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Local time zone: Europe/Dublin
Shannon Airport (SNN) currently has nonstop service to 33 destinations on 3 airlines in our latest departure data. The busiest route is to London (LHR), and the largest operator here is Ryanair with nonstops to 28 destinations. 33 of its routes are international.
Route data as of October 1, 2026, based on a 7-day departures sample.
This schedule snapshot includes nonstop flights from SNN to 33 destinations, including 33 international routes. The snapshot shows about 23 flights per day across those routes. The busiest options start with London (LHR), London (STN), Manchester (MAN).
33 international routes in this schedule set
Spain 9 · United Kingdom 7 · Poland 3
2-3/day
Boeing 737 · Airbus A320 family · Boeing 757
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Shannon Airport (SNN / EINN) is located in Shannon, Ireland.
The IATA code is SNN. The ICAO code is EINN.
The busiest scheduled route from SNN in our current departure data is SNN to LHR (London), with 2-3/day.
Ryanair is the largest operator in our SNN schedule data, serving 28 destinations with 16-17/day.
This schedule snapshot includes 33 international routes and 0 domestic routes from SNN.
3 airlines operate at SNN. Top carriers include Ryanair, Aer Lingus, United Airlines.
This schedule snapshot includes direct flights from SNN to 33 destinations including London, London, Manchester, Newark, Faro.
View live arrivals and departures at SNN on FlightRadar24.
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