Cheap Flights from Dublin to Chicago, IL from $222
On Cheapflightsplus.com you will find 8 direct and 806 connecting flights from Dublin to Chicago. You can compare airfare deals from 28 airlines and multiple travel sites from $222, 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
Best Flights from Dublin to Chicago Today
Price | Departure | Arrival | Flight Duration | Airline | Flight |
---|---|---|---|---|---|
from $288 | 16:40 Dublin Dublin | 19:00 Chicago O'Hare International | 8h 20m | Aer Lingus | EI125 |
from $313 | 13:45 Dublin Dublin | 15:45 Chicago O'Hare International | 8h 0m | Finnair | AY4025 |
from $324 | 13:45 Dublin Dublin | 15:45 Chicago O'Hare International | 8h 0m | Iberia | IB4215 |
from $369 | 13:45 Dublin Dublin | 15:45 Chicago O'Hare International | 8h 0m | Aer Lingus | EI7000 |
from $730 | 11:35 Dublin Dublin | 13:35 Chicago O'Hare International | 8h 0m | United Airlines | UA981 |
from $872 | 11:35 Dublin Dublin | 13:35 Chicago O'Hare International | 8h 0m | Lufthansa | LH7770 |
from $876 | 11:35 Dublin Dublin | 13:35 Chicago O'Hare International | 8h 0m | Brussels Airlines | SN8829 |
from $252 | 07:40 Dublin Dublin | 16:24 Chicago Midway | 14h 44m layover 5h 15m - Toronto | WestJet | WS37 PD2393 |
from $280 | 12:45 Dublin Dublin | 18:15 Chicago O'Hare International | 11h 30m layover 1h 15m - London | British Airways | BA835 BA297 |
from $303 | 11:30 Dublin Dublin | 08:19+1 день Chicago Midway | 26h 49m layover 17h 20m - Toronto | WestJet | WS35 PD2387 |
from $222 | 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 $238 | 12:20 Dublin Dublin | 20:07+1 день Chicago O'Hare International | 37h 47m layover 4h 30m - Oslo 20h 30m - New York | SAS | SK4604 N01 NK2178 |
from $239 | 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 |
from $261 | 08:10 Dublin Dublin | 06:32+1 день Chicago O'Hare International | 28h 22m layover 9h 10m - Paris 6h 45m - Newark | Vueling | VY8579 N0301 NK2543 |
from $264 | 20:15 Dublin Dublin | 17:50+1 день Chicago O'Hare International | 27h 35m layover 13h 20m - Hagersten 1h 10m - Helsinki | SAS | SK2566 AY808 AY9 |
from $266 | 20:05 Dublin Dublin | 17:50+2 дня Chicago O'Hare International | 51h 45m layover 21h 40m - Hagersten 17h 5m - Helsinki | SAS | SK536 AY820 AY9 |
Flight Schedule Dublin to Chicago (Illinois)
Departure | Arrival | Flight Details | Flight Duration | Price |
---|---|---|---|---|
11:35 — 14:00
|
11:35 — 14:00
EI123
Aer Lingus
Dublin — Chicago
|
8h 25m |
Find flight
from$288 |
|
11:35 — 13:35
|
11:35 — 13:35
UA981
United Airlines
Dublin — Chicago
|
8h |
Find flight
from$730 |
|
11:35 — 13:35
|
11:35 — 13:35
LH7770
Lufthansa
Dublin — Chicago
|
8h |
Find flight
from$872 |
|
11:35 — 13:35
|
11:35 — 13:35
SN8829
Brussels Airlines
Dublin — Chicago
|
8h |
Find flight
from$876 |
|
13:45 — 15:45
|
13:45 — 15:45
AY4025
Finnair
Dublin — Chicago
|
8h |
Find flight
from$313 |
|
13:45 — 15:45
|
13:45 — 15:45
IB4215
Iberia
Dublin — Chicago
|
8h |
Find flight
from$324 |
|
13:45 — 15:45
|
13:45 — 15:45
EI7000
Aer Lingus
Dublin — Chicago
|
8h |
Find flight
from$369 |
|
16:40 — 19:00
|
16:40 — 19:00
EI125
Aer Lingus
Dublin — Chicago
|
8h 20m |
Find flight
from$288 |
|
07:40 — 16:24
|
07:40 — 10:20
WS37
WestJet
Dublin — Toronto
5h 15m stop
15:35 — 16:24
PD2393
Porter Airlines
Toronto — Chicago
|
14h 44m including layover |
Find flight
from$252 |
|
07:40 — 16:24
|
07:40 — 10:20
WS37
WestJet
Dublin — Toronto
5h 15m stop
15:35 — 16:24
TS7314
Air Transat
Toronto — Chicago
|
14h 44m including layover |
Find flight
from$274 |
|
08:35 — 15:55
|
08:35 — 10:10
BA833
British Airways
Dublin — London
3h stop
13:10 — 15:55
BA299
British Airways
London — Chicago
|
13h 20m including layover |
Find flight
from$280 |
|
11:00 — 18:15
|
10:55 — 12:25
BA825
British Airways
Dublin — London
3h stop
15:30 — 18:15
BA297
British Airways
London — Chicago
|
13h 15m including layover |
Find flight
from$280 |
|
11:50 — 22:05
|
07:40 — 10:20
WS37
WestJet
Dublin — Toronto
6h 30m stop
21:00 — 22:05
AC4961
Air Canada
Toronto — Chicago
|
16h 15m including layover |
Find flight
from$273 |
|
12:20 — 08:45
+1 day
|
07:40 — 10:20
WS37
WestJet
Dublin — Toronto
16h 55m stop
07:55 — 08:45
PD2387
Porter Airlines
Toronto — Chicago
|
26h 25m including layover |
Find flight
from$252 |
|
06:15 — 20:03
+1 day
|
06:15 — 07:45
FR112
Ryanair
Dublin — London
6h 15m stop
14:00 — 18:25
Z0783
Z0
London — Orlando
23h 30m stop
17:55 — 20:03
NK2541
Spirit Airlines
Orlando — Chicago
|
43h 48m including layover |
Find flight
from$271 |
|
06:50 — 20:03
+1 day
|
06:50 — 08:20
FR122
Ryanair
Dublin — London
5h 40m stop
14:00 — 18:25
Z0783
Z0
London — Orlando
23h 30m stop
17:55 — 20:03
NK2541
Spirit Airlines
Orlando — Chicago
|
43h 13m including layover |
Find flight
from$276 |
|
08:10 — 06:32
+1 day
|
08:20 — 11:15
VY8579
Vueling
Dublin — Paris
9h 10m stop
20:15 — 22:15
N0301
N0
Paris — Newark
6h 45m stop
05:55 — 07:27
NK2543
Spirit Airlines
Newark — Chicago
|
28h 22m including layover |
Find flight
from$261 |
|
09:10 — 20:03
+1 day
|
09:10 — 10:40
FR114
Ryanair
Dublin — London
3h 20m stop
14:00 — 18:25
Z0783
Z0
London — Orlando
23h 30m stop
17:55 — 20:03
NK2541
Spirit Airlines
Orlando — Chicago
|
40h 53m including layover |
Find flight
from$279 |
|
09:55 — 06:32
+1 day
|
09:50 — 13:25
VY8721
Vueling
Dublin — Barcelona
5h 10m stop
18:40 — 21:40
VY9797
Vueling
Barcelona — Newark
7h 20m stop
05:00 — 06:32
NK2543
Spirit Airlines
Newark — Chicago
|
26h 37m including layover |
Find flight
from$307 |
|
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$222 |
|
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$250 |
|
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$238 |
|
16:20 — 23:29
+1 day
|
16:20 — 17:50
FR1030
Ryanair
Dublin — London
20h 10m stop
14:00 — 18:25
Z0783
Z0
London — Orlando
3h stop
21:25 — 23:29
NK2190
Spirit Airlines
Orlando — Chicago
|
37h 9m including layover |
Find flight
from$274 |
|
16:55 — 23:29
+1 day
|
16:50 — 18:20
FR126
Ryanair
Dublin — London
19h 35m stop
14:00 — 18:25
Z0783
Z0
London — Orlando
3h stop
21:25 — 23:29
NK2190
Spirit Airlines
Orlando — Chicago
|
36h 34m including layover |
Find flight
from$280 |
|
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$239 |
|
18:40 — 23:29
+1 day
|
17:25 — 18:55
FR142
Ryanair
Dublin — London
17h 50m stop
14:00 — 18:25
Z0783
Z0
London — Orlando
3h stop
21:25 — 23:29
NK2190
Spirit Airlines
Orlando — Chicago
|
34h 49m including layover |
Find flight
from$290 |
|
19:00 — 23:29
+1 day
|
19:00 — 20:20
EI182
Aer Lingus
Dublin — London
17h 40m stop
14:00 — 18:25
Z0783
Z0
London — Orlando
3h stop
21:25 — 23:29
NK2190
Spirit Airlines
Orlando — Chicago
|
34h 29m including layover |
Find flight
from$296 |
|
19:55 — 06:32
+2 days
|
19:55 — 22:50
TO7909
Transavia France
Dublin — Paris
21h 25m stop
20:15 — 22:15
N0301
N0
Paris — Newark
6h 45m stop
05:00 — 06:32
NK2543
Spirit Airlines
Newark — Chicago
|
40h 37m including layover |
Find flight
from$284 |
|
20:05 — 17:50
+2 days
|
20:05 — 23:40
SK536
SAS
Dublin — Hagersten
21h 40m stop
21:20 — 23:20
AY820
Finnair
Hagersten — Helsinki
17h 5m stop
16:25 — 17:50
AY9
Finnair
Helsinki — Chicago
|
51h 45m including layover |
Find flight
from$266 |
|
20:15 — 17:50
+1 day
|
20:15 — 23:55
SK2566
SAS
Dublin — Hagersten
13h 20m stop
13:15 — 15:15
AY808
Finnair
Hagersten — Helsinki
1h 10m stop
16:25 — 17:50
AY9
Finnair
Helsinki — Chicago
|
27h 35m including layover |
Find flight
from$264 |
|
22:00 — 16:10
+1 day
|
22:00 — 01:30
FR6395
Ryanair
Dublin — Barcelona
4h 30m stop
06:00 — 06:55
TP1041
TAP Portugal
Barcelona — Lisbon
5h 45m stop
12:45 — 16:10
TP243
TAP Portugal
Lisbon — Chicago
|
24h 10m including layover |
Find flight
from$288 |
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 23:50 from 1 Dublin airport and arrive 05:30 to 23:50 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 23:50
- Distance 3658 ml
The cheapest months to travel to Chicago are october (from 297 $), may (from 304 $), june (from 318 $).
The most expensive months are january (from 639 $), november (from 551 $), february (from 513 $).
What is the lowest airfare Dublin to Chicago?
The cheapest plane ticket found by our users is $222. This airfare is for economy class on one-way WS59 flight by WestJet for October 7, 2025 which leaves Dublin in Dublin at 10:10 am and arrives at Chicago Midway at 08:19.
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 Aer Lingus - 281 departures per week at the price of from $ 288 . And the most expensive tickets are offered by SAS airline - from $ 1398.
Direct flights
There are 8 nonstop flights on the route. The fastest direct flight is AY4025 by Finnair takes 8h and the cheapest is WS59 by WestJet for $288.
- from $288Find
- AY - Finnairfrom $313Find
- IB - Iberiafrom $324Find
- SN - Brussels Airlinesfrom $876Find
- UA - United Airlinesfrom $730Find
- LH - Lufthansafrom $872Find
Connecting Flights
There are 806 flights with layovers on the route. The fastest connecting flight is EI83 by Aer Lingus takes 10h 58m and the cheapest is WS59 by WestJet for $222.
- from $296Find
- LM - Pacific Wingsfrom $631Find
- VY - Vuelingfrom $261Find
- FI - Icelandairfrom $340Find
- DN - Senegal Airlinesfrom $394Find
- FR - Ryanairfrom $271Find
- LX - SWISS International Air Linesfrom $360Find
- UA - United Airlinesfrom $626Find
- DY - Norwegianfrom $239Find
- SK - SASfrom $238Find
- OG - Air Onixfrom $373Find
- IB - Iberiafrom $336Find
Airports
You can fly from Dublin to Chicago from 1 airports (Dublin).
Dublin airports
- Dublin-DUBfrom $222Find
Chicago airports
- O'Hare International-ORDFind
- Midway-MDWFind
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
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 A330from $288Find
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.
- from $56Find
- from $62Find
- from $78Find
- from $71Find
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- from $65Find
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.
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