Our cheapest offers for flights from London Heathrow to Cork

Here you can compare cheap flights from London Heathrow (LHR) to Cork (ORK) 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 Cork. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option London Heathrow Cork	Outbound 31/01/26 direct EI0723 01h 20min	Return 03/02/26 direct EI0714 01h 20min	Aer Lingus Irish Airlines		£114
London Heathrow Cork	Outbound 31/01/26 direct EI0725 01h 20min	Return 03/02/26 direct BA5926 01h 20min	Aer Lingus Irish Airlines		£182
London Heathrow Cork	Outbound 20/03/26 direct EI0725 01h 20min	Return 17/04/26 direct EI0724 01h 15min	Aer Lingus Irish Airlines		£147
London Heathrow Cork	Outbound 20/03/26 direct EI0725 01h 20min	Return 17/04/26 direct EI0710 01h 20min	Aer Lingus Irish Airlines		£155
London Heathrow Cork	Outbound 20/03/26 direct EI0715 01h 25min	Return 17/04/26 direct EI0722 01h 20min	Aer Lingus Irish Airlines		£165
London Heathrow Cork	Outbound 31/01/26 direct EI0723 01h 20min	Return 03/02/26 direct EI0722 01h 15min	Aer Lingus Irish Airlines		£194
London Heathrow Cork	Outbound 20/03/26 direct EI0715 01h 25min	Return 17/04/26 direct EI0722 01h 20min	Aer Lingus Irish Airlines		£212
London Heathrow Cork	Outbound 20/03/26 1 Stopover (AMS) KL1014, KL1131 05h 35min	Return 17/04/26 direct BA5922 01h 20min	KLM	?	£255
London Heathrow Cork	Outbound 31/01/26 1 Stopover (AMS) KL1006, KL1127 05h 30min	Return 03/02/26 direct EI0714 01h 20min	KLM	?	£267
London Heathrow Cork	Outbound 20/03/26 1 Stopover (CDG) AF1681, AF1094 05h 45min	Return 17/04/26 1 Stopover (CDG) AF1095, AF1380 06h 15min	Air France	?	£387

Tips and tricks to help you find cheap flights from London Heathrow to Cork

Important flight information

Flight information: London Heathrow - Cork

Outbound and return from	£114.00
Flight duration	min. 01:15 / max. 01:25
Return flight duration	min. 01:20/ max. 01:30
Distance	556 km
Flights per week	32
Departure airport	Airport London Heathrow (LHR)
Arrival airport	Airport Cork (ORK)
Destination country	Flights to Ireland

Alternative routes to Ireland

Flight London Heathrow - Dublin from £76
Flight London Heathrow - Shannon from £102

Alternative flights to Cork

Flight destinations with a similar price

Flight London Heathrow - Vienna from £120
Flight London Heathrow - Geneva from £123
Flight London Heathrow - Frankfurt from £113
Flight London Heathrow - Munich from £113
Flight London Heathrow - Berlin from £117
Flight London Heathrow - Milan-Linate from £104
Flight London Heathrow - Hannover from £108
Flight London Heathrow - Copenhagen from £117
Flight London Heathrow - Majorca from £114
Flight London Heathrow - Ibiza from £117