How does KAYAK find such low prices on flights from Missouri to Shannon?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Shannon. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Shannon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Shannon?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Shannon with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Shannon?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€299 CHEAP FLIGHTS from Missouri to Shannon

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Flights Deals

Cheap Flights from Missouri to Shannon

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Missouri to Shannon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Missouri to Shannon

Wed, 27 Aug - Wed, 3 Sep

06:35 - 07:30STL-SNN

18h 55m1 stop

09:30 - 14:19SNN-STL

10h 49m1 stop

€471United Airlines

Find Deal

Wed, 27 Aug - Wed, 3 Sep

08:20 - 07:30STL-SNN

17h 10m2 stops

09:30 - 23:44SNN-STL

20h 14m2 stops

€475United Airlines

Find Deal

Wed, 3 Dec - Wed, 10 Dec

18:33 - 16:45MCI-SNN

16h 12m2 stops

07:50 - 21:48SNN-MCI

19h 58m2 stops

€476American Airlines

Find Deal

Mon, 15 Sep - Wed, 24 Sep

13:53 - 11:20STL-SNN

15h 27m2 stops

07:40 - 21:53SNN-STL

20h 13m2 stops

€486American Airlines

Find Deal

Wed, 20 Aug - Wed, 27 Aug

13:30 - 20:35STL-SNN

25h 05m2 stops

07:40 - 20:00SNN-STL

18h 20m2 stops

€642Air Canada

Find Deal

Wed, 3 Dec - Wed, 10 Dec

16:27 - 16:45MCI-SNN

18h 18m2 stops

07:50 - 20:17SNN-MCI

18h 27m2 stops

€678British Airways

Find Deal

Wed, 27 Aug - Wed, 3 Sep

09:15 - 16:10STL-SNN

24h 55m3 stops

07:40 - 19:57SNN-STL

18h 17m2 stops

€682

Find Deal

Wed, 3 Dec - Wed, 10 Dec

11:36 - 11:30MCI-SNN

17h 54m3 stops

07:50 - 21:58SNN-MCI

20h 08m3 stops

€683Air Canada

Find Deal

Thu, 18 Sep - Sat, 27 Sep

05:15 - 05:55MCI-SNN

18h 40m2 stops

07:40 - 23:07SNN-MCI

21h 27m3 stops

€1,261

Find Deal

Tue, 16 Sep - Thu, 25 Sep

13:53 - 11:20STL-SNN

15h 27m2 stops

07:40 - 19:10SNN-STL

17h 30m2 stops

€3,008British Airways

Find Deal

Useful Info

Low season	January
High season	August
Cheapest flight	€299

Best time to beat the crowds (8% less expensive on average)

Most popular time to fly and prices are also 4% lower on average.

Flight from St. Louis to Shannon

How does KAYAK find such low prices on flights from Missouri to Shannon?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Shannon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Shannon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Shannon?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Shannon with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Shannon?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Shannon from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Direct departures

Missouri to Shannon

Monday