Cheap flights from Chicago to Shannon from $246
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Shannon departing on 7/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Chicago to Shannon, Clare
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Air France flights from Chicago to Shannon, Clare
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How to get the cheapest flight ticket from Chicago to Shannon, Clare
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Chicago and Shannon, Clare?
What is the cheapest month to fly to Shannon, Clare?
In general, February is the cheapest month to fly from Chicago to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $548. If you are unable to visit Shannon, Clare during the month of February, then departing from Chicago during the month September is also very affordable. Most momondo users find prices during this month for around $551.
What is the cheapest day to depart on your flight to Shannon, Clare?
The cheapest day to depart from Chicago to Shannon, Clare is on a Monday when prices can be found for as low as $726. The most expensive day to fly to Shannon, Clare is Friday, with ticket prices averaging around $923.
What is the cheapest time of day to depart on your flight to Shannon, Clare?
Our data shows that the cheapest Chicago to Shannon, Clare flights are usually those with departure times in the evening. Our users have found flights to Shannon, Clare in the evening for as low as $785. Flights in the morning are often more expensive with an average ticket price of $920.
What is the cheapest Chicago to Shannon flight route?
Fly from Chicago O'Hare Intl to Shannon for the best Chicago - Shannon flight prices
How far in advance should I book a flight to Shannon, Clare?
You are more likely to see cheaper flights to Shannon, Clare from Chicago when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Shannon, Clare for around $760 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon, Clare from Chicago for as low as $663 on momondo.
What cabin class options are available on Chicago to Shannon flights?
There are 3 cabin classes available to choose from on Chicago to Shannon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago to Shannon?
American Airlines, United Airlines, and Air France are the most popular carriers operating from Chicago to Shannon
What airlines fly to Shannon, Clare?
United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Shannon, Clare from Chicago according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Shannon, Clare. Keep in mind that there are 3 different airlines that fly to Shannon, Clare on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago to Shannon, Clare on average per day?
The number of flights available between Chicago and Shannon, Clare is 1 per day as of June 2025. The most frequent departure time is 6:00PM, with 100% of daily flights leaving in the evening.
How many flights depart from Chicago to Shannon, Clare on average per week?
7 flights are operational weekly from Chicago to Shannon, Clare as of June 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
When to book flights from Chicago to Shannon, Clare
Cheap Chicago to Shannon, Clare (CHI to SNN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Shannon, Clare
Best Price Found | $246 |
|---|---|
Fastest flight time | 7h 25m |
Direct flights | Every day |
Airports in Shannon, Clare | 1 airport |
How far is Chicago to Shannon by plane?
The distance between Chicago and Shannon is about 3573.9 mi. 7h 25m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Shannon Airport?
Prices for flights from Chicago to Shannon Airport refresh daily.
How many operators does momondo search for flights from Chicago to Shannon Airport?
As of June 2025, there are 3 operators available to choose from for flights from Chicago to Shannon Airport.
How old do you have to be to fly from Chicago to Shannon Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Shannon Airport.
What documentation or ID do you need to fly to Shannon Airport?
The travel and health documents required for your trip to Shannon Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Shannon Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Chicago to Shannon, Clare?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Shannon, Clare is Boeing 757-200, representing 89.95% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 2.65%, Airbus A330-300 at 2.12%, and Airbus A321-100/200 at 1.06%.
What is the most popular airline from Chicago to Shannon, Clare?
momondo data reveals that the most frequently booked airline on the route from Chicago to Shannon, Clare is United Airlines, representing 68% of all bookings. The subsequent popular airlines are American Airlines at 27% and British Airways at 4%.
Best airlines flying from Chicago to Shannon, Clare
Compare and see reviews for airlines that fly from Chicago to Shannon, Clare with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $489 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $526 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $708 | Free Cancellation | Rating 6.6 7,008 reviews |
United Airlines Flights From Chicago to Shannon, Clare
United Airlines is one of the most popular airlines flying from Chicago to Shannon, Clare, operating 7 flights/week on average for this route. A good United Airlines flight deal for Chicago to Shannon, Clare starts from $526 round-trip, up to an average price of $839. Our users have rated United Airlines at 7.4/10.
Traveling to a place near Shannon?
Book flights to Shannon if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Shannon?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Shannon from Chicago.
Can I find flights from Chicago to Shannon with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Chicago to Shannon flights to just show those with flexible booking policies.
How can momondo help me find flights from Chicago to Shannon?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Shannon from Chicago.
I’m not ready to book a flight from Chicago to Shannon right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Shannon from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.