Flight Routes from Chicago O'Hare to Dublin

Trip type

Our cheapest offers for flights from Chicago O'Hare to Dublin

Here you can compare cheap flights from Chicago O'Hare (ORD) to Dublin (DUB) 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 Dublin. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Chicago O'Hare
Dublin
Outbound
09/13/26
1 Stopover (CPH)
SK0944, SK2537
17h 05min
Return
09/20/26
1 Stopover (CPH)
SK2538, SK0943
27h 05min
SAS Scandinavian Airlines ?
$622
Chicago O'Hare
Dublin
Outbound
09/13/26
1 Stopover (IST)
TK0006, TK1977
37h 50min
Return
09/20/26
1 Stopover (IST)
TK1174, TK0005
18h 30min
Turkish Airlines
$675
Best option
Chicago O'Hare
Dublin
Outbound
06/25/26
direct
EI0122
07h 25min
Return
06/30/26
1 Stopover (MAD)
EI0592, EI5865
14h 05min
Aer Lingus Irish Airlines
$830
Chicago O'Hare
Dublin
Outbound
09/13/26
1 Stopover (IST)
TK0006, TK1173
20h 55min
Return
09/20/26
1 Stopover (IST)
TK1976, TK0005
37h 35min
Turkish Airlines
$680
Chicago O'Hare
Dublin
Outbound
09/13/26
1 Stopover (LHR)
IB8552, BA0830
11h 30min
Return
09/20/26
1 Stopover (LHR)
BA0827, IB4396
13h 05min
Iberia, British Airways ?
$712
Chicago O'Hare
Dublin
Outbound
09/13/26
1 Stopover (IST)
TK0186, TK1975
16h 10min
Return
09/20/26
1 Stopover (IST)
TK1174, TK0005
18h 30min
Turkish Airlines ?
$734
Chicago O'Hare
Dublin
Outbound
09/13/26
1 Stopover (LIS)
TP0244, TP1324
18h 05min
Return
09/20/26
1 Stopover (LIS)
TP1327, TP0243
16h 30min
TAP Air Portugal
$735
Chicago O'Hare
Dublin
Outbound
09/13/26
1 Stopover (MUC)
LH0435, LH4126
13h 15min
Return
09/20/26
1 Stopover (FRA)
LH0983, LH0430
13h 00min
Lufthansa
$742
Chicago O'Hare
Dublin
Outbound
09/13/26
1 Stopover (YUL)
AC8484, AC0916
10h 05min
Return
09/20/26
1 Stopover (YVR)
AC0919, AC1048
34h 58min
Air Canada ?
$797
Chicago O'Hare
Dublin
Outbound
06/25/26
1 Stopover (YYZ)
UA8473, UA8683
29h 35min
Return
06/30/26
1 Stopover (YYZ)
UA8604, UA8307
11h 35min
United Airlines
$833
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Dublin

Roundtrip from $621.30
Distance 5902 km
Departure airport Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport Airport Dublin (DUB)
Destination country Flights to Ireland
Alternative flights to Dublin
Flight destinations with a similar price
Flight destinations with a similar price