-MDW
14/10Mon
2 stops
16h 46mMDW-CWL
£776
7/10Mon
2 stopsBritish Airways
31h 45mCWL-ORD
14/10Mon
2 stopsBritish Airways
31h 05mORD-CWL
£797
10/5Fri
2 stopsKLM
14h 32mCWL-ORD
17/5Fri
1 stopKLM
10h 55mORD-CWL
£856

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Recent one-way flight deals

3/6Mon
1 stopVirgin Atlantic
10h 50mCWL-ORD
£2,102
3/6Mon
2 stopsVirgin Atlantic
16h 26mCWL-ORD
£2,108
3/6Mon
2 stopsKLM
14h 22mCWL-MDW
£2,125
3/6Mon
2 stopsVirgin Atlantic
14h 22mCWL-MDW
£2,161

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Cardiff - Illinois Flights

Departure:

Cardiff (CWL)United Kingdom

Return flight deals:

Illinois - Cardiff

Cabin classes: