Find a great deal and save up to 15% by booking at least 30 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago O'Hare Intl Airport to Ireland within the next two weeks, with the cheapest ticket starting at $680.
Our data shows that February tends to be the cheapest month to fly to Ireland from Chicago O'Hare Intl Airport. Users have commonly found prices around $739 for the month, but tickets can be as low as $325. Due to multiple factors, prepare for potentially higher prices in June.
When flying from Chicago O'Hare Intl Airport to Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$413 - $541
Route
Depart
Return
Price
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 11/3
1 stop13h 45m
Dublin
Tue 11/12
1 stop28h 35m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 10/23
1 stop34h 05m
Dublin
Wed 10/30
2 stops36h 00m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 11/3
Nonstop7h 20m
Dublin
Wed 11/13
Nonstop8h 30m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 9/4
1 stop31h 05m
Dublin
Fri 9/13
1 stop29h 39m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Tue 10/8
1 stop10h 50m
Dublin
Fri 10/18
Nonstop8h 15m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 10/9
Nonstop7h 30m
Dublin
Mon 10/14
Nonstop8h 15m
Chicago O'Hare IntlCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Thu 9/12
1 stop10h 45m
Cork
Thu 9/26
1 stop15h 40m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sat 11/2
1 stop9h 58m
Dublin
Tue 11/12
1 stop16h 15m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Thu 10/10
1 stop11h 55m
Dublin
Sun 10/20
1 stop14h 19m
No data available for this route at this time. Please check back soon.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Boarding
Crew
Entertainment
Food
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
25%of flight departures | AfternoonNoon to 6 pm |
75%of flight departures | Evening6 pm to midnight |
Deals for O'Hare Intl to Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ireland from O'Hare Intl.
Need flexible booking options for your flight to Ireland from O'Hare Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ireland from O'Hare Intl today and book when prices fit your budget.