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Cheap flights from Dublin to Chicago

Book Dublin to Chicago flight deals*

Lowest fares from
From
To
To
  • December2021
    From
    228.56*
    Seen:1dayago
    Each way|Economy
  • January2022
    From
    166.81*
    Seen:1dayago
    Each way|Economy
  • February2022
    From
    166.81*
    Seen:1dayago
    Each way|Economy
  • March2022
    From
    168.56*
    Seen:11hrsago
    Each way|Economy
  • April2022
    From
    198.59*
    Seen:7hrsago
    Each way|Economy
  • May2022
    From
    198.59*
    Seen:7hrsago
    Each way|Economy
  • DUB-ORD

    Dublin to Chicago

    Date: 26 Jan 2022-

    31 Jan 2022

    From
    166.81*

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

    DUB-ORD

    Dublin to Chicago

    Date: 26 Jan 2022-

    30 Jan 2022

    From
    166.81*

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

    DUB-ORD

    Dublin to Chicago

    Date: 31 Jan 2022-

    6 Feb 2022

    From
    166.81*

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

    DUB-ORD

    Dublin to Chicago

    Date: 27 Jan 2022-

    30 Jan 2022

    From
    166.81*

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

    DUB-ORD

    Dublin to Chicago

    Date: 18 Feb 2022-

    23 Feb 2022

    From
    166.81*

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

    DUB-ORD

    Dublin to Chicago

    Date: 18 Feb 2022-

    25 Feb 2022

    From
    166.81*

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

    DUB-ORD

    Dublin to Chicago

    Date: 24 Feb 2022-

    1 Mar 2022

    From
    166.81*

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

    DUB-ORD

    Dublin to Chicago

    Date: 16 Feb 2022-

    20 Feb 2022

    From
    166.81*

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

    DUB-ORD

    Dublin to Chicago

    Date: 1 Feb 2022-

    26 Feb 2022

    From
    166.81*

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

    *Roundtrip Restrictions apply.
    Each way fare as part of a return trip including taxes and charges.
    One way fare including taxes and charges.

    Aer Lingus Plane Image

    Flexible Flights from Dublin to Chicago

    We know how important flexibility is for you. That's why we've made booking with us more flexible than ever. Change your flight for free on any route and any fare type as often as you need up until two hours before departure for travel until 30 September 2021. More information about our 2021 promise here.

    How long is the flight from Dublin to Chicago?

    The total flight duration from Dublin to Chicago is 7 hours, 50 minutes.

    Things to do and places to see in Chicago

    Chicago is a unique city in the United States. It's the largest city in Illinois and the third largest in the United States. Located on the shores of Lake Michigan, Chicago has a lot to offer. While visiting don't forget to visit Millennium Park and enjoy public art installations, the gorgeous surrounding architecture or events and concerts. If you visit during winter, take a spin around the skating rink. Other attractions worth visiting are:

    Lincoln Park Zoo: Lincoln Park Zoo is home to a wide range of animals, including big cats, polar bears, penguins, gorillas, reptiles, monkeys and more totalling about 1,100 animals. Admission is free and it is located just minutes from downtown Chicago at Lake Shore Drive. There is parking available nearby. The ZOO is open every day and definitely worth a stroll around, especially if you are travelling with kids!

    Chicago Architecture River Cruise: Chicago's tall buildings are well known to most and there is nothing like seeing it from a leisurely cruise on the river. The 75 minute architecture boat tour will show you over 40 Chicago landmarks. Sit back and enjoy the magnificent views that Chicago has to offer. Adults go for $40 and children for $20.

    360 Chicago Observation Deck: Tower above the Windy City's world-famous skyline with admission to 360 Chicago. 94 floors high, the observation deck is one of the tallest buildings in America. This is an amazing experience! Take a super-fast lift to the top of the tower and admire Chicago from above. Upgrade your ticket to include TILT and enjoy a downward-facing ride from 1,030 feet. Standard tickets are $21, make sure you book in advance.

    How to get from Chicago Airport to the city centre

    O'Hare Chicago Airport is an international airport located on the Northwest Side of Chicago and it's not too far from the city centre. As this is a massive and busy airport, there are plenty of transport options to choose from.

    Trains: Catch the CTA train from terminals 1,2 and 3. It is open 24/7 and the Blue Line will take you directly from the airport to the city centre. The Blue Line costs around $5 and takes 45 minutes to get to town.

    Taxi/Uber/Lyft: Taxis are everywhere. The ride to town will cost you approximately $50 and should take about 35 minutes. There is a flat fee of $24 per person for a share cab. Uber or Lyft will cost around $30. Don't forget to tip!

    Shuttle bus: These services run every 15-20 min from Chicago airports to the city centre, and they offer direct transportation to many hotels in downtown Chicago.

    Do I need a visa if I travel to Chicago?

    If you're an Irish or European citizen travelling to the USA, you'll require an electronic passport, which remains valid until after the completion of your scheduled trip. Eligible citizens or nationals from all Visa Waiver Program (VWP) countries must also obtain approval through the Electronic System for Travel Authorisation (ESTA) prior to travelling to the United States under the Visa Waiver Programme. For more information please visit Aer Lingus Passport and Visas.

    Check out other flights to the United States

    How to track your flight from Dublin to Chicago with Aer Lingus

    Staying up to date with information regarding your flights is easy:

    1. Flight disruption information: https://www.aerlingus.com/support/flight-disruption-information/
    2. Live Flight Information: https://www.aerlingus.com/html/trip-mgmt.html#?select=2

    Get Flight offers and discounts straight to your inbox

    Sign-up to the Aer Lingus newsletter

    Other useful links

    To check the schedule of a particular route: flight search booking option.

    To check the status of a particular flight operating within two days: flight status option.

    We know how important flexibility is for you: Check out 'Our 2021 promise to you'

    Book Dublin to Chicago flight deals*

    1. Dublin (DUB) to Chicago (ORD)

      DUB-ORD

      Date: 11 Mar 2022-

      27 Mar 2022

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

      From
      168.56*
    2. Dublin (DUB) to Chicago (ORD)

      DUB-ORD

      Date: 9 Mar 2022-

      17 Mar 2022

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

      From
      178.59*
    3. Dublin (DUB) to Chicago (ORD)

      DUB-ORD

      Date: 29 Mar 2022-

      5 Apr 2022

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

      From
      183.56*
    4. Dublin (DUB) to Chicago (ORD)

      DUB-ORD

      Date: 11 Mar 2022-

      21 Mar 2022

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

      From
      187.31*
    5. Dublin (DUB) to Chicago (ORD)

      DUB-ORD

      Date: 11 Mar 2022-

      18 Mar 2022

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

      From
      188.56*
    6. Dublin (DUB) to Chicago (ORD)

      DUB-ORD

      Date: 23 Mar 2022-

      11 May 2022

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

      From
      192.56*
    7. Dublin (DUB) to Chicago (ORD)

      DUB-ORD

      Date: 30 Mar 2022-

      5 Apr 2022

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

      From
      193.56*
    8. Dublin (DUB) to Chicago (ORD)

      DUB-ORD

      Date: 12 May 2022-

      16 May 2022

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

      From
      198.59*
    9. Dublin (DUB) to Chicago (ORD)

      DUB-ORD

      Date: 2 Apr 2022-

      6 Apr 2022

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

      From
      198.59*
    10. Dublin (DUB) to Chicago (ORD)

      DUB-ORD

      Date: 26 Apr 2022-

      6 May 2022

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

      From
      198.59*

    *Roundtrip Restrictions apply.
    Each way fare as part of a return trip including taxes and charges.
    One way fare including taxes and charges.

    Weather in Chicago

    Saturday scattered clouds
    5°C 4 Dec 2021
    Sunday light rain
    4°C 5 Dec 2021
    Monday few clouds
    1°C 6 Dec 2021
    Tuesday overcast clouds
    -3°C 7 Dec 2021
    Wednesday light snow
    0°C 8 Dec 2021
    Thursday overcast clouds
    1°C 9 Dec 2021
    Friday rain and snow
    4°C 10 Dec 2021
    Powered By: OpenWeatherMap.org