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Flights from Chicago to Dublin
Cheap flight deals from Chicago to Dublin
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopORD 15:457h 25mNonstopDUB 05:10Chicago - Dublin | Tue, May 13 | Aer LingusDUB 16:408h 20mNonstopORD 19:00Dublin - Chicago | Tue, May 20 | Aer LingusAED 2,100 AED 2,95828% OFF28% OFFAED 2,958 AED 2,100
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ORD 20:157h 30mNonstopDUB 09:45Chicago - Dublin | Tue, Apr 29 | United AirlinesDUB 11:358hNonstopORD 13:35Dublin - Chicago | Tue, May 6 | United AirlinesAED 2,100 AED 2,95828% OFF28% OFFAED 2,958 AED 2,100
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ORD 19:1532h 10m1 stopsDUB 09:25Chicago - Dublin | Fri, Apr 25 | Scandinavian AirlinesDUB 19:0527h 5m1 stopsORD 16:10Dublin - Chicago | Wed, Apr 30 | Scandinavian AirlinesAED 1,812 AED 2,95839% OFF39% OFFAED 2,958 AED 1,812
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ORD 19:1532h 10m1 stopsDUB 09:25Chicago - Dublin | Thu, Apr 24 | Scandinavian AirlinesDUB 19:0527h 5m1 stopsORD 16:10Dublin - Chicago | Wed, Apr 30 | Scandinavian AirlinesAED 1,82638% OFFAED 2,958 AED 1,826
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ORD 19:1517h1 stopsDUB 18:15Chicago - Dublin | Thu, May 1 | Scandinavian AirlinesDUB 19:0527h 5m1 stopsORD 16:10Dublin - Chicago | Wed, May 7 | Scandinavian AirlinesAED 1,84438% OFFAED 2,958 AED 1,844
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ORD 19:1534h 35m1 stopsDUB 11:50Chicago - Dublin | Mon, Apr 14 | Scandinavian AirlinesDUB 19:0527h 5m1 stopsORD 16:10Dublin - Chicago | Mon, Apr 21 | Scandinavian AirlinesAED 1,86437% OFFAED 2,958 AED 1,864
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ORD 11:5513h 25m1 stopsDUB 07:20Chicago - Dublin | Wed, May 7 | United AirlinesDUB 09:5011h 15m1 stopsORD 15:05Dublin - Chicago | Wed, May 14 | Air CanadaAED 1,88836% OFFAED 2,958 AED 1,888
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ORD 18:3310h 37m1 stopsDUB 11:10Chicago - Dublin | Tue, May 13 | United AirlinesDUB 09:5011h 15m1 stopsORD 15:05Dublin - Chicago | Tue, May 20 | Air CanadaAED 1,88836% OFFAED 2,958 AED 1,888
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ORD 09:3516h 40m1 stopsDUB 08:15Chicago - Dublin | Mon, May 5 | Air CanadaDUB 09:5029h1 stopsORD 08:50Dublin - Chicago | Tue, May 13 | Air CanadaAED 1,89036% OFFAED 2,958 AED 1,890
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ORD 19:1534h 35m1 stopsDUB 11:50Chicago - Dublin | Mon, Apr 21 | Scandinavian AirlinesDUB 12:4033h 30m1 stopsORD 16:10Dublin - Chicago | Mon, Apr 28 | Scandinavian AirlinesAED 1,91535% OFFAED 2,958 AED 1,915
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ORD 13:0712h 13m1 stopsDUB 07:20Chicago - Dublin | Tue, May 6 | United AirlinesDUB 09:2011h 35m1 stopsORD 14:55Dublin - Chicago | Tue, May 13 | United AirlinesAED 1,92735% OFFAED 2,958 AED 1,927
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ORD 15:4013h 30m1 stopsDUB 11:10Chicago - Dublin | Mon, May 5 | United AirlinesDUB 18:4023h 30m1 stopsORD 12:10Dublin - Chicago | Mon, May 12 | Swiss AirlinesAED 1,93635% OFFAED 2,958 AED 1,936
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CHI 13:0017h 25m1 stopsDUB Invalid DateChicago - Dublin | Wed, Apr 16 | Normal AirlineDUB 15:006hNonstopCHI 16:00Dublin - Chicago | Fri, Apr 18 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopORD 20:157h 30mNonstopDUB 09:45Chicago - Dublin | Mon, Apr 14 | United AirlinesAED 1,792 AED 2,62032% OFF32% OFFAED 2,620 AED 1,792
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ORD 20:157h 30mNonstopDUB 09:45Chicago - Dublin | Mon, May 5 | Brussels AirlinesAED 1,860 AED 2,62028% OFF28% OFFAED 2,620 AED 1,860
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ORD 08:5017h 30m1 stopsDUB 08:20Chicago - Dublin | Tue, May 6 | Jetblue AirwaysAED 890 AED 2,62066% OFF66% OFFAED 2,620 AED 890
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ORD 22:2032h 15m1 stopsDUB 12:35Chicago - Dublin | Sun, Apr 27 | American AirlinesAED 92265% OFFAED 2,620 AED 922
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ORD 10:5015h 30m1 stopsDUB 08:20Chicago - Dublin | Wed, May 7 | Jetblue AirwaysAED 1,06060% OFFAED 2,620 AED 1,060
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ORD 07:0019h 20m1 stopsDUB 08:20Chicago - Dublin | Thu, May 29 | Delta Air LinesAED 1,06659% OFFAED 2,620 AED 1,066
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ORD 17:4519h 5m1 stopsDUB 18:50Chicago - Dublin | Fri, May 2 | American AirlinesAED 1,07659% OFFAED 2,620 AED 1,076
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ORD 22:2012h 55m1 stopsDUB 17:15Chicago - Dublin | Tue, Apr 29 | American AirlinesAED 1,17655% OFFAED 2,620 AED 1,176
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ORD 22:2027h 35m1 stopsDUB 07:55Chicago - Dublin | Thu, Apr 17 | American AirlinesAED 1,18855% OFFAED 2,620 AED 1,188
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ORD 09:3518h 25m1 stopsDUB 10:00Chicago - Dublin | Tue, May 27 | Air CanadaAED 1,24752% OFFAED 2,620 AED 1,247
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ORD 20:2531h 35m1 stopsDUB 10:00Chicago - Dublin | Wed, Jun 4 | Air CanadaAED 1,25152% OFFAED 2,620 AED 1,251
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ORD 08:5019h 10m1 stopsDUB 10:00Chicago - Dublin | Tue, May 27 | United AirlinesAED 1,25152% OFFAED 2,620 AED 1,251
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CHI 13:0017h 25m1 stopsDUB Invalid DateChicago - Dublin | Wed, Apr 16 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Chicago (CHI) to Dublin (DUB) the cheapest?
Airlines adjust prices for flights from Chicago to Dublin based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Chicago (CHI) to Dublin (DUB) cost?
According to Trip.com's data, the lowest price is around AED 3,377. -
How long does it take to fly from Chicago (CHI) to Dublin (DUB)?
It takes about 7 hours 25 minutes to fly from Chicago (CHI) to Dublin (DUB). -
What are the most popular airlines that fly from Chicago (CHI) to Dublin (DUB)?
Airlines with flights from Chicago (CHI) to Dublin (DUB): Brussels Airlines, American Airlines, Swiss Airlines, Austrian Airlines, Air Canada, British Airways, Aer Lingus and United Airlines. -
How many airports are there in Dublin (DUB)?
There are 1 airport(s) near Dublin (DUB): Dublin Airport.
How to find a cheap flight from Chicago to Dublin
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Dublin. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Chicago to Dublin ticket.
Tap "Date" on flight search bar to scan through the calender for Chicago to Dublin airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Mon, Apr 14 at AED 1792 for one-way flights.
Compare cheap Chicago to Dublin flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Chicago to Dublin. The cheapest airline operating is United Airlines.
Set up a Price Alert
By setting up a Price Alert for your Chicago to Dublin route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Chicago to Dublin flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Chicago to Dublin to get exclusive deals for you.
Flight Info | Chicago to Dublin
Cheapest one-way flight price | AED 889 |
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Cheapest return ticket price | AED 1,954 |
Off-season for travel | April |
Peak season for travel | June |
Flight distance | 5,886.93 km |
Average flight time | 7 hours 25 minutes |
Popular airline | Lufthansa |
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