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Flights from Saint Louis to Shannon – Airlines & connecting routes

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STL to SNN flights and routes map STL to SNN – All flight route options from Saint Louis Airport, Missouri, USA to Shannon, Ireland. These flights are operated by 5 different airlines through 5 different connections. The shortest flight time is 11 hours and 48 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA STL Saint Louis Airport Saint Louis, MO, USA
Ireland SNN Shannon, Ireland
STL
Saint Louis Airport
USASaint Louis, MO, USA
Shannon
IrelandShannon, Ireland
SNN
No direct flights found
9 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via New York EWR
1 stop with United Airlines. 1-2 flights per day.

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10h 54m

Via New York EWR
1 stop with United Airlines.
10h 54m
1-2 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 2 flights per day.

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12h 05m

Via Chicago ORD
1 stop with United Airlines.
12h 05m
2 flights per day.
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Via New York JFK
1 stop with Delta Air Lines.
Begins in 8/9

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12h 40m

Begins in 8/9
Via New York JFK
1 stop with Delta Air Lines.
12h 40m
Begins in 8/9
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Via New York LGA
1 stop with Delta Air Lines. 0-1 flights per day.

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13h 54m

Via New York LGA
1 stop with Delta Air Lines.
13h 54m
0-1 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Chicago ORD With American Airlines & United Airlines

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11h 48m

Via Chicago ORD
11h 48m
With American Airlines & United Airlines
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Via Boston BOS With American Airlines & Aer Lingus 0-1 flights per day.

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12h 09m

Via Boston BOS
12h 09m
With American Airlines & Aer Lingus 0-1 flights per day.
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Via New York EWR With United Airlines & Aer Lingus 1-2 flights per day.

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12h 30m

Via New York EWR
12h 30m
With United Airlines & Aer Lingus 1-2 flights per day.
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Via New York JFK 1 stop with Air France.
Begins in 8/9
CODESHARE

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12h 40m

Begins in 8/9
Via New York JFK
12h 40m
1 stop with Air France.
Begins in 8/9
CODESHARE
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Via New York LGA With American Airlines & JetBlue Airways 0-1 flights per day.
CODESHARE

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13h 22m

Via New York LGA
13h 22m
With American Airlines & JetBlue Airways 0-1 flights per day.
CODESHARE
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Find the best prices on hotels and car rental near Shannon

We got great deals on hotels and car rentals near the airport.

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Saint Louis to Shannon flights

With over 90 flights every week and 5 different airlines you have a wide range of options. While flying to Shannon from Saint Louis you will be doing a stopover in Chicago, Boston or any other of the 5 alternatives with flight connections.

Are there any non-stop flights from STL to SNN?

There are no direct or non-stop flights from Saint Louis Airport, STL to Shannon, SNN.

Saint Louis to Shannon with United Airlines

If you choose to fly with United Airlines from Saint Louis to Shannon you can make a transit either via New York or via Chicago. The route via New York is 1 hour and 11 minutes faster. United Airlines is a Star Alliance member.

Distance & flight times: Saint Louis Airport to Shannon

The shortest flight time between STL and SNN is 11 hours and 48 minutes.

ViaTotal flight timeLayover timeDistance
ORD Chicago11h 48m3h 9m3859 miles (6209 km)
BOS Boston12h 9m4h 16m3952 miles (6359 km)
EWR New York12h 30m--
JFK New York12h 40m3h 42m3985 miles (6412 km)
LGA New York13h 22m--
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.STL-SNN flight routesSaint Louis to Shannon flight routes illustrated on a map.
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Saint Louis - Shannon route map and flight paths
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Show all destinations from STL Show all destinations from SNN
From Saint Louis to Ireland

We have found another destination to Ireland from Saint Louis Airport as well.

From USA to Shannon

Below is a list of other cities in USA with flights to Shannon with either non-stop or connecting flights.

The fastest way to fly from Saint Louis (STL) to Shannon (SNN) is via Chicago and it will take about 11 hours and 48 minutes. The second fastest route is via Boston and will take 12 hours and 9 minutes.

You can fly with American Airlines, United Airlines, Aer Lingus, Air France or JetBlue Airways from Saint Louis to Shannon.

The flight time between Saint Louis Airport (STL) and Shannon (SNN) via Chicago O Hare International, ORD is 11 hours and 48 minutes.

No. But you can still purchase a 1 stop flight via Chicago, Boston or any other route to Shannon (SNN).

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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