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

Currently priced at $723, United Airlines will fly you from Chicago to Shannon, Clare and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air France - these airlines can fly you to your destination from $755 and $767, respectively. United Airlines is 10% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Chicago to Shannon, Clare one-way?

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $574. Users have also found prices from $579 and $2,497 on Delta and British Airways, respectively.

What is the cheapest day to fly from Chicago to Shannon, Clare?

Travelers seeking maximum savings on their Chicago to Shannon, Clare flight should consider departing on Monday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from Chicago to Shannon, Clare?

Looking at all options, your cheapest flight can be booked for $394. While the most popular route (Chicago O'Hare Intl - Shannon) can be booked for $562 on average our data indicates $3,728 when flying from Chicago to Shannon, Clare.

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

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 25% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Chicago to Shannon, Clare?

To save up to 80% on this flight, we recommend booking at least 41 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, Clare from $539 1-2 weeks out and tickets from $950 for flights departing within the next 72 hours.

What is the cheapest month to fly from Chicago to Shannon, Clare?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, September can be a great choice for travel to Shannon, Clare. Flights to Shannon, Clare from Chicago in September are about $811 on average during September, but can be found for as low as $526.

Most accurate provider : When it comes to deals on Chicago-Shannon, Clare flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Shannon, Clare flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Shannon, Clare flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago-Shannon, Clare flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 2 different airlines.

Can I find deals for flights from Chicago to Shannon that include hotel bookings?

Yes. In addition to deals on Chicago to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Chicago to Shannon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Shannon.

Can I find deals for business class flights from Chicago to Shannon?

Yes. Cheapflights offers flight deals from Chicago to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$433+ Flights from Chicago to Shannon

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Chicago to Shannon with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago to Shannon are usually found in September or February, booked 40 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Chicago to Shannon

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$723 (United Airlines)
One-way from	$574 (United Airlines)
Popular in	December
Cheapest in	September
Average price	$1,150
Good round-trip deal	$731 or less
Good one-way deal	$513 or less

Provider with most accurate pricing for Chicago (CHI)-Shannon flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago (CHI)-Shannon flights.

Search Deals

From Chicago (CHI) to Shannon

Search Deals

One-way flight from Chicago (CHI) to Shannon

Search Deals

Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from Chicago (CHI) to Shannon.

Search Deals

Price to beat on a one-way flight from Chicago (CHI) to Shannon.

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Find flight deals from Chicago to Shannon

Cheapest flights from Chicago to Shannon
Explore the most affordable flight options available from Chicago to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Tue 8/56:05 pmORD - SNN

Nonstop7h 25mUnited Airlines

Wed 8/209:30 amSNN - ORD

Nonstop8h 15mUnited Airlines

Deal found 4/23

$562

Tue 8/511:19 amORD - SNN

2 stops17h 51mMultiple Airlines

Tue 8/191:05 pmSNN - ORD

1 stop14h 29mMultiple Airlines

Deal found 4/22

$642

Wed 8/137:00 amORD - SNN

1 stop22h 10mDelta

Tue 8/191:05 pmSNN - ORD

1 stop14h 29mDelta

Deal found 4/23

$682

Wed 5/78:30 pmORD - SNN

1 stop18h 05mAmerican Airlines

Thu 5/157:40 amSNN - ORD

1 stop13h 00mAmerican Airlines

Deal found 4/23

$755

Wed 6/46:18 pmORD - SNN

1 stop10h 52mAir France

Wed 6/111:05 pmSNN - ORD

1 stop14h 38mAir France

Deal found 4/23

$767

Tue 8/59:15 pmORD - SNN

2 stops12h 55mAer Lingus

Tue 8/199:15 pmSNN - ORD

2 stops22h 45mAer Lingus

Deal found 4/23

$774

Tue 7/81:16 pmORD - SNN

2 stops15h 54mKLM

Tue 7/151:05 pmSNN - ORD

2 stops16h 50mKLM

Deal found 4/23

$812

Fri 10/103:35 pmORD - SNN

2 stops18h 15mAir Canada

Mon 10/209:15 pmSNN - ORD

2 stops23h 35mAir Canada

Deal found 4/23

$905

Sun 11/96:54 pmORD - SNN

2 stops15h 51mBritish Airways

Sun 11/167:45 amSNN - ORD

2 stops17h 35mBritish Airways

Deal found 4/23

$1,084

Best flights from Chicago to Shannon
Discover carefully curated flight deals from Chicago to Shannon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2025.

Tue 5/276:05 pmORD - SNN

Nonstop7h 25mUnited Airlines

Thu 6/59:30 amSNN - ORD

Nonstop8h 15mUnited Airlines

Deal found 4/23

$723

Wed 6/47:04 amORD - SNN

3 stops25h 41mMultiple Airlines

Wed 6/114:25 pmSNN - ORD

2 stops35h 31mMultiple Airlines

Deal found 4/23

$743

Wed 5/78:30 pmORD - SNN

1 stop18h 05mAmerican Airlines

Thu 5/157:40 amSNN - ORD

1 stop13h 00mAmerican Airlines

Deal found 4/23

$755

Wed 6/46:18 pmORD - SNN

1 stop10h 52mAir France

Wed 6/111:05 pmSNN - ORD

1 stop14h 38mAir France

Deal found 4/23

$767

Tue 7/16:27 pmORD - SNN

1 stop10h 43mDelta

Tue 7/151:05 pmSNN - ORD

1 stop14h 29mDelta

Deal found 4/23

$851

Thu 6/2611:20 amORD - SNN

2 stops17h 50mKLM

Wed 7/91:05 pmSNN - ORD

2 stops16h 50mKLM

Deal found 4/23

$890

Wed 4/309:15 pmORD - SNN

2 stops12h 55mAer Lingus

Wed 5/79:15 pmSNN - ORD

1 stop22h 40mAer Lingus

Deal found 4/23

$918

Tue 5/2710:40 amORD - SNN

2 stops18h 40mAir Canada

Thu 6/59:15 pmSNN - ORD

2 stops27h 06mAir Canada

Deal found 4/23

$935

Wed 6/255:45 pmORD - SNN

1 stop20h 50mBritish Airways

Sun 7/69:15 pmSNN - ORD

2 stops24h 30mBritish Airways

Deal found 4/23

$1,466

Mon 6/99:40 amMDW - SNN

3 stops24h 55mMultiple Airlines

Wed 6/257:40 amSNN - MDW

2 stops31h 05mMultiple Airlines

Deal found 4/23

$1,283

Last-minute flights from Chicago to Shannon
Discover last-minute flight deals from Chicago to Shannon. Data last updated April 24, 2025 and is based on user searches.

Wed 4/307:25 pmORD - SNN

2 stops18h 25mMultiple Airlines

Wed 5/74:25 pmSNN - ORD

2 stops37h 04mMultiple Airlines

Deal found 4/23

$780

Wed 4/309:15 pmORD - SNN

2 stops12h 55mAer Lingus

Wed 5/79:15 pmSNN - ORD

1 stop22h 40mAer Lingus

Deal found 4/23

$918

Thu 5/16:30 pmORD - SNN

2 stops20h 05mAir Canada

Wed 5/287:40 amSNN - ORD

2 stops17h 13mAir Canada

Deal found 4/23

$1,176

Thu 5/15:45 pmORD - SNN

1 stop11h 35mAmerican Airlines

Wed 5/287:40 amSNN - ORD

1 stop15h 05mAmerican Airlines

Deal found 4/23

$1,404

Sat 5/33:40 pmORD - SNN

1 stop12h 35mUnited Airlines

Sat 5/1012:30 pmSNN - ORD

1 stop13h 55mUnited Airlines

Deal found 4/23

$1,058

Wed 5/78:30 pmORD - SNN

1 stop18h 05mAmerican Airlines

Thu 5/157:40 amSNN - ORD

1 stop13h 00mAmerican Airlines

Deal found 4/23

$755

Mon 5/199:15 pmORD - SNN

1 stop12h 55mBritish Airways

Thu 5/227:40 amSNN - ORD

1 stop14h 15mBritish Airways

Deal found 4/23

$1,606

Tue 5/276:05 pmORD - SNN

Nonstop7h 25mUnited Airlines

Thu 6/59:30 amSNN - ORD

Nonstop8h 15mUnited Airlines

Deal found 4/23

$723

Tue 5/2710:40 amORD - SNN

2 stops18h 40mAir Canada

Thu 6/59:15 pmSNN - ORD

2 stops27h 06mAir Canada

Deal found 4/23

$935

One-way flights from Chicago to Shannon
Search for one-way flight options from Chicago to Shannon. Find affordable one-way fares based on user searches. Data last updated April 24, 2025.

Tue 7/16:05 pmORD - SNN

Nonstop7h 25mUnited Airlines

Deal found 4/23

$574

Tue 7/11:31 pmORD - SNN

1 stop15h 39mDelta

Deal found 4/23

$579

Wed 7/910:35 amORD - SNN

3 stops28h 00mMultiple Airlines

Deal found 4/23

$1,697

Wed 7/910:35 pmORD - SNN

1 stop11h 35mBritish Airways

Deal found 4/23

$2,497

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Shannon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 8/5

6:05 pm-7:30 am

Nonstop7h 25m

Shannon

Wed 8/20

9:30 am-11:45 am

Nonstop8h 15m

$562

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 8/5

11:19 am-11:10 am

2 stops17h 51m

Shannon

Tue 8/19

1:05 pm-9:34 pm

1 stop14h 29m

$642

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 8/13

7:00 am-11:10 am

1 stop22h 10m

Shannon

Tue 8/19

1:05 pm-9:34 pm

1 stop14h 29m

$682

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 5/7

8:30 pm-8:35 pm

1 stop18h 05m

Shannon

Thu 5/15

7:40 am-2:40 pm

1 stop13h 00m

$755

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Wed 6/4

6:18 pm-11:10 am

1 stop10h 52m

Shannon

Wed 6/11

1:05 pm-9:43 pm

1 stop14h 38m

$767

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 8/5

9:15 pm-4:10 pm

2 stops12h 55m

Shannon

Tue 8/19

9:15 pm-2:00 pm

2 stops22h 45m

$774

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Fri 10/10

3:35 pm-3:50 pm

2 stops18h 15m

Shannon

Mon 10/20

9:15 pm-2:50 pm

2 stops23h 35m

$905

ChicagoShannon

MDW - SNN

MDWSNN

Chicago Midway

Sat 6/14

9:12 pm-4:35 pm

2 stops37h 23m

$433

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Thu 9/4

6:00 pm-7:30 am

Nonstop7h 30m

$509

ChicagoShannon

ORD - SNN

ORDSNN

Chicago O'Hare Intl

Tue 7/1

1:31 pm-11:10 am

1 stop15h 39m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 14 results

Compare providers for flights from Chicago to Shannon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Shannon in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Chicago-Shannon, Clare flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Shannon, Clare flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Shannon, Clare flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago-Shannon, Clare flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Shannon, Clare flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Chicago with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Shannon

How far ahead should I book a flight from Chicago to Shannon, Clare?

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Shannon, Clare. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chicago to Shannon, Clare?

Currently, February is the cheapest month in which you can book a flight from Chicago to Shannon, Clare (average of $533). Flying from Chicago to Shannon, Clare in June is currently the most expensive (average of $1,007). 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.

What is the cheapest time of day to fly from CHI to SNN?

One of the essential ways to save on airfare from Chicago to Shannon, Clare is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 15% on airfare.

Rainfall in Shannon by month

In terms of precipitation, rainfall in Shannon, Clare ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon, Clare when rainfall is around 2.3 in.

Temperature in Shannon by month

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Peruse reviews from past customers who have flown with Delta, KLM and Air France from Chicago to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France

7.4

Good

1,442 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,685 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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 2 different airlines.
What are the cheapest airlines flying from Chicago to Shannon, Clare round-trip?
Currently priced at $723, United Airlines will fly you from Chicago to Shannon, Clare and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Air France - these airlines can fly you to your destination from $755 and $767, respectively. United Airlines is 10% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Chicago to Shannon, Clare one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $574. Users have also found prices from $579 and $2,497 on Delta and British Airways, respectively.
What are the cheapest flights from Chicago to Shannon, Clare?
Looking at all options, your cheapest flight can be booked for $394. While the most popular route (Chicago O'Hare Intl - Shannon) can be booked for $562 on average our data indicates $3,728 when flying from Chicago to Shannon, Clare.
Can I find deals for flights from Chicago to Shannon that include hotel bookings?
Yes. In addition to deals on Chicago to Shannon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to Shannon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Shannon.
Can I find deals for business class flights from Chicago to Shannon?
Yes. Cheapflights offers flight deals from Chicago to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chicago to Shannon, Clare?
Currently, February is the cheapest month in which you can book a flight from Chicago to Shannon, Clare (average of $533). Flying from Chicago to Shannon, Clare in June is currently the most expensive (average of $1,007). 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.

See more FAQs

Ennis

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Chicago to Shannon

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Top 2 airlines flying from Chicago to Shannon

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$509	Average$750	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$526	Average$834	FlexibilityNo cancel fee	On-time69%

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$433+ Cheap flights from Chicago (CHI) to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Shannon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Chicago to Shannon are usually found in September or February, booked 40 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Chicago to Shannon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Chicago to Shannon

Cheapest flights from Chicago to ShannonExplore the most affordable flight options available from Chicago to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Explore the most affordable flight options available from Chicago to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago to Shannon that are best for you.

Compare providers for flights from Chicago to Shannon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Shannon in April.

Best time to book a flight from Chicago to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Chicago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Shannon

How far ahead should I book a flight from Chicago to Shannon, Clare?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Shannon. Price data was last updated on April 18, 2025.

What is the cheapest month to book a flight from Chicago to Shannon, Clare?

What is the cheapest time of day to fly from CHI to SNN?

Find hourly flight availability from Chicago to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

Reviews of airlines servicing Shannon

Peruse reviews from past customers who have flown with Delta, KLM and Air France from Chicago to Shannon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

What are the cheapest airlines to fly from Chicago to Shannon, Clare one-way?

What are the cheapest flights from Chicago to Shannon, Clare?

Can I find deals for flights from Chicago to Shannon that include hotel bookings?

How can I find direct flights from Chicago to Shannon?

Can I find deals for business class flights from Chicago to Shannon?

What is the cheapest month to book a flight from Chicago to Shannon, Clare?

Traveling to a place near Chicago?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chicago to Shannon

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

Top 2 airlines flying from Chicago to Shannon

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Cheapest flights from Chicago to Shannon
Explore the most affordable flight options available from Chicago to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.