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Cheap flights from London Heathrow Airport to Lisbon from C$ 116

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
25 Feb — 4 Mar1
1 adult

The best prices from London Heathrow to Lisbon Humberto Delgado are usually found in January or November, booked 70 days in advance, depart on a Saturday or Tuesday and return on a Thursday

Cheap 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 20 February 2025.

Round-trip from

C$ 224

One-way from

C$ 116

Popular in

August

Cheapest in

January

Average price

C$ 267

Good round-trip deal

C$ 268 or less

Good one-way deal

C$ 177 or less
Vueling
  • Vueling
  • 11/3-12/3
  • 2 total stops
  • 36h 30m total
  • London to Lisbon
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Vueling
  • Vueling
  • 11/3
  • 1 total stop
  • 17h 00m total
  • London to Lisbon
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 128 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 23 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from London Heathrow to Lisbon Humberto Delgado.
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Price to beat on a one-way flight from London Heathrow to Lisbon Humberto Delgado.
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Find flight deals from Heathrow to Lisbon

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 20 February 2025.

Sat 25/108:25 p.m.LHR - LIS
Nonstop2h 45mBritish Airways
Sat 6/1212:55 p.m.LIS - LHR
Nonstop2h 50mBritish Airways
Deal found 19/2C$ 189
Tue 11/33:15 p.m.LHR - LIS
1 stop17h 00mVueling
Wed 12/36:55 p.m.LIS - LHR
1 stop19h 30mVueling
Deal found 19/2C$ 224
Sat 20/96:00 a.m.LHR - LIS
Nonstop2h 45mTAP AIR PORTUGAL
Thu 9/107:35 a.m.LIS - LHR
Nonstop2h 45mTAP AIR PORTUGAL
Deal found 19/2C$ 237
Thu 3/41:45 p.m.LHR - LIS
1 stop9h 35mSWISS
Wed 9/412:05 p.m.LIS - LHR
1 stop7h 15mSWISS
Deal found 19/2C$ 284
Sat 17/52:45 p.m.LHR - LIS
1 stop8h 05mKLM
Sat 24/55:00 a.m.LIS - LHR
1 stop5h 45mKLM
Deal found 20/2C$ 287
Thu 20/34:40 p.m.LHR - LIS
1 stop6h 50mLufthansa
Thu 27/35:00 a.m.LIS - LHR
1 stop5h 45mLufthansa
Deal found 19/2C$ 307
Sat 15/36:50 a.m.LHR - LIS
1 stop11h 35mBrussels Airlines
Thu 20/31:45 p.m.LIS - LHR
1 stop7h 05mBrussels Airlines
Deal found 20/2C$ 315
Fri 7/37:10 a.m.LHR - LIS
1 stop5h 40mMultiple Airlines
Sun 9/35:00 a.m.LIS - LHR
1 stop5h 45mMultiple Airlines
Deal found 19/2C$ 381
Fri 14/39:05 a.m.LHR - LIS
2 stops14h 25mAustrian Airlines
Mon 17/36:10 a.m.LIS - LHR
2 stops28h 15mAustrian Airlines
Deal found 19/2C$ 433

Find flights from Heathrow to Lisbon within your budget

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 20 February 2025.

Fly from

Heathrow

Fly to

Lisbon

Route

Depart

Return

Price

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 11/3

3:15 p.m.-8:15 a.m.

1 stop17h 00m

Lisbon Humberto Delgado

Wed 12/3

6:55 p.m.-2:25 p.m.

1 stop19h 30m

C$ 224

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 27/3

7:55 p.m.-10:40 p.m.

Nonstop2h 45m

Lisbon Humberto Delgado

Sat 29/3

4:05 p.m.-6:55 p.m.

Nonstop2h 50m

C$ 239

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 16/3

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

Nonstop2h 45m

Lisbon Humberto Delgado

Sun 23/3

7:05 a.m.-10:00 a.m.

Nonstop2h 55m

C$ 276

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 3/4

1:45 p.m.-11:20 p.m.

1 stop9h 35m

Lisbon Humberto Delgado

Wed 9/4

12:05 p.m.-7:20 p.m.

1 stop7h 15m

C$ 284

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 17/5

2:45 p.m.-10:50 p.m.

1 stop8h 05m

Lisbon Humberto Delgado

Sat 24/5

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

1 stop5h 45m

C$ 287

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 20/3

4:40 p.m.-11:30 p.m.

1 stop6h 50m

Lisbon Humberto Delgado

Thu 27/3

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

1 stop5h 45m

C$ 307

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 15/3

6:50 a.m.-6:25 p.m.

1 stop11h 35m

Lisbon Humberto Delgado

Thu 20/3

1:45 p.m.-8:50 p.m.

1 stop7h 05m

C$ 315

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 7/3

7:10 a.m.-12:50 p.m.

1 stop5h 40m

Lisbon Humberto Delgado

Sun 9/3

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

1 stop5h 45m

C$ 381

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 14/3

9:05 a.m.-11:30 p.m.

2 stops14h 25m

Lisbon Humberto Delgado

Mon 17/3

6:10 a.m.-10:25 a.m.

2 stops28h 15m

C$ 433

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 11/3

3:15 p.m.-8:15 a.m.

1 stop17h 00m

C$ 116

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/2

Showing 1-10 of 23 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.

Travel insights for flights from Heathrow to Lisbon

Get recent, data-driven insights about flights from Heathrow to Lisbon including ideal travel times, pricing trends, and more.

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 14 February 2025.

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 70 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of C$ 482). Flying from London Heathrow Airport to Lisbon in July is currently the most expensive (average of C$ 803). 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 20 February 2025.

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 in the afternoon, which can drop the price by up to 22% versus a flight at noon.

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 16 February 2025.

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

Weekly flight availability from London Heathrow Airport to Lisbon

Explore weekly flight availability from Heathrow to Lisbon. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 February 2025.

The most flights from LHR to LIS are scheduled on a Tuesday (63 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 6.0 - 122.0 mm per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Lisbon when rainfall is around 6.0 mm.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 20 February 2025.
Peruse reviews from past customers who have flown with KLM, Finnair and Austrian Airlines from London to Lisbon to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,333 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Finnair
7.6
Good
1,274 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Austrian Airlines
7.6
Good
774 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

SWISS
7.5
Good
1,572 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Scandinavian Airlines
7.3
Good
1,325 reviews
KLM
7.8
Good
1,333 reviews
Check prices

Food

7.3

Overall

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

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 45 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.

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

    According to our current data, Vueling (C$ 224), TAP AIR PORTUGAL (C$ 239), and British Airways (C$ 276) offers the cheapest pricing from London Heathrow Airport to Lisbon. Vueling is currently priced 35% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Lisbon one-way?

    One-way options have recently been found by users for as low as C$ 116 on Vueling. Other airlines that offer cheap prices include TAP AIR PORTUGAL from C$ 134 and KLM from C$ 169 one-way.

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

    Consider British Airways (81%), Qatar Airways (81%) or American Airlines (80%) 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$ 317, our data indicates the cheapest price to be C$ 165. The most popular route (London Heathrow - Lisbon Humberto Delgado), is priced around C$ 236.

  • 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Lisbon (average of C$ 482). Flying from London Heathrow Airport to Lisbon in July is currently the most expensive (average of C$ 803). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Sintra
Setúbal
Óbidos
Beja
Costa da Caparica

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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 20 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 172AverageC$ 471FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapestC$ 175AverageC$ 343FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

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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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