Cheap Flights from Chicago, IL to Dublin from $251

One way Round trip

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On Cheapflightsplus.com you will find 2 direct and 765 connecting flights from Chicago to Dublin. You can compare airfare deals from 21 airlines and multiple travel sites from $251, book and save on cheap plane tickets and last minute offers. Also check out CHI-DUB flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Dublin 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: $251 (one-way), $430 (round-trip).

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Best Flights from Chicago to Dublin Today

Take a look at the list of non stop flights and flights with layovers from Chicago to Dublin with the lowest price of $251. The fastest direct flight takes 7h 20m and the fastest connecting – 9h 45m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $618 Find flight	21:00 Chicago O'Hare International	10:20+1 день Dublin Dublin	7h 20m	Aer Lingus	EI124
from $251 Find flight	18:30 Chicago O'Hare International	10:15+1 день Dublin Dublin	9h 45m layover 1h 0m - Reykjavik	Icelandair	FI852 FI416
from $323 Find flight	20:25 Chicago O'Hare International	16:10+1 день Dublin Dublin	13h 45m layover 3h 0m - Lisbon	TAP Portugal	TP244 TP1324
from $377 Find flight	21:45 Chicago O'Hare International	16:50+1 день Dublin Dublin	13h 5m layover 3h 50m - London	British Airways	BA296 BA826
from $395 Find flight	17:00 Chicago O'Hare International	16:50+1 день Dublin Dublin	17h 50m layover 8h 30m - London	British Airways	BA294 BA826
from $396 Find flight	22:00 Chicago O'Hare International	16:50+1 день Dublin Dublin	12h 50m layover 3h 40m - London	British Airways	BA1541 BA826
from $396 Find flight	17:00 Chicago O'Hare International	19:35+1 день Dublin Dublin	20h 35m layover 11h 25m - London	British Airways	BA294 BA824
from $258 Find flight	07:00 Chicago O'Hare International	10:55+2 дня Dublin Dublin	45h 55m layover 12h 56m - Newark 22h 5m - Paris	Spirit Airlines	NK1680 BF721 EI521
from $275 Find flight	08:15 Chicago Midway	10:15+1 день Dublin Dublin	20h 0m layover 5h 32m - Denver 1h 35m - Reykjavik	Frontier Airlines	F92209 FI670 FI416
from $312 Find flight	17:06 Chicago O'Hare International	10:15+2 дня Dublin Dublin	35h 9m layover 23h 15m - New York 1h 30m - Reykjavik	Spirit Airlines	NK224 FI614 FI416
from $326 Find flight	05:15 Chicago O'Hare International	18:40+1 день Dublin Dublin	31h 25m layover 14h 29m - Newark 5h 40m - Paris	Spirit Airlines	NK210 BF721 TO7908
from $342 Find flight	07:25 Chicago O'Hare International	10:15+1 день Dublin Dublin	20h 50m layover 6h 25m - Denver 1h 35m - Reykjavik	Frontier Airlines	F93173 FI670 FI416
from $364 Find flight	05:15 Chicago O'Hare International	10:15+1 день Dublin Dublin	23h 0m layover 10h 54m - New York 1h 30m - Reykjavik	Spirit Airlines	NK210 FI614 FI416
from $366 Find flight	05:15 Chicago O'Hare International	10:15+1 день Dublin Dublin	23h 0m layover 10h 59m - Newark 1h 30m - Reykjavik	Spirit Airlines	NK210 FI622 FI416
from $381 Find flight	20:02 Chicago O'Hare International	11:15+3 дня Dublin Dublin	57h 13m layover 22h 5m - Miami 20h 30m - Oslo	Spirit Airlines	NK1906 N024 SK4603
from $391 Find flight	07:25 Chicago Midway	11:15+2 дня Dublin Dublin	45h 50m layover 10h 47m - Miami 20h 30m - Oslo	Frontier Airlines	F92110 N024 SK4603

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on December 03, 2024

Flight Schedule Chicago (Illinois) to Dublin

Full flight schedule will help you in detecting at what time planes fly from Chicago to Dublin. 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
15:55 — 05:15 +1 day	15:55 — 05:15 EI122 Aer Lingus Chicago — Dublin	7h 20m	Find flight from$672
21:00 — 10:20 +1 day	21:00 — 10:20 EI124 Aer Lingus Chicago — Dublin	7h 20m	Find flight from$618
17:00 — 16:50 +1 day	17:00 — 06:50 BA294 British Airways Chicago — London 8h 30m stop 15:30 — 17:00 BA826 British Airways London — Dublin	17h 50m including layover	Find flight from$395
18:30 — 10:15 +1 day	18:30 — 06:40 FI852 Icelandair Chicago — Reykjavik 1h stop 07:40 — 10:15 FI416 Icelandair Reykjavik — Dublin	9h 45m including layover	Find flight from$251
19:50 — 17:00 +1 day	18:35 — 08:15 BA1543 British Airways Chicago — London 6h 10m stop 15:30 — 17:00 BA826 British Airways London — Dublin	15h 10m including layover	Find flight from$397
20:20 — 23:20 +1 day	19:15 — 09:05 TP244 TAP Portugal Chicago — Lisbon 10h 15m stop 20:25 — 23:20 TP1326 TAP Portugal Lisbon — Dublin	21h including layover	Find flight from$359
20:25 — 16:10 +1 day	20:20 — 10:10 TP244 TAP Portugal Chicago — Lisbon 3h stop 13:15 — 16:10 TP1324 TAP Portugal Lisbon — Dublin	13h 45m including layover	Find flight from$323
21:45 — 16:50 +1 day	21:45 — 11:30 BA296 British Airways Chicago — London 3h 50m stop 15:30 — 17:00 BA826 British Airways London — Dublin	13h 5m including layover	Find flight from$377
21:45 — 19:35 +1 day	21:45 — 11:30 BA296 British Airways Chicago — London 6h 45m stop 18:15 — 19:35 BA824 British Airways London — Dublin	15h 50m including layover	Find flight from$377
22:00 — 16:50 +1 day	22:05 — 11:40 BA1541 British Airways Chicago — London 3h 40m stop 15:30 — 17:00 BA826 British Airways London — Dublin	12h 50m including layover	Find flight from$396
05:15 — 18:40 +1 day	05:15 — 08:31 NK210 Spirit Airlines Chicago — Newark 14h 29m stop 23:00 — 12:00 BF721 Bluebird Cargo Newark — Paris 5h 40m stop 17:40 — 18:40 TO7908 Transavia France Paris — Dublin	31h 25m including layover	Find flight from$326
05:15 — 10:15 +1 day	05:15 — 08:31 NK210 Spirit Airlines Chicago — New York 10h 54m stop 19:25 — 06:10 FI614 Icelandair New York — Reykjavik 1h 30m stop 07:40 — 10:15 FI416 Icelandair Reykjavik — Dublin	23h including layover	Find flight from$364
07:00 — 10:55 +2 days	07:00 — 10:04 NK1680 Spirit Airlines Chicago — Newark 12h 56m stop 23:00 — 12:00 BF721 Bluebird Cargo Newark — Paris 22h 5m stop 10:05 — 10:55 EI521 Aer Lingus Paris — Dublin	45h 55m including layover	Find flight from$258
07:00 — 12:10 +1 day	07:00 — 10:04 NK1680 Spirit Airlines Chicago — New York 8h 11m stop 18:15 — 06:00 Z0702 Z0 New York — London 4h 45m stop 10:45 — 12:10 BA834 British Airways London — Dublin	23h 10m including layover	Find flight from$262
08:13 — 10:15 +1 day	08:13 — 12:03 NK222 Spirit Airlines Chicago — Orlando 5h 52m stop 17:55 — 06:15 FI688 Icelandair Orlando — Reykjavik 1h 25m stop 07:40 — 10:15 FI416 Icelandair Reykjavik — Dublin	20h 2m including layover	Find flight from$409
08:15 — 10:15 +1 day	07:15 — 09:09 F92209 Frontier Airlines Chicago — Denver 5h 32m stop 15:40 — 06:05 FI670 Icelandair Denver — Reykjavik 1h 35m stop 07:40 — 10:15 FI416 Icelandair Reykjavik — Dublin	20h including layover	Find flight from$275
12:00 — 10:15 +1 day	12:00 — 15:47 NK1686 Spirit Airlines Chicago — Orlando 2h 8m stop 17:55 — 06:15 FI688 Icelandair Orlando — Reykjavik 1h 25m stop 07:40 — 10:15 FI416 Icelandair Reykjavik — Dublin	16h 15m including layover	Find flight from$409
14:55 — 15:05 +1 day	14:55 — 17:46 BA5116 British Airways Chicago — Atlanta 4h 16m stop 22:15 — 11:15 BA226 British Airways Atlanta — London 2h 25m stop 13:40 — 15:05 BA836 British Airways London — Dublin	18h 10m including layover	Find flight from$419
17:06 — 10:15 +2 days	17:06 — 20:10 NK224 Spirit Airlines Chicago — New York 23h 15m stop 19:25 — 06:10 FI614 Icelandair New York — Reykjavik 1h 30m stop 07:40 — 10:15 FI416 Icelandair Reykjavik — Dublin	35h 9m including layover	Find flight from$312
18:30 — 13:15 +1 day	18:30 — 06:40 FI852 Icelandair Chicago — Reykjavik 55m stop 07:35 — 09:55 FI430 Icelandair Reykjavik — Glasgow 2h 5m stop 12:00 — 13:15 EI3223 Aer Lingus Glasgow — Dublin	12h 45m including layover	Find flight from$281

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

*Departure and arrival times - local. Updated on December 3, 2024

Flight Information

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

Distance between Chicago and Dublin is 5886 miles. Time difference between the cities is 6h. Airplanes depart 00:48 to 23:35 from 7 Chicago airports and arrive 00:48 to 23:35 to 1 Dublin airport. Average flight time is 7h 20m.

The fastest flight 7h 20m
Average flight time 7h 20m
The earliest flight 00:48
The latest flight 23:35
Distance 3658 ml

The cheapest months to travel to Dublin are january (from 251 $), november (from 277 $), february (from 289 $).

The most expensive months are december (from 381 $), february (from 289 $), november (from 277 $).

What is the lowest airfare Chicago to Dublin?

The cheapest plane ticket found by our users is $251. This airfare is for economy class on one-way FI852 flight by Icelandair for January 12, 2025 which leaves O'Hare International in Chicago at 18:30 am and arrives at Dublin Dublin at 10:15.

Economy class

$251

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Business class

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First class

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Popular Airlines on the Route

The flight Chicago — Dublin is served by 21 regular airline and 6 low-cost airlines. Most of the flights on this route are operated by Air Canada - 109 departures per week at the price of from $ 442 . And the most expensive tickets are offered by Air Canada airline - from $ 2205.

Direct flights

There are 2 nonstop flights on the route. The fastest direct flight is EI124 by Aer Lingus takes 7h 20m and the cheapest is FI852 by Icelandair for $618.

EI - Aer Lingus

from $618

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Connecting Flights

There are 765 flights with layovers on the route. The fastest connecting flight is FI852 by Icelandair takes 9h 45m and the cheapest is FI852 by Icelandair for $251.

AC - Air Canada

from $442

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EI - Aer Lingus

from $629

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UA - United Airlines

from $427

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AY - Finnair

from $495

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LH - Lufthansa

from $421

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BA - British Airways

from $377

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FI - Icelandair

from $251

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LO - LOT

from $549

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OS - Austrian Airlines

from $449

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SY - Sun Country Airlines

from $674

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LX - SWISS International Air Lines

from $421

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F9 - Frontier Airlines

from $275

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Airports

You can fly from Chicago to Dublin from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

O'Hare International-ORD

from $251
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Midway-MDW

from $275
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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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Dublin airports

Dublin-DUB

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Airplanes

There are flights to Dublin from Chicago by 21 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

Boeing 787-9

from $679

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Top Domestic Destinations from Chicago

You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.

Chicago — Las Vegas

from $508

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from $63

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Chicago — Los Angeles

from $181

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Chicago — Orlando

from $62

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Chicago — New York

from $74

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Chicago — Dallas

from $70

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Chicago — San Antonio

from $59

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Chicago — Atlanta

from $76

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Chicago — Miami

from $66

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Chicago — Denver

from $61

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Top International Destinations from Chicago

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.

Chicago — London

from $60

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Chicago — Manchester

from $58

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Chicago — Zurich

from $61

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Chicago — Cancun

from $72

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Chicago — Dublin

from $59

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Chicago — Madrid

from $72

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Chicago — Rome

from $79

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Chicago — Paris

from $61

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Chicago — Tel Aviv

from $628

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Chicago — Mumbai

from $74

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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»
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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.
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