
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $469 (American Airlines) |
One-way from | $273 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $930 |
Good round-trip deal | $726 or less |
Fly from
Fly to
Route
Depart
Return
Price
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Wed 1/14
9:45 pm-4:45 pm
1 stop13h 00m
Shannon
Wed 1/21
7:50 am-5:00 pm
1 stop15h 10m
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Mon 4/27
7:05 pm-8:35 pm
1 stop19h 30m
Shannon
Wed 5/6
7:40 am-6:15 pm
1 stop16h 35m
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Tue 4/21
12:45 pm-10:15 am
2 stops15h 30m
Shannon
Tue 5/5
12:30 pm-7:14 pm
2 stops12h 44m
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Mon 4/27
2:00 pm-10:15 am
2 stops14h 15m
Shannon
Wed 5/6
12:30 pm-6:47 pm
1 stop12h 17m
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Tue 4/14
7:25 pm-11:20 am
2 stops33h 55m
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Mon 4/13
3:45 pm-3:40 pm
2 stops17h 55m
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Wed 4/15
3:45 pm-11:20 am
2 stops13h 35m
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Thu 4/16
8:50 pm-7:50 pm
2 stops17h 00m
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Fri 4/17
8:50 pm-10:55 am
2 stops32h 05m
ChicagoShannon
ORD - SNN
ORDSNN
Chicago O'Hare Intl
Sun 4/12
6:00 pm-11:25 am
3 stops35h 25m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Shannon, Clare, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Shannon, Clare (average of $473). Flying from Chicago O'Hare Intl Airport to Shannon, Clare in June is currently the most expensive (average of $760). 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.
It’s typically best to fly out from Chicago O'Hare Intl Airport to Shannon, Clare in the evening. Doing so could potentially save you 14% on the flight price compared to flying in the afternoon, which is usually more expensive.
About 30% of weekly flights between Chicago and Shannon have experienced delays in the past year, with the average delay time being 171 minutes.
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Air Antilles have had the lowest number of delays on this route, with no flights being classified as delayed.
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
Comfort
Entertainment
Overall
Boarding
Crew
Food
Reviews
Sebrena,Oct 2025
IAH - RSW
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$544 | Average$809 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$597 | Average$843 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$736 | Average$1,042 | FlexibilityNo cancel fee | On-time70% |