
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $459 (Gurufare) |
One-way from | $380 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $936 |
Good round-trip deal | $907 or less |
Good one-way deal | $526 or less |
Fly from
Fly to
Route
Depart
Return
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 8/19
7:15 pm-7:05 pm
2 stops17h 50m
Dublin
Tue 8/25
11:40 am-4:10 pm
2 stops34h 30m
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 8/19
7:15 pm-6:20 pm
1 stop17h 05m
Dublin
Wed 8/26
11:40 am-4:10 pm
2 stops34h 30m
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 8/14
7:15 pm-6:20 pm
1 stop17h 05m
Dublin
Tue 8/25
11:40 am-4:10 pm
2 stops34h 30m
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sat 8/15
7:15 pm-6:20 pm
1 stop17h 05m
Dublin
Fri 8/21
7:50 pm-4:10 pm
2 stops26h 20m
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 8/14
7:15 pm-7:15 pm
2 stops18h 00m
Dublin
Sat 8/22
8:00 pm-4:10 pm
2 stops26h 10m
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 9/6
7:15 pm-6:20 pm
1 stop17h 05m
Dublin
Mon 9/14
7:50 pm-4:10 pm
2 stops26h 20m
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Fri 9/11
7:15 pm-8:00 am
2 stops30h 45m
Dublin
Mon 9/21
7:50 pm-4:10 pm
2 stops26h 20m
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Sun 8/16
7:15 pm-10:10 am
2 stops32h 55m
Dublin
Sun 8/23
7:15 pm-4:10 pm
2 stops26h 55m
ChicagoDublin
ORD - DUB
ORDDUB
Chicago O'Hare Intl
Wed 9/9
8:20 pm-9:45 am
Nonstop7h 25m
Dublin
Thu 9/17
11:35 am-1:40 pm
Nonstop8h 05m
ChicagoDublin
MDW - DUB
MDWDUB
Chicago Midway
Tue 9/1
1:51 pm-7:55 am
1 stop12h 04m
Dublin
Tue 9/15
12:00 pm-6:11 pm
1 stop12h 11m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Currently, February is the cheapest month in which you can book a flight from Chicago to Dublin (average of $340). Flying from Chicago to Dublin in November is currently the most expensive (average of $2,194). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to Dublin as you normally would.
The most flights from CHI to DUB are scheduled on a Monday (20 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (20 on average).
Lisbon (LIS) – chosen by Cheapflights users on 33% of 1-stop itineraries from Chicago to Dublin on Cheapflights.
Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $492.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 11h 50m.
Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 2h 48m.
About 23% of weekly flights between Chicago and Dublin have experienced delays in the past year, with the average delay time being 156 minutes.
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Aer Lingus have had the lowest number of delays on this route, with just 21% of flights being delayed.
The price you pay for your flight from Chicago to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
Dynasty,May 2026
LAX - EWR
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
Dynasty,May 2026
LAX - EWR
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
Dynasty,May 2026
LAX - EWR
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
Dynasty,May 2026
LAX - EWR
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
Dynasty,May 2026
LAX - EWR
Food
Overall
Entertainment
Comfort
Boarding
Crew
Reviews
Dynasty,May 2026
LAX - EWR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$51 | Average$572 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$345 | Average$555 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$400 | Average$470 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$408 | Average$683 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$410 | Average$543 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$424 | Average$785 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$425 | Average$843 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$469 | Average$640 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$472 | Average$888 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$473 | Average$773 | FlexibilityNo cancel fee | On-time69% |