HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Shannon (SNN) to Illinois from $418

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SNN — ORD
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest month to fly from Shannon to Illinois?

September can be a great time to fly to Illinois from Shannon with a flight ticket averaging about $729. Cheapflights users have found deals in the month of September for as cheap as $527. The most expensive prices can be found in the month of October.

When is the cheapest time to fly from Shannon to Illinois (SNN - IL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Shannon to Illinois as you normally would.

Cheap United Airlines flights from Shannon to Illinois

Explore cheap flight options specifically provided by United Airlines for the route between Shannon and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Find some of the cheapest United Airlines flights traveling from Shannon to Illinois. It's recommended that users confirm their flight details before booking.
Thu 9/129:30 amSNN - ORD
Nonstop8h 15mUnited Airlines
Tue 9/173:50 pmORD - SNN
1 stop12h 40mUnited Airlines
Deal found 5/9$651
Thu 9/1212:30 pmSNN - ORD
1 stop12h 20mUnited Airlines
Tue 9/173:05 pmORD - SNN
2 stops13h 25mUnited Airlines
Deal found 5/9$657
Sun 6/239:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Sat 6/296:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$705
Sun 6/239:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Sat 6/297:25 amORD - SNN
2 stops21h 05mUnited Airlines
Deal found 5/9$710
Thu 6/612:30 pmSNN - ORD
1 stop13h 40mUnited Airlines
Fri 7/56:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$716
Thu 6/612:30 pmSNN - ORD
2 stops26h 46mUnited Airlines
Fri 7/57:45 amORD - SNN
2 stops20h 45mUnited Airlines
Deal found 5/9$725
Tue 8/69:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Mon 8/193:05 pmORD - SNN
2 stops13h 25mUnited Airlines
Deal found 5/9$759
Fri 8/912:30 pmSNN - ORD
1 stop13h 55mUnited Airlines
Mon 8/193:05 pmORD - SNN
2 stops13h 25mUnited Airlines
Deal found 5/9$764
Tue 8/69:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Fri 8/163:07 pmORD - SNN
2 stops13h 23mUnited Airlines
Deal found 5/9$795

Cheap British Airways flights from Shannon to Illinois

Explore cheap flight options specifically provided by British Airways for the route between Shannon and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Have a look at some of the cheapest available British Airways flights departing from Shannon and landing in Illinois. Make sure to examine the flight information before completing your reservation.
Thu 6/69:25 pmSNN - ORD
1 stop23h 30mBritish Airways
Fri 7/56:25 pmORD - SNN
2 stops15h 20mBritish Airways
Deal found 5/9$662
Thu 6/69:25 pmSNN - ORD
1 stop21h 20mBritish Airways
Fri 7/56:00 pmORD - SNN
1 stop15h 45mBritish Airways
Deal found 5/9$663
Sun 6/237:40 amSNN - ORD
1 stop13h 15mBritish Airways
Sat 6/294:42 pmORD - SNN
2 stops17h 28mBritish Airways
Deal found 5/9$935
Sun 6/237:40 amSNN - ORD
2 stops19h 00mBritish Airways
Sat 6/296:05 pmORD - SNN
2 stops20h 30mBritish Airways
Deal found 5/9$941

Cheap Shannon to Illinois flights in May & June 2024

Find cheap flight options from Shannon to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
These are some of the most attractive deals on flights from Shannon to Illinois in 2024. More deals are always being added, so be sure to check back regularly.
Thu 6/69:25 pmSNN - ORD
1 stop23h 30mBritish Airways
Fri 7/56:25 pmORD - SNN
2 stops15h 20mBritish Airways
Deal found 5/9$662
Thu 6/69:25 pmSNN - ORD
1 stop21h 20mBritish Airways
Fri 7/56:00 pmORD - SNN
1 stop15h 45mBritish Airways
Deal found 5/9$663
Sun 6/239:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Sat 6/296:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$705
Sun 6/239:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Sat 6/297:25 amORD - SNN
2 stops21h 05mUnited Airlines
Deal found 5/9$710
Thu 6/612:30 pmSNN - ORD
1 stop13h 40mUnited Airlines
Fri 7/56:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$716
Thu 6/612:30 pmSNN - ORD
2 stops26h 46mUnited Airlines
Fri 7/57:45 amORD - SNN
2 stops20h 45mUnited Airlines
Deal found 5/9$725
Sun 6/239:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Sat 6/294:35 pmORD - SNN
1 stop11h 55mUnited Airlines
Deal found 5/9$834
Sun 6/237:40 amSNN - ORD
1 stop13h 15mBritish Airways
Sat 6/294:42 pmORD - SNN
2 stops17h 28mBritish Airways
Deal found 5/9$935
Sun 6/237:40 amSNN - ORD
2 stops19h 00mBritish Airways
Sat 6/296:05 pmORD - SNN
2 stops20h 30mBritish Airways
Deal found 5/9$941

Shannon to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Shannon and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
These are some of the most attractive deals on flights from Shannon to Illinois in 2024. More deals are always being added, so be sure to check back regularly.
Wed 11/275:30 pmSNN - ORD
1 stop26h 25mBritish Airways
Sun 12/11:48 pmORD - SNN
2 stops20h 57mBritish Airways
Deal found 5/8$498
Wed 11/275:30 pmSNN - ORD
1 stop25h 20mBritish Airways
Sun 12/14:30 pmORD - SNN
2 stops18h 15mBritish Airways
Deal found 5/9$499
Wed 11/275:30 pmSNN - ORD
1 stop28h 35mBritish Airways
Sun 12/16:35 pmORD - SNN
1 stop10h 55mBritish Airways
Deal found 5/9$500
Wed 11/277:45 amSNN - ORD
2 stops17h 48mBritish Airways
Sun 12/11:48 pmORD - SNN
2 stops15h 42mBritish Airways
Deal found 5/9$504
Thu 9/129:30 amSNN - ORD
Nonstop8h 15mUnited Airlines
Tue 9/173:50 pmORD - SNN
1 stop12h 40mUnited Airlines
Deal found 5/9$651
Thu 9/1212:30 pmSNN - ORD
1 stop12h 20mUnited Airlines
Tue 9/173:05 pmORD - SNN
2 stops13h 25mUnited Airlines
Deal found 5/9$657
Thu 6/69:25 pmSNN - ORD
1 stop23h 30mBritish Airways
Fri 7/56:25 pmORD - SNN
2 stops15h 20mBritish Airways
Deal found 5/9$662
Thu 6/69:25 pmSNN - ORD
1 stop21h 20mBritish Airways
Fri 7/56:00 pmORD - SNN
1 stop15h 45mBritish Airways
Deal found 5/9$663
Mon 8/1212:50 pmSNN - ORD
2 stops17h 09mKLM
Tue 8/205:00 pmORD - SNN
1 stop11h 50mKLM
Deal found 5/10$669

Non-stop flights to Illinois from Shannon

Discover non-stop flight options from Shannon to Illinois. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Consider booking one of these non-stop flights heading from Shannon to Illinois. Those looking to potentially save on 1 or 2-stop flights from Shannon to Illinois should utilize the search form at the the top of the page.
Thu 9/129:30 amSNN - ORD
Nonstop8h 15mUnited Airlines
Tue 9/176:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$651
Sun 6/239:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Sat 6/296:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$705
Tue 8/69:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Mon 8/196:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$759
Sat 8/109:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Thu 8/156:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$887
Mon 8/129:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Fri 8/166:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$909
Sun 6/239:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Sat 6/296:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$1,022
Mon 8/129:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Wed 8/146:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$1,070
Sun 8/119:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Sat 8/176:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$1,274
Sun 8/119:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Thu 8/156:05 pmORD - SNN
Nonstop7h 25mUnited Airlines
Deal found 5/9$1,350

One-way flights to Illinois from Shannon

Search for one-way flight options from Shannon to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
If you're seeking multiple options on one-way flights from Shannon to Illinois, be sure to check out these deals, which are updated often. Those needing a return flight from Shannon to Illinois can use the search form above.
Sun 6/29:25 pmSNN - ORD
3 stops42h 49mMultiple Airlines
Deal found 5/8$418
Sun 6/27:10 amSNN - ORD
2 stops44h 36mMultiple Airlines
Deal found 5/8$448
Sun 6/27:10 amSNN - MDW
3 stops52h 40mMultiple Airlines
Deal found 5/8$471
Sun 6/29:25 pmSNN - MDW
2 stops27h 02mMultiple Airlines
Deal found 5/8$545
Sun 6/29:25 pmSNN - ORD
1 stop19h 20mAmerican Airlines
Deal found 5/8$758
Sun 6/29:30 amSNN - ORD
Nonstop8h 10mUnited Airlines
Deal found 5/8$3,057

Find flights from Shannon to Illinois within your budget

Customize your flight search to find flights from Shannon to Illinois that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$651 - $1,199

Route

Depart

Return

Price

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Thu 9/12

Nonstop8h 15m

Chicago O'Hare Intl

Tue 9/17

1 stop12h 40m

$651

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Thu 9/12

1 stop12h 20m

Chicago O'Hare Intl

Tue 9/17

2 stops13h 25m

$657

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Thu 6/6

1 stop23h 30m

Chicago O'Hare Intl

Fri 7/5

2 stops15h 20m

$662

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Thu 6/6

1 stop21h 20m

Chicago O'Hare Intl

Fri 7/5

1 stop15h 45m

$663

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Sun 6/23

Nonstop8h 10m

Chicago O'Hare Intl

Sat 6/29

Nonstop7h 25m

$705

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Sun 6/23

Nonstop8h 10m

Chicago O'Hare Intl

Sat 6/29

2 stops21h 05m

$710

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Thu 6/6

1 stop13h 40m

Chicago O'Hare Intl

Fri 7/5

Nonstop7h 25m

$716

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Fri 8/9

2 stops17h 42m

Chicago O'Hare Intl

Sat 8/17

2 stops14h 34m

$1,109

ShannonChicago O'Hare Intl

SNN - ORD

SNNORD

Shannon

Wed 8/7

2 stops23h 19m

Chicago O'Hare Intl

Wed 8/14

1 stop12h 35m

$1,199

Flights are sorted by cheapest first

Deals found on 5/9

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated May 10, 2024.
Read reviews from past customers who have flown United Airlines and British Airways from Shannon to Illinois. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,027 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

United Airlines
7.4
Good
11,027 reviews
United Airlines
7.4
Good
11,027 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

American Airlines
7.3
Good
14,665 reviews
United Airlines
7.4
Good
11,027 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

British Airways
6.8
Okay
6,859 reviews
United Airlines
7.4
Good
11,027 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.2

Food

6.7

Reviews

1 / 10

The staff were pleasant. There was no food or entertainment.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Illinois. 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 from for flights from Shannon to Illinois?

    For a flight from Shannon to Illinois, you will be flying from Shannon. Shannon (SNN) is just 2.1 mi from the center of the city.

  • Can I find flights from Shannon to Illinois for under $700 on Cheapflights?

    Yes, there are multiple flights from Shannon to Illinois for under $700. The cheapest flight booked recently is on United Airlines for just $651, but on average you can expect to pay $815.

  • Are there nonstop flights from Shannon to Illinois for under $700 on Cheapflights?

    Cheapflights has at least 9 direct flights from Shannon to Illinois under $700. A good price for a nonstop flight from Shannon to Illinois is less than $958.

  • What are the cheapest flights from Shannon to Illinois?

    While on average a flight from Shannon to Illinois is generally $1,072, our data shows the cheapest flight currently is $705. When looking at the most popular route, (Shannon - Chicago O'Hare Intl), you can expect to pay $499 for that flight.

  • What does SNN to ORD mean?

    This is defined as Shannon Airport (SNN) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Shannon to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Shannon to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Shannon to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Shannon to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Shannon to Illinois?

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

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

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

  • Can I find deals for flights from Shannon to Illinois that allow pets onboard?

    Many airlines flying from Shannon to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Shannon to Illinois?

    Yes, you can often find last-minute deals on Shannon to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Shannon to Illinois flight deals updated?

    The Shannon to Illinois flight deals you see on this page were last updated on 5/10.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Shannon to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

Dublin to John F Kennedy Intl flights
Dublin to Newark flights
Dublin to Boston flights
Dublin to LaGuardia flights
Dublin to O'Hare Intl flights
Dublin to Stewart flights
Dublin to Orlando flights
Dublin to Seattle flights
Dublin to Dulles Intl flights
Dublin to San Francisco flights
Dublin to Los Angeles flights
Dublin to Atlanta flights
Dublin to Philadelphia flights
Dublin to Charlotte flights
Dublin to Dallas/Fort Worth flights
Dublin to Las Vegas flights
Shannon to John F Kennedy Intl flights
Dublin to Oakland flights
Dublin to Baltimore flights
Shannon to Newark flights
Dublin to Denver flights
Dublin to Ontario flights
Dublin to San Jose flights
Dublin to Reagan-National flights
Dublin to Hobby flights
Dublin to Miami flights
Dublin to Cleveland flights
Dublin to George Bush Intcntl flights
Dublin to Love Field flights
Shannon to Boston flights
Dublin to Burbank flights
Cork to Baltimore flights
Dublin to Detroit flights
Dublin to Minneapolis flights
Dublin to San Diego flights
Dublin to Nashville flights
Dublin to Santa Ana flights
Dublin to Fort Lauderdale flights
Dublin to New Orleans flights
Dublin to Tampa flights
Dublin to Hartford flights
Dublin to Austin flights
Shannon to Seattle flights
Dublin to Jacksonville flights
Cork to Newark flights

Top 2 airlines flying from Shannon to Illinois

Discover the top 2 airlines that operate flights from Shannon to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$547Average$578FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$553Average$769FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
USA to Spain flights
Atlanta to New York flights
Phoenix to Chicago flights
Nashville to Seattle flights
Portland to Denver flights
Nashville to Miami flights
USA to Georgia flights
Orlando to Miami flights
USA to Sweden flights
Los Angeles to San Jose flights
New York to Tel Aviv flights
Shannon to Indiana flights

Search flights from Shannon to Illinois by cabin class

Find flights from Shannon to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Shannon to Illinois?

Cheapflights helps you search for flights from Shannon to Illinois via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Shannon to Illinois?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Shannon to Illinois for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Shannon to Illinois with no change fees?

Yes! Cheapflights helps users easily find flights from Shannon to Illinois with no change fees.

Can Cheapflights notify me if prices for flights from Shannon to Illinois become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Illinois from Shannon today and book when prices fit your budget.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines