Our cheapest offers for flights from Ireland a London

Here you can compare cheap flights from Ireland to London (LON) 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 London. Prices and availability may change at any time.

Flights from Dublin (DUB) to London (LON)

	Outbound	Return	Airlines	Baggage	Price
Best option Dublin London	Outbound 13/05/25 direct FR0204 01h 20min	Return 09/06/25 direct FR0203 01h 20min	Ryanair		£50
Dublin London	Outbound 16/04/25 direct FR0332 01h 10min	Return 30/04/25 direct FR0338 01h 15min	Ryanair		£52
Dublin London	Outbound 13/05/25 direct FR0030 01h 20min	Return 03/06/25 direct FR0256 01h 20min	Ryanair	?	£59

Flights from Ireland to London

Our cheapest offers for flights from Ireland a London

Ireland

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