Cheap Flight Deals from O'Hare Intl. Airport to Dublin Airport
Search for flights from Chicago to Dublin and check out affordable one-way and round-trip options.
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Round-trip
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One way
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Cheapest nonstopORD 21:157h 25mDirectDUB 10:40Chicago - Dublin | Tue, Jul 8 | Aer LingusDUB 11:358h 25mDirectORD 14:00Dublin - Chicago | Tue, Jul 15 | Aer LingusNZD 959 NZD 1,38931% OFF31% OFFNZD 1,389 NZD 959
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ORD 15:457h 25mDirectDUB 05:10Chicago - Dublin | Wed, Jul 23 | Aer LingusDUB 16:408h 20mDirectORD 19:00Dublin - Chicago | Thu, Jul 31 | Aer LingusNZD 1,006 NZD 1,38928% OFF28% OFFNZD 1,389 NZD 1,006
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ORD 15:457h 25mDirectDUB 05:10Chicago - Dublin | Tue, Jul 1 | Aer LingusDUB 16:408h 20mDirectORD 19:00Dublin - Chicago | Wed, Jul 9 | Aer LingusNZD 1,042 NZD 1,38925% OFF25% OFFNZD 1,389 NZD 1,042
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ORD 20:157h 30mDirectDUB 09:45Chicago - Dublin | Wed, Jul 23 | United AirlinesDUB 09:2030h 32m1 stopsORD 09:52Dublin - Chicago | Tue, Jul 29 | Air CanadaNZD 84339% OFFNZD 1,389 NZD 843
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ORD 19:0530h 45m1 stopsDUB 07:50Chicago - Dublin | Wed, Jul 23 | Swiss AirlinesDUB 09:2030h 32m1 stopsORD 09:52Dublin - Chicago | Tue, Jul 29 | Air CanadaNZD 86538% OFFNZD 1,389 NZD 865
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ORD 21:4013h 15m1 stopsDUB 16:55Chicago - Dublin | Wed, Jul 23 | LufthansaDUB 09:2030h 32m1 stopsORD 09:52Dublin - Chicago | Tue, Jul 29 | Air CanadaNZD 86937% OFFNZD 1,389 NZD 869
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ORD 14:3010h1 stopsDUB 06:30Chicago - Dublin | Wed, Jul 23 | IberiaDUB 20:5521h1 stopsORD 11:55Dublin - Chicago | Mon, Jul 28 | British AirwaysNZD 94832% OFFNZD 1,389 NZD 948
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ORD 15:5410h 1m1 stopsDUB 07:55Chicago - Dublin | Wed, Jul 23 | Air FranceDUB 15:0013h 3m1 stopsORD 22:03Dublin - Chicago | Tue, Jul 29 | KLMNZD 97430% OFFNZD 1,389 NZD 974
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ORD 14:1014h 35m1 stopsDUB 10:45Chicago - Dublin | Wed, Jul 23 | KLMDUB 15:0013h 3m1 stopsORD 22:03Dublin - Chicago | Tue, Jul 29 | KLMNZD 97430% OFFNZD 1,389 NZD 974
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ORD 15:3510h 10m1 stopsDUB 07:45Chicago - Dublin | Mon, Jul 14 | United AirlinesDUB 09:2032h 4m1 stopsORD 11:24Dublin - Chicago | Tue, Jul 22 | United AirlinesNZD 1,04025% OFFNZD 1,389 NZD 1,040
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CHI 13:0017h 25m1 stopsDUB Invalid DateChicago - Dublin | Sun, Jun 1 | Normal AirlineDUB 15:006hDirectCHI 16:00Dublin - Chicago | Tue, Jun 3 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopORD 20:157h 30mDirectDUB 09:45Chicago - Dublin | Tue, Jul 22 | United AirlinesNZD 677 NZD 1,67960% OFF60% OFFNZD 1,679 NZD 677
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ORD 20:157h 30mDirectDUB 09:45Chicago - Dublin | Mon, Jul 21 | United AirlinesNZD 684 NZD 1,67959% OFF59% OFFNZD 1,679 NZD 684
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ORD 18:1017h 55m1 stopsDUB 18:05Chicago - Dublin | Mon, Jul 21 | TAP Air PortugalNZD 415 NZD 1,67975% OFF75% OFFNZD 1,679 NZD 415
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ORD 07:1919h 1m1 stopsDUB 08:20Chicago - Dublin | Tue, Jun 3 | American AirlinesNZD 43274% OFFNZD 1,679 NZD 432
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ORD 15:5012h 10m1 stopsDUB 10:00Chicago - Dublin | Thu, Jul 24 | United AirlinesNZD 47072% OFFNZD 1,679 NZD 470
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ORD 09:4017h 20m1 stopsDUB 09:00Chicago - Dublin | Sat, Jun 21 | Jetblue AirwaysNZD 47971% OFFNZD 1,679 NZD 479
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ORD 09:5518h 5m1 stopsDUB 10:00Chicago - Dublin | Wed, Jun 18 | American AirlinesNZD 48971% OFFNZD 1,679 NZD 489
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ORD 08:0018h 20m1 stopsDUB 08:20Chicago - Dublin | Tue, Jun 3 | United AirlinesNZD 49071% OFFNZD 1,679 NZD 490
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ORD 09:5519h 5m1 stopsDUB 11:00Chicago - Dublin | Fri, Jul 4 | American AirlinesNZD 49671% OFFNZD 1,679 NZD 496
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ORD 18:1033h 50m1 stopsDUB 10:00Chicago - Dublin | Mon, Jul 14 | TAP Air PortugalNZD 53368% OFFNZD 1,679 NZD 533
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ORD 07:0019h 20m1 stopsDUB 08:20Chicago - Dublin | Sat, Jul 26 | American AirlinesNZD 77054% OFFNZD 1,679 NZD 770
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ORD 06:1520h 5m1 stopsDUB 08:20Chicago - Dublin | Tue, Jun 3 | Jetblue AirwaysNZD 1,26025% OFFNZD 1,679 NZD 1,260
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CHI 13:0017h 25m1 stopsDUB Invalid DateChicago - Dublin | Sun, Jun 1 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Selected Airlines from O'Hare Intl. Airport to Dublin Airport
See which airlines fly from Chicago to Dublin. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.










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Flight Schedule from O'Hare Intl. Airport to Dublin Airport
Check the schedule for flights from Chicago to Dublin and find the flight that best matches your travel plans.
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EI124
O'Hare Intl. Airport
8:50 PM
ORD
10:15 AM
DUB
S M T W T F SSearch -
UA265
O'Hare Intl. Airport
6:28 PM
ORD
9:21 PM
YYZ
S M T W T F SSearch -
TS230
Toronto Pearson International Airport
11:55 PM
YYZ
11:30 AM
DUB
S M - W - F S -
AA086
O'Hare Intl. Airport
5:40 PM
ORD
7:20 AM
LHR
S M T W T F SSearch -
AA8037
Heathrow Airport
9:50 AM
LHR
11:15 AM
DUB
S M T W T F S -
AA4530
O'Hare Intl. Airport
2:50 PM
ORD
5:30 PM
YYZ
- - - W T - -Search -
WS034
Toronto Pearson International Airport
10:05 PM
YYZ
9:55 AM
DUB
S M T W T F S -
LH435
O'Hare Intl. Airport
9:40 PM
ORD
1:10 PM
MUC
S M T W T F SSearch -
LH4082
Munich Airport
3:25 PM
MUC
4:55 PM
DUB
S M T W T F S -
UA8308
O'Hare Intl. Airport
4:00 PM
ORD
6:45 PM
YYZ
S M T W T F SSearch -
TS230
Toronto Pearson International Airport
11:55 PM
YYZ
11:30 AM
DUB
S M - W - F S -
FI852
O'Hare Intl. Airport
7:25 PM
ORD
6:40 AM
KEF
S M T W T F SSearch -
FI500
Reykjavik Keflavik Airport
7:40 AM
KEF
1:00 PM
AMS
S M T W T F S -
FR3103
Schiphol Airport
9:20 PM
AMS
10:05 PM
DUB
S M T W T F S -
UA2144
O'Hare Intl. Airport
1:01 PM
ORD
3:46 PM
YYZ
S M T W T F SSearch -
WS034
Toronto Pearson International Airport
10:05 PM
YYZ
9:55 AM
DUB
S M T W T F S -
FI856
O'Hare Intl. Airport
10:40 PM
ORD
9:45 AM
KEF
S M T W T F SSearch -
FI506
Reykjavik Keflavik Airport
11:00 AM
KEF
4:15 PM
AMS
S M T W T F S -
FR3007
Schiphol Airport
2:55 PM
AMS
3:40 PM
DUB
S M T W T F S -
FI852
O'Hare Intl. Airport
7:25 PM
ORD
6:40 AM
KEF
S M T W T F SSearch -
FI554
Reykjavik Keflavik Airport
7:35 AM
KEF
12:50 PM
BRU
S M T W T F S -
FR1457
Brussels International Airport
9:45 AM
BRU
10:25 AM
DUB
S M T W T F S
O'Hare Intl. Airport to Dublin Airport Flights Info
Flight distance | 5,903.42 km |
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Cheapest one-way ticket price | NZD 414 |
Cheapest return ticket price | NZD 724 |
FAQs for O'Hare Intl. Airport to Dublin Airport Flights
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How long is a flight from O'Hare Intl. Airport to Dublin Airport?
It takes around 7 hours 24 minutes to fly from O'Hare Intl. Airport (ORD) to Dublin Airport (DUB). -
How many daily flights are there from O'Hare Intl. Airport (ORD) to Dublin Airport (DUB)?
There are around 8 daily flights from O'Hare Intl. Airport (ORD) to Dublin Airport (DUB). -
When are flight tickets from O'Hare Intl. Airport (ORD) to Dublin Airport (DUB) the cheapest?
Tickets cost around NZD 906 in August, making it the cheapest month to book. O'Hare Intl. Airport (ORD) to Dublin Airport (DUB) is a popular route, so don't forget to book your tickets in advance. -
When are flight tickets from O'Hare Intl. Airport (ORD) to Dublin Airport (DUB) most expensive?
The route from O'Hare Intl. Airport (ORD) to Dublin Airport (DUB) is quite popular. Without considering departure times or holidays, tickets cost around NZD 1,333 in June, the most expensive month to book this route. -
What time does the latest flight from O'Hare Intl. Airport to Dublin Airport depart?
The latest flight departs from O'Hare Intl. Airport (ORD) at 21:15 and arrives in Dublin Airport (DUB) at 10:40. -
What is the transportation method from the main airport to downtown in Dublin?
- The distance from Dublin Airport to downtown is about 7 km. It takes about 20 minutes by taxi.
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Which airline operates the most direct flights from O'Hare Intl. Airport (ORD) to Dublin Airport (DUB)?
American Airlines is a very popular airline operating an average of 1236 flights per month.