Cheap Flights from Dublin to Chicago, IL from $288

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On Cheapflightsplus.com you will find 8 direct and 994 connecting flights from Dublin to Chicago. You can compare airfare deals from 28 airlines and multiple travel sites from $288, book and save on cheap plane tickets and last minute offers. Also check out DUB-CHI flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Dublin to Chicago Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $288 (one-way), $494 (round-trip).

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Best Flights from Dublin to Chicago Today

Take a look at the list of non stop flights and flights with layovers from Dublin to Chicago with the lowest price of $288. The fastest direct flight takes 8h and the fastest connecting – 10h 50m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $372 Find flight	16:40 Dublin Dublin	19:00 Chicago O'Hare International	8h 20m	Aer Lingus	EI125
from $504 Find flight	13:45 Dublin Dublin	15:45 Chicago O'Hare International	8h 0m	Finnair	AY4025
from $514 Find flight	13:45 Dublin Dublin	15:45 Chicago O'Hare International	8h 0m	Iberia	IB4215
from $326 Find flight	07:40 Dublin Dublin	16:24 Chicago Midway	14h 44m layover 5h 15m - Toronto	WestJet	WS37 PD2393
from $362 Find flight	11:00 Dublin Dublin	18:15 Chicago O'Hare International	13h 15m layover 3h 0m - London	British Airways	BA825 BA297
from $288 Find flight	10:10 Dublin Dublin	08:19+1 день Chicago Midway	31h 59m layover 3h 7m - St. John's 14h 20m - Toronto	WestJet	WS59 WS627 PD2387
from $294 Find flight	18:35 Dublin Dublin	06:32+2 дня Chicago O'Hare International	41h 57m layover 22h 20m - Oslo 7h 0m - Newark	Norwegian	DY1363 N01 NK2543

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 14, 2025

Flight Schedule Dublin to Chicago (Illinois)

Full flight schedule will help you in detecting at what time planes fly from Dublin to Chicago. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
10:10 — 08:19 +1 day	10:00 — 11:39 WS59 WestJet Dublin — St. John's 3h 7m stop 15:00 — 17:10 WS627 WestJet St. John's — Toronto 14h 20m stop 07:55 — 08:45 PD2387 Porter Airlines Toronto — Chicago	31h 59m including layover	Find flight from$288
10:10 — 22:07 +1 day	10:00 — 11:39 WS59 WestJet Dublin — St. John's 3h 7m stop 15:00 — 17:10 WS627 WestJet St. John's — Toronto 3h 50m stop 21:00 — 22:05 AC4961 Air Canada Toronto — Chicago	21h 47m including layover	Find flight from$324
10:10 — 12:54 +1 day	10:10 — 11:53 WS59 WestJet Dublin — St. John's 3h 7m stop 15:00 — 17:10 WS627 WestJet St. John's — Toronto 18h 50m stop 12:00 — 12:54 AC505 Air Canada Toronto — Chicago	36h 34m including layover	Find flight from$324
10:10 — 09:08 +1 day	10:10 — 11:53 WS59 WestJet Dublin — St. John's 3h 7m stop 15:00 — 17:10 WS627 WestJet St. John's — Toronto 15h 5m stop 08:15 — 09:08 AC8901 Air Canada Toronto — Chicago	32h 48m including layover	Find flight from$325
10:10 — 10:53 +1 day	10:10 — 11:53 WS59 WestJet Dublin — St. John's 3h 7m stop 15:00 — 17:10 WS627 WestJet St. John's — Toronto 16h 50m stop 10:00 — 10:53 AC8903 Air Canada Toronto — Chicago	34h 33m including layover	Find flight from$325
11:35 — 14:00	11:35 — 14:00 EI123 Aer Lingus Dublin — Chicago	8h 25m	Find flight from$372
11:35 — 13:35	11:35 — 13:35 LH7770 Lufthansa Dublin — Chicago	8h	Find flight from$1126
11:35 — 13:35	11:35 — 13:35 SN8829 Brussels Airlines Dublin — Chicago	8h	Find flight from$1178
11:35 — 13:35	11:35 — 13:35 UA981 United Airlines Dublin — Chicago	8h	Find flight from$1180
12:20 — 20:07 +1 day	12:20 — 15:35 SK4604 SAS Dublin — Oslo 4h 30m stop 20:05 — 22:00 N01 N0 Oslo — New York 20h 30m stop 18:30 — 20:07 NK2178 Spirit Airlines New York — Chicago	37h 47m including layover	Find flight from$307
13:45 — 15:45	13:45 — 15:45 AY4025 Finnair Dublin — Chicago	8h	Find flight from$504
13:45 — 15:45	13:45 — 15:45 IB4215 Iberia Dublin — Chicago	8h	Find flight from$514
13:45 — 15:45	13:45 — 15:45 EI7000 Aer Lingus Dublin — Chicago	8h	Find flight from$564
16:40 — 19:00	16:40 — 19:00 EI125 Aer Lingus Dublin — Chicago	8h 20m	Find flight from$372
18:35 — 06:32 +2 days	18:35 — 21:45 DY1363 Norwegian Dublin — Oslo 22h 20m stop 20:05 — 22:00 N01 N0 Oslo — Newark 7h stop 05:55 — 07:27 NK2543 Spirit Airlines Newark — Chicago	41h 57m including layover	Find flight from$294

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 14, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Dublin to Chicago depends on and how to choose the most interesting flight option for you.

Distance between Dublin and Chicago is 5886 miles. Time difference between the cities is 6h. Airplanes depart 05:30 to 23:55 from 1 Dublin airport and arrive 05:30 to 23:55 to 7 Chicago airports. Average flight time is 8h.

The fastest flight 8h
Average flight time 8h
The earliest flight 05:30
The latest flight 23:55
Distance 3658 ml

Popular Airlines on the Route

The flight Dublin — Chicago is served by 28 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by Pacific Wings - 2 departures per week at the price of from $ 815 . And the most expensive tickets are offered by Aer Lingus airline - from $ 2328.

Direct flights

There are 8 nonstop flights on the route. The fastest direct flight is AY4025 by Finnair takes 8h.

EI - Aer Lingus

from $372

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AY - Finnair

from $504

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IB - Iberia

from $514

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SN - Brussels Airlines

from $1178

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LH - Lufthansa

from $1126

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UA - United Airlines

from $1180

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Connecting Flights

There are 994 flights with layovers on the route. The fastest connecting flight is EI83 by Aer Lingus takes 10h 50m.

LM - Pacific Wings

from $815

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VY - Vueling

from $338

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FI - Icelandair

from $439

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DN - Senegal Airlines

from $509

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FR - Ryanair

from $350

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LX - SWISS International Air Lines

from $465

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UA - United Airlines

from $808

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DY - Norwegian

from $294

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SK - SAS

from $307

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OG - Air Onix

from $483

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IB - Iberia

from $435

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WS - WestJet

from $288

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Airports

You can fly from Dublin to Chicago from 1 airports (Dublin).

Dublin airports

Dublin-DUB

from $288
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Chicago airports

O'Hare International-ORD

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Midway-MDW

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Dupage County-DPA

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Chicago FSS-CHI

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Merrill C Meigs (closed)-CGX

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Pal-Waukee-PWK

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Chicago NAS-NOH

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Airplanes

There are flights to Chicago from Dublin by 28 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

Airbus A330

from $372

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Top International Destinations from Dublin

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Dublin — New York

from $56

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Dublin — Boston

from $62

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Dublin — Orlando

from $78

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Dublin — Las Vegas

from $71

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Dublin — Chicago

from $70

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Dublin — Miami

from $57

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Dublin — San Francisco

from $64

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Dublin — Los Angeles

from $74

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Dublin — Nashville

from $64

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Dublin — Seattle

from $65

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.