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Cheap flights from Missouri to Shannon from $421

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 2/17. 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.
United Airlines Logo
8:00 am - 10:15 am
MCI
-
SNN
20h 15m
2 stops
United Airlines Logo
12:30 pm - 9:29 am
SNN
-
MCI
26h 59m
2 stops
$493United Airlines
Wed, Apr 8 - Fri, Apr 17
United Airlines Logo
5:24 pm - 10:15 am
STL
-
SNN
10h 51m
1 stop
United Airlines Logo
12:30 pm - 9:30 am
SNN
-
STL
27h 00m
2 stops
$543United Airlines
Mon, Apr 27 - Sat, May 9
Lufthansa Logo
5:24 pm - 10:15 am
STL
-
SNN
10h 51m
1 stop
Lufthansa Logo
12:00 pm - 1:25 pm
SNN
-
STL
31h 25m
1 stop
$587Lufthansa
Mon, Apr 27 - Sat, May 9
American Airlines Logo
7:57 pm - 4:10 pm
MCI
-
SNN
14h 13m
2 stops
American Airlines Logo
1:45 pm - 10:49 pm
SNN
-
MCI
15h 04m
2 stops
$670American Airlines
Sun, Mar 29 - Tue, Apr 14
Air Canada Logo
4:05 pm - 11:30 am
STL
-
SNN
37h 25m
2 stops
Air Canada Logo
7:50 am - 3:29 pm
SNN
-
STL
37h 39m
2 stops
$689Air Canada
Wed, Feb 25 - Sun, Mar 1
American Airlines Logo
6:00 am - 5:55 am
COU
-
SNN
18h 55m
2 stops
American Airlines Logo
7:50 am - 9:33 am
SNN
-
COU
30h 43m
2 stops
$701American Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
1:00 pm - 8:35 pm
STL
-
SNN
25h 35m
2 stops
Multiple Airlines Logo
7:30 am - 8:05 pm
SNN
-
STL
18h 35m
2 stops
$704Multiple Airlines
Wed, May 6 - Wed, Jun 3
Air Canada Logo
4:05 pm - 11:30 am
STL
-
SNN
37h 25m
2 stops
Air Canada Logo
7:50 am - 3:29 pm
SNN
-
STL
37h 39m
2 stops
$764Air Canada
Wed, Feb 25 - Sun, Mar 1
Multiple Airlines Logo
11:25 am - 11:30 am
STL
-
SNN
19h 05m
3 stops
Multiple Airlines Logo
5:25 pm - 3:24 pm
SNN
-
STL
27h 59m
2 stops
$768Multiple Airlines
Wed, Mar 25 - Sat, Apr 4
Lufthansa Logo
6:00 am - 10:15 am
MCI
-
SNN
22h 15m
1 stop
Lufthansa Logo
12:30 pm - 11:59 pm
SNN
-
MCI
17h 29m
1 stop
$876Lufthansa
Mon, May 18 - Tue, May 26

Lufthansa flights from Missouri to Shannon, Clare

Our best Lufthansa deals on Missouri to Shannon, Clare flight tickets
Lufthansa
Apr 27
STL5:24 pmLambert-St Louis
10h 51m
1 stop
SNN10:15 amShannon
May 9
SNN12:00 pmShannon
31h 25m
1 stop
STL1:25 pmLambert-St Louis
$587
Lufthansa
May 18
MCI6:00 amKansas City
22h 15m
1 stop
SNN10:15 amShannon
May 26
SNN12:30 pmShannon
17h 29m
1 stop
MCI11:59 pmKansas City
$876
Lufthansa
May 13
MCI12:08 pmKansas City
16h 07m
1 stop
SNN10:15 amShannon
Jun 13
SNN12:30 pmShannon
17h 29m
1 stop
MCI11:59 pmKansas City
$1,458

United Airlines flights from Missouri to Shannon, Clare

Our best United Airlines deals on Missouri to Shannon, Clare flight tickets
United Airlines
Apr 8
MCI8:00 amKansas City
20h 15m
2 stops
SNN10:15 amShannon
Apr 17
SNN12:30 pmShannon
26h 59m
2 stops
MCI9:29 amKansas City
$493
United Airlines
Apr 27
STL5:24 pmLambert-St Louis
10h 51m
1 stop
SNN10:15 amShannon
May 9
SNN12:30 pmShannon
27h 00m
2 stops
STL9:30 amLambert-St Louis
$543
United Airlines
Apr 8
MCI5:29 pmKansas City
10h 46m
1 stop
SNN10:15 amShannon
Apr 17
SNN12:30 pmShannon
15h 29m
2 stops
MCI9:59 pmKansas City
$642

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 February 7, 2026.
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

8:00 am-10:15 am

2 stops20h 15m

Shannon

Fri 4/17

12:30 pm-9:29 am

2 stops26h 59m

$493

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Mon 4/27

5:24 pm-10:15 am

1 stop10h 51m

Shannon

Sat 5/9

12:30 pm-9:30 am

2 stops27h 00m

$543

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Mon 4/27

5:24 pm-10:15 am

1 stop10h 51m

Shannon

Sat 5/9

12:00 pm-1:25 pm

1 stop31h 25m

$587

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Sun 3/29

7:57 pm-4:10 pm

2 stops14h 13m

Shannon

Tue 4/14

1:45 pm-10:49 pm

2 stops15h 04m

$670

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 2/25

4:05 pm-11:30 am

2 stops37h 25m

Shannon

Sun 3/1

7:50 am-3:29 pm

2 stops37h 39m

$689

ColumbiaShannon

COU - SNN

COUSNN

Columbia Regional

Wed 3/11

6:00 am-5:55 am

2 stops18h 55m

Shannon

Wed 3/18

7:50 am-9:33 am

2 stops30h 43m

$701

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 5/6

1:00 pm-8:35 pm

2 stops25h 35m

Shannon

Wed 6/3

7:30 am-8:05 pm

2 stops18h 35m

$704

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 2/25

4:05 pm-11:30 am

2 stops37h 25m

Shannon

Sun 3/1

7:50 am-3:29 pm

2 stops37h 39m

$764

St. LouisShannon

STL - SNN

STLSNN

Lambert-St Louis

Wed 3/25

11:25 am-11:30 am

3 stops19h 05m

Shannon

Sat 4/4

5:25 pm-3:24 pm

2 stops27h 59m

$768

Kansas CityShannon

MCI - SNN

MCISNN

Kansas City

Mon 5/18

6:00 am-10:15 am

1 stop22h 15m

Shannon

Tue 5/26

12:30 pm-11:59 pm

1 stop17h 29m

$876

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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

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

You could potentially save up to 33% 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 14m

Direct flights

None
The fastest flight from Missouri to Shannon, Clare takes 10h 14m
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
American AirlinesPriceFrom $483Free CancellationRating
7.2
11,247 reviews
Search American Airlines flights
United AirlinesPriceFrom $539Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights

Traveling to a place near Shannon?

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

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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