Flights from Chicago to Dublin

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Cheap Chicago - Dublin flight offers

Find cheap flight tickets and last-minute flight deals from Chicago to Dublin

Aer Lingus
Tue, 12/15 (CHI) Chicago -> (DUB) Dublin
Direct
Aer Lingus
Wed, 12/30 (DUB) Dublin -> (CHI) Chicago
Direct
Price found 5 days ago
from $755
Aer Lingus
Tue, 12/15 (CHI) Chicago -> (DUB) Dublin
Direct
Aer Lingus
Wed, 12/30 (DUB) Dublin -> (CHI) Chicago
Direct
Price found 5 days ago
from $755

Info about flights from Chicago to Dublin

Some useful info about flights from Chicago to Dublin to help you plan your next trip

Average flight duration 7h 21m
Cheapest month January
Average number of flights per week 4
First flight time 15:45
Last flight time 22:35
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Chicago - Dublin

Airlines providing flights to Dublin from Chicago

Aer Lingus
Aer Lingus
United
United

How much is a flight from Chicago to Dublin?

Depending on when you travel and how far in advance you book, fares between Chicago and Dublin can differ a lot.

Select your dates to check current offers.

Low-cost airlines offer competitive fares, but often add charges for extra services. Keep that in mind when planning your trip. Also, midweek departures may offer better deals than weekends.

Which airports near Chicago or Dublin offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in Chicago: 3 airports are active - Midway, O'Hare, Rockford.
  • Airports in Dublin: Dublin is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Flights from Chicago to Dublin

Plan your journey from Chicago to Dublin with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Ireland? These cities are trending: Cork, Dublin, Kerry County, Knock, Shannon.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Chicago to Dublin.

How much does an airline ticket from Chicago to Dublin cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Chicago to Dublin.

How far is Chicago from Dublin?

Chicago is about 3662 mi from Dublin.

What are the airports in Dublin?

Dublin has one airport: Dublin.

What are the airports in Chicago?

Chicago has 3 airports: Midway, O'Hare, Rockford.

What are the most popular cities in Ireland?

The most popular cities in Ireland according to our users' searches are: Cork, Dublin, Kerry County, Knock, Shannon.

When should I book a flight from Chicago to Dublin?

The best time to book a flight from Chicago to Dublin is 4 months in advance, while the worst time is 18 weeks in advance.

What is the cheapest month to fly from Chicago to Dublin?

The cheapest month to fly from Chicago to Dublin is January.

What is the most expensive month to fly from Chicago to Dublin?

The most expensive month to fly from Chicago to Dublin is August.

What is the best day of the week to fly from Chicago to Dublin?

For flights from Chicago to Dublin Wednesday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.