Cheap flights from Illinois to Cork from $447
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Cork departing on 8/11. 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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British Airways flights from Illinois to Cork
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How to get the cheapest flight ticket from Illinois to Cork
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 Cork?
According to our data, Monday is the cheapest day to fly to Cork from Illinois. The lowest ticket price found for a Monday departure recently was $771. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Cork is Friday, with ticket prices averaging around $989.
What is the cheapest time of day to depart on your flight to Cork?
According to our data, the cheapest time of day to fly to Cork is at noon. momondo users have found flights departing from Illinois to Cork at noon for as low as $615. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $877. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest airline that flies from Illinois to Cork?
Air France, KLM, and Delta are the most popular carriers operating from Illinois to Cork
What airlines fly to Cork?
United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Cork from Illinois according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Cork. Keep in mind that there are 3 different airlines that fly to Cork on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Cork flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Cork
When did momondo last update prices for flights from Illinois to Cork Airport?
Prices for flights from Illinois to Cork Airport refresh daily.
How many operators does momondo search for flights from Illinois to Cork Airport?
As of June 2025, there is 1 operator available to choose from for flights from Illinois to Cork Airport.
How old do you have to be to fly from Illinois to Cork Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Cork Airport.
What documentation or ID do you need to fly to Cork Airport?
The travel and health documents required for your trip to Cork Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cork Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Illinois to Cork
Compare and see reviews for airlines that fly from Illinois to Cork with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $528 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Cork?
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Why should I use momondo to find a flight deal from Illinois to Cork?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Cork from Illinois.
Can I find flights from Illinois to Cork with flexible booking policies on momondo?
Flights from Illinois to Cork 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 Illinois to Cork?
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 Illinois to Cork.
I’m not ready to book a flight from Illinois to Cork right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to Cork now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cork and let you know when they change.