$391 Cheap flights from Dublin to O'Hare Intl. (DUB to ORD)

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Compare Flight Prices from Dublin to Chicago

Affordable Airfare Tickets from DUB to ORD Airport

The cheapest flights to O'Hare Intl. found within the past 7 days were $396 round trip and $391 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Oct 30 - Mon, Nov 3
DUB
Dublin
ORD
Chicago
$396 Roundtrip, found 22 hours ago
$396
Roundtrip
found 22 hours ago
Select Scandinavian Airlines flight, departing Thu, Oct 30 from Dublin to Chicago, returning Mon, Nov 3, priced at $396 found 22 hours ago
Wed, Nov 19 - Tue, Nov 25
DUB
Dublin
ORD
Chicago
$397 Roundtrip, found 3 days ago
$397
Roundtrip
found 3 days ago
Select Icelandair flight, departing Wed, Nov 19 from Dublin to Chicago, returning Tue, Nov 25, priced at $397 found 3 days ago
Tue, Nov 4 - Mon, Nov 10
DUB
Dublin
ORD
Chicago
$397 Roundtrip, found 2 days ago
$397
Roundtrip
found 2 days ago
Select Icelandair flight, departing Tue, Nov 4 from Dublin to Chicago, returning Mon, Nov 10, priced at $397 found 2 days ago
Wed, Sep 17 - Sat, Sep 27
DUB
Dublin
ORD
Chicago
$403 Roundtrip, found 6 days ago
$403
Roundtrip
found 6 days ago
Select TAP Portugal flight, departing Wed, Sep 17 from Dublin to Chicago, returning Sat, Sep 27, priced at $403 found 6 days ago
Fri, Sep 26 - Thu, Oct 2
DUB
Dublin
ORD
Chicago
$406 Roundtrip, found 6 days ago
$406
Roundtrip
found 6 days ago
Select Icelandair flight, departing Fri, Sep 26 from Dublin to Chicago, returning Thu, Oct 2, priced at $406 found 6 days ago
Wed, Sep 17 - Sat, Sep 27
DUB
Dublin
ORD
Chicago
$412 Roundtrip, found 6 days ago
$412
Roundtrip
found 6 days ago
Select Icelandair flight, departing Wed, Sep 17 from Dublin to Chicago, returning Sat, Sep 27, priced at $412 found 6 days ago
Tue, Nov 11 - Tue, Nov 18
DUB
Dublin
ORD
Chicago
$464 Roundtrip, found 6 hours ago
$464
Roundtrip
found 6 hours ago
Select Aer Lingus flight, departing Tue, Nov 11 from Dublin to Chicago, returning Tue, Nov 18, priced at $464 found 6 hours ago
Tue, Sep 23 - Tue, Sep 30
DUB
Dublin
ORD
Chicago
$488 Roundtrip, found 3 days ago
$488
Roundtrip
found 3 days ago
Select Iberia flight, departing Tue, Sep 23 from Dublin to Chicago, returning Tue, Sep 30, priced at $488 found 3 days ago
Wed, Nov 19 - Tue, Nov 25
DUB
Dublin
ORD
Chicago
$535 Roundtrip, found 3 days ago
$535
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Nov 19 from Dublin to Chicago, returning Tue, Nov 25, priced at $535 found 3 days ago
Wed, Nov 5 - Mon, Nov 10
DUB
Dublin
ORD
Chicago
$543 Roundtrip, found 4 days ago
$543
Roundtrip
found 4 days ago
Select Air Canada flight, departing Wed, Nov 5 from Dublin to Chicago, returning Mon, Nov 10, priced at $543 found 4 days ago

Frequently asked questions

Can I catch a flight from Dublin Airport to ORD right now?
For information on any present ORD quarantine requirements and travel advice, visit our Covid-19 Travel Advisor. Look before you book your flight, so you don't get caught out.
Are there direct flights from Dublin Airport to O'Hare Intl. Airport (ORD)?
Multiple airlines advertise nonstop flights from Dublin Airport (DUB) to ORD. These include Aer Lingus and American Airlines --- look into them if you'd prefer to touch down at Chicago as quickly as possible.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to O'Hare Airport, please visit our Customer Service Portal.
How long is the flight from DUB to ORD?
The flight between Dublin Airport and O'Hare Intl. Airport (ORD) is typically around 8 hours and 12 minutes. Make your trip enjoyable by saving a few podcasts on your tablet or laptop and enjoying them with your seat reclined.
What is the flight distance from Dublin Airport (DUB) to O'Hare Intl. Airport (ORD)?
The flight distance from Dublin Airport to ORD is 3,700 mi. Fluffy eye mask? Check. Compression socks? Check. You're going to need all the long-haul essentials for this lengthy flight.
What airlines fly from Dublin Airport (DUB) to ORD?
If you're planning a trip from Corballis to Chicago, there are plenty of airlines that will take you there. Check out these well-known carriers that offer direct flights from Dublin Airport to O'Hare Airport:

  • Aer Lingus - (EI) with 30 flights every month
  • American Airlines - (AA) with 30 flights every month
  • United Airlines - (UA) with 26 flights every month
  • Ethiopian Airlines - (ET) with 21 flights every month

What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with United Airlines, American Airlines or Delta you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Dublin to Chicago

 

Traveling From
Dublin
Traveling To
O'Hare Intl.
Shortest Flight Time
8 hours 0 mins
Earliest Departure Time
11:35AM IST
Latest Departure Time
4:40PM IST
Lowest Flight Price
$396

Route Info

Flight path for flights from Dublin Airport to O'Hare International Airport


Origin:
DUB - Dublin Airport
Destination:
ORD - O'Hare International Airport
Distance:
3,683.00 miles


Airlines & Aircraft Used on DUB to ORD Flight Routes


Airline Carrier
Aircraft
Aer Lingus
Airbus A320-100/200
Aer Lingus
Airbus A320-100/200
Aer Lingus
Airbus A321-100/200
Air Canada
Airbus A320-100/200
American Airlines
Canadair Regional Jet
British Airways
Boeing 737-400 pax
Lufthansa
Airbus A320-100/200
United Airlines
Canadair Regional Jet 700

Discover our best flights from Dublin DUB to Chicago ORD. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Dublin DUB to Chicago ORD at the right price  

Airfares to Chicago ORD from Dublin DUB currently cost between $396 and $634. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Dublin DUB to Chicago ORD 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Dublin DUB to Chicago ORD on Travelocity starting at $391. Prices and availability subject to change. Additional terms may apply. 

 

Get to Chicago ORD from Dublin DUB quicker with direct flights. 

Get to Chicago faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to ORD from DUB to take around 8 hour(s) 0 min(s).  

 

Find our cheapest airfares for flights from Dublin DUB to Chicago ORD

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to ORD from DUB. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Dublin DUB to Chicago ORD today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Dublin DUB to Chicago ORD. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Chicago ORD from Dublin DUB 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to ORD from DUB have this option.  

 

Travel with confidence when you book flights to Chicago ORD from Dublin DUB with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.