
Popular airlines from Chicago O'Hare International Airport (ORD) to Dublin Airport (DUB)
- Aer Lingus
Aer Lingus
- Lufthansa
Lufthansa
- British Airways
British Airways
- Air Canada
Air Canada
- Iberia
Iberia
- Brussels Airlines
Brussels Airlines
- Icelandair
Icelandair
- Plan, book, fly with confidence
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Cheap Flights from Chicago (ORD) to Dublin (DUB)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from Chicago (ORD) to Dublin (DUB)
February is typically the cheapest month to fly
Graph displaying average flight prices per month
Origin airport | O'Hare Intl. |
Destination airport | Dublin |
Airlines serving | Aer Lingus, Air France, Delta, Icelandair, Lufthansa, Scandinavian Airlines, TAP Portugal, Turkish Airlines, United |
Return price | AU$660 |
Distance | 5862 km |
Average flight time | 13 hours 23 mins |
Your quick guide to flights from Chicago to Dublin
Pick up great flights from Chicago to Dublin
With Expedia, you have your pick of flights a day with 20 airlines covering flights from Chicago to Dublin. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Chicago to Dublin that take around hours.
Find cheap flights from Chicago to Dublin
From the great flight deals with prices currently ranging from AU$661 to AU$873, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Chicago to Dublin around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Dublin is normally in November.
Reasons to book your flight from Chicago to Dublin with Expedia
Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Chicago to Dublin across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Dublin right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.
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Top Routes from Chicago
- Chicago to Los Angeles (ORD - LAX)
- Chicago to Bangkok (ORD - BKK)
- Chicago to Belgrade (ORD - BEG)
- Chicago to Denpasar (ORD - DPS)
- Chicago to Québec (ORD - YQB)
- Chicago to New York (ORD - JFK)
- Chicago to Tokyo (ORD - NRT)
- Chicago to Melbourne (ORD - MEL)
- Chicago to London (ORD - LHR)
- Chicago to Brisbane (ORD - BNE)
- Chicago to Toronto (ORD - YYZ)
- Chicago to Perth (ORD - PER)
Top Routes to Dublin
- Bristol to Dublin (BRS - DUB)
- London to Dublin (LCY - DUB)
- Hobart to Dublin (HBA - DUB)
- Denpasar to Dublin (DPS - DUB)
- Darwin to Dublin (DRW - DUB)
- Adelaide to Dublin (ADL - DUB)
- Cairns to Dublin (CNS - DUB)
- Liverpool to Dublin (LPL - DUB)
- Leeds to Dublin (LBA - DUB)
- Edinburgh to Dublin (EDI - DUB)
- Barcelona to Dublin (BCN - DUB)
- Melbourne to Dublin (MEL - DUB)
Top Flight Destinations
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Chicago
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