What are the cheapest airlines flying from Shannon, Clare to Chicago O'Hare Intl Airport round-trip?

Currently priced at $630, British Airways will fly you from Shannon, Clare to Chicago O'Hare Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $636 and $640, respectively.

What are the cheapest airlines to fly from Shannon, Clare to Chicago O'Hare Intl Airport one-way?

To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $394. Delta flights start at $608 while deals on United Airlines start at $1,062 one-way.

What is the cheapest month to book a flight from Shannon, Clare to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Shannon, Clare to Chicago O'Hare Intl Airport (average of $245). Flying from Shannon, Clare to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 day to fly from Shannon, Clare to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their Shannon, Clare to Chicago O'Hare Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from Shannon, Clare to Chicago O'Hare Intl Airport?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 15% on the overall cost on flights from Shannon, Clare to Chicago O'Hare Intl Airport.

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

When flying from Shannon, Clare to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Most trusted provider : When it comes to deals on Shannon, Clare-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Shannon, Clare-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Shannon to Chicago O'Hare Intl?

Shannon (SNN) is the airport you will fly out of if you book a flight from Shannon to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Shannon; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Shannon airport to Chicago O'Hare Intl. It is only a 2.1 mi journey to Shannon (SNN) from Shannon’s city center.

Can I find deals for flights from Shannon to O'Hare Intl that include hotel bookings?

Yes. In addition to deals on Shannon to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Shannon to O'Hare Intl?

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

Can I find deals for business class flights from Shannon to O'Hare Intl?

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

$394+ Save on Flights from Shannon to Chicago O'Hare Intl Airport

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Cheap flight deals from Shannon to O'Hare Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$630 (TravelUp)
One-way from	$394 (oojo)

Provider with most accurate pricing for Shannon-Chicago O'Hare Intl flight deals.

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Provider most trusted by Cheapflights users for Shannon-Chicago O'Hare Intl flights.

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From Shannon to Chicago O'Hare Intl

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One-way flight from Shannon to Chicago O'Hare Intl

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Cheapest flights from Shannon to O'Hare Intl
Explore the most affordable flight options available from Shannon to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Thu 2/277:45 amSNN - ORD

1 stop13h 00mBritish Airways

Mon 3/34:14 pmORD - SNN

2 stops13h 16mBritish Airways

Deal found 2/20

$578

Fri 9/51:05 pmSNN - ORD

1 stop13h 55mMultiple Airlines

Mon 9/151:16 pmORD - SNN

2 stops15h 54mMultiple Airlines

Deal found 2/20

$615

Fri 5/231:05 pmSNN - ORD

2 stops25h 30mDelta

Thu 5/291:16 pmORD - SNN

2 stops15h 54mDelta

Deal found 2/20

$636

Thu 2/277:45 amSNN - ORD

1 stop13h 00mAmerican Airlines

Mon 3/34:14 pmORD - SNN

2 stops13h 16mAmerican Airlines

Deal found 2/20

$640

Fri 5/239:30 amSNN - ORD

Nonstop8h 15mUnited Airlines

Thu 5/291:26 pmORD - SNN

1 stop14h 49mUnited Airlines

Deal found 2/20

$651

Thu 10/308:05 pmSNN - ORD

2 stops28h 27mAir Canada

Tue 11/44:00 pmORD - SNN

2 stops13h 30mAir Canada

Deal found 2/20

$779

Thu 10/308:05 pmSNN - ORD

1 stop28h 40mAer Lingus

Tue 11/49:45 pmORD - SNN

1 stop13h 00mAer Lingus

Deal found 2/20

$1,170

Best flights from Shannon to O'Hare Intl
Discover carefully curated flight deals from Shannon to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Thu 4/107:40 amSNN - ORD

1 stop13h 05mBritish Airways

Mon 4/1410:20 pmORD - SNN

1 stop16h 15mBritish Airways

Deal found 2/20

$630

Thu 3/67:45 amSNN - ORD

2 stops18h 23mMultiple Airlines

Mon 3/106:00 pmORD - SNN

1 stop12h 30mMultiple Airlines

Deal found 2/20

$635

Fri 5/231:05 pmSNN - ORD

1 stop13h 40mDelta

Thu 5/298:55 amORD - SNN

2 stops20h 15mDelta

Deal found 2/20

$636

Sun 4/137:40 amSNN - ORD

1 stop15h 20mAmerican Airlines

Sat 4/192:50 pmORD - SNN

2 stops23h 45mAmerican Airlines

Deal found 2/20

$640

Fri 5/239:30 amSNN - ORD

Nonstop8h 15mUnited Airlines

Thu 5/291:26 pmORD - SNN

1 stop14h 49mUnited Airlines

Deal found 2/20

$651

Fri 4/47:40 amSNN - ORD

2 stops18h 20mAir Canada

Tue 4/86:05 pmORD - SNN

2 stops16h 05mAir Canada

Deal found 2/20

$2,745

Last-minute flights from Shannon to O'Hare Intl
Discover last-minute flight deals from Shannon to O'Hare Intl. Data last updated February 20, 2025 and is based on user searches.

Thu 2/277:45 amSNN - ORD

1 stop13h 00mBritish Airways

Mon 3/34:14 pmORD - SNN

2 stops13h 16mBritish Airways

Deal found 2/20

$578

Thu 2/277:45 amSNN - ORD

1 stop13h 00mMultiple Airlines

Mon 3/36:35 pmORD - SNN

2 stops16h 10mMultiple Airlines

Deal found 2/20

$623

Thu 2/277:45 amSNN - ORD

1 stop13h 00mAmerican Airlines

Mon 3/34:14 pmORD - SNN

2 stops13h 16mAmerican Airlines

Deal found 2/20

$640

Sat 3/227:45 amSNN - ORD

2 stops15h 54mAir Canada

Sat 3/229:15 pmORD - SNN

2 stops33h 15mAir Canada

Deal found 2/20

$8,489

One-way flights from Shannon to O'Hare Intl
Search for one-way flight options from Shannon to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

Sat 5/245:30 pmSNN - ORD

2 stops26h 30mAer Lingus

Deal found 2/20

$394

Thu 6/121:05 pmSNN - ORD

1 stop13h 55mDelta

Deal found 2/20

$608

Thu 6/126:40 amSNN - ORD

3 stops33h 00mMultiple Airlines

Deal found 2/20

$645

Fri 5/239:30 amSNN - ORD

Nonstop8h 15mUnited Airlines

Deal found 2/20

$1,062

Find flights from Shannon to O'Hare Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 4/10

7:40 am-2:45 pm

1 stop13h 05m

Chicago O'Hare Intl

Mon 4/14

10:20 pm-8:35 pm

1 stop16h 15m

$630

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 3/6

7:45 am-8:08 pm

2 stops18h 23m

Chicago O'Hare Intl

Mon 3/10

6:00 pm-11:30 am

1 stop12h 30m

$635

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 5/23

1:05 pm-8:45 pm

1 stop13h 40m

Chicago O'Hare Intl

Thu 5/29

8:55 am-11:10 am

2 stops20h 15m

$636

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sun 4/13

7:40 am-5:00 pm

1 stop15h 20m

Chicago O'Hare Intl

Sat 4/19

2:50 pm-8:35 pm

2 stops23h 45m

$640

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 5/23

9:30 am-11:45 am

Nonstop8h 15m

Chicago O'Hare Intl

Thu 5/29

1:26 pm-10:15 am

1 stop14h 49m

$651

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 4/4

7:40 am-8:00 pm

2 stops18h 20m

Chicago O'Hare Intl

Tue 4/8

6:05 pm-4:10 pm

2 stops16h 05m

$2,745

ShannonChicago

SNN - ORD

SNNORD

Shannon

Sat 5/24

5:30 pm-2:00 pm

2 stops26h 30m

$394

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 6/12

1:05 pm-9:00 pm

1 stop13h 55m

$608

ShannonChicago

SNN - ORD

SNNORD

Shannon

Thu 6/12

6:40 am-9:40 am

3 stops33h 00m

$645

ShannonChicago

SNN - ORD

SNNORD

Shannon

Fri 5/23

9:30 am-11:45 am

Nonstop8h 15m

$1,062

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Shannon 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.

Travel insights for flights from Shannon to O'Hare Intl

Get recent, data-driven insights about flights from Shannon to O'Hare Intl including ideal travel times, pricing trends, and more.

Rainfall in O'Hare Intl by month

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Delta

8.0

Very good

8,219 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,219 reviews

Delta

8.0

Very good

8,219 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,765 reviews

Delta

8.0

Very good

8,219 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,219 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aer Lingus

7.0

Good

1,070 reviews

Delta

8.0

Very good

8,219 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada

7.0

Good

8,748 reviews

Delta

8.0

Very good

8,219 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly from for flights from Shannon to Chicago O'Hare Intl?
Shannon (SNN) is the airport you will fly out of if you book a flight from Shannon to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Shannon; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Shannon airport to Chicago O'Hare Intl. It is only a 2.1 mi journey to Shannon (SNN) from Shannon’s city center.
What are the cheapest airlines flying from Shannon, Clare to Chicago O'Hare Intl Airport round-trip?
Currently priced at $630, British Airways will fly you from Shannon, Clare to Chicago O'Hare Intl Airport and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $636 and $640, respectively.
What are the cheapest airlines to fly from Shannon, Clare to Chicago O'Hare Intl Airport one-way?
To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at $394. Delta flights start at $608 while deals on United Airlines start at $1,062 one-way.
Can I find deals for flights from Shannon to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Shannon to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Shannon to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to O'Hare Intl.
Can I find deals for business class flights from Shannon to O'Hare Intl?
Yes. Cheapflights offers flight deals from Shannon to O'Hare Intl 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 Shannon, Clare to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Shannon, Clare to Chicago O'Hare Intl Airport (average of $245). Flying from Shannon, Clare to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

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Top airline flying from Shannon to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$549	Average$711	FlexibilityNo cancel fee	On-time69%

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$394+ Cheap flights from Shannon (SNN) to O'Hare Intl (ORD)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Shannon to O'Hare Intl with Cheapflights

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Cheap flight deals from Shannon to O'Hare Intl

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Round-trip from

One-way from

Find flight deals from Shannon to O'Hare Intl

Cheapest flights from Shannon to O'Hare IntlExplore the most affordable flight options available from Shannon to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Explore the most affordable flight options available from Shannon to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Find flights from Shannon to O'Hare Intl within your budget

Best time to book a flight from Shannon to O'Hare Intl

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

Travel insights for flights from Shannon to O'Hare Intl

Get recent, data-driven insights about flights from Shannon to O'Hare Intl including ideal travel times, pricing trends, and more.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

Related info for your journey

Find useful and relevant information for your journey from Shannon to O'Hare Intl. 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 Chicago O'Hare Intl?

What are the cheapest airlines flying from Shannon, Clare to Chicago O'Hare Intl Airport round-trip?

What are the cheapest airlines to fly from Shannon, Clare to Chicago O'Hare Intl Airport one-way?

Can I find deals for flights from Shannon to O'Hare Intl that include hotel bookings?

How can I find direct flights from Shannon to O'Hare Intl?

Can I find deals for business class flights from Shannon to O'Hare Intl?

What is the cheapest month to book a flight from Shannon, Clare to Chicago O'Hare Intl Airport?

Traveling to a place near Shannon?

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Alternative routes for Shannon to O'Hare Intl

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Top airline flying from Shannon to O'Hare Intl

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Cheapest flights from Shannon to O'Hare Intl
Explore the most affordable flight options available from Shannon to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.