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Cheap flights from Missouri to Shannon from $271

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Shannon departing on 5/27. 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

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Find the cheapest flights from Missouri to Shannon

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:08 pm - 4:10 pm
MCI
-
SNN
16h 02m2 stops
American Airlines Logo
7:40 am - 11:40 pm
SNN
-
MCI
22h 00m2 stops
$495American Airlines
Wed, Apr 8 - Wed, Apr 29
American Airlines Logo
2:32 pm - 11:30 am
STL
-
SNN
15h 58m2 stops
American Airlines Logo
7:40 am - 6:07 pm
SNN
-
STL
16h 27m2 stops
$605American Airlines
Wed, Mar 25 - Sat, Apr 4
United Airlines Logo
5:29 pm - 10:15 am
MCI
-
SNN
10h 46m1 stop
United Airlines Logo
12:30 pm - 11:32 pm
SNN
-
MCI
17h 02m2 stops
$624United Airlines
Wed, Apr 8 - Wed, Apr 29
Multiple Airlines Logo
4:05 pm - 11:30 am
STL
-
SNN
14h 25m2 stops
Multiple Airlines Logo
12:00 pm - 1:25 pm
SNN
-
STL
31h 25m1 stop
$629Multiple Airlines
Wed, Mar 25 - Sat, Apr 4
Air Canada Logo
4:05 pm - 11:30 am
STL
-
SNN
13h 25m2 stops
Air Canada Logo
5:30 pm - 3:29 pm
SNN
-
STL
51h 59m2 stops
$683Air Canada
Fri, Jan 30 - Tue, Feb 3
Air Canada Logo
4:05 pm - 4:45 pm
STL
-
SNN
18h 40m2 stops
Air Canada Logo
7:50 am - 9:05 pm
SNN
-
STL
18h 15m3 stops
$693Air Canada
Sat, Mar 7 - Sat, Mar 14
Air Canada Logo
3:21 pm - 4:10 pm
MCI
-
SNN
18h 49m3 stops
Air Canada Logo
7:40 am - 9:59 pm
SNN
-
MCI
20h 19m3 stops
$698Air Canada
Wed, Apr 8 - Wed, Apr 29
Multiple Airlines Logo
11:25 am - 11:30 am
STL
-
SNN
19h 05m3 stops
Multiple Airlines Logo
7:40 am - 3:24 pm
SNN
-
STL
37h 44m2 stops
$738Multiple Airlines
Wed, Mar 25 - Sat, Apr 4
United Airlines Logo
11:45 am - 7:30 am
STL
-
SNN
13h 45m1 stop
United Airlines Logo
9:30 am - 2:18 pm
SNN
-
STL
10h 48m1 stop
$795United Airlines
Wed, Jun 3 - Thu, Jun 11
British Airways Logo
12:26 pm - 11:30 am
SGF
-
SNN
17h 04m2 stops
British Airways Logo
8:05 pm - 8:25 pm
SNN
-
SGF
30h 20m2 stops
$807British Airways
Fri, Feb 6 - Tue, Feb 10

American Airlines flights from Missouri to Shannon, Clare

Our best American Airlines deals on Missouri to Shannon, Clare flight tickets
American Airlines
Apr 8
MCI6:08 pmKansas City
16h 02m
2 stops
SNN4:10 pmShannon
Apr 29
SNN7:40 amShannon
22h 00m
2 stops
MCI11:40 pmKansas City
$495
Find similar
American Airlines
Mar 25
STL2:32 pmLambert-St Louis
15h 58m
2 stops
SNN11:30 amShannon
Apr 4
SNN7:40 amShannon
16h 27m
2 stops
STL6:07 pmLambert-St Louis
$605
Find similar
American Airlines
Mar 25
STL11:59 amLambert-St Louis
13h 21m
1 stop
SNN6:20 amShannon
Apr 4
SNN1:45 pmShannon
27h 44m
1 stop
STL11:29 amLambert-St Louis
$787
Find similar

United Airlines flights from Missouri to Shannon, Clare

Our best United Airlines deals on Missouri to Shannon, Clare flight tickets
United Airlines
Apr 8
MCI5:29 pmKansas City
10h 46m
1 stop
SNN10:15 amShannon
Apr 29
SNN12:30 pmShannon
17h 02m
2 stops
MCI11:32 pmKansas City
$624
Find similar
United Airlines
Jun 3
STL11:45 amLambert-St Louis
13h 45m
1 stop
SNN7:30 amShannon
Jun 11
SNN9:30 amShannon
10h 48m
1 stop
STL2:18 pmLambert-St Louis
$795
Find similar
United Airlines
Jun 3
STL6:30 amLambert-St Louis
19h 00m
2 stops
SNN7:30 amShannon
Jun 11
SNN9:30 amShannon
20h 13m
2 stops
STL11:43 pmLambert-St Louis
$800
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Missouri to Shannon, Clare 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, momondo users made 832,500 searches. Data last updated December 22, 2025.
Use the filters below to find and compare flights from Missouri to Shannon, Clare that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Wed 4/8

6:08 pm-4:10 pm

2 stops16h 02m

Shannon

Wed 4/29

7:40 am-11:40 pm

2 stops22h 00m

$495

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 3/25

2:32 pm-11:30 am

2 stops15h 58m

Shannon

Sat 4/4

7:40 am-6:07 pm

2 stops16h 27m

$605

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Wed 4/8

5:29 pm-10:15 am

1 stop10h 46m

Shannon

Wed 4/29

12:30 pm-11:32 pm

2 stops17h 02m

$624

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 3/25

4:05 pm-11:30 am

2 stops14h 25m

Shannon

Sat 4/4

12:00 pm-1:25 pm

1 stop31h 25m

$629

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Fri 1/30

4:05 pm-11:30 am

2 stops13h 25m

Shannon

Tue 2/3

5:30 pm-3:29 pm

2 stops51h 59m

$683

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Sat 3/7

4:05 pm-4:45 pm

2 stops18h 40m

Shannon

Sat 3/14

7:50 am-9:05 pm

3 stops18h 15m

$693

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Wed 4/8

3:21 pm-4:10 pm

3 stops18h 49m

Shannon

Wed 4/29

7:40 am-9:59 pm

3 stops20h 19m

$698

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 3/25

11:25 am-11:30 am

3 stops19h 05m

Shannon

Sat 4/4

7:40 am-3:24 pm

2 stops37h 44m

$738

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 6/3

11:45 am-7:30 am

1 stop13h 45m

Shannon

Thu 6/11

9:30 am-2:18 pm

1 stop10h 48m

$795

SpringfieldShannon

SGF - SNN

SGFSNN

Springfield-Branson

Fri 2/6

12:26 pm-11:30 am

2 stops17h 04m

Shannon

Tue 2/10

8:05 pm-8:25 pm

2 stops30h 20m

$807

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Shannon from

How to get the cheapest flight ticket from Missouri 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 cheapest day to depart on your flight to Shannon, Clare?

The cheapest day to depart from Missouri to Shannon, Clare is on a Tuesday when prices can be found for as low as $718. The most expensive day to fly to Shannon, Clare is Saturday, with ticket prices averaging around $1,188.

What is the cheapest time of day to depart on your flight to Shannon, Clare?

Our data shows that the cheapest Missouri to Shannon, Clare flights are usually those with departure times at noon. Our users have found flights to Shannon, Clare at noon for as low as $972. Flights in the morning are often more expensive with an average ticket price of $1,098.

Can stopping save me money on Missouri to Shannon, Clare flights?

You could potentially save up to 40% on your flight if you consider stops on a Missouri to Shannon, Clare flight.

Cheap Missouri to Shannon, Clare flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Shannon, Clare

Fastest flight time

10h 46m

Direct flights

None
The fastest flight from Missouri to Shannon, Clare takes 10h 46m
There are no direct flights from Missouri to Shannon, Clare. There are no popular flight routes from Missouri to Shannon, Clare.
Search flight deals

  • When did momondo last update prices for flights from Missouri to Shannon Airport?

    Prices for flights from Missouri to Shannon Airport are updated daily.

  • How many operators does momondo search for flights from Missouri to Shannon Airport?

  • How old do you have to be to fly from Missouri 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 Missouri 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.

Best airlines flying from Missouri to Shannon, Clare

Compare and see reviews for airlines that fly from Missouri to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $539Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
American AirlinesPriceFrom $548Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights

Traveling to a place near Shannon?

Book flights to Shannon if you plan to visit one of these locations
Limerick
Adare
Bunratty
Ennis
Nenagh
Lahinch

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Shannon. momondo saves you time and could save you money on your trip.

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

Flights from Missouri to Shannon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Missouri to Shannon.

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

If you are not ready to book a flight from Missouri to Shannon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Shannon and let you know when they change.

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