Flights from Chicago O'Hare to Dublin

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
02/13/26
1 Stopover (KEF)
FI0852, FI0416
09h 45min
Return
02/26/26
1 Stopover (KEF)
FI0417, FI0853
11h 50min
Icelandair
$362
Best option
Chicago O'Hare
Dublin
Outbound
02/13/26
direct
EI0124
07h 20min
Return
02/26/26
direct
EI0125
08h 35min
Aer Lingus Irish Airlines ?
$534
Chicago O'Hare
Dublin
Outbound
02/13/26
1 Stopover (KEF)
FI0852, FI0416
09h 45min
Return
02/26/26
1 Stopover (KEF)
FI0417, FI0853
11h 50min
Icelandair
$366
Chicago O'Hare
Dublin
Outbound
02/13/26
1 Stopover (KEF)
FI0852, FI0416
09h 45min
Return
02/26/26
1 Stopover (KEF)
FI0417, FI0853
11h 50min
Icelandair
$388
Chicago O'Hare
Dublin
Outbound
02/13/26
1 Stopover (KEF)
FI0852, FI0416
09h 45min
Return
02/26/26
1 Stopover (KEF)
FI0417, FI0853
11h 50min
Icelandair
$397
Chicago O'Hare
Dublin
Outbound
02/13/26
1 Stopover (KEF)
FI0852, FI0416
09h 45min
Return
02/26/26
1 Stopover (KEF)
FI0417, FI0853
11h 50min
Icelandair ?
$398
Chicago O'Hare
Dublin
Outbound
11/09/25
1 Stopover (CPH)
SK0944, SK2537
17h 00min
Return
12/07/25
1 Stopover (CPH)
SK2538, SK0943
27h 40min
SAS Scandinavian Airlines ?
$424
Chicago O'Hare
Dublin
Outbound
11/09/25
1 Stopover (CPH)
SK0944, SK2537
17h 00min
Return
12/07/25
1 Stopover (CPH)
SK2538, SK0943
27h 40min
SAS Scandinavian Airlines ?
$436
Chicago O'Hare
Dublin
Outbound
11/09/25
1 Stopover (CPH)
SK0944, SK2537
17h 00min
Return
12/07/25
1 Stopover (CPH)
SK2538, SK0943
27h 40min
SAS Scandinavian Airlines
$440
Chicago O'Hare
Dublin
Outbound
02/13/26
1 Stopover (KEF)
FI0852, FI0416
09h 45min
Return
02/26/26
1 Stopover (KEF)
FI0417, FI0853
11h 50min
Icelandair ?
$449
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 $ 361,65
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