Cheap flights from Saint Louis to Shannon

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How much is a ticket from Saint Louis to Shannon?

Depending on when you travel and how far in advance you book, fares between Saint Louis and Shannon can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Which airports serve Saint Louis and Shannon?

When planning a trip of about 6158 km, it's a good idea to check flights from surrounding airports too.

  • Airports in Saint Louis: Saint Louis - Lambert is the only operational airport in the area.
  • Airports in Shannon: The only active airport in Shannon is Shannon.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flights from Saint Louis - Lambert to Shannon

Plan your journey from Saint Louis to Shannon with ease

Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.

Other popular destinations

Exploring options in Ireland? These cities are trending: Cork, Dublin, Kerry County, Knock, Shannon.

Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently Asked Questions

Frequently asked questions about flights from Saint Louis to Shannon.

How much does an airline ticket from Saint Louis to Shannon cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Saint Louis to Shannon.

How far is Saint Louis from Shannon?

Saint Louis is about 6158 km from Shannon.

What are the airports in Shannon?

Shannon has one airport: Shannon.

What are the airports in Saint Louis?

Saint Louis has one airport: Saint Louis - Lambert.

What are the most popular cities in Ireland?

The most popular cities in Ireland according to our users' searches are: Cork, Dublin, Kerry County, Knock, Shannon.

When should I book a flight from Saint Louis to Shannon?

This information is not available at the moment.

What is the cheapest month to fly from Saint Louis to Shannon?

This information is not available at the moment.

What is the most expensive month to fly from Saint Louis to Shannon?

This information is not available at the moment.

What is the best day of the week to fly from Saint Louis to Shannon?

This information is not available at the moment.