$187 Find Cheap Flights from Illinois to Wales

1 adult
1 adult, Economy, 0 bags

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Useful Info

Good to know

Low seasonNovember
Cheapest flight$187
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Chicago O'Hare Airport to Manchester

FAQs for booking flights from Illinois to Wales

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

    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 Illinois to Wales.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to Wales 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 Illinois to Wales?

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

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

    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 from Illinois to Wales up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Wales?

    Based on KAYAK data, the cheapest day to fly to Wales is Tuesday where round-trip tickets can be as cheap as $743. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $904 on average.

  • What is the cheapest time of day to fly to Wales?

    The cheapest time of day to fly to Wales is generally in the evening, when round-trip flights cost $765 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Wales is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,345.

  • How long is the flight to Wales?

    An average nonstop flight from Illinois to Wales takes 12h 14m, covering a distance of 3882 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Manchester (MAN) with an average flight time of 10h 15m.

  • What are the most popular destinations in Wales?

    Based on KAYAK flight searches, the most popular destination is Manchester (93% of total searches to Wales). The next most popular destinations are Bristol (5%) and Cardiff (2%).

Reviews of the top airline flying from Illinois to Wales

 
Need help choosing which airline to fly with from Illinois to Wales? 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.
7.7
KLMOverall score based on 1430 reviews
7.8Boarding
7.1Entertainment
7.2Food
7.6Comfort
8.4Crew
Airline reviews

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

8.0 ExcellentKevin, Nov 2025
AMS - BOD
Read more KLM reviews

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Everything you need to know for your flight to Wales

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Wales
Business Class flights to Wales
Prem Econ Class flights to Wales
Economy Class flights to Wales