Cheap Flights from Dublin to Chicago, IL from $302
On Cheapflightsplus.com you will find 8 direct and 573 connecting flights from Dublin to Chicago. You can compare airfare deals from 27 airlines and multiple travel sites from $302, 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 $390 | 16:40 Dublin Dublin | 19:00 Chicago O'Hare International | 8h 20m | Aer Lingus | EI125 |
from $390 | 11:35 Dublin Dublin | 14:00 Chicago O'Hare International | 8h 25m | Aer Lingus | EI123 |
from $425 | 13:45 Dublin Dublin | 15:45 Chicago O'Hare International | 8h 0m | Finnair | AY4025 |
from $438 | 13:45 Dublin Dublin | 15:45 Chicago O'Hare International | 8h 0m | Iberia | IB4215 |
from $500 | 13:45 Dublin Dublin | 15:45 Chicago O'Hare International | 8h 0m | Aer Lingus | EI7000 |
from $989 | 11:35 Dublin Dublin | 13:35 Chicago O'Hare International | 8h 0m | United Airlines | UA981 |
from $1181 | 11:35 Dublin Dublin | 13:35 Chicago O'Hare International | 8h 0m | Lufthansa | LH7770 |
from $1187 | 11:35 Dublin Dublin | 13:35 Chicago O'Hare International | 8h 0m | Brussels Airlines | SN8829 |
from $379 | 12:45 Dublin Dublin | 18:15 Chicago O'Hare International | 11h 30m layover 1h 15m - London | British Airways | BA835 BA297 |
from $379 | 11:00 Dublin Dublin | 18:15 Chicago O'Hare International | 13h 15m layover 3h 0m - London | British Airways | BA825 BA297 |
from $379 | 08:35 Dublin Dublin | 15:55 Chicago O'Hare International | 13h 20m layover 3h 0m - London | British Airways | BA833 BA299 |
from $420 | 09:45 Dublin Dublin | 17:50 Chicago O'Hare International | 14h 5m layover 1h 35m - Helsinki | Finnair | AY1382 AY9 |
from $432 | 13:15 Dublin Dublin | 08:19+1 день Chicago Midway | 25h 4m layover 15h 40m - Toronto | Aer Lingus | EI127 PD2387 |
from $302 | 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 $358 | 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 $360 | 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$390 |
|
11:35 — 13:35
|
11:35 — 13:35
UA981
United Airlines
Dublin — Chicago
|
8h |
Find flight
from$989 |
|
11:35 — 13:35
|
11:35 — 13:35
LH7770
Lufthansa
Dublin — Chicago
|
8h |
Find flight
from$1181 |
|
11:35 — 13:35
|
11:35 — 13:35
SN8829
Brussels Airlines
Dublin — Chicago
|
8h |
Find flight
from$1187 |
|
13:45 — 15:45
|
13:45 — 15:45
AY4025
Finnair
Dublin — Chicago
|
8h |
Find flight
from$425 |
|
13:45 — 15:45
|
13:45 — 15:45
IB4215
Iberia
Dublin — Chicago
|
8h |
Find flight
from$438 |
|
13:45 — 15:45
|
13:45 — 15:45
EI7000
Aer Lingus
Dublin — Chicago
|
8h |
Find flight
from$500 |
|
16:40 — 19:00
|
16:40 — 19:00
EI125
Aer Lingus
Dublin — Chicago
|
8h 20m |
Find flight
from$390 |
|
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$379 |
|
09:30 — 20:08
|
09:30 — 11:30
IB4662
Iberia
Dublin — Philadelphia
6h 50m stop
18:55 — 20:33
IB4496
Iberia
Philadelphia — Chicago
|
16h 38m including layover |
Find flight
from$456 |
|
09:45 — 17:50
|
09:45 — 14:50
AY1382
Finnair
Dublin — Helsinki
1h 35m stop
16:25 — 17:50
AY9
Finnair
Helsinki — Chicago
|
14h 5m including layover |
Find flight
from$420 |
|
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$379 |
|
12:45 — 18:15
|
13:00 — 14:25
BA835
British Airways
Dublin — London
1h 15m stop
15:45 — 18:45
BA297
British Airways
London — Chicago
|
11h 30m including layover |
Find flight
from$379 |
|
13:15 — 08:19
+1 day
|
13:15 — 15:40
EI127
Aer Lingus
Dublin — Toronto
15h 40m stop
07:55 — 08:45
PD2387
Porter Airlines
Toronto — Chicago
|
25h 4m including layover |
Find flight
from$432 |
|
14:15 — 21:15
|
14:15 — 15:55
FI419
Icelandair
Dublin — Reykjavik
3h 40m stop
19:35 — 21:15
FI855
Icelandair
Reykjavik — Chicago
|
13h including layover |
Find flight
from$461 |
|
18:50 — 16:10
+1 day
|
16:55 — 19:50
TP1325
TAP Portugal
Dublin — Lisbon
15h 10m stop
11:55 — 15:30
TP243
TAP Portugal
Lisbon — Chicago
|
27h 20m including layover |
Find flight
from$456 |
|
06:15 — 23:31
|
06:15 — 07:45
FR112
Ryanair
Dublin — London
3h stop
10:45 — 14:00
Z0711
Z0
London — Los Angeles
3h 24m stop
17:24 — 23:31
NK3010
Spirit Airlines
Los Angeles — Chicago
|
23h 16m including layover |
Find flight
from$428 |
|
06:55 — 22:47
|
06:50 — 08:20
FR122
Ryanair
Dublin — London
1h 35m stop
10:00 — 14:20
Z0723
Z0
London — Miami
6h 1m stop
20:21 — 22:47
NK3203
Spirit Airlines
Miami — Chicago
|
21h 52m including layover |
Find flight
from$401 |
|
07:30 — 15:48
|
06:50 — 07:55
FR814
Ryanair
Dublin — Edinburgh
1h 55m stop
10:30 — 13:10
WS11
WestJet
Edinburgh — Toronto
1h 35m stop
14:45 — 15:50
AC5137
Air Canada
Toronto — Chicago
|
14h 18m including layover |
Find flight
from$445 |
|
07:50 — 08:45
+1 day
|
07:50 — 09:05
EI3550
Aer Lingus
Dublin — Edinburgh
2h 25m stop
11:30 — 14:10
WS17
WestJet
Edinburgh — Toronto
17h 45m stop
07:55 — 08:45
PD2387
Porter Airlines
Toronto — Chicago
|
30h 55m including layover |
Find flight
from$454 |
|
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$302 |
|
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$339 |
|
12:45 — 17:50
+1 day
|
12:45 — 15:25
EW9395
Eurowings AG
Dublin — Dusseldorf
20h 30m stop
11:55 — 15:20
AY1392
Finnair
Dusseldorf — Helsinki
1h 5m stop
16:25 — 17:50
AY9
Finnair
Helsinki — Chicago
|
35h 5m including layover |
Find flight
from$422 |
|
16:45 — 14:34
+1 day
|
16:45 — 18:45
EI137
Aer Lingus
Dublin — Boston
11h 25m stop
06:10 — 09:32
NK296
Spirit Airlines
Boston — Miami
2h 45m stop
12:17 — 14:34
NK866
Spirit Airlines
Miami — Chicago
|
27h 49m including layover |
Find flight
from$456 |
|
17:35 — 17:50
+1 day
|
17:35 — 20:20
EI698
Aer Lingus
Dublin — Dusseldorf
15h 35m stop
11:55 — 15:20
AY1392
Finnair
Dusseldorf — Helsinki
1h 5m stop
16:25 — 17:50
AY9
Finnair
Helsinki — Chicago
|
30h 15m including layover |
Find flight
from$439 |
|
17:45 — 08:45
+2 days
|
17:45 — 19:05
EI3556
Aer Lingus
Dublin — Edinburgh
15h 25m stop
10:30 — 13:10
WS11
WestJet
Edinburgh — Toronto
18h 45m stop
07:55 — 08:45
PD2387
Porter Airlines
Toronto — Chicago
|
45h including layover |
Find flight
from$454 |
|
19:15 — 17:50
+1 day
|
19:15 — 22:30
FR5418
Ryanair
Dublin — Berlin
10h 20m stop
08:50 — 11:45
AY1432
Finnair
Berlin — Helsinki
4h 40m stop
16:25 — 17:50
AY9
Finnair
Helsinki — Chicago
|
28h 35m including layover |
Find flight
from$406 |
|
19:30 — 23:31
+2 days
|
19:30 — 22:20
VY8579
Vueling
Dublin — Paris
16h 30m stop
14:50 — 17:30
BF730
Bluebird Cargo
Paris — Los Angeles
23h 54m stop
17:24 — 23:31
NK3010
Spirit Airlines
Los Angeles — Chicago
|
58h 1m including layover |
Find flight
from$437 |
|
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$360 |
|
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$358 |
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 302 $), june (from 342 $), august (from 358 $).
The most expensive months are january (from 649 $), november (from 559 $), february (from 521 $).
What is the lowest airfare Dublin to Chicago?
The cheapest plane ticket found by our users is $302. 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 27 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by Aer Lingus - 209 departures per week at the price of from $ 390 . And the most expensive tickets are offered by SAS airline - from $ 2272.
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 $390.
- from $390Find
- AY - Finnairfrom $425Find
- IB - Iberiafrom $438Find
- SN - Brussels Airlinesfrom $1187Find
- UA - United Airlinesfrom $989Find
- LH - Lufthansafrom $1181Find
Connecting Flights
There are 573 flights with layovers on the route. The fastest connecting flight is WS37 by WestJet takes 11h 4m and the cheapest is WS59 by WestJet for $302.
- from $431Find
- LM - Pacific Wingsfrom $855Find
- VY - Vuelingfrom $437Find
- FI - Icelandairfrom $461Find
- DN - Senegal Airlinesfrom $534Find
- FR - Ryanairfrom $401Find
- LX - SWISS International Air Linesfrom $488Find
- SK - SASfrom $358Find
- OG - Air Onixfrom $603Find
- IB - Iberiafrom $456Find
- WS - WestJetfrom $302Find
- KL - KLMfrom $666Find
Airports
You can fly from Dublin to Chicago from 1 airports (Dublin).
Dublin airports
- Dublin-DUBfrom $302Find
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 27 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.
- Airbus A330from $390Find
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.
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How to book a plane ticket yourself?

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