What’s the cost of a flight from Key West to Shannon?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Key West and Shannon.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which airports near Key West or Shannon offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

• Airports in Key West: Only Key West - International is currently operating.
• Airports in Shannon: Shannon is the only airport in use at the moment.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Filter and compare flights from Key West to Shannon

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Ireland? Check these: Cork, Dublin, Kerry County, Knock, Shannon.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.