Flights from Chicago to Dublin

Did you mean Flights from Dublin to Chicago?

Chicago

United States

ORD

Chicago O'Hare International Airport

Dublin

Ireland

DUB

Dublin Airport

Distance: 3,663 miles

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Lowest price in this limited sample: 13,000 points + $120.00 for ORD → DUB, Economy, on 2026-10-30, booked with Aer Lingus. This is an observed fare, not a guaranteed price or the lowest price across all dates and programs.

Departure window: 2026-10-23 – 2026-11-21.

ORD → DUBEconomy
EI124
13,000 points+ $120.00
Departure
2026-10-30
Seats seen
9
Book with
Aer Lingus
Observed (UTC)
2026-10-22 19:04
ORD → DUBEconomy
EI124
13,000 points+ $120.00
Departure
2026-11-04
Seats seen
9
Book with
Aer Lingus
Observed (UTC)
2026-10-22 17:11
ORD → DUBEconomy
EI122
13,000 points+ $120.00
Departure
2026-11-04
Seats seen
9
Book with
Aer Lingus
Observed (UTC)
2026-10-22 17:11
ORD → DUBEconomy
EI122
13,000 points+ $119.00
Departure
2026-11-04
Seats seen
9
Book with
Aer Lingus
Observed (UTC)
2026-10-21 20:11
ORD → DUBEconomy
EI124
13,000 points+ $119.00
Departure
2026-11-04
Seats seen
9
Book with
Aer Lingus
Observed (UTC)
2026-10-21 20:11
ORD → DUBEconomy
EI122
13,000 points+ $119.00
Departure
2026-11-13
Seats seen
9
Book with
Aer Lingus
Observed (UTC)
2026-10-21 18:48
ORD → DUBEconomy
EI124
13,000 points+ $119.00
Departure
2026-11-13
Seats seen
9
Book with
Aer Lingus
Observed (UTC)
2026-10-21 18:48
ORD → DUBEconomy
EI122
22,500 points+ $5.00
Departure
2026-11-03
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-23 03:07
ORD → DUBEconomy
EI122
22,500 points+ $5.00
Departure
2026-11-04
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-23 04:02
ORD → DUBEconomy
EI124
22,500 points+ $5.00
Departure
2026-11-13
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-21 18:49
ORD → DUBEconomy
EI124
22,500 points+ $5.00
Departure
2026-11-21
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-21 21:15
ORD → DUBEconomy
EI122
22,500 points+ $5.00
Departure
2026-11-21
Seats seen
3
Book with
American Airlines
Observed (UTC)
2026-10-21 21:15

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Chicago to Dublin route overview

Chicago O'Hare International Airport (ORD) serves Chicago; Dublin Airport (DUB) serves Dublin.

The airports are 3,663 miles apart by great-circle distance.

Frequently asked questions

Which airports serve the Chicago to Dublin route?

Chicago O'Hare International Airport (ORD) is the origin airport and Dublin Airport (DUB) is the destination airport.

How far is Dublin from Chicago?

ORD and DUB are approximately 3,663 miles apart by great-circle distance.

More routes from Chicago

Published schedules are temporarily unavailable for ORD. Airport facts and route navigation remain available.