Flights from London Heathrow to Lisbon

Trip type

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 Shop Baggage Price
London Heathrow
Lisbon
Outbound
05/18/26
1 Stopover (BRU)
SN2104, SN3819
12h 10min
Return
05/28/26
1 Stopover (BRU)
SN3816, SN2103
09h 35min
Brussels Airlines ?
$217
Best option
London Heathrow
Lisbon
Outbound
05/16/26
direct
TP1357
02h 50min
Return
05/29/26
direct
TP1352
02h 45min
TAP Air Portugal ?
$300
London Heathrow
Lisbon
Outbound
05/16/26
direct
TP1369
02h 50min
Return
05/29/26
1 Stopover (AMS)
KL1586, KL1001
11h 55min
TAP Air Portugal ?
$246
London Heathrow
Lisbon
Outbound
05/16/26
direct
TP1351
02h 50min
Return
05/29/26
1 Stopover (DUB)
FR7137, BA0835
23h 00min
TAP Air Portugal ?
$284
London Heathrow
Lisbon
Outbound
05/16/26
direct
TP1357
02h 50min
Return
05/29/26
direct
TP1352
02h 45min
TAP Air Portugal ?
$301
London Heathrow
Lisbon
Outbound
05/16/26
direct
TP1369
02h 50min
Return
05/29/26
direct
TP1352
02h 45min
TAP Air Portugal ?
$347
London Heathrow
Lisbon
Outbound
05/16/26
1 Stopover (DUS)
EW9463, EW9602
09h 05min
Return
05/29/26
1 Stopover (STR)
EW2605, EW2464
06h 10min
Eurowings
$458
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to Lisbon

Favorite airline: TAP Portugal
The favorite airline for flights from London Heathrow to Lisbon is TAP Portugal.
TAP Portugal
59 %
Swiss
24 %
Iberia
12 %
Cheapest weekday: Monday
The cheapest ticket prices are available for flights departing on Monday.
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 35 % more expensive.
non stop flight
1 stop
02h 45min
07h 00min
US$122
US$188
The favorite connection is non-stop
67 % of all bookings on the route London Heathrow to Lisbon are for non-stop flights.
Route
bookings
Direct flights
02h 45min, from US$122
67 %
1 stopover Madrid-Barajas
07h 00min, from US$188
17 %
1 stopover Zurich (Zürich)-Kloten
06h 00min, from US$205
14 %

Important flight information

Flight information: London Heathrow - Lisbon

Roundtrip from US$216.32
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 destinations with a similar price
Flight destinations with a similar price