Direct flights from London to Shannon
All flights from LHR to SNN non-stop. There are direct flights from Heathrow (LHR), United Kingdom to Shannon (SNN), Ireland with Aer Lingus. 20 weekly departures are currently scheduled on this route. Departure times range from 09:50 to 19:10 depending on the schedule period. The flight distance is 371 miles (597 km). Flight time ranges from 1 hour and 20 minutes to 1 hour and 30 minutes.
London
, United Kingdom
Shannon
, Ireland
Flight schedule from London to Shannon with Aer Lingus
This is a weekly direct flight schedule for Aer Lingus. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-06-29
London to Shannon scheduled departures
Select a date to see every published non-stop departure between LHR and SNN.
LHR - SNN route facts
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Distance371 miles (597 km)
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Flight time1 hour and 20 minutes to 1 hour and 30 minutes
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Airline Aer Lingus
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CabinsEconomy Business
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Departure terminalsTerminal 2
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AircraftAirbus A321neo and Airbus A320neo
Route FAQ
Nearby airports that offer flights to Shannon (SNN)
From Stansted (STN)
17 flights per week
From Gatwick (LGW)
7 flights per week
Direct flights from London to Ireland
From London to Knock
NOC Knock
From London to Cork
ORK Cork
From London to Dublin
DUB Dublin Airport
