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Cheap flights from London to Lisbon from $129

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — LIS
27 Dec — 3 Jan1
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 27 November 2025.

Round-trip from

$231

One-way from

$129

Popular in

August

Cheapest in

January

Average price

$244

Good one-way deal

$250 or less
Aegean Airlines
  • Aegean Airlines
  • 9/1-16/1
  • 2 total stops
  • 16h 15m total
  • London to Lisbon
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Vueling
  • Vueling
  • 6/1
  • 1 total stop
  • 7h 00m total
  • London to Lisbon
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Highest demand for flights based on searches. 18% potential increase in price ($110 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease ($21 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 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 27 November 2025.

Thu 11/1207:00LHR - LIS
Nonstop2h 55mBritish Airways
Thu 18/1212:55LIS - LHR
Nonstop2h 55mBritish Airways
Deal found 25/11$252
Thu 11/1207:00LHR - LIS
Nonstop2h 55mBritish Airways
Mon 15/1215:50LIS - LHR
Nonstop2h 45mBritish Airways
Deal found 25/11$254
Fri 5/1218:30LHR - LIS
Nonstop2h 45mMultiple Airlines
Sun 14/1207:45LIS - LHR
1 stop7h 10mMultiple Airlines
Deal found 26/11$268
Thu 4/1207:00LHR - LIS
Nonstop2h 55mBritish Airways
Tue 9/1210:35LIS - LHR
Nonstop3h 00mBritish Airways
Deal found 25/11$280
Sat 6/1219:40LHR - LIS
Nonstop2h 45mBritish Airways
Sat 13/1218:40LIS - LHR
Nonstop2h 45mBritish Airways
Deal found 26/11$281
Thu 4/1206:00LHR - LIS
Nonstop2h 45mMultiple Airlines
Sun 14/1207:45LIS - LHR
1 stop7h 10mMultiple Airlines
Deal found 26/11$286
Fri 5/1218:30LHR - LIS
Nonstop2h 45mTAP AIR PORTUGAL
Mon 8/1209:50LIS - LHR
Nonstop2h 50mTAP AIR PORTUGAL
Deal found 26/11$289
Thu 4/1213:40LHR - LIS
Nonstop2h 45mTAP AIR PORTUGAL
Mon 8/1219:50LIS - LHR
Nonstop2h 50mTAP AIR PORTUGAL
Deal found 25/11$298
Wed 3/1209:15LHR - LIS
1 stop8h 50mIberia
Wed 10/1206:30LIS - LHR
1 stop8h 25mIberia
Deal found 26/11$304
Thu 4/1207:00LHR - LIS
Nonstop2h 55mBritish Airways
Fri 12/1215:50LIS - LHR
Nonstop2h 45mBritish Airways
Deal found 26/11$309

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 27 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

Thu 19/2

14:45-17:40

Nonstop2h 55m

Lisbon Humberto Delgado

Wed 25/2

07:05-10:05

Nonstop3h 00m

$252

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 6/1

19:10-21:55

Nonstop2h 45m

Lisbon Humberto Delgado

Thu 22/1

18:35-21:20

Nonstop2h 45m

$252

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Tue 6/1

19:10-21:55

Nonstop2h 45m

Lisbon Humberto Delgado

Tue 27/1

07:05-10:05

Nonstop3h 00m

$252

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Thu 22/1

11:55-14:50

Nonstop2h 55m

Lisbon Humberto Delgado

Tue 27/1

07:05-10:05

Nonstop3h 00m

$252

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 8/2

07:00-09:55

Nonstop2h 55m

Lisbon Humberto Delgado

Sun 15/2

12:55-15:50

Nonstop2h 55m

$269

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Fri 9/1

09:55-16:55

1 stop7h 00m

Lisbon Humberto Delgado

Mon 12/1

09:05-18:00

1 stop8h 55m

$271

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 6/12

19:40-22:25

Nonstop2h 45m

Lisbon Humberto Delgado

Sat 13/12

18:40-21:25

Nonstop2h 45m

$281

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sun 7/12

07:00-09:55

Nonstop2h 55m

Lisbon Humberto Delgado

Sun 14/12

10:40-13:40

Nonstop3h 00m

$281

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 10/1

19:40-22:25

Nonstop2h 45m

Lisbon Humberto Delgado

Mon 12/1

18:35-21:20

Nonstop2h 45m

$281

LondonLisbon

LHR - LIS

LHRLIS

London Heathrow

Sat 6/12

19:40-22:25

Nonstop2h 45m

Lisbon Humberto Delgado

Thu 11/12

12:55-15:50

Nonstop2h 55m

$281

Flights are sorted by cheapest return flights first.

Deals found on 25/11

Showing 1-10 of 22 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 21 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, January is the cheapest month in which you can book a flight from London to Lisbon (average of $81). Flying from London to Lisbon in August is currently the most expensive (average of $255). 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 27 November 2025.

It’s optimal to fly from London to Lisbon in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

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 25 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 27 November 2025.

The most flights from LON to LIS are scheduled on a Monday (71 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).

How often are flights from London to Lisbon delayed?

About 28% of weekly flights between London and Lisbon have experienced delays in the past year, with the average delay time being 113 minutes.

What is the most punctual flight time for London to Lisbon flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Lisbon flights?

Over the past year, Jet2 have had the lowest number of delays on this route, with no flights being classified as delayed.

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 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
2,075 reviews
Check prices

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.3

Food

6.2

Boarding

7.0

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
2,075 reviews
TAP AIR PORTUGAL
7.1
Good
2,075 reviews
Check prices

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.3

Food

6.2

Boarding

7.0

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
1,848 reviews
TAP AIR PORTUGAL
7.1
Good
2,075 reviews
Check prices

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.3

Food

6.2

Boarding

7.0

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
5,206 reviews
TAP AIR PORTUGAL
7.1
Good
2,075 reviews
Check prices

Comfort

7.1

Crew

7.8

Overall

7.1

Entertainment

6.3

Food

6.2

Boarding

7.0

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 49 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?

    British Airways can get you from London to Lisbon in just under 2h 55m. Your travel time will be generally consistent. The distance from London to Lisbon is about 1564 km. Generally, flights for this route are direct.

  • 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 $133. Additional round-trip tickets that might be worth considering are offered by British Airways and TAP AIR PORTUGAL, with the lowest prices starting at $197 and $261, 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 (79%), Finnair (76%) and LATAM Airlines (67%).

  • What are the cheapest flights from London to Lisbon?

    While on average a flight from London to Lisbon is generally $345, our data shows the cheapest flight currently is $207. When looking at the most popular route, (London Heathrow - Lisbon Humberto Delgado), you can expect to pay $284 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, January is the cheapest month in which you can book a flight from London to Lisbon (average of $81). Flying from London to Lisbon in August is currently the most expensive (average of $255). 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
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 27 November 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$133Average$366FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest$197Average$529FlexibilityNo cancel feeOn-time70%
Search British Airways flights
TAP AIR PORTUGALCheapest$261Average$355FlexibilityNo 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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