Our cheapest offers for flights from London to Shannon

Here you can compare cheap flights from London (LON) to Shannon (SNN) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Shannon. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
London Shannon	Outbound 08/12/25 direct EI0381 01h 30min	Return 24/12/25 direct EI0380 01h 25min	Aer Lingus Irish Airlines		£206
London Shannon	Outbound 08/12/25 direct EI0387 01h 20min	Return 24/12/25 direct EI0386 01h 25min	Aer Lingus Irish Airlines		£137
London Shannon	Outbound 08/12/25 direct EI0387 01h 20min	Return 24/12/25 direct EI0380 01h 25min	Aer Lingus Irish Airlines		£141
London Shannon	Outbound 08/12/25 direct EI0387 01h 20min	Return 24/12/25 direct EI0386 01h 25min	Aer Lingus Irish Airlines		£145
London Shannon	Outbound 08/12/25 direct EI0385 01h 30min	Return 24/12/25 direct EI0386 01h 25min	Aer Lingus Irish Airlines		£156
London Shannon	Outbound 08/12/25 direct EI0385 01h 30min	Return 24/12/25 direct EI0386 01h 25min	Aer Lingus Irish Airlines		£158
London Shannon	Outbound 08/12/25 direct EI0387 01h 20min	Return 24/12/25 direct EI0380 01h 25min	Aer Lingus Irish Airlines	?	£271

Important flight information

Flight information: London - Shannon

Outbound and return from	48,84 £
Flight duration	min. 01:15 / max. 01:30
Return flight duration	min. 01:25/ max. 01:35
Distance	613 km
Flights per week	30
Departure airport	Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport	Airport Shannon (Limerick) (SNN)
Destination country	Flights to Ireland

Alternative routes to Ireland

Alternative flights to Shannon

Flight London Gatwick - Shannon from 59 £
Flight London Heathrow - Shannon from 137 £
Flight London Stansted - Shannon from 49 £

Flight destinations with a similar price

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Flight London - Cologne from 56 £
Flight London - Malta from 65 £
Flight London - Zurich from 85 £
Flight London - Munich from 88 £
Flight London - Paris from 84 £
Flight London - Newcastle from 53 £
Flight London - Ibiza from 58 £
Flight London - Madrid from 56 £
Flight London - Lanzarote from 67 £

Our cheapest offers for flights from London to Shannon

London (LCY, LGW, LHR, LTN, STN, SEN)

Shannon (Limerick)

Aer Lingus Irish Airlines

Important flight information

Flight information: London - Shannon

Alternative routes to Ireland

Alternative flights to Shannon

Flight destinations with a similar price