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
$528 - $705
Route
Depart
Return
Price
Chicago O'Hare IntlCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Thu 9/12
1 stop15h 10m
Cork
Thu 9/26
1 stop15h 40m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 8/16
Nonstop7h 30m
Dublin
Tue 8/20
Nonstop8h 25m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 8/18
1 stop34h 05m
Dublin
Tue 8/27
1 stop35h 15m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 8/18
1 stop18h 05m
Dublin
Thu 8/29
1 stop27h 10m
Chicago O'Hare IntlCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Thu 11/7
2 stops21h 50m
Cork
Mon 11/11
1 stop14h 30m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 7/17
1 stop12h 00m
Dublin
Mon 2/3
2 stops15h 39m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 8/11
1 stop12h 25m
Dublin
Mon 8/19
1 stop33h 25m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 8/18
Nonstop7h 20m
Dublin
Wed 8/28
Nonstop8h 00m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 8/18
1 stop12h 20m
Dublin
Wed 8/28
Nonstop8h 30m
No data available for this route at this time. Please check back soon.
Boarding
Comfort
Food
Crew
Overall
Entertainment
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.
Boarding
Comfort
Food
Crew
Overall
Entertainment
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.
Boarding
Comfort
Food
Crew
Overall
Entertainment
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.
Boarding
Comfort
Food
Crew
Overall
Entertainment
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.
Boarding
Comfort
Food
Crew
Overall
Entertainment
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.
Boarding
Comfort
Food
Crew
Overall
Entertainment
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 |
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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.
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