Featured airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 10% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap Flights from Chicago (ORD) to Dublin (DUB)
Prices were available within the past 7 days and start at €334 for one-way flights and €394 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Fri, 7 Mar - Sun, 16 Mar
ORD
Chicago
DUB
Dublin
€394 Return, found 2 days ago
€394
Return
found 2 days ago
Mon, 23 Sep - Mon, 7 Oct
ORD
Chicago
DUB
Dublin
€453 Return, found 4 days ago
€453
Return
found 4 days ago
Mon, 23 Sep - Mon, 7 Oct
ORD
Chicago
DUB
Dublin
€481 Return, found 4 days ago
€481
Return
found 4 days ago
Fri, 7 Mar - Sun, 16 Mar
ORD
Chicago
DUB
Dublin
€488 Return, found 2 days ago
€488
Return
found 2 days ago
Mon, 23 Sep - Mon, 7 Oct
ORD
Chicago
DUB
Dublin
€490 Return, found 4 days ago
€490
Return
found 4 days ago
Fri, 7 Mar - Sun, 16 Mar
ORD
Chicago
DUB
Dublin
€513 Return, found 2 days ago
€513
Return
found 2 days ago
Fri, 7 Mar - Sun, 16 Mar
ORD
Chicago
DUB
Dublin
€531 Return, found 2 days ago
€531
Return
found 2 days ago
Fri, 7 Mar - Sun, 16 Mar
ORD
Chicago
DUB
Dublin
€541 Return, found 2 days ago
€541
Return
found 2 days ago
Fri, 7 Mar - Sun, 16 Mar
ORD
Chicago
DUB
Dublin
€582 Return, found 2 days ago
€582
Return
found 2 days ago
Fri, 7 Mar - Sun, 16 Mar
ORD
Chicago
DUB
Dublin
€618 Return, found 2 days ago
€618
Return
found 2 days ago
Origin airport | O'Hare Intl. |
Destination airport | Dublin |
Airlines serving | Aer Lingus, Air Canada, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal |
Return price | €394 |
Distance | 5862 km |
- Trending Routes
- Top Flights Destinations
- Related Airlines
- Nearby Airports
- Cheap Flights from Other Airports
Top Routes from Chicago
Top Routes to Dublin
Top Flight Destinations
- Flights to Dublin
- Flights to Galway
- Flights to Cork
- Flights to Killarney
- Flights to Limerick
- Flights to Dingle
- Flights to Donegal
- Flights to Kilkenny
- Flights to Westport
- Flights to Sligo
- Flights to Waterford
- Flights to Kinsale
- Flights to Doolin
- Flights to Wexford
- Flights to Athlone
- Flights to Dundalk
- Flights to Cobh
- Flights to Shannon
Chicago Airports
Chicago
Nearby Airports
*Available to Expedia members.