Our cheapest offers for flights from London Heathrow to Lisbon

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

	Outbound	Return	Airlines	Baggage	Price
London Heathrow Lisbon	Outbound 12/16/25 1 Stopover (BCN) VY6651, VY8466 11h 35min	Return 01/12/26 1 Stopover (BIO) VY2701, VY6310 18h 40min	Vueling Airlines	?	$180
Best option London Heathrow Lisbon	Outbound 11/26/25 direct TP1357 02h 45min	Return 11/30/25 direct TP1366 02h 50min	TAP Air Portugal	?	$193
London Heathrow Lisbon Pay attention to transfer at connecting flight	Outbound 11/26/25 direct TP1363 02h 45min	Return 11/30/25 1 Stopover (BCN) VY8461, VY6652 08h 55min	TAP Air Portugal		$203
London Heathrow Lisbon	Outbound 11/26/25 direct TP1363 02h 45min	Return 11/30/25 direct TP1356 02h 50min	TAP Air Portugal	?	$194
London Heathrow Lisbon	Outbound 11/26/25 direct TP1357 02h 45min	Return 11/30/25 direct TP1366 02h 50min	TAP Air Portugal		$199
London Heathrow Lisbon	Outbound 11/29/25 1 Stopover (BRU) SN2094, SN3819 07h 20min	Return 12/03/25 1 Stopover (BRU) SN3816, SN2103 07h 40min	Brussels Airlines	?	$210
London Heathrow Lisbon	Outbound 11/26/25 direct TP1357 02h 45min	Return 11/30/25 direct TP1366 02h 50min	TAP Air Portugal	?	$216
London Heathrow Lisbon	Outbound 12/16/25 1 Stopover (BCN) IB5642, IB5232 10h 30min	Return 01/12/26 direct TP1366 02h 50min	Iberia	?	$223
London Heathrow Lisbon	Outbound 12/16/25 direct TP1357 02h 45min	Return 01/12/26 direct TP1366 02h 50min	TAP Air Portugal	?	$227
London Heathrow Lisbon	Outbound 12/16/25 direct BA0502 02h 55min	Return 01/12/26 direct TP1366 02h 50min	British Airways		$234

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

Important flight information

Flight information: London Heathrow - Lisbon

Roundtrip from	179,71 $
Flight duration	min. 02:35 / max. 02:45
Return flight duration	min. 02:40/ max. 02:55
Distance	1566 km
Flights per week	66
Departure airport	Airport London Heathrow (LHR)
Departure country	Flights from United Kingdom
Arrival airport	Airport Lisbon (LIS)
Destination country	Flights to Portugal

Alternative flights to Lisbon

Flight London - Lisbon from 180 $

Flight destinations with a similar price

Flight London Heathrow - Athens from 171 $
Flight London Heathrow - Cologne from 164 $
Flight London Heathrow - Frankfurt from 186 $