Flights from Chicago to Shannon, Ireland

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Did you mean flights from Shannon to Chicago?

Chicago to Shannon Last modified: Jun 25, 2019 3:28 -04:00

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

Major Airlines
Sat 8/31
1 stop
Fri 9/13
1 stop
Air Canada
Wed 9/25
2 stops
Thu 10/10
2 stops
Tue 9/3
1 stop
Tue 9/10
1 stop
Tue 9/3
1 stop
Tue 9/10
1 stop
Tue 9/3
1 stop
Tue 9/10
1 stop
Air France
Sat 8/31
1 stop
Fri 9/13
1 stop

How Much is a Flight from Chicago to Shannon?

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 $629.

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?

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 $1,281
7-14 days $0 $1,310
14-21 days $0 $885
21-30 days $0 $646
30-60 days $0 $627
60-90 days $0 $547
90+ days $0 $547

Cheapest Day To Fly from Chicago to Shannon

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 Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday

Compare Flight Prices from Chicago to Shannon by Month

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
June Chicago Shannon Aer Lingus 6/26/19 7/3/19 2 $1,832
July Chicago Shannon Major Airlines 7/29/19 8/14/19 1 $619
August Chicago Shannon Major Airlines 8/31/19 9/13/19 1 $614
September Chicago Shannon Major Airlines 9/10/19 9/24/19 1 $609
October Chicago Shannon United 10/2/19 10/16/19 1 $617
November Chicago Shannon United 11/20/19 11/27/19 1 $684
December Chicago Shannon Aer Lingus 12/9/19 12/15/19 2 $723
January Chicago Shannon United 1/6/20 1/15/20 2 $688

Cheap Last Minute Flights from Chicago to Shannon

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

23 24 25 26 27 28 29
30 1 2 3 4 5 6
$2,782 $1,604
7 8 9 10 11 12 13
$1,604 $1,213
14 15 16 17 18 19 20
$1,213 $1,227
21 22 23 24 25 26 27
$1,227 $1,622
28 29 30 31 1 2 3

Connecting Flights vs Direct Flights from Chicago to Shannon

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 $777.

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

One Way Flights vs Round Trip Flights from Chicago to Shannon

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 $777.

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: Jun 25, 2019 3:28 -04:00Number of routes searched: 50Number of itineraries searched: 32,474

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
British Airways LHR
Major Airlines JFK
Lufthansa FRA
United EWR
American BOS / PHL
American BWI / PHL
American CLE / PHL
American DAY / PHL
British Airways BCN / LHR
British Airways CDG / LHR
British Airways DUB / EDI
British Airways DUB / 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 DUB / FRA
United ATL / EWR
United CMH / EWR
United DCA / EWR
United IAD / 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.

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Cheap Flights from Chicago to Shannon