Flights from Chicago to Dublin available from USD 669*
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today
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Our best rates from Chicago to Dublin
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Jun 2026
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Jul 2026
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Aug 2026
FromUSD 713*
Fare: Round trip/Economy
Sep 2026
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Oct 2026
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Nov 2026
FromUSD 669*
Fare: Round trip/Economy
Dec 2026
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Jan 2027
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Feb 2027
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*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking
Fly in the next three months: flights from Chicago to Dublin
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USD
Chicago (ORD)to
Dublin (DUB)
Aug 26 2026 - Sep 01 2026
From
USD 713*
Round trip
/
Economy
Chicago (ORD)to
Dublin (DUB)
Aug 11 2026 - Aug 20 2026
From
USD 1,663*
Round trip
/
Economy
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.
Plan ahead for your trip from Chicago to Dublin with Icelandair
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Plan ahead for your trip from Chicago to Dublin with Icelandair
From
To
Fare type
Dates
Price
Chicago (ORD)
Dublin (DUB)
Round trip
/
Economy
Apr 07 2027 - May 05 2027
From
USD 815*
Viewed 1 day ago
Chicago (ORD)
Dublin (DUB)
Round trip
/
Economy
Mar 14 2027 - Mar 26 2027
From
USD 853*
Viewed 2 days ago
Chicago (ORD)
Dublin (DUB)
Round trip
/
Economy
Mar 18 2027 - Mar 26 2027
From
USD 986*
Viewed 2 days ago
Chicago (ORD)
Dublin (DUB)
Round trip
/
Economy
Mar 13 2027 - Mar 20 2027
From
USD 1,019*
Viewed 4 hrs ago
*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.
Travel to Dublin
Chicago, ORD to Dublin, DUB
Flying from Chicago to Dublin with Icelandair means enjoying a smooth, comfortable journey. Your trip begins at Chicago O’Hare (ORD), and concludes at Dublin Airport (DUB), located just 6 miles north of the city center.
From the airport, getting into Dublin is quick and easy — you’ll find regular express buses, taxis, and rental cars ready to whisk you into the heart of the capital. Whether you’re visiting for the first time or returning to explore more of this beautiful city, Dublin is easy to travel around and welcomes you with open arms.
As a US passport holder, you can travel to Ireland for up to 90 days without a visa — ideal for short breaks or extended adventures. And while this route begins in Chicago, Icelandair also offers convenient connections to Dublin from other major US cities, so your Irish getaway might be closer than you think.
Dublin and beyond
Ireland’s lively capital, Dublin, is full of enchanting charm and vibrant spirits. With its rich history and warm welcome, it’s sure to leave a lasting imprint on your heart. Experience literature and landmark pubs along with cobbled streets and Georgian architecture. Take a slow stroll along the River Liffey, tour the iconic Guinness Storehouse, or lose yourself amongst the endless pages and stories at Trinity College’s Long Room – one of the most impressive libraries in the world.
Outside the capital, you’ll find endless adventures. Visit the Cliffs of Moher, take a road trip along Wild Atlantic Way to take in the awe-inspiring views, or explore charming towns like Kilkenny and Galway. With flights from Chicago to Dublin, Ireland, the whole of this majestic Emerald Isle is within reach.
Fly in comfort
Boarding your ORD to Dublin flight with Icelandair means enjoying a seamless journey with modern amenities and our unbeatable Icelandic hospitality. Expect in-seat entertainment, USB charging ports, Wi-Fi access, and a refreshing stopover at our Keflavík hub. We also offer one of the shortest total travel times between North America and Europe, making your flight smooth and efficient. For an unparalleled flying experience, choose Icelandair.
Add a stopover in Iceland to your journey
Why visit just one country when you can experience two with minimal changes to your original journey?
Icelandair offers regular flights from Chicago to Dublin, with the chance to stop off in Iceland’s very own cool capital, too! With Icelandair, you can add a stopover in Iceland for up to 7 days — at no additional airfare. Chase adventure and explore our see-it-to-believe-it landscapes, trek across glaciers, and marvel at volcanic lava shows. And if you’re visiting during the right time of year, stay for a few nights hunting the northern lights before continuing on to Ireland’s capital city.
FAQs about travel from Chicago to Dublin
Helpful information for US travelers flying to Dublin from Chicago:
When you book flights from Chicago to Dublin with Icelandair, your journey will include a stop at our Keflavik hub.
When is the best time to fly from Chicago to Dublin?
The best time to book flights to Dublin from Chicago depends on your budget and what you’d like to experience in Dublin.
Summer brings brighter and longer days alongside outdoor festivals and community events. While winter is a great time to enjoy Dublin’s festive charm as an infectious and cozy atmosphere takes hold.
Alternatively, planning your trip during Dublin’s off-season (January and February) can help you secure a good deal on Chicago to Dublin tickets.
How can I find cheap flights from Chicago to Dublin?
Being flexible on what dates and which season you visit can help you find the best airfare from Chicago to Dublin.
Typically, January to February and November are the cheapest times to book tickets as the demand is generally lower.
Can I get direct flights from Chicago to Dublin, Ireland?
Passengers boarding a Chicago to Dublin flight with Icelandair will change at Keflavík International Airport. From there, you will continue your journey and fly directly to Dublin.
This stopover adds flexibility to your journey, and if you’d like more than a quick layover, you can also extend your stopover in Reykjavík for up to seven days at no extra cost. That’s two captivating capitals under just one ticket, what’s not love?
Which airport in Chicago do I fly to Dublin from with Icelandair?
Icelandair offers flights to Dublin from Chicago O'Hare International Airport. Alternatively, you can find flights to Dublin from 11 other cities across the United States, including Boston and Seattle.