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Find cheap flights to Chicago*

Flights to Chicago

  1. *Each way fare as part of a return trip including taxes and charges.

*Fares available for round trips within the last 48 hours and may not be currently available. Fares shown for travel to Dublin or Shannon may be Saver Fares, which is our most restrictive fare option. Additional baggage charges and fees for other optional services may apply. Other terms and conditions may apply.

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Interesting facts about Chicago

Chicago is home to bold architecture, tranquil parks, award-winning dining and an exciting theatre scene. Book your flight to Chicago with Aer Lingus today and discover for yourself why Chicago is known as America’s “Second City”.

Outdoor Activities in Chicago

Visit Chicago’s most well-known attraction, Millennium Park, and view the famous public art and the Cloud Gate sculpture. There, the kids will love splashing around in the Crown Fountain. Spend a day rock-climbing in Maggie Daley Park or take a gentle stroll along the lakefront. Don’t forget to cruise along the Chicago River and Lake Michigan to take in the iconic city skyline.

Chicago Museums

Browse the Art Institute of Chicago’s massive collection of Impressionist and Post-Impressionist art. Check out the Museum of Science & Industry where you can experience a tornado or explore a mine, or go visit the Field Museum to see the gigantic Titanosaur.

Shopping in Chicago

In Chicago, you can find both familiar high street stores and luxury boutiques along the aptly named Magnificent Mile. Head over to nearby Slate Street for even more outlets to choose from. The city also has several independent boutiques spread throughout.

Chicago Transportation

Downtown Chicago is perfect for walking and it is laid out in an easy-to-follow grid. Bus, rail and a bike-sharing program are also available. Book your next flight to Chicago with Aer Lingus and stay connected when you pick from one of our three, convenient Wi-Fi plans on transatlantic flights through Dublin.

Latest offers for Chicago flights*

  1. Dublin (DUB) to Chicago (ORD)

    DUB-ORD

    Date: 12 May 2021-

    17 May 2021

    *Each way fare as part of a return trip including taxes and charges.

    From
    156.99*

*Fares available for round trips within the last 48 hours and may not be currently available. Fares shown for travel to Dublin or Shannon may be Saver Fares, which is our most restrictive fare option. Additional baggage charges and fees for other optional services may apply. Other terms and conditions may apply.

Weather in Chicago

Monday light rain
6°C 26 Oct 2020
Tuesday broken clouds
6°C 27 Oct 2020
Wednesday sky is clear
10°C 28 Oct 2020
Thursday light rain
10°C 29 Oct 2020
Friday broken clouds
7°C 30 Oct 2020
Saturday few clouds
11°C 31 Oct 2020
Sunday scattered clouds
10°C 1 Nov 2020
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