Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Shannon from $437

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 O'Hare Intl Airport to Shannon departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Chicago O'Hare Intl Airport to Shannon

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Shannon that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Shannon.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to Shannon? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Shannon, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to Shannon

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Shannon.

All round-trip flight deals to Shannon

The cheapest plane tickets to Shannon found on KAYAK recently.
6:35 pm - 11:30 amORD-SNN
10h 55m1 stop
7:45 am - 2:45 pmSNN-ORD
13h 00m1 stop
$586American Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 9
6:35 pm - 11:30 amORD-SNN
10h 55m1 stop
7:45 am - 5:00 pmSNN-ORD
15h 15m1 stop
$588American Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 9
7:00 am - 2:40 pmORD-SNN
25h 40m2 stops
5:25 pm - 2:00 pmSNN-ORD
26h 35m2 stops
Wed, Mar 5 - Sat, Mar 8
9:50 am - 3:45 pmORD-SNN
24h 55m2 stops
9:25 pm - 8:55 amSNN-ORD
41h 30m2 stops
$754Air Canada
Find Deal
Fri, Mar 21 - Wed, Apr 2
8:09 am - 6:15 amORD-SNN
17h 06m1 stop
1:45 pm - 10:20 pmSNN-ORD
14h 35m2 stops
$770British Airways
Find Deal
Fri, Mar 21 - Wed, Apr 2
7:15 am - 6:15 amORD-SNN
18h 00m1 stop
1:45 pm - 7:40 pmSNN-ORD
11h 55m1 stop
$772British Airways
Find Deal
Fri, Mar 21 - Wed, Apr 2
4:00 pm - 4:45 pmORD-SNN
18h 45m2 stops
5:25 pm - 1:11 pmSNN-ORD
48h 46m2 stops
$773Air Canada
Find Deal
Sat, Mar 1 - Sat, Mar 15
7:00 am - 2:40 pmORD-SNN
25h 40m2 stops
5:55 am - 3:30 pmSNN-ORD
39h 35m3 stops
Wed, Mar 5 - Sat, Mar 8
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$789United Airlines
Find Deal
Sun, Jun 1 - Wed, Jun 11
6:26 pm - 10:30 amORD-SNN
10h 04m1 stop
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$844United Airlines
Find Deal
Sun, Jun 1 - Wed, Jun 11
10:30 am - 4:35 pmORD-SNN
24h 05m2 stops
Sun, Apr 6
6:00 pm - 6:40 pmORD-SNN
18h 40m2 stops
Fri, Apr 4
6:00 pm - 12:05 amORD-SNN
24h 05m3 stops
Sun, Apr 6
8:55 pm - 4:05 pmORD-SNN
13h 10m2 stops
$501Aer Lingus
Find Deal
Mon, Apr 14
4:45 pm - 11:20 amORD-SNN
12h 35m1 stop
$507Aer Lingus
Find Deal
Mon, Apr 14
5:55 pm - 4:05 pmORD-SNN
16h 10m1 stop
$510American Airlines
Find Deal
Sun, Apr 6
11:35 am - 12:10 amORD-SNN
30h 35m3 stops
Fri, Apr 4
4:00 pm - 10:30 amORD-SNN
12h 30m1 stop
$517United Airlines
Find Deal
Tue, Apr 29
9:15 pm - 9:25 amORD-SNN
30h 10m1 stop
Fri, Apr 4
7:05 pm - 12:35 pmORD-SNN
35h 30m2 stops
7:45 am - 1:55 pmSNN-ORD
12h 10m1 stop
$2,019
Find Deal
Fri, Dec 20 - Thu, Dec 26
3:55 pm - 3:45 pmORD-SNN
17h 50m2 stops
11:15 am - 4:15 pmSNN-ORD
35h 00m2 stops
$2,173
Find Deal
Fri, Dec 20 - Thu, Dec 26
7:00 am - 6:15 amORD-SNN
41h 15m3 stops
9:25 am - 10:10 amSNN-ORD
30h 45m2 stops
$2,210
Find Deal
Fri, Dec 20 - Thu, Dec 26
9:45 pm - 11:30 amORD-SNN
31h 45m1 stop
8:05 pm - 1:55 pmSNN-ORD
23h 50m1 stop
$2,709
Find Deal
Fri, Dec 20 - Thu, Dec 26
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$789United Airlines
Find Deal
Sun, Jun 1 - Wed, Jun 11
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$849United Airlines
Find Deal
Sun, May 25 - Sun, Jun 1
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$859United Airlines
Find Deal
Sat, May 24 - Tue, Jun 3
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$919United Airlines
Find Deal
Fri, May 23 - Sat, May 31
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$979United Airlines
Find Deal
Sun, Jun 15 - Sun, Jun 22
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$1,049United Airlines
Find Deal
Fri, Jun 6 - Sun, Jun 15
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$1,062United Airlines
Find Deal
Mon, Jun 9 - Tue, Jun 24
6:05 pm - 7:30 amORD-SNN
7h 25mnonstop
9:30 am - 11:45 amSNN-ORD
8h 15mnonstop
$7,557United Airlines
Find Deal
Fri, May 23 - Sat, May 31

American Airlines flights from Chicago O'Hare Intl Airport to Shannon

Our best American Airlines deals on Chicago O'Hare Intl Airport to Shannon flight tickets
American Airlines
Feb 2
ORD6:35 pmChicago O'Hare Intl
10h 55m
1 stop
SNN11:30 amShannon
Feb 9
SNN7:45 amShannon
13h 00m
1 stop
ORD2:45 pmChicago O'Hare Intl
American Airlines
Feb 2
ORD6:35 pmChicago O'Hare Intl
10h 55m
1 stop
SNN11:30 amShannon
Feb 9
SNN7:45 amShannon
15h 15m
1 stop
ORD5:00 pmChicago O'Hare Intl
American Airlines
Feb 2
ORD4:22 pmChicago O'Hare Intl
13h 08m
2 stops
SNN11:30 amShannon
Feb 9
SNN7:45 amShannon
13h 00m
1 stop
ORD2:45 pmChicago O'Hare Intl

Aer Lingus flights from Chicago O'Hare Intl Airport to Shannon

Our best Aer Lingus deals on Chicago O'Hare Intl Airport to Shannon flight tickets
Aer Lingus
Apr 2
ORD3:45 pmChicago O'Hare Intl
18h 20m
2 stops
SNN4:05 pmShannon
Apr 6
SNN9:25 pmShannon
22h 35m
2 stops
ORD2:00 pmChicago O'Hare Intl
Aer Lingus
May 7
ORD8:55 pmChicago O'Hare Intl
17h 40m
2 stops
SNN8:35 pmShannon
May 15
SNN7:40 amShannon
17h 25m
2 stops
ORD7:05 pmChicago O'Hare Intl
Aer Lingus
Mar 17
ORD8:40 pmChicago O'Hare Intl
17h 45m
2 stops
SNN7:25 pmShannon
Mar 21
SNN7:45 amShannon
16h 10m
2 stops
ORD6:55 pmChicago O'Hare Intl

See travel insights to Shannon from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 cheapest month to fly to Shannon?

The cheapest month to fly to Shannon from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport, 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 O'Hare Intl Airport. 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 O'Hare Intl Airport 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 O'Hare Intl to Shannon flight route?

Fly from Chicago O'Hare Intl to Shannon for the best Chicago O'Hare Intl - 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 O'Hare Intl Airport when booking 18 days ahead of your departure date. In general, you can expect to find flights to Shannon for around $837 when searching 18 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Shannon from Chicago O'Hare Intl Airport for as low as $537 on momondo.

What cabin class options are available on Chicago O'Hare Intl to Shannon flights?

There are 2 cabin classes available to choose from on Chicago O'Hare Intl to Shannon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago O'Hare Intl Airport to Shannon flights?

You could potentially save up to 13% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Shannon flight.

When to book flights from Chicago O'Hare Intl Airport to Shannon

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Shannon according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Shannon (ORD to SNN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Shannon

Best Price Found

$437

Fastest flight time

7h 25m

Direct flights

Mon, Tue, Sat and Sun

Airports in Shannon

1 airport
The best one-way flight to Shannon from Chicago O'Hare Intl Airport in the past 72 hours is $437. The best round-trip flight deal from Chicago O'Hare Intl Airport to Shannon found on momondo in the last 72 hours is $586.
The fastest flight from Chicago O'Hare Intl Airport to Shannon takes 7h 25m
Direct flights go from Chicago O'Hare Intl Airport to Shannon on Monday, Tuesday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
There is 1 airport near Shannon: Shannon (SNN)

  • How far is Chicago O'Hare Intl to Shannon by plane?

    A flight from Chicago O'Hare Intl to Shannon will travel around 3580.0 mi. In terms of flight time, this usually takes a little over 7h 25m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Shannon Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Shannon Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Shannon Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Shannon Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Shannon?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Shannon?


Best airlines flying from Chicago O'Hare Intl Airport to Shannon

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Shannon with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $490Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $527Free CancellationRating
7.4
9,041 reviews
Search United Airlines flights
British AirwaysPriceFrom $725Free CancellationRating
6.6
6,813 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Shannon?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Shannon. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Chicago to Shannon with flexible booking policies on momondo?

momondo does allow users to show only those flights to Shannon from Chicago which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Chicago to Shannon?

Once all potential Chicago to Shannon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Chicago to Shannon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Shannon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


An easier way to manage your Shannon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 12/25
Wed 1/1
Email me momondo's favorite deals

Find better results for your trip to Ireland