$375 Cheap flights from O'Hare Intl. to Dublin (ORD to DUB)

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Find The Best Dates To Fly from O'Hare Intl. to Dublin

Amazing ORD to DUB Flight Deals

The cheapest flights to Dublin found within the past 7 days were $417 round trip and $375 one way. Prices and availability subject to change. Additional terms may apply.

Fri, Jan 10 - Mon, Jan 20
ORD
Chicago
DUB
Dublin
$417 Roundtrip, found 2 hours ago
$417
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Fri, Jan 10 from Chicago to Dublin, returning Mon, Jan 20, priced at $417 found 2 hours ago
Sun, Feb 2 - Tue, Feb 11
ORD
Chicago
DUB
Dublin
$450 Roundtrip, found 1 hour ago
$450
Roundtrip
found 1 hour ago
Select TAP Portugal flight, departing Sun, Feb 2 from Chicago to Dublin, returning Tue, Feb 11, priced at $450 found 1 hour ago
Sun, Dec 1 - Fri, Dec 6
ORD
Chicago
DUB
Dublin
$451 Roundtrip, found 5 days ago
$451
Roundtrip
found 5 days ago
Select TAP Portugal flight, departing Sun, Dec 1 from Chicago to Dublin, returning Fri, Dec 6, priced at $451 found 5 days ago
Fri, Jan 10 - Mon, Jan 20
ORD
Chicago
DUB
Dublin
$473 Roundtrip, found 2 hours ago
$473
Roundtrip
found 2 hours ago
Select Icelandair flight, departing Fri, Jan 10 from Chicago to Dublin, returning Mon, Jan 20, priced at $473 found 2 hours ago
Wed, Jan 15 - Wed, Jan 22
ORD
Chicago
DUB
Dublin
$475 Roundtrip, found 2 days ago
$475
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jan 15 from Chicago to Dublin, returning Wed, Jan 22, priced at $475 found 2 days ago
Sun, Feb 2 - Tue, Feb 11
ORD
Chicago
DUB
Dublin
$475 Roundtrip, found 1 hour ago
$475
Roundtrip
found 1 hour ago
Select British Airways flight, departing Sun, Feb 2 from Chicago to Dublin, returning Tue, Feb 11, priced at $475 found 1 hour ago
Tue, Mar 4 - Wed, Mar 12
ORD
Chicago
DUB
Dublin
$475 Roundtrip, found 1 day ago
$475
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Mar 4 from Chicago to Dublin, returning Wed, Mar 12, priced at $475 found 1 day ago
Sun, Feb 2 - Tue, Feb 11
ORD
Chicago
DUB
Dublin
$476 Roundtrip, found 1 hour ago
$476
Roundtrip
found 1 hour ago
Select Air Canada flight, departing Sun, Feb 2 from Chicago to Dublin, returning Tue, Feb 11, priced at $476 found 1 hour ago
Wed, Jan 29 - Fri, Feb 7
ORD
Chicago
DUB
Dublin
$488 Roundtrip, found 10 hours ago
$488
Roundtrip
found 10 hours ago
Select Iberia flight, departing Wed, Jan 29 from Chicago to Dublin, returning Fri, Feb 7, priced at $488 found 10 hours ago
Tue, Mar 4 - Wed, Mar 12
ORD
Chicago
DUB
Dublin
$496 Roundtrip, found 1 day ago
$496
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Mar 4 from Chicago to Dublin, returning Wed, Mar 12, priced at $496 found 1 day ago

Flight Schedule for ORD to DUB

CarrierFlightDepart ORDArrive DUBFri
4/19		Sat
4/20		Sun
4/21		Mon
4/22		Tue
4/23		Wed
4/24		Thu
4/25		Stops
EI12203:45 pm05:15 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops
EI12408:55 pm10:25 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
0 Stops

Best Dublin Flight and Hotel Packages

Dublin flight + hotel packages - economy flights

The Samuel Hotel

The Samuel Hotel

4 out of 5
per person
Jun 8 - Jun 16
Roundtrip flight included
Chicago (ORD) to Dublin (DUB)
NYX Hotel Dublin

NYX Hotel Dublin

4 out of 5
per person
Jun 8 - Jun 16
Roundtrip flight included
Chicago (ORD) to Dublin (DUB)
White Sands Hotel

White Sands Hotel

3 out of 5
per person
Jun 8 - Jun 16
Roundtrip flight included
Chicago (ORD) to Dublin (DUB)
Marlin Hotel Stephens Green

Marlin Hotel Stephens Green

4 out of 5
per person
Jun 8 - Jun 16
Roundtrip flight included
Chicago (ORD) to Dublin (DUB)
The Trinity City Hotel

The Trinity City Hotel

4 out of 5
per person
Jun 8 - Jun 16
Roundtrip flight included
Chicago (ORD) to Dublin (DUB)
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Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Are there direct flights from O'Hare Airport to Dublin Airport (DUB)?
Start your escape in the most relaxed way possible and jet straight to Dublin Airport from O’Hare Airport. Aer Lingus and American Airlines are among the airlines that operate direct services on this flight path.
How long is the flight from ORD to DUB?
The travel time between O’Hare Intl. Airport (ORD) and DUB is usually around 11 hours and 42 minutes — long enough to affect anyone’s body clock. Think about the time difference and get as much shut-eye as you can on the flight to prevent jet lag.
What is the flight distance from O'Hare Intl. Airport (ORD) to Dublin Airport?
From O’Hare Intl. Airport (ORD) to Dublin Airport (DUB), the flight distance is 3,700 mi. It’s a long journey, so make sure you pack your carry-on basics. Some noise-canceling earphones and a pullover are terrific items to start with.
What airlines fly from O'Hare Airport to DUB?
There are a number of airlines advertising direct flights from ORD to Dublin Airport (DUB). Aer Lingus (EI) is among the best of them, and operates roughly 30 flights each month. Another possibility is American Airlines (AA), which offers 30 flights every month. The more air carriers you consider, the more likely you are to score a fantastic deal.
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.

 

Traveling From
O'Hare Intl.
Traveling To
Dublin
Shortest Flight Time
7 hours 30 mins
Earliest Departure Time
3:45PM CDT
Latest Departure Time
8:55PM CDT
Lowest Flight Price
$417

Route Info

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


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


Airlines & Aircraft Used on ORD to DUB Flight Routes


Airline Carrier
Aircraft
Aer Lingus
Airbus A320-100/200
American Airlines
Canadair Regional Jet

Discover our best flights from Chicago ORD to Dublin DUB. 

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 Chicago ORD to Dublin DUB at the right price  

Airfares to Dublin DUB from Chicago ORD currently cost between $417 and $496. 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 Chicago ORD to Dublin DUB 

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 Chicago ORD to Dublin DUB on Travelocity starting at $375. Prices and availability subject to change. Additional terms may apply. 

 

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

Get to Dublin faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to DUB from ORD to take around 7 hour(s) 30 min(s).  

 

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

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to DUB from ORD. 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 Chicago ORD to Dublin DUB today 

If you’re flexible about when you travel, January is usually the cheapest month to fly from Chicago ORD to Dublin DUB. 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 Dublin DUB from Chicago ORD 

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

 

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