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 - $675
Route
Depart
Return
Price
Chicago O'Hare IntlShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Tue 9/3
Nonstop7h 25m
Shannon
Tue 9/10
Nonstop8h 15m
Chicago O'Hare IntlShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Thu 10/3
1 stop20h 35m
Shannon
Sat 10/12
1 stop15h 20m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 8/2
1 stop24h 05m
Dublin
Tue 8/20
1 stop27h 15m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 8/16
Nonstop7h 05m
Dublin
Fri 8/30
Nonstop8h 02m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Thu 8/15
1 stop15h 25m
Dublin
Mon 8/26
1 stop12h 30m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Thu 8/8
1 stop10h 50m
Dublin
Mon 8/19
2 stops14h 40m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 8/23
1 stop30h 50m
Dublin
Sat 8/31
1 stop12h 00m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Thu 8/22
1 stop31h 40m
Dublin
Mon 8/26
2 stops59h 35m
Chicago O'Hare IntlDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Thu 8/22
1 stop11h 40m
Dublin
Tue 8/27
Nonstop8h 00m
No data available for this route at this time. Please check back soon.
Crew
Overall
Boarding
Entertainment
Food
Comfort
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.
Crew
Overall
Boarding
Entertainment
Food
Comfort
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.
Crew
Overall
Boarding
Entertainment
Food
Comfort
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.
Crew
Overall
Boarding
Entertainment
Food
Comfort
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.
Crew
Overall
Boarding
Entertainment
Food
Comfort
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.
Crew
Overall
Boarding
Entertainment
Food
Comfort
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 |
33%of flight departures | AfternoonNoon to 6 pm |
66%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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