United Cheap Flights from Miami to Shannon

Use the "Price (lowest to highest)" filter on Expedia to find cheap United Airlines round-trip flights €541 from MIA to SNN. Affordable one-way options from €338 are also available.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the most affordable months to jet away to Shannon with United Airlines. You could also find great deals on one-way and round-trip tickets in February.

To see if there's a direct route from MIA to SNN with United Airlines or any other carriers, check the "Nonstop" filter when searching for tickets.

Take a United Airlines flight from Miami Intl. Airport (MIA) to Shannon, and you'll likely come in to Shannon Airport (SNN). This is the airline's primary hub in this destination.

Depending on your fare type, a fee generally applies if you change or cancel your flight more than 24 hours after confirmation. To find tickets with more flexibility, select our "No cancel fee" or "Changes included" filter when looking for flights. To learn more about modifying or cancelling your reservation, head to "Trips," select your flight and click on "Manage Booking."