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Cheap flights from Lisbon to London Heathrow Airport from C$ 78

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 18/2. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LHR
25 Jan — 1 Feb1
1 adult

Cheap flight deals from Lisbon to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Heathrow (LHR). 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 January 2025.

Round-trip from

C$ 181

One-way from

C$ 78

Popular in

July

Cheapest in

February

Average price

C$ 229
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 18/3-22/3
  • Nonstop
  • 5h 35m total
  • Lisbon to London
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Vueling
  • Vueling
  • 18/2
  • 1 total stop
  • 24h 05m total
  • Lisbon to London
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High demand for flights, 25% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Lisbon to Heathrow

Cheapest flights from Lisbon to Heathrow
Explore the most affordable flight options available from Lisbon to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.

Tue 18/39:50 a.m.LIS - LHR
Nonstop2h 50mTAP AIR PORTUGAL
Sat 22/37:55 p.m.LHR - LIS
Nonstop2h 45mTAP AIR PORTUGAL
Deal found 19/1C$ 181
Tue 11/37:00 p.m.LIS - LHR
1 stop19h 25mVueling
Mon 24/33:15 p.m.LHR - LIS
1 stop17h 00mVueling
Deal found 19/1C$ 208
Sun 2/212:55 p.m.LIS - LHR
Nonstop2h 50mBritish Airways
Sun 2/27:40 p.m.LHR - LIS
Nonstop2h 45mBritish Airways
Deal found 19/1C$ 216
Sun 16/25:00 a.m.LIS - LHR
1 stop11h 05mKLM
Sun 23/28:40 a.m.LHR - LIS
1 stop10h 00mKLM
Deal found 19/1C$ 275
Sat 8/212:35 p.m.LIS - LHR
1 stop5h 15mSWISS
Mon 10/21:45 p.m.LHR - LIS
1 stop24h 50mSWISS
Deal found 19/1C$ 279
Mon 17/311:50 a.m.LIS - LHR
1 stop6h 00mMultiple Airlines
Wed 26/34:40 p.m.LHR - LIS
1 stop5h 50mMultiple Airlines
Deal found 19/1C$ 285
Mon 3/22:10 p.m.LIS - LHR
1 stop8h 45mLufthansa
Sun 9/211:10 a.m.LHR - LIS
1 stop12h 20mLufthansa
Deal found 19/1C$ 291
Tue 4/21:45 p.m.LIS - LHR
1 stop7h 05mBrussels Airlines
Sat 8/211:05 a.m.LHR - LIS
1 stop25h 45mBrussels Airlines
Deal found 19/1C$ 327
Tue 18/116:10 a.m.LIS - LHR
2 stops26h 10mAustrian Airlines
Mon 24/116:00 a.m.LHR - LIS
2 stops17h 30mAustrian Airlines
Deal found 19/1C$ 389

Find flights from Lisbon to Heathrow within your budget

Customize your flight search to find flights from Lisbon to Heathrow 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 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Tue 18/3

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

Nonstop2h 50m

London Heathrow

Sat 22/3

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

Nonstop2h 45m

C$ 181

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Tue 11/3

7:00 p.m.-2:25 p.m.

1 stop19h 25m

London Heathrow

Mon 24/3

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

1 stop17h 00m

C$ 208

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Sun 2/2

12:55 p.m.-3:45 p.m.

Nonstop2h 50m

London Heathrow

Sun 2/2

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

Nonstop2h 45m

C$ 216

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Sun 16/2

5:00 a.m.-4:05 p.m.

1 stop11h 05m

London Heathrow

Sun 23/2

8:40 a.m.-6:40 p.m.

1 stop10h 00m

C$ 275

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Sat 8/2

3:25 p.m.-9:40 p.m.

1 stop6h 15m

London Heathrow

Mon 10/2

1:45 p.m.-2:35 p.m.

1 stop24h 50m

C$ 279

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Mon 17/3

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

1 stop6h 00m

London Heathrow

Wed 26/3

4:40 p.m.-10:30 p.m.

1 stop5h 50m

C$ 285

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Mon 3/2

2:10 p.m.-10:55 p.m.

1 stop8h 45m

London Heathrow

Sun 9/2

11:10 a.m.-11:30 p.m.

1 stop12h 20m

C$ 291

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Tue 4/2

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

1 stop7h 05m

London Heathrow

Sat 8/2

11:05 a.m.-12:50 p.m.

1 stop25h 45m

C$ 327

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Sat 15/2

5:00 a.m.-6:40 p.m.

2 stops13h 40m

London Heathrow

Wed 19/2

6:00 a.m.-3:05 p.m.

2 stops9h 05m

C$ 447

LisbonLondon

LIS - LHR

LISLHR

Lisbon Humberto Delgado

Tue 18/2

9:05 a.m.-9:10 a.m.

1 stop24h 05m

C$ 83

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/1

Showing 1-10 of 20 results
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Best time to book a flight from Lisbon to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Lisbon 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 Lisbon to Heathrow

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

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

Use this chart to determine the optimal time to book a round-trip flight from Lisbon to Heathrow. Price data was last updated on 17 January 2025.

The price you pay for your flight from Lisbon to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 67 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 Lisbon to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Lisbon to London Heathrow Airport (average of C$ 560). Flying from Lisbon to London Heathrow Airport in July is currently the most expensive (average of C$ 874). 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 LIS to LHR?

Find hourly flight availability from Lisbon to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 January 2025.

It’s optimal to fly from Lisbon to London Heathrow Airport in the morning. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Lisbon to London Heathrow Airport

Explore weekly flight availability from Lisbon to Heathrow. 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 January 2025.

The most flights from LIS to LHR are scheduled on a Thursday (70 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (39 on average).

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 20 January 2025.
Get a feel of what it's like to fly with TAP AIR PORTUGAL, Vueling and KLM from Lisbon to London by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,341 reviews
Check prices

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

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
1,341 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

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
786 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

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
1,599 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

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.

Brussels Airlines
7.4
Good
349 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

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.

Vueling
7.1
Good
1,182 reviews
KLM
7.8
Good
1,341 reviews
Check prices

Food

7.3

Boarding

7.8

Crew

8.4

Comfort

7.7

Entertainment

7.2

Overall

7.8

Reviews

1 / 10

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 Lisbon to Heathrow. 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 from for flights from Lisbon to London Heathrow?

    Lisbon Humberto Delgado (LIS) is the airport you will fly out of if you book a flight from Lisbon to London Heathrow. You should not have trouble finding flights to London Heathrow from Humberto Delgado; the airport handles an average of 54 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Lisbon airport to London Heathrow. It is only a 6.7 km journey to Humberto Delgado (LIS) from Lisbon’s city centre.

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

    Currently priced at C$ 181, TAP AIR PORTUGAL will fly you from Lisbon to London Heathrow Airport and back. In addition to TAP AIR PORTUGAL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Vueling and British Airways - these airlines can fly you to your destination from C$ 208 and C$ 216, respectively. Users have found that TAP AIR PORTUGAL is 40% cheaper than the other options available to this destination.

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

    C$ 78 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on British Airways and TAP AIR PORTUGAL, with prices starting from C$ 120 and C$ 126, respectively.

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

    The top 3 most reliable airlines when flying from Lisbon to London Heathrow Airport are JetBlue (65%), LATAM Airlines (62%) and Air India (56%).

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

    The cheapest flight price from Lisbon to London Heathrow Airport is C$ 106. On average you can expect to pay C$ 757. The most popular route, (Lisbon Humberto Delgado - London Heathrow), can usually be booked for C$ 332.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lisbon to Heathrow 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 Lisbon to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Lisbon to London Heathrow Airport (average of C$ 560). Flying from Lisbon to London Heathrow Airport in July is currently the most expensive (average of C$ 874). 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
Brentford
Hounslow
Slough
Luton
Milton Keynes
Romford
Watford
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Bromley
Southall

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Alternative routes for Lisbon to Heathrow

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

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

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

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

Yes! Cheapflights helps users easily find flights from Lisbon to Heathrow with no change fees.

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

Yes! Start tracking prices for Lisbon to Heathrow 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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