Find cheap flights from Chicago to Ireland
Good to know
|February||Best time to beat the crowds with an average 7% drop in price.|
|July||Most popular time to fly with an average 18% increase in price.|
Average price of a round-trip
|$678||(avg. price over the last 2 weeks)|
Good deal for a round-trip
FAQs for booking Chicago to Ireland flights
Which airlines have a flexible cancellation policy for flights from Chicago to Ireland due to COVID-19?
Which airlines apply social distancing measures on flights from Chicago to Ireland due to COVID-19?
How does KAYAK find such low prices on flights from Chicago to Ireland?
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Ireland?
What is the Hacker Fare option on flights from Chicago to Ireland?
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Ireland?
Top airlines flying from Chicago to Ireland
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We attempt to get accurate prices, however, prices are not guaranteed.
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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.
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