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Cheap flights from London to Lisbon from $145

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LIS
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Lisbon Humberto Delgado are usually found in January or March, booked 72 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from London to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 14 November 2025.

Round-trip from

$247

One-way from

$145

Popular in

August

Cheapest in

January

Average price

$232

Good round-trip deal

$412 or less

Good one-way deal

$187 or less
Vueling
  • Vueling
  • 10/3-17/3
  • 2 total stops
  • 15h 55m total
  • London to Lisbon
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Vueling
  • Vueling
  • 9/1
  • 1 total stop
  • 7h 00m total
  • London to Lisbon
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($109 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from London (LON) to Lisbon Humberto Delgado.
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Price to beat on a one-way flight from London (LON) to Lisbon Humberto Delgado.
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Find flight deals from London to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from London to Lisbon
Explore the most affordable flight options available from London to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Thu 4/1214:45LHR - LIS
Nonstop2h 55mBritish Airways
Tue 9/1210:35LIS - LHR
Nonstop3h 00mBritish Airways
Deal found 12/11$252
Tue 2/1206:55LHR - LIS
Nonstop2h 55mBritish Airways
Thu 11/1212:55LIS - LHR
Nonstop2h 55mBritish Airways
Deal found 12/11$279
Tue 2/1206:55LHR - LIS
Nonstop2h 55mBritish Airways
Tue 9/1210:35LIS - LHR
Nonstop3h 00mBritish Airways
Deal found 13/11$307
Wed 3/1214:45LHR - LIS
Nonstop2h 55mBritish Airways
Tue 9/1210:35LIS - LHR
Nonstop3h 00mBritish Airways
Deal found 13/11$308
Thu 4/1214:45LHR - LIS
Nonstop2h 55mBritish Airways
Sun 7/1207:05LIS - LHR
Nonstop3h 00mBritish Airways
Deal found 12/11$310
Fri 5/1206:30LHR - LIS
1 stop16h 20mLufthansa
Fri 19/1215:55LIS - LHR
1 stop6h 25mLufthansa
Deal found 12/11$311
Sun 7/1207:00LHR - LIS
Nonstop2h 55mBritish Airways
Tue 9/1210:35LIS - LHR
Nonstop3h 00mBritish Airways
Deal found 13/11$316
Wed 3/1214:45LHR - LIS
Nonstop2h 55mBritish Airways
Sun 7/1218:40LIS - LHR
Nonstop2h 45mBritish Airways
Deal found 13/11$322
Thu 4/1217:50LHR - LIS
1 stop5h 20mKLM
Tue 9/1205:00LIS - LHR
1 stop5h 45mKLM
Deal found 12/11$324
Wed 3/1213:20LHR - LIS
1 stop27h 00mAir Serbia
Sun 7/1223:00LIS - LHR
1 stop13h 20mAir Serbia
Deal found 13/11$331
Wed 31/1219:00LHR - LIS
Nonstop2h 45mBritish Airways
Wed 7/118:35LIS - LHR
Nonstop2h 45mBritish Airways
Deal found 12/11$333

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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 647,157 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from London to Lisbon that are best for you.

Fly from

London

Fly to

Lisbon

Route

Depart

Return

Price

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 10/3

09:55-16:55

1 stop7h 00m

Lisbon Humberto Delgado

Tue 17/3

09:05-18:00

1 stop8h 55m

$247

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 7/3

19:40-22:25

Nonstop2h 45m

Lisbon Humberto Delgado

Sun 8/3

10:40-13:40

Nonstop3h 00m

$282

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 17/3

06:00-08:45

Nonstop2h 45m

Lisbon Humberto Delgado

Sat 21/3

14:40-17:30

Nonstop2h 50m

$290

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 7/12

07:00-09:55

Nonstop2h 55m

Lisbon Humberto Delgado

Fri 12/12

18:45-21:30

Nonstop2h 45m

$307

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 4/1

06:50-12:50

1 stop6h 00m

Lisbon Humberto Delgado

Sat 17/1

13:40-21:20

1 stop7h 40m

$324

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 24/3

15:30-22:50

1 stop7h 20m

Lisbon Humberto Delgado

Wed 25/3

05:00-17:45

1 stop12h 45m

$325

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 16/1

08:40-14:35

1 stop5h 55m

Lisbon Humberto Delgado

Sun 18/1

05:00-10:45

1 stop5h 45m

$330

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 24/3

06:00-08:45

Nonstop2h 45m

Lisbon Humberto Delgado

Wed 25/3

19:50-22:40

Nonstop2h 50m

$331

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 13/2

19:10-21:55

Nonstop2h 45m

Lisbon Humberto Delgado

Mon 16/2

18:35-21:20

Nonstop2h 45m

$354

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 17/3

17:50-18:25

1 stop24h 35m

Lisbon Humberto Delgado

Sat 21/3

19:25-21:20

1 stop25h 55m

$363

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Showing 1-10 of 21 results
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Best time to book a flight from London to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from London with our price prediction graph.
Estimated return 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 to Lisbon

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

Use this chart to determine the optimal time to book a return flight from London to Lisbon. Price data was last updated on 7 November 2025.

The best time to book flights from London to Lisbon is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from London to Lisbon (average of $70). Flying from London to Lisbon in August is currently the most expensive (average of $253). 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 LON to LIS?

Find hourly flight availability from London 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 14 November 2025.

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

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

Use this chart to determine the cheapest time to fly return from London to Lisbon. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their London to Lisbon flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Lisbon

Explore weekly flight availability from London 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 14 November 2025.

The most flights from LON to LIS are scheduled on a Thursday (92 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (22 on average).

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 14 November 2025.
Check out reviews from past customers who have flown with TAP AIR PORTUGAL, easyJet, andRyanair from London to Lisbon to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Boarding

7.0

Overall

7.1

Food

6.2

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Boarding

7.0

Overall

7.1

Food

6.2

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue
easyJet
6.9
Okay
1,842 reviews
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Boarding

7.0

Overall

7.1

Food

6.2

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue
Ryanair
6.8
Okay
5,191 reviews
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Boarding

7.0

Overall

7.1

Food

6.2

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue
British Airways
6.7
Okay
7,521 reviews
TAP AIR PORTUGAL
7.1
Good
2,059 reviews
Check prices

Comfort

7.1

Entertainment

6.3

Boarding

7.0

Overall

7.1

Food

6.2

Crew

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2025

MAD - LIS

Like the onboard attendants I don’t like that they change gate at the last minute And neither the way to get to the airplane by bus, I understand is not airline issue

Related info for your journey

Find useful and relevant information for your journey from London 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?

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from London. On average, Humberto Delgado has 45 inbound flights from London per day from 3 airlines. Lisbon Humberto Delgado is conveniently located just 6.7 km from Lisbon’s city centre.

  • How long is the flight from London to Lisbon?

    Vueling, British Airways, and TAP AIR PORTUGAL can get you from London to Lisbon in just under 2h 45m. Your travel time can differ by up to 4h 15m. The distance from London to Lisbon is about 1564 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Flying on easyJet is currently your cheapest option to Lisbon, with prices starting at $132. Additional round-trip tickets that might be worth considering are offered by British Airways and TAP AIR PORTUGAL, with the lowest prices starting at $196 and $246, respectively. These flights start at 59% lower than the current average price 3 months from now.

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

    The top 3 most reliable airlines when flying from London to Lisbon are Cathay Pacific (76%), Qatar Airways (67%) and British Airways (67%).

  • What are the cheapest flights from London to Lisbon?

    While on average a flight from London to Lisbon is generally $544, our data shows the cheapest flight currently is $156. When looking at the most popular route, (London Heathrow - Lisbon Humberto Delgado), you can expect to pay $282 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Lisbon?

    Currently, November is the cheapest month in which you can book a flight from London to Lisbon (average of $70). Flying from London to Lisbon in August is currently the most expensive (average of $253). 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
Evora
Sintra
Palmela

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Lisbon

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

Top 3 airlines flying from London to Lisbon

Discover the top 3 airlines that operate flights from London 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 647,157 searches. Data last updated 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$132Average$381FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest$196Average$525FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest$246Average$351FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights

Fly with Cheapflights

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

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Certainly. Search results for flights to Lisbon from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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