Flights from Chicago to Shannon, Ireland

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Did you mean flights from Shannon to Chicago?

Chicago to Shannon Last modified: Sep 21, 2018 2:58 -04:00Prices shown were found by travelers like you over the past 30 days

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to Shannon. Air Canada & United frequently offer the best deals to Shannon flights, or select your preferred carrier below to see the cheapest days to fly.

Air Canada
CHISNN
Wed 11/7
2 stops
SNNCHI
Wed 11/14
2 stops
$493
United
CHISNN
Wed 11/7
1 stop
SNNCHI
Tue 11/13
1 stop
$493
Aer Lingus
CHISNN
Wed 11/7
1 stop
SNNCHI
Wed 11/14
1 stop
$598
British Airways
CHISNN
Thu 11/8
2 stops
SNNCHI
Thu 11/15
2 stops
$684
Iberia
CHISNN
Thu 11/8
2 stops
SNNCHI
Thu 11/15
2 stops
$684
American
CHISNN
Thu 11/1
2 stops
SNNCHI
Wed 11/7
2 stops
$1,117

How Much is a Flight from Chicago to Shannon? Prices shown were found by travelers like you over the past 30 days

We have collected flight cost data from across the web for travel from Chicago to Shannon, and have found the average flight price for this trip to be $520.

Where To Buy Cheap Flights from Chicago to Shannon?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Chicago to Shannon based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Chicago to Shannon? Prices shown were found by travelers like you over the past 30 days

The chart below shows up-to-date information regarding how far in advance to book your flight from Chicago to Shannon.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $0 $862
7-14 days $0 $791
14-21 days $0 $815
21-30 days $0 $664
30-60 days $0 $493
60-90 days $0 $493
90+ days $0 $456

Cheapest Day To Fly from Chicago to Shannon Prices shown were found by travelers like you over the past 30 days

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Chicago to Shannon is Sunday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$675$493$493$493$500$493$493

Compare Flight Prices from Chicago to Shannon by Month Prices shown were found by travelers like you over the past 30 days

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Chicago to Shannon flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
September Chicago Shannon Aer Lingus 9/25/18 10/2/18 2 $862
October Chicago Shannon Aer Lingus 10/18/18 10/26/18 1 $664
November Chicago Shannon Air Canada 11/7/18 11/13/18 2 $493
December Chicago Shannon Air Canada 12/2/18 12/9/18 2 $493
January Chicago Shannon Air Canada 1/19/19 1/26/19 2 $493
February Chicago Shannon United 2/28/19 3/9/19 1 $471
March Chicago Shannon United 3/14/19 3/22/19 1 $456
April Chicago Shannon Aer Lingus 4/8/19 4/15/19 2 $738

Cheap Last Minute Flights from Chicago to Shannon Prices shown were found by travelers like you over the past 30 days

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Chicago to Shannon. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
23 24 25 26 27 28 29
$914
30 1 2 3 4 5 6
$914
7 8 9 10 11 12 13
14 15 16 17 18 19 20
$967
21 22 23 24 25 26 27
$967 $804
28 29 30 31 1 2 3
$804

Connecting Flights vs Direct Flights from Chicago to Shannon Prices shown were found by travelers like you over the past 30 days

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Chicago to Shannon is $685.

The average price for direct flights from Chicago to Shannon is not available.

One Way Flights vs Round Trip Flights from Chicago to Shannon Prices shown were found by travelers like you over the past 30 days

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Chicago to Shannon. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Chicago to Shannon is $861.

The average price for round trip flights from Chicago to Shannon is $685.

Chicago to Shannon Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Chicago to Shannon?
Answer: London, GB

Airlines in Chicago flying to Shannon Last modified: Sep 21, 2018 2:58 -04:00Number of routes searched: 70Number of itineraries searched: 30,599

Wondering which airlines fly out of Chicago to Shannon? We've gathered the average price of Chicago airlines with flights to Shannon. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Chicago to Shannon
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL
Air Canada YYZ
British Airways LHR
Major Airlines JFK
Lufthansa FRA
United EWR
American BWI / PHL
American CLE / PHL
American CLT / PHL
American CMH / PHL
Air Canada YOW / YYZ
Air Canada YUL / YYZ
Finnair DUB / PHL
Finnair LHR / PHL
Finnair MAD / PHL
Finnair VCE / PHL
British Airways BCN / LHR
British Airways CDG / LHR
British Airways DUB / LHR
British Airways HEL / LHR
Major Airlines ATL / JFK
Major Airlines DTW / JFK
Major Airlines MSP / JFK
Major Airlines CVG / JFK
Aer Lingus DUB / AGP
Aer Lingus DUB / BHX
Aer Lingus DUB / EDI
Aer Lingus DUB / FAO
Aer Lingus DUB / LHR
Lufthansa AMS / FRA
Lufthansa BRU / FRA
Lufthansa CDG / FRA
Lufthansa FCO / FRA
United ATL / EWR
United BOS / EWR
United BUF / EWR
United CAK / EWR

Chicago to Shannon Airports

These are the major commercial airports we're currently monitoring in Chicago and Shannon. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights to Shannon - SNN Last modified: Sep 21, 2018 2:58 -04:00Prices shown were found by travelers like you over the past 30 days

On FareCompare, you’ll find cheap flights for domestic and international travel. Since airlines change flight prices constantly, sign up for Fare Alerts and let FareCompare’s travel search engine monitor airline ticket prices of all major airlines, so you’ll be first in line to get the cheapest tickets.

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Cheap Flights from Chicago to Shannon