฿3,005 Cheap Flights from Lisbon (LIS) to London (LHR)

View ฿3,005 flight on Wed, 22 Apr 2026Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to Heathrow Airport (LHR)

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Cheap Flights from Lisbon (LIS) to London (LHR)

Prices were available within the past 7 days and start at ฿3,005 for one-way flights and ฿6,280 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Tue, 26 May - Tue, 23 Jun
LIS
Lisbon
LHR
London
฿6,280 Return, found 5 days ago
฿6,280
Return
found 5 days ago
Select TAP Portugal flight, departing Tue, 26 May from Lisbon to London, returning Tue, 23 Jun, priced at ฿6,280 found 5 days ago
TAP Portugal
Thu, 1 Oct - Wed, 14 Oct
LIS
Lisbon
LHR
London
฿6,315 Return, found 1 day ago
฿6,315
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 1 Oct from Lisbon to London, returning Wed, 14 Oct, priced at ฿6,315 found 1 day ago
TAP Portugal
Tue, 26 May - Tue, 23 Jun
LIS
Lisbon
LHR
London
฿6,655 Return, found 5 days ago
฿6,655
Return
found 5 days ago
Select TAP Portugal flight, departing Tue, 26 May from Lisbon to London, returning Tue, 23 Jun, priced at ฿6,655 found 5 days ago
TAP Portugal
Thu, 1 Oct - Wed, 14 Oct
LIS
Lisbon
LHR
London
฿6,695 Return, found 1 day ago
฿6,695
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 1 Oct from Lisbon to London, returning Wed, 14 Oct, priced at ฿6,695 found 1 day ago
TAP Portugal
Thu, 1 Oct - Wed, 14 Oct
LIS
Lisbon
LHR
London
฿7,075 Return, found 1 day ago
฿7,075
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 1 Oct from Lisbon to London, returning Wed, 14 Oct, priced at ฿7,075 found 1 day ago
TAP Portugal
Thu, 1 Oct - Wed, 14 Oct
LIS
Lisbon
LHR
London
฿7,455 Return, found 1 day ago
฿7,455
Return
found 1 day ago
Select TAP Portugal flight, departing Thu, 1 Oct from Lisbon to London, returning Wed, 14 Oct, priced at ฿7,455 found 1 day ago
British Airways
Thu, 1 Oct - Wed, 14 Oct
LIS
Lisbon
LHR
London
฿11,055 Return, found 1 day ago
฿11,055
Return
found 1 day ago
Select British Airways flight, departing Thu, 1 Oct from Lisbon to London, returning Wed, 14 Oct, priced at ฿11,055 found 1 day ago
KLM
Thu, 1 Oct - Wed, 14 Oct
LIS
Lisbon
LHR
London
฿12,895 Return, found 1 day ago
฿12,895
Return
found 1 day ago
Select KLM flight, departing Thu, 1 Oct from Lisbon to London, returning Wed, 14 Oct, priced at ฿12,895 found 1 day ago
Iberia
Tue, 26 May - Tue, 23 Jun
LIS
Lisbon
LHR
London
฿14,835 Return, found 5 days ago
฿14,835
Return
found 5 days ago
Select Iberia flight, departing Tue, 26 May from Lisbon to London, returning Tue, 23 Jun, priced at ฿14,835 found 5 days ago
Eurowings
Thu, 1 Oct - Wed, 14 Oct
LIS
Lisbon
LHR
London
฿15,901 Return, found 1 day ago
฿15,901
Return
found 1 day ago
Select Eurowings flight, departing Thu, 1 Oct from Lisbon to London, returning Wed, 14 Oct, priced at ฿15,901 found 1 day ago

Frequently asked questions

How much is a flight from Lisbon/Portela Airport to London Heathrow?
Round-trip flights between LIS and LHR start from ฿6,280. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Lisbon/Portela Airport to LHR?
The majority of flights can be cancelled online, but every airline has different terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Humberto Delgado Airport (LIS) to LHR that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LIS to Heathrow Airport (LHR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Humberto Delgado Airport (LIS) to LHR?
Around 1,550 kilometres separates Lisbon District and Hounslow, so pack some entertainment to help you while away a couple of hours. That juicy novel you haven't had time to start will do the trick.
Which airlines fly direct from Lisbon/Portela Airport to LHR?
With 165 monthly flights from Humberto Delgado Airport (LIS) to LHR, TAP Portugal (TP) is a terrific choice. British Airways (BA) is also worth a look. It offers 152 flights per month. Between these two airlines, you'll be able to find a great deal from Lisbon District to Hounslow.
Are LIS to Heathrow Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find great last-minute deals from LIS to Heathrow Airport, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals often, so you can be certain you're always seeing the latest offers.

Travel information

Origin airport
Humberto Delgado
Destination airport
Heathrow
Return price
฿6,280
Distance
1556 km
Average flight time
2 hours 46 mins
*Available to Expedia members.