Find Cheap Flights from Chicago O'Hare International to Shannon (ORD - SNN)

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Sat 11/18
Sat 11/25
Any month
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Good to Know

Low Season:
March
Best time to beat the crowds
2%
expected price decrease
High Season:
July
Most popular time to fly
6%
expected price increase
Average Price:
$1066
(avg. price over the last 2 weeks)
Good Deal:
$760
or less (round trip)

When to Book Flights from Chicago O'Hare International to Shannon

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $759 or less.
The cheapest flight from Chicago O'Hare International to Shannon was found 43 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is March.
Morning departure is around 5% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Chicago O'Hare International to Shannon Flights

How long does a flight from Chicago O'Hare International to Shannon take?
An average nonstop flight takes 10h 50m, covering a distance of 3581 miles.
Which airlines provide the cheapest flights from Chicago O'Hare International to Shannon?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($536)
Do I need a passport to fly between Chicago O'Hare International and Shannon?
Yes.

Book cheap flights from Chicago O'Hare International to Shannon (round-trip)

Airports
Origin
Chicago
$536
only
$536
Destination
Shannon
$536
only
$536
Sun, May 6
ORD
SNN
24h 05m
Tue, May 15
SNN
ORD
50h 38m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jan 27
ORD
SNN
45h 06m
Tue, Jan 30
SNN
ORD
52h 39m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Mon, May 14
ORD
SNN
39h 55m
Tue, May 22
SNN
ORD
34h 45m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 24
ORD
SNN
21h 55m
Mon, Apr 30
SNN
ORD
21h 40m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 29
ORD
SNN
24h 35m
Sat, Apr 7
SNN
ORD
28h 45m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Feb 9
ORD
SNN
10h 50m
Wed, Feb 14
SNN
ORD
13h 24m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Mar 30
ORD
SNN
28h 49m
Sat, Apr 7
SNN
ORD
13h 58m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 6
ORD
SNN
28h 26m
Fri, Dec 8
SNN
ORD
36h 23m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Nov 22
ORD
SNN
28h 26m
Mon, Nov 27
SNN
ORD
26h 45m
$1147
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Show more results
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.