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Cheap flights from St. Louis to Shannon, Clare from $433

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Shannon, Clare departing on 5/13. 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 St. Louis to Shannon

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from St. Louis to Shannon.
United Airlines Logo
6:33 am - 7:30 amSTL-SNN
18h 57m1 stop
United Airlines Logo
9:30 am - 10:45 pmSNN-STL
19h 15m1 stop
$670United Airlines
Find Deal
Mon, Jul 21 - Fri, Aug 1
United Airlines Logo
8:25 am - 10:15 amSTL-SNN
19h 50m2 stops
United Airlines Logo
9:30 am - 10:45 pmSNN-STL
19h 15m1 stop
$675United Airlines
Find Deal
Mon, Jul 21 - Fri, Aug 1
 Logo
7:05 am - 11:10 amSTL-SNN
22h 05m2 stops
 Logo
1:05 pm - 9:31 pmSNN-STL
14h 26m2 stops
Sat, May 31 - Sat, Jun 7
American Airlines Logo
7:30 pm - 3:50 pmSTL-SNN
14h 20m2 stops
American Airlines Logo
7:40 am - 11:54 pmSNN-STL
22h 14m2 stops
$901American Airlines
Find Deal
Fri, May 16 - Sat, Jun 7
American Airlines Logo
7:30 pm - 3:50 pmSTL-SNN
14h 20m2 stops
American Airlines Logo
7:40 am - 8:30 pmSNN-STL
18h 50m2 stops
$951American Airlines
Find Deal
Fri, May 16 - Sat, Jun 7
 Logo
7:30 am - 3:50 pmSTL-SNN
26h 20m2 stops
 Logo
12:30 pm - 9:25 pmSNN-STL
14h 55m1 stop
Fri, May 16 - Sat, Jun 7
Lufthansa Logo
11:25 am - 10:15 amSTL-SNN
16h 50m1 stop
Lufthansa Logo
12:30 pm - 9:05 pmSNN-STL
14h 35m1 stop
$979Lufthansa
Find Deal
Mon, Jul 7 - Fri, Jul 18
Air Canada Logo
7:30 am - 3:50 pmSTL-SNN
26h 20m2 stops
Air Canada Logo
7:40 am - 10:45 pmSNN-STL
21h 05m3 stops
$984Air Canada
Find Deal
Fri, May 16 - Sat, Jun 7
Lufthansa Logo
11:25 am - 10:15 amSTL-SNN
16h 50m1 stop
Lufthansa Logo
12:30 pm - 9:05 pmSNN-STL
14h 35m1 stop
$1,395Lufthansa
Find Deal
Wed, Jul 9 - Sat, Jul 19
Air Canada Logo
1:30 pm - 11:20 amSTL-SNN
15h 50m2 stops
Air Canada Logo
7:40 am - 9:35 pmSNN-STL
19h 55m3 stops
$2,168Air Canada
Find Deal
Sat, Jun 28 - Thu, Jul 3

American Airlines flights from St. Louis to Shannon, Clare

Our best American Airlines deals on St. Louis to Shannon, Clare flight tickets
American Airlines
May 16
STL7:30 pmLambert-St Louis
14h 20m
2 stops
SNN3:50 pmShannon
Jun 7
SNN7:40 amShannon
22h 14m
2 stops
STL11:54 pmLambert-St Louis
American Airlines
May 16
STL7:30 pmLambert-St Louis
14h 20m
2 stops
SNN3:50 pmShannon
Jun 7
SNN7:40 amShannon
18h 50m
2 stops
STL8:30 pmLambert-St Louis
American Airlines
Apr 20
STL7:03 pmLambert-St Louis
15h 07m
2 stops
SNN4:10 pmShannon
Apr 29
SNN7:40 amShannon
20h 32m
2 stops
STL10:12 pmLambert-St Louis

Air Canada flights from St. Louis to Shannon, Clare

Our best Air Canada deals on St. Louis to Shannon, Clare flight tickets
Air Canada
May 16
STL7:30 amLambert-St Louis
26h 20m
2 stops
SNN3:50 pmShannon
Jun 7
SNN7:40 amShannon
21h 05m
3 stops
STL10:45 pmLambert-St Louis
Air Canada
Jun 28
STL1:30 pmLambert-St Louis
15h 50m
2 stops
SNN11:20 amShannon
Jul 3
SNN7:40 amShannon
19h 55m
3 stops
STL9:35 pmLambert-St Louis

See travel insights to Shannon from

How to get the cheapest flight ticket from St. Louis 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 month to fly to Shannon, Clare?

In general, December is the cheapest month to fly from St. Louis to Shannon, Clare. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $515. If you are unable to visit Shannon, Clare during the month of December, then departing from St. Louis during the month November is also very affordable. Most momondo users find prices during this month for around $518.

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

The cheapest day to depart from St. Louis 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 St. Louis 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.

When to book flights from St. Louis to Shannon, Clare

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Shannon, Clare according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Shannon, Clare (STL to SNN) flight deals and tips

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

Best Price Found

$433

Fastest flight time

10h 10m

Direct flights

None

Airports in Shannon, Clare

1 airport
The best one-way flight to Shannon, Clare from St. Louis in the past 72 hours is $433. The best round-trip flight deal from St. Louis to Shannon, Clare found on momondo in the last 72 hours is $670.
The fastest flight from St. Louis to Shannon, Clare takes 10h 10m
There are no direct flights from St. Louis to Shannon, Clare. Popular non-direct route for this connection is Lambert-St Louis Airport - Shannon Airport.
There is 1 airport near Shannon, Clare: Shannon (SNN)

  • How far is Lambert-St Louis to Shannon by plane?

    The straight-line distance from Lambert-St Louis to Shannon is 3824.7 mi. By plane, this route typically takes 10h 10m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Shannon Airport?

    Prices for flights from Lambert-St Louis Airport to Shannon Airport are updated daily.

  • How many operators does momondo search for flights from Lambert-St Louis Airport to Shannon Airport?

  • How old do you have to be to fly from Lambert-St Louis Airport to Shannon Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to Shannon Airport.

  • What documentation or ID do you need to fly to Shannon Airport?

    The travel and health documents you'll need for your trip to Shannon Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Shannon Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from St. Louis to Shannon, Clare?


Best airlines flying from St. Louis to Shannon, Clare

Compare and see reviews for airlines that fly from St. Louis to Shannon, Clare with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $544Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $729Free CancellationRating
7.4
8,665 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
Ennis
Adare
Bunratty
Lahinch
Nenagh

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Shannon?

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

Can I find flights from St. Louis to Shannon with flexible booking policies on momondo?

Yes. All flights to Shannon from St. Louis on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from St. Louis to Shannon?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Shannon from St. Louis.

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

Yes momondo offers price alerts on flights to Shannon from St. Louis. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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