Find a great deal and save up to 14% by booking at least 39 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 $735 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
$527 - $650
Route
Depart
Return
Price
Chicago O'Hare IntlShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Tue 9/3
1 stop19h 25m
Shannon
Tue 9/10
1 stop21h 40m
Chicago O'Hare IntlShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Tue 9/3
1 stop11h 23m
Shannon
Fri 9/13
Nonstop8h 15m
Chicago O'Hare IntlCork
ORD - ORK
ORDORK
Chicago O'Hare Intl
Sat 11/23
2 stops19h 45m
Cork
Sat 11/30
2 stops18h 40m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sat 8/17
2 stops33h 45m
Dublin
Wed 8/21
2 stops35h 35m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Thu 7/18
1 stop10h 55m
Dublin
Sun 9/15
Nonstop8h 15m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sat 8/17
1 stop18h 05m
Dublin
Sun 9/1
1 stop27h 25m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Tue 7/16
2 stops24h 23m
Dublin
Thu 9/12
1 stop12h 00m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 7/19
Nonstop7h 15m
Dublin
Mon 9/16
Nonstop8h 15m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Mon 8/12
Nonstop7h 30m
Dublin
Thu 8/22
Nonstop8h 25m
No data available for this route at this time. Please check back soon.
Entertainment
Crew
Comfort
Overall
Food
Boarding
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.
Entertainment
Crew
Comfort
Overall
Food
Boarding
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.
Entertainment
Crew
Comfort
Overall
Food
Boarding
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.
Entertainment
Crew
Comfort
Overall
Food
Boarding
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.
Entertainment
Crew
Comfort
Overall
Food
Boarding
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.
Entertainment
Crew
Comfort
Overall
Food
Boarding
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.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
29%of flight departures | AfternoonNoon to 6 pm |
70%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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