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Cheap Flights from Dublin (DUB) to Chicago (ORD) from £239

Cheap Flights from Dublin (DUB) to Chicago (ORD)

Prices were available within the past 7 days and starts at £239 for one-way flights and £253 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Lufthansa
TAP Portugal
TAP Portugal
Swiss International Air Lines
Swiss International Air Lines
TAP Portugal
Swiss International Air Lines
Icelandair
Lufthansa
British Airways
Air France
TAP Portugal
United
Finnair
American Airlines
Aer Lingus
KLM
Swiss International Air Lines
Icelandair

Flights from Dublin to Chicago: Reviews from verified customers

Flight from Dublin to Chicago route information
Origin AirportDublin
Destination AirportO'Hare Intl.
Airlines ServingAer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, LOT-Polish Airlines, Lufthansa, SAS, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Flight Price£252
Distance5862 km

Frequently asked questions

Compare flights from Dublin to Chicago easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dublin to Chicago. Operating between them 4 flights per day, 20 airlines cover the route. And Etihad Airways, Aer Lingus, British Airways, Ethiopian Airlines fly direct, getting you to O'Hare Intl. in just 8hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dublin to O'Hare Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dublin ( DUB) to O'Hare Intl. (ORD) 

The easiest way to view the best deals on flights from Dublin to Chicago today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dublin to O'Hare Intl. start at just £253 and range up to £275.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dublin and Chicago
  • booking your flight during December , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why book your Dublin to Chicago flights with Expedia?  

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dublin to O'Hare Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

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