Cheap flights from Dublin to Chicago, IL

Flights starting at £536. Choose between United Airlines, Aer Lingus, or Delta Air Lines to find the best price.

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Tips to know when travelling to Chicago

Travelers usually depart from Dublin, Dublin - Halfpenny Bridge, Dublin - Pearse St. Bus Stop, Dublin - Merrion Row, or Dublin - Merrion Square when they travel from Dublin to Chicago. Book your trip to arrive at O Hare International, Chicago Midway International, Chicago, IL - Union Station, Chicago Rockford International, or Chicago Downtown Greyhound Station. The distance between Dublin and Chicago is 5901 km. The most popular airlines for this route are United Airlines, Aer Lingus, Delta Air Lines, Ryanair, and Icelandair. Dublin and Chicago have 371 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Direct flights6574666
Fly direct with

American Airlines on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Finnair on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Aer Lingus on Mondays, Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Iberia Airlines on Mondays, Tuesdays, Wednesdays, Fridays, Saturdays, and Sundays.

Lufthansa on Mondays.

United Airlines on Tuesdays, Wednesdays, Thursdays, Fridays, Saturdays, and Sundays.

Check-in for a flight from Dublin to Chicago

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Aer LingusEINEINoOpens 48 days before flight
Closes 5 hours before flight
Delta Air LinesDALDLYesOpens 24 days before flight
Closes 1 hours before flight
RyanairRYRFRNoOpens 24 days before flight
Closes 2 hours before flight
IcelandairICEFIYesNo

United States COVID-19 travel restrictions

Kiwi.com

Latest COVID-19 restrictions

United States

Kiwi.com/COVID-19/United States
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Latest COVID-19 travel restrictions in United States – 08/2022
Your trip summary

Most travelers from Ireland can enter Chicago, MDW, but there are restrictions.

Departure

Travel restrictions
  • Travel is allowed with restrictions for vaccinated travelers
  • No proof of negative pre-departure COVID-19 test results or recovery certificate
  • No quarantine required for vaccinated travelers
Visa requirements
  • Electronic Travel Authorization (ESTA)
Forms and documents
  • Mandatory proof of vaccination for United States
  • Mandatory travel attestation form

Return

Travel restrictions
  • Travel is allowed
  • No proof of negative pre-departure COVID-19 test results
  • No quarantine required
Visa requirements
  • Electronic Travel Authorization (ESTA)

Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.

Learn more about COVID-19 restrictions in United States in our dedicated Stories article.

Frequently asked questions

How long does it take to travel from Dublin to Chicago?
A one-way nonstop (direct) flight between Dublin and Chicago takes around 8.5 hours.
What is the flight distance between Dublin and Chicago?
The flight distance between Dublin and Chicago is 5901 km.
What airlines offer nonstop (direct) flights between Dublin and Chicago?
Several carriers operate flights between Dublin and Chicago. Airlines offering nonstop (direct) flights include Finnair, Iberia Airlines, Lufthansa, American Airlines, United Airlines, Aer Lingus.
What are the most popular routes to and from Dublin?
Travelers frequently search for route combinations, such as Dublin and London, Vancouver, Palma, Majorca, Budapest, Athens, Istanbul, Amsterdam, New York, Venice, Madrid, Paris, Faro, Kraków, İzmir, Barcelona, Lisbon, Antalya, Berlin, Malta, Split.
What are the most popular routes to and from Chicago?
Travelers frequently search for route combinations, such as Chicago and London, Manchester, Toronto, Athens, Orlando, San Francisco, Hyderabad, Vilnius, New York, Las Vegas, Edinburgh, Denver, Bangkok, Minneapolis, Riga, Glasgow, Austin, San Juan, Edmonton, Tallinn.
What airports are near Dublin?
The main airport in Dublin is Dublin. It is also served by Dublin, Cork, Shannon, Belfast International, George Best Belfast City, Ireland West Airport Knock, Isle of Man, City of Derry, Donegal.
What airports are near Chicago?
The main airport in Chicago is O Hare International. It is also served by Gerald R. Ford International, General Mitchell International, Dane County Regional, General Wayne A. Downing Peoria International, Fort Wayne International, South Bend International, Central Illinois Regional, Quad City International, Kalamazoo/Battle Creek International, University of Illinois Willard.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Dublin and Chicago?
Yes, it's possible to combine different modes of transport between Dublin and Chicago thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Dublin and Chicago can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Dublin and Chicago?
When's the best time to travel between Dublin and Chicago?
What flights operate between Dublin and Chicago?
How many airports are there near Dublin?
How many airports are there near Chicago?
What time do nonstop (direct) flights between Dublin and Chicago depart?
What time do nonstop (direct) flights between Dublin and Chicago arrive?
What time do flights between Dublin and Chicago depart?
What time do flights between Dublin and Chicago arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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