Cheap flights from Chicago (CHI) to Shannon (SNN)

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The best prices from Chicago to Shannon are usually found in January or February, booked 43 days in advance, depart on a Tuesday or Monday and return on a Monday

How to find the cheapest flight from
Chicago (CHI) to Shannon (SNN)

All the information you need to plan the best CHI to SNN flight in 2022: compare Chicago to Shannon flight prices with the expected peak season, weather and rainfall in Shannon.
CHI - SNN
Price
$651 - $973
SNN
Temperature
42.8 - 60.8 °F
SNN
Precipitation
2.3 - 4.1 inches

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

January

Best time to find cheap flights, 10% potential price drop

Round-trip from

$651

From Chicago (CHI) to Shannon

One-way from

$427

One-way flight from Chicago (CHI) to Shannon

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Chicago to Shannon?

To save up to 57% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Chicago to Shannon from $941 1-2 weeks out and tickets from $1,124 for flights departing within the next 72 hours.

What is the cheapest day to fly round-trip from Chicago to Shannon?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 17% on your flight compared to booking on days when demand is much higher.

When is the cheapest time to fly from Chicago to Shannon (CHI - SNN)?

One of the essential ways to save on airfare from Chicago to Shannon is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

Cheap flights from Chicago to Shannon in January, February 2022

The best prices found for CHI to SNN flights for January, February
21 Jan - 29 Jan
$465pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
SNN
Shannon
SNN
Shannon
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
10 Feb - 16 Feb
$668pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SNN
Shannon
SNN
Shannon
British Airways
   
2 STOPS
ORD
Chicago O'Hare Intl
5 Feb - 12 Mar
$669pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
SNN
Shannon
SNN
Shannon
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Shannon 2022 flight deals

Cheap flights to Shannon from Chicago found for this year
21 Jan - 29 Jan
$465pp
ORD
Chicago O'Hare Intl
Multiple Airlines
   
2 STOPS
SNN
Shannon
SNN
Shannon
Multiple Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl
1 May - 10 May
$472pp
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
SNN
Shannon
SNN
Shannon
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
21 Apr - 2 May
$477pp
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
SNN
Shannon
SNN
Shannon
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Shannon

Late deals on round-trip flights to Shannon from Chicago, departing today and this week
24 Jan - 31 Jan
$721pp
ORD
Chicago O'Hare Intl
Air Canada
   
2 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
27 Jan - 31 Jan
$776pp
ORD
Chicago O'Hare Intl
Air Canada
   
2 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl
25 Jan - 7 Feb
$801pp
ORD
Chicago O'Hare Intl
Air Canada
   
2 STOPS
SNN
Shannon
SNN
Shannon
Air Canada
   
2 STOPS
ORD
Chicago O'Hare Intl

One-way flights to Shannon from Chicago

The cheapest one-way flights from Chicago to Shannon
7:00 am - 6:10 am
United Airlines
1 Stop
17h 10m
ORD - SNN
United Airlines
$427
United
4:30 pm - 12:10 pm
British Airways
2 Stops
13h 40m
ORD - SNN
British Airways
$487
KAYAK
3:45 pm - 2:00 am
Multiple Airlines
1 Stop
28h 15m
ORD - SNN
Multiple Airlines
$594
JustFly

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Chicago</span> to <span class="emphasized">Shannon</span> flights.

Flight FAQs

From Chicago to Shannon

What airport do you fly into for flights to Shannon from Chicago?

If you book a flight to Shannon from Chicago, you will be flying to Shannon, which is the city’s only airport. Shannon (SNN) is located 2.1 mi from the center of Shannon. There are 0 flights from Chicago to Shannon per day from 8 different airlines.

Which airlines flying from Chicago to Shannon have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways, United Airlines, and American Airlines flying from Chicago to Shannon have implemented new flexible cancellation policies.

Can I find flights from Chicago to Shannon for under $500 on Cheapflights?

Yes, there are multiple flights from Chicago to Shannon for under $500. The cheapest flight booked recently is on United Airlines for just $472, but on average you can expect to pay $549.

Are there last-minute flights available from Chicago to Shannon for under $800?

There are currently 15+ open flights from Chicago to Shannon within the next 7 days for less than $800.

What are the cheapest airlines flying from Chicago to Shannon round-trip?

Our cheapest airline available from Chicago to Shannon is United Airlines. Our recent data shows that you can find tickets from as low as $472 on this airline. Additional options worth looking into are American Airlines and British Airways, starting at $493 and $650 round-trip. United Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Chicago to Shannon?

When booking a flight from Chicago to Shannon, you may want to consider flying on American Airlines, Air Canada or British Airways as they are the most popular for this route.

What are the cheapest flights from Chicago to Shannon?

Looking at all options, your cheapest flight can be booked for $331. While the most popular route (Chicago O'Hare Intl - Shannon) can be booked for $519 on average our data indicates $773 when flying from Chicago to Shannon.

COVID Restrictions

View COVID Travel Restrictions for Shannon, Ireland

Do I need a COVID test to fly to Shannon from Chicago?

Information is based on travel restrictions from Chicago to Shannon

Most visitors from Chicago need to provide a negative COVID-19 test result and/or quarantine to enter Shannon.

COVID-19 testing requirements
Visitors from Chicago must present a negative RT-PCR (NAAT) test taken 72 hours hours before departing to Shannon.

Quarantine requirements
Visitors from Chicago are not required to quarantine after entering Shannon.

Documents
Passenger Locator Card - The form must be filled in within 72 hours before arrival in Ireland from overseas.


Do I need a test to fly back to Chicago from Shannon?

Returning to Chicago from Shannon

COVID-19 testing requirements
Visitors from Shannon must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Chicago.

Quarantine requirements
Visitors from Shannon are not required to quarantine after entering Chicago.

Hide COVID Travel Restrictions for Shannon, Ireland

Alternative routes for Chicago to Shannon

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Shannon

Things to know before you go - useful duration and weather info for your trip from Chicago to Shannon.
Today's exchange rate
$1 = €0.88
Average temperature for January in Shannon
48.2 °F
Avg rainfall for January in Shannon
4.4 ″

Airports servicing Chicago

Midway (MDW)
Rockford (RFD)

Airports servicing Shannon

Top 5 airlines flying from Chicago to Shannon

The chart below displays the airlines Cheapflights users traveling from Chicago to Shannon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Air Canada
$524 $738 No cancel fee 67%
British Airways
$551 $766 No cancel fee 70%
United Airlines
$554 $771 No cancel fee 69%
Delta
$572 $815 No cancel fee N/A
American Airlines
$575 $828 No cancel fee 71%
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