$376 Cheap Flights from Chicago (ORD) to Dublin (DUB)

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Cheap Flights from Chicago to Dublin (ORD-DUB)

Prices were available within the past 7 days and start at $376 for one-way flights and $332 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Thu, Nov 7 - Sat, Nov 16
ORD
Chicago
DUB
Dublin
$332 Roundtrip, just found
$332
Roundtrip
just found
Select Scandinavian Airlines flight, departing Thu, Nov 7 from Chicago to Dublin, returning Sat, Nov 16, priced at $332 just found
Scandinavian Airlines
Sat, Feb 1 - Wed, Feb 5
ORD
Chicago
DUB
Dublin
$395 Roundtrip, found 1 hour ago
$395
Roundtrip
found 1 hour ago
Select Scandinavian Airlines flight, departing Sat, Feb 1 from Chicago to Dublin, returning Wed, Feb 5, priced at $395 found 1 hour ago
Scandinavian Airlines
Sat, Mar 29 - Sun, Apr 6
ORD
Chicago
DUB
Dublin
$399 Roundtrip, found 14 hours ago
$399
Roundtrip
found 14 hours ago
Select Scandinavian Airlines flight, departing Sat, Mar 29 from Chicago to Dublin, returning Sun, Apr 6, priced at $399 found 14 hours ago
TAP Portugal
Sun, Nov 10 - Tue, Nov 19
ORD
Chicago
DUB
Dublin
$446 Roundtrip, just found
$446
Roundtrip
just found
Select TAP Portugal flight, departing Sun, Nov 10 from Chicago to Dublin, returning Tue, Nov 19, priced at $446 just found
Delta
Mon, Nov 11 - Wed, Nov 13
ORD
Chicago
DUB
Dublin
$501 Roundtrip, found 17 hours ago
$501
Roundtrip
found 17 hours ago
Select Delta flight, departing Mon, Nov 11 from Chicago to Dublin, returning Wed, Nov 13, priced at $501 found 17 hours ago
United
Mon, Sep 9 - Fri, Sep 20
ORD
Chicago
DUB
Dublin
$517 Roundtrip, found 3 hours ago
$517
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Sep 9 from Chicago to Dublin, returning Fri, Sep 20, priced at $517 found 3 hours ago
British Airways
Sat, Sep 14 - Thu, Oct 3
ORD
Chicago
DUB
Dublin
$519 Roundtrip, found 4 days ago
$519
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Sep 14 from Chicago to Dublin, returning Thu, Oct 3, priced at $519 found 4 days ago
American Airlines
Fri, Sep 13 - Mon, Sep 16
ORD
Chicago
DUB
Dublin
$519 Roundtrip, just found
$519
Roundtrip
just found
Select American Airlines flight, departing Fri, Sep 13 from Chicago to Dublin, returning Mon, Sep 16, priced at $519 just found
Air Canada
Tue, Nov 12 - Tue, Mar 18
ORD
Chicago
DUB
Dublin
$524 Roundtrip, found 4 days ago
$524
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Nov 12 from Chicago to Dublin, returning Tue, Mar 18, priced at $524 found 4 days ago
Iberia
Sat, Sep 14 - Thu, Oct 3
ORD
Chicago
DUB
Dublin
$526 Roundtrip, found 4 days ago
$526
Roundtrip
found 4 days ago
Select Iberia flight, departing Sat, Sep 14 from Chicago to Dublin, returning Thu, Oct 3, priced at $526 found 4 days ago
Flights from Chicago (ORD) to Dublin (DUB)
Origin airport
O'Hare Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$332
Distance
3664 mi
Average flight time
13 hours 36 mins

Chicago to Dublin Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Chicago to Dublin offer the perfect respite. Not only does exploring Dublin provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Chicago to Dublin may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from ORD to DUB today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Dublin are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Dublin more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Dublin is $376 now!

Frequently asked questions

How much is a one-way flight from O'Hare Intl. Airport (ORD) to Dublin Airport (DUB)?
Prepare to score a great deal, because one-way Chicago flights to Dublin start from $376. This is based on the cheapest fare found on Expedia for this route departing in the next three months. This airfare is for an Icelandair flight, leaving O’Hare Intl. Airport (ORD) on August 11 2024 and arriving at Dublin Airport. This price was updated on May 20 2024 and has not changed since.
How long does it take to fly from O'Hare Airport to Dublin Airport (DUB)?
Book a trip with Aer Lingus and you’ll be traveling for about 7 hours and 25 minutes. This popular carrier has a direct flight that leaves at 3:50PM from O’Hare Intl. Airport (ORD) and lands at Dublin Airport at 5:15AM. Expedia has some great flight deals, so take a look at what’s available on this route today.
Is it cheaper to buy a plane ticket from O'Hare Airport to Dublin Airport (DUB) last minute?
When it comes to booking your flights, being prepared pays dividends. While it’s possible to score a deal on an O’Hare Airport to DUB flight at the last minute, prices usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days ahead. For international travel it’s between three and four months.
What is the cheapest airline flying from O'Hare Intl. Airport (ORD) to DUB in the next 90 days?
With fares starting at $376 for a flight from Chicago to Dublin, Icelandair is the cheapest airline found on Expedia. This deal is based on airfares found on Expedia with a departure date within the next 90 days and was updated on May 20 2024 and has not changed since. The flight leaves ORD on August 11 2024 and touches down at Dublin Airport (DUB).
What's the cheapest price for a flight from O'Hare Airport to Dublin Airport next month?
The best price for a flight from Chicago to Dublin over the next month is $488. If you’re planning to travel soon, grab this fare before it’s gone. This price was found after looking at all available flights on Expedia departing within the next 30 days. This airfare is for a one-way TAP Portugal flight journeying from O’Hare Intl. Airport (ORD) on June 10 2024 and getting into Dublin Airport. This price was updated on May 20 2024 and has not changed since.
What airline has the least delays from ORD to DUB?
If you don’t want to be stuck at the airport — or worse, have your trip upended due to a flight delay — opt for United Airlines. Around 93% of its O’Hare Intl. Airport (ORD) to Dublin Airport services get in on schedule. You can review your flight status before leaving for the airport through the Expedia App. It’ll also give you real-time alerts about gate number changes and how to get to your hotel. Everything you need to know is in your pocket with this handy travel companion.
Can I find cheap nonstop flights from ORD to DUB in the next three months?
Your next awesome adventure doesn’t have to break the bank. We’ve uncovered a roundtrip nonstop flight from Chicago to Dublin within the next 90 days for $613. This price was found after searching all available flights on Expedia with a departure date in the next three months and was last updated on May 20 2024. The flight via Iberia leaves from ORD on June 16 2024 and lands at DUB. It has a return date of June 23 2024.To source nonstop cheap flights departing from O’Hare Intl. Airport (ORD) to Dublin Airport, use our filters once you’ve hit search. Simply click “Nonstop” under “Filter by” on the left side of the page to browse your options. Your results will be arranged from the lowest price, so you’ll see the cheapest nonstop fares first. You’re also able to check out ticket prices for nearby days by clicking “Flexible dates” located on the same page.
What airports do you fly into for Dublin from Chicago?
Flights from Chicago to Dublin arrive at Dublin Airport (DUB). Approximately 6 mi north of the heart of Dublin, it’s a key gateway to this fabulous city. When it’s time to start sightseeing, Trinity College and Guinness Storehouse should be on your list.
What are the most popular departure times for flights from ORD to Dublin Airport (DUB)?
For Aer Lingus flights heading from O’Hare Airport to Dublin Airport, the busiest time is between 3:00 PM - 4:00 PM. If you’d like to avoid any delays, fly in the morning. This way you can escape the heavy air traffic that builds up in the afternoon.
Can I change the date of my flight from ORD to DUB?
You can easily make changes to your ORD to Dublin Airport journey by logging in to the Expedia Trips portal. Before you amend times or dates, review the fare rules in your itinerary to see what the airline will allow you to do and if change fees apply. Some carriers have a change fee per person, plus any difference in prices. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also find your way to our Customer Service portal for more useful advice and to connect with our Virtual Agent.
Chicago nearby Airports

Chicago

Midway Intl. to Dublin
$449.32
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