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Cheap flights from St. Louis to Shannon from €275

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 departing on 23/7. 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 return flights

These are some of the best return flight deals from St. Louis to Shannon that have been recently found on momondo from popular airlines, departing in the coming months.
American Airlines Logo
17:14 - 16:10STL-SNN
16h 56m2 stops
American Airlines Logo
07:40 - 19:14SNN-STL
17h 34m2 stops
€561American Airlines
Find Deal
Wed, 23 Jul - Mon, 4 Aug
Delta Logo
06:45 - 11:10STL-SNN
22h 25m2 stops
Delta Logo
13:05 - 09:43SNN-STL
26h 38m2 stops
€585Delta
Find Deal
Wed, 28 May - Wed, 18 Jun
United Airlines Logo
08:00 - 07:30STL-SNN
17h 30m1 stop
United Airlines Logo
09:30 - 22:45SNN-STL
19h 15m1 stop
€597United Airlines
Find Deal
Mon, 21 Jul - Fri, 1 Aug
United Airlines Logo
08:25 - 10:15STL-SNN
19h 50m2 stops
United Airlines Logo
09:30 - 14:37SNN-STL
11h 07m1 stop
€601United Airlines
Find Deal
Mon, 21 Jul - Fri, 1 Aug
British Airways Logo
13:17 - 11:20STL-SNN
16h 03m2 stops
British Airways Logo
07:40 - 19:08SNN-STL
17h 28m2 stops
€776British Airways
Find Deal
Tue, 29 Jul - Mon, 11 Aug
British Airways Logo
06:00 - 16:10STL-SNN
28h 10m2 stops
British Airways Logo
07:40 - 20:24SNN-STL
18h 44m2 stops
€789British Airways
Find Deal
Mon, 7 Jul - Fri, 18 Jul
Lufthansa Logo
11:25 - 10:15STL-SNN
16h 50m1 stop
Lufthansa Logo
12:30 - 21:05SNN-STL
14h 35m1 stop
€864Lufthansa
Find Deal
Mon, 7 Jul - Fri, 18 Jul
Air Canada Logo
13:30 - 16:10STL-SNN
20h 40m2 stops
Air Canada Logo
07:40 - 22:45SNN-STL
21h 05m3 stops
€941Air Canada
Find Deal
Tue, 27 May - Wed, 18 Jun
Air Canada Logo
13:30 - 20:35STL-SNN
25h 05m2 stops
Air Canada Logo
07:40 - 21:35SNN-STL
19h 55m3 stops
€998Air Canada
Find Deal
Wed, 23 Jul - Mon, 4 Aug
Lufthansa Logo
11:49 - 10:15STL-SNN
16h 26m1 stop
Lufthansa Logo
12:30 - 21:25SNN-STL
14h 55m1 stop
€1,575Lufthansa
Find Deal
Fri, 16 May - Sat, 7 Jun

American Airlines flights from St. Louis to Shannon, Clare

Our best American Airlines deals on St. Louis to Shannon, Clare flight tickets
American Airlines
23 Jul
STL17:14Lambert-St Louis
16h 56m
2 stops
SNN16:10Shannon
4 Aug
SNN07:40Shannon
17h 34m
2 stops
STL19:14Lambert-St Louis
American Airlines
27 May
STL14:20Lambert-St Louis
15h 00m
2 stops
SNN11:20Shannon
18 Jun
SNN07:40Shannon
18h 39m
2 stops
STL20:19Lambert-St Louis
American Airlines
16 May
STL18:47Lambert-St Louis
15h 03m
2 stops
SNN15:50Shannon
7 Jun
SNN07:40Shannon
22h 14m
2 stops
STL23:54Lambert-St Louis

United Airlines flights from St. Louis to Shannon, Clare

Our best United Airlines deals on St. Louis to Shannon, Clare flight tickets
United Airlines
21 Jul
STL08:00Lambert-St Louis
17h 30m
1 stop
SNN07:30Shannon
1 Aug
SNN09:30Shannon
19h 15m
1 stop
STL22:45Lambert-St Louis
United Airlines
21 Jul
STL08:25Lambert-St Louis
19h 50m
2 stops
SNN10:15Shannon
1 Aug
SNN09:30Shannon
11h 07m
1 stop
STL14:37Lambert-St Louis
United Airlines
29 Jul
STL06:33Lambert-St Louis
18h 57m
1 stop
SNN07:30Shannon
11 Aug
SNN09:30Shannon
12h 17m
1 stop
STL15:47Lambert-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 typical price of a round-trip flight between St. Louis and Shannon, Clare?

What is the cheapest month to fly to Shannon, Clare?

The month of November is another great option to travel to Shannon, Clare, with average flight prices from St. Louis averaging around €456.

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 return 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

€275

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 €275. The best return flight deal from St. Louis to Shannon, Clare found on momondo in the last 72 hours is €561.
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?

    Shannon is 6155.2 km away from Lambert-St Louis. 10h 10m is a normal flight duration for this route.

  • 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 refreshed on a daily basis.

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify 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 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 licence, 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.


Travelling to a place near Shannon?

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

Why use momondo?

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

Finding the right flight to Shannon from St. Louis is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Shannon quick and easy, saving you time and money.

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

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

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

momondo provides multiple filters to help you find the best flight to Shannon from St. Louis. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Shannon from St. Louis are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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1 adult
Tue 6/5
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