Cheap flights from Chicago to Cardiff from $815
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Cardiff departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights
KLM flights from Chicago to Cardiff
Our best KLM deals on Chicago to Cardiff flight tickets
Virgin Atlantic flights from Chicago to Cardiff
Our best Virgin Atlantic deals on Chicago to Cardiff flight tickets
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How to get the cheapest flight ticket from Chicago 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 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 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 at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
When to book flights from Chicago to Cardiff
Cheap Chicago to Cardiff (CHI to CWL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Cardiff
How far is Chicago to Cardiff Wales by plane?
The straight-line distance from Chicago to Cardiff Wales is 3828.5 mi. 9h 40m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Cardiff Wales Airport?
Prices for flights from Chicago to Cardiff Wales Airport are updated daily.
How many operators does momondo search for flights from Chicago to Cardiff Wales Airport?
There is 1 operator available for flights from Chicago to Cardiff Wales Airport as of April 2025.
How old do you have to be to fly from Chicago to Cardiff Wales Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Cardiff Wales Airport.
What documentation or ID do you need to fly to Cardiff Wales Airport?
The necessary travel and health documents for your Cardiff Wales Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Cardiff?
momondo data reveals that the most frequently booked airline on the route from Chicago to Cardiff is KLM, representing 67% of all bookings. The subsequent popular airline is Delta at 33%.
Best airlines flying from Chicago to Cardiff
Compare and see reviews for airlines that fly from Chicago to Cardiff with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $731 | Free Cancellation | Rating 7.8 1,333 reviews |
Traveling to a place near Cardiff?
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Why should I use momondo to find a flight deal from Chicago to Cardiff?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Cardiff. momondo saves you time and could save you money on your trip.
Can I find flights from Chicago to Cardiff with flexible booking policies on momondo?
Flights from Chicago to Cardiff with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
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?
Yes momondo offers price alerts on flights to Cardiff from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.