Cheap flights from Chicago to Shannon from $287
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 2/3. 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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United Airlines flights from Chicago to Shannon
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How to get the cheapest flight ticket from Chicago to Shannon
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?
What is the cheapest month to fly to Shannon?
The cheapest month to fly to Shannon from Chicago is in March. Flight prices, which tend to average around $546, are often lower during this time because this is during the off-season. If you don’t want to visit Shannon in March, then you should wait until January to fly from Chicago, when ticket prices are also cheap, with an average price of $565.
What is the cheapest day to depart on your flight to Shannon?
According to our data, Tuesday is the cheapest day to fly to Shannon from Chicago. The lowest ticket price found for a Tuesday departure recently was $766. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,116. These prices are subject to change though, so be sure to set up a Price Alert for flights to Shannon.
What is the cheapest time of day to depart on your flight to Shannon?
Our most recent data shows that the best time of day to fly to Shannon is in the evening. Flights from Chicago to Shannon during this time can be as low as $785. In contrast, the most expensive time of day to depart to Shannon is in the morning when prices are around $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?
You are more likely to see cheaper flights to Shannon from Chicago when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Shannon for around $787 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon from Chicago for as low as $726 on momondo.
What cabin class options are available on Chicago to Shannon flights?
There are 2 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?
Aer Lingus, American Airlines, and United Airlines are the most popular carriers operating from Chicago to Shannon
What airlines fly to Shannon?
United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to Shannon from Chicago according to our data. United Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Shannon. Keep in mind that there are 3 different airlines that fly to Shannon on a routine basis, so you have a few additional options to choose from.
When to book flights from Chicago to Shannon
Cheap Chicago to Shannon (CHI to SNN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Shannon
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 January 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?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Shannon is Boeing 757-200, representing 84.47% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 5.83%, Airbus A330-300 at 4.85%, and Airbus A321neo at 1.94%.
What is the most popular airline from Chicago to Shannon?
momondo data reveals that the most frequently booked airline on the route from Chicago to Shannon is United Airlines, representing 72% of all bookings. The subsequent popular airlines are American Airlines at 22%, British Airways at 3%, and Delta at 3%.
Best airlines flying from Chicago to Shannon
Compare and see reviews for airlines that fly from Chicago to Shannon with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $509 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $527 | Free Cancellation | Rating 7.4 8,984 reviews | |||
| PriceFrom $708 | Free Cancellation | Rating 6.6 6,834 reviews |
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.