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Cheap flights from London Heathrow Airport to Lisbon from C$ 111

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LIS
26 feb. — 5 mar.1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Lisbon Humberto Delgado are usually found in February or January, booked 65 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Heathrow to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Lisbon
Explore the most affordable flight options available from Heathrow to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 enero 2026.

dom. 22/26:30 p.m.
LHR
-
LIS
Nonstop2h 45m
TAP AIR PORTUGAL
mié. 25/27:50 p.m.
LIS
-
LHR
Nonstop2h 50m
TAP AIR PORTUGAL
Deal found 26/1C$ 230
sáb. 21/23:00 p.m.
LHR
-
LIS
Nonstop2h 55m
British Airways
sáb. 28/211:05 a.m.
LIS
-
LHR
Nonstop2h 55m
British Airways
Deal found 24/1C$ 233
sáb. 7/27:40 p.m.
LHR
-
LIS
Nonstop2h 45m
British Airways
sáb. 14/212:55 p.m.
LIS
-
LHR
Nonstop2h 55m
British Airways
Deal found 25/1C$ 234
mar. 10/28:15 a.m.
LHR
-
LIS
Nonstop2h 45m
TAP AIR PORTUGAL
vie. 13/27:50 p.m.
LIS
-
LHR
Nonstop2h 50m
TAP AIR PORTUGAL
Deal found 25/1C$ 240
sáb. 7/36:30 p.m.
LHR
-
LIS
Nonstop2h 45m
TAP AIR PORTUGAL
mar. 10/37:50 p.m.
LIS
-
LHR
Nonstop2h 50m
TAP AIR PORTUGAL
Deal found 27/1C$ 242
lun. 11/51:45 p.m.
LHR
-
LIS
Nonstop2h 50m
TAP AIR PORTUGAL
vie. 15/54:05 p.m.
LIS
-
LHR
Nonstop2h 45m
TAP AIR PORTUGAL
Deal found 26/1C$ 252
jue. 26/21:40 p.m.
LHR
-
LIS
Nonstop2h 45m
TAP AIR PORTUGAL
dom. 1/38:35 a.m.
LIS
-
LHR
Nonstop2h 50m
TAP AIR PORTUGAL
Deal found 27/1C$ 256
sáb. 28/27:40 p.m.
LHR
-
LIS
Nonstop2h 45m
British Airways
mié. 4/310:40 a.m.
LIS
-
LHR
Nonstop3h 00m
British Airways
Deal found 26/1C$ 260
lun. 2/38:15 a.m.
LHR
-
LIS
Nonstop2h 45m
TAP AIR PORTUGAL
sáb. 28/38:35 a.m.
LIS
-
LHR
Nonstop2h 50m
TAP AIR PORTUGAL
Deal found 27/1C$ 262
sáb. 14/36:30 p.m.
LHR
-
LIS
Nonstop2h 45m
TAP AIR PORTUGAL
mié. 18/36:45 p.m.
LIS
-
LHR
Nonstop2h 50m
TAP AIR PORTUGAL
Deal found 26/1C$ 266
mié. 4/26:00 a.m.
LHR
-
LIS
Nonstop2h 45m
TAP AIR PORTUGAL
lun. 9/26:45 p.m.
LIS
-
LHR
Nonstop2h 50m
TAP AIR PORTUGAL
Deal found 25/1C$ 270

Find flight deals from Heathrow to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 enero 2026.

Round-trip from

C$ 230

One-way from

C$ 111

Popular in

August

Cheapest in

February

Average price

C$ 253

Good round-trip deal

C$ 224 or less

Good one-way deal

C$ 201 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 22/2-26/2
  • Nonstop
  • 5h 35m total
  • London to Lisbon
Search Deals
Vueling
  • Vueling
  • 11/3
  • 1 total stop
  • 10h 30m total
  • London to Lisbon
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 114 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Lisbon Humberto Delgado.
Search Deals
Price to beat on a one-way flight from London Heathrow to Lisbon Humberto Delgado.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 enero 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Lisbon that are best for you.

Fly from

Heathrow

Fly to

Lisbon

Route

Depart

Return

Price

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

mar. 17/3

6:00 a.m.-8:45 a.m.

Nonstop2h 45m

Lisbon Humberto Delgado

vie. 20/3

9:50 a.m.-12:40 p.m.

Nonstop2h 50m

C$ 242

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

jue. 19/2

6:00 a.m.-8:45 a.m.

Nonstop2h 45m

Lisbon Humberto Delgado

mié. 25/2

6:45 p.m.-9:35 p.m.

Nonstop2h 50m

C$ 242

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

sáb. 28/2

7:40 p.m.-10:25 p.m.

Nonstop2h 45m

Lisbon Humberto Delgado

mié. 4/3

10:40 a.m.-1:40 p.m.

Nonstop3h 00m

C$ 260

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

jue. 12/3

6:30 p.m.-9:15 p.m.

Nonstop2h 45m

Lisbon Humberto Delgado

dom. 15/3

8:35 a.m.-11:25 a.m.

Nonstop2h 50m

C$ 274

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

sáb. 28/2

5:50 p.m.-11:10 p.m.

1 stop5h 20m

Lisbon Humberto Delgado

jue. 5/3

5:00 a.m.-10:45 a.m.

1 stop5h 45m

C$ 282

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

jue. 28/5

7:50 p.m.-10:40 p.m.

Nonstop2h 50m

Lisbon Humberto Delgado

vie. 5/6

10:00 a.m.-12:45 p.m.

Nonstop2h 45m

C$ 283

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

jue. 12/2

7:00 a.m.-9:55 a.m.

Nonstop2h 55m

Lisbon Humberto Delgado

mar. 17/2

7:40 p.m.-10:25 p.m.

Nonstop2h 45m

C$ 286

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

sáb. 11/4

8:20 p.m.-11:10 p.m.

Nonstop2h 50m

Lisbon Humberto Delgado

mié. 22/4

6:45 p.m.-9:30 p.m.

Nonstop2h 45m

C$ 290

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

sáb. 27/6

6:45 p.m.-9:35 p.m.

Nonstop2h 50m

Lisbon Humberto Delgado

vie. 17/7

7:15 p.m.-10:05 p.m.

Nonstop2h 50m

C$ 294

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

mar. 30/6

6:00 a.m.-8:45 a.m.

Nonstop2h 45m

Lisbon Humberto Delgado

mar. 7/7

7:15 p.m.-10:00 p.m.

Nonstop2h 45m

C$ 294

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/1

Showing 1-10 of 24 results
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Best time to book a flight from Heathrow to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Lisbon

How far ahead should I book a flight from London Heathrow Airport to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Lisbon. Price data was last updated on 23 January 2026.

The price you pay for your flight from London Heathrow Airport to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London Heathrow Airport to Lisbon?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of C$ 171). Flying from London Heathrow Airport to Lisbon in July is currently the most expensive (average of C$ 264). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LHR to LIS?

Find hourly flight availability from Heathrow to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 enero 2026.

When flying from London Heathrow Airport to Lisbon, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 48% versus a flight in the afternoon.

What is the cheapest day to fly from London Heathrow Airport to Lisbon?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to Lisbon. Price data was last updated on 24 January 2026.

Travelers seeking maximum savings on their London Heathrow Airport to Lisbon flight should consider departing on Thursday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated 27 enero 2026.
See what other customers who have flown with TAP AIR PORTUGAL and British Airways from London Heathrow Airport to Lisbon have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
2,130 reviews
Check prices

Food

6.2

Boarding

7.0

Entertainment

6.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.
TAP AIR PORTUGAL
7.1
Good
2,130 reviews
TAP AIR PORTUGAL
7.1
Good
2,130 reviews
Check prices

Food

6.2

Boarding

7.0

Entertainment

6.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.
British Airways
6.7
Okay
7,702 reviews
TAP AIR PORTUGAL
7.1
Good
2,130 reviews
Check prices

Food

6.2

Boarding

7.0

Entertainment

6.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Michael,Dec 2025

FNC - LIS

Long wait standing after checking in at the gate Limited juice selection.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from London Heathrow?

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from London Heathrow. On average, Humberto Delgado has 29 inbound flights from London Heathrow per day from 2 airlines. Lisbon Humberto Delgado is conveniently located just 6.7 km from Lisbon’s city centre.

  • How long is the flight from London Heathrow Airport to Lisbon?

    There are many flights that can get you from London Heathrow Airport to Lisbon in 2h 45m. Fly via TAP AIR PORTUGAL, British Airways, or KLM to get the fastest option. Airlines will cover a distance of 1564 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Lisbon round-trip?

    According to our current data, British Airways (C$ 193), and TAP AIR PORTUGAL (C$ 204) offers the cheapest pricing from London Heathrow Airport to Lisbon. British Airways is currently priced 46% below the average price you’ll pay for this route.

  • What are the most reliable airlines from London Heathrow Airport to Lisbon?

    Consider Finnair (85%), LATAM Airlines (76%) or Cathay Pacific (73%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Lisbon.

  • What are the cheapest flights from London Heathrow Airport to Lisbon?

    Looking for the cheapest flight from London Heathrow Airport to Lisbon? While on average our users pay C$ 381, our data indicates the cheapest price to be C$ 147. The most popular route (London Heathrow - Lisbon Humberto Delgado), is priced around C$ 226.

  • Can I find deals for flights from Heathrow to Lisbon that include hotel bookings?

    Yes. In addition to deals on Heathrow to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Lisbon.

  • Can I find deals for business class flights from Heathrow to Lisbon?

    Yes. Cheapflights offers flight deals from Heathrow to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Lisbon?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of C$ 171). Flying from London Heathrow Airport to Lisbon in July is currently the most expensive (average of C$ 264). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Costa da Caparica
Sintra
Óbidos
Setúbal

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Faro flights
Luton to Lisbon flights
Gatwick to Lisbon flights
Gatwick to Porto flights
Heathrow to Porto flights

Top 2 airlines flying from Heathrow to Lisbon

Discover the top 2 airlines that operate flights from Heathrow to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 27 enero 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 193AverageC$ 332FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapestC$ 204AverageC$ 404FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Lisbon?

Cheapflights makes it easy to find Heathrow to Lisbon flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Lisbon?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Lisbon.

Can Cheapflights find flights from Heathrow to Lisbon with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Lisbon flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Lisbon become cheaper?

Yes! Start tracking prices for Heathrow to Lisbon flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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