Flights from Dublin to Chicago

Our cheapest offers for flights from Dublin to Chicago

Here you can compare cheap flights from Dublin (DUB) to Chicago (CHI) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Chicago. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Dublin
Chicago
Outbound
04/03/26
1 Stopover (LHR)
BA0827, IB4396
12h 00min
Return
04/16/26
1 Stopover (CLT)
IB8329, IB4974
11h 10min
British Airways, Iberia ?
$610
Best option
Dublin
Chicago
Outbound
04/03/26
direct
EI0123
08h 25min
Return
04/16/26
direct
EI0124
07h 25min
Aer Lingus Irish Airlines ?
$675
Dublin
Chicago
Outbound
04/03/26
1 Stopover (LHR)
BA5914, BA1544
11h 50min
Return
04/16/26
1 Stopover (LHR)
BA1601, BA5965
11h 10min
British Airways ?
$631
Dublin
Chicago
Outbound
04/03/26
1 Stopover (KEF)
FI0417, FI0855
15h 25min
Return
04/16/26
1 Stopover (KEF)
FI0852, FI0416
09h 40min
Icelandair
$634
Dublin
Chicago
Outbound
04/03/26
1 Stopover (KEF)
FI0417, FI0855
15h 25min
Return
04/16/26
1 Stopover (KEF)
FI0852, FI0416
09h 40min
Icelandair
$638
Dublin
Chicago
Outbound
04/03/26
1 Stopover (KEF)
FI0417, FI0853
12h 00min
Return
04/16/26
1 Stopover (KEF)
FI0852, FI0416
09h 40min
Icelandair ?
$641
Dublin
Chicago
Outbound
04/03/26
1 Stopover (LHR)
BA5914, BA1544
11h 50min
Return
04/16/26
1 Stopover (LHR)
BA1543, BA5955
11h 35min
British Airways
$642
Dublin
Chicago
Outbound
04/03/26
1 Stopover (CLT)
AA0725, AA1199
12h 51min
Return
04/16/26
1 Stopover (CLT)
AA2946, AA0724
11h 10min
American Airlines ?
$650
Dublin
Chicago
Outbound
04/03/26
1 Stopover (PHL)
AY3803, AA1126
13h 58min
Return
04/16/26
1 Stopover (CLT)
AA2946, AY3864
11h 10min
Finnair, American Airlines
$664
Dublin
Chicago
Outbound
04/02/26
1 Stopover (ZRH)
LX0403, LX0008
13h 15min
Return
04/19/26
1 Stopover (ZRH)
LX0007, LX0400
15h 50min
Swiss International Air Lines ?
$709
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Dublin to Chicago

Favorite airline: Aer Lingus
Flight tickets on the route Dublin – Chicago are most frequently booked with Aer Lingus.
Aer Lingus
29 %
Icelandair
26 %
American Airlines
11 %
Direct flights are cheaper
Compared to direct flights, flights with a stopover on this route are on average 6 % more expensive.
non stop flight
1 stop
2 stops
08h 35min
12h 05min
36h 00min
349 $
373 $
484 $
The favorite connection is non-stop
41 % of all bookings on the route Dublin to Chicago are for non-stop flights.
Route
bookings
Direct flights
08h 35min, from 349 $
41 %
1 stopover Reykjavik-Keflavik International
12h 05min, from 373 $
30 %
1 stopover Zurich (Zürich)-Kloten
27h 20min, from 615 $
8 %

Important flight information

Flight information: Dublin - Chicago

Roundtrip from 609,34 $
Flight duration min. 08:10 / max. 08:40
Return flight duration min. 07:15
Distance 5892 km
Flights per week 15
Departure airport Airport Dublin (DUB)
Departure country Flights from Ireland
Arrival airport Airport Chicago-IL, all airports (CHI)
Destination country Flights to United States
Alternative routes to United States
Flight destinations with a similar price
Flight destinations with a similar price