London

$79+ Cheap flights from Lisbon (LIS) to London (LON)

LIS — LON
Oct 10 — Oct 171
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Lisbon Humberto Delgado to London are usually found in January or February, booked 75 days in advance, depart on a Wednesday or Saturday and return on a Sunday

Cheap flight deals from Lisbon to London

Cheapest flights from Lisbon to London

Thu 12/37:50 pm -
Nonstop2h 45m
Sat 12/58:20 pm -
Nonstop2h 40m
Deal found 9/10$93
Tue 11/244:30 pm -
Nonstop2h 45m
Wed 12/29:50 am -
Nonstop2h 55m
Deal found 9/10$94
Wed 10/286:15 am -
Nonstop2h 45m
Mon 11/24:25 pm -
Nonstop2h 50m
Deal found 9/8$95
Fri 10/236:20 am -
Nonstop2h 45m
Tue 10/278:10 pm -
Nonstop2h 40m
Deal found 9/8$96
Thu 10/227:40 pm -
1 stop12h 55m
Sat 10/314:25 pm -
Nonstop2h 50m
Deal found 9/7$97
Sat 12/54:45 pm -
Nonstop2h 45m
Thu 12/1010:45 am -
Nonstop2h 50m
Deal found 9/10$98
Fri 11/137:50 pm -
Nonstop2h 45m
Mon 11/168:20 pm -
Nonstop2h 40m
Deal found 9/6$99
Wed 11/254:15 pm -
Nonstop2h 45m
Sat 12/58:20 pm -
Nonstop2h 40m
Deal found 9/8$100
Thu 11/127:40 am -
1 stop6h 05m
Sun 11/1510:40 am -
Nonstop2h 50m
Deal found 9/8$101
Sat 11/146:10 am -
Nonstop2h 45m
Sat 11/148:20 pm -
Nonstop2h 40m
Deal found 9/9$102
Thu 10/156:40 am -
Nonstop2h 40m
Sat 10/317:10 pm -
1 stop15h 50m
Deal found 9/8$103
Wed 10/216:10 am -
Nonstop2h 40m
Mon 10/268:20 pm -
Nonstop2h 40m
Deal found 9/6$104

Find flight deals from Lisbon to London

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$93
(easyJet)

One-way from

$79
(Connections by easyJet)

Popular in

July

Cheapest in

January

Average price

$211

Good round-trip deal

$64 or less

Good one-way deal

$96 or less
Provider with most accurate pricing for Lisbon Humberto Delgado-London (LON) flight deals.
Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-London (LON) flights.
From Lisbon Humberto Delgado to London (LON)
One-way flight from Lisbon Humberto Delgado to London (LON)
Highest demand for flights based on searches. 21% potential increase in price ($46 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in September 2026
Price to beat on a round-trip flight from Lisbon Humberto Delgado to London (LON).
Price to beat on a one-way flight from Lisbon Humberto Delgado to London (LON).

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Lisbon to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Sat 10/10

7:05 pm-8:15 am

1 stop13h 10m

London Gatwick

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$79

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Mon 10/26

8:05 pm-9:00 am

1 stop12h 55m

London Gatwick

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$83

LisbonLondon

LIS Lisbon Humberto Delgado - LHR London Heathrow

LISLHR

Lisbon Humberto Delgado

Fri 12/11

1:50 pm-2:45 pm

1 stop24h 55m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$83
Quickest round-trip

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Wed 2/10

4:15 pm-7:00 pm

Nonstop2h 45m

London Gatwick

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$85

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Fri 9/25

10:10 pm-12:15 pm

1 stop14h 05m

London Gatwick

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$86

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Tue 9/15

7:00 pm-7:45 am

1 stop12h 45m

London Gatwick

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$94

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Fri 10/23

8:05 pm-9:00 am

1 stop12h 55m

London Gatwick

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$95

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Fri 12/4

11:50 am-11:40 pm

1 stop11h 50m

London Gatwick

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$95

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Sun 10/25

6:00 pm-10:05 am

1 stop16h 05m

London Gatwick

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$96

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Thu 10/29

7:00 am-9:45 am

Nonstop2h 45m

London Gatwick

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 41 resultsSorted by cheapest first
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Compare providers for flights from Lisbon to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lisbon to London in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lisbon-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Lisbon-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lisbon-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lisbon-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Lisbon to London

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Lisbon to London (average of $132). Flying from Lisbon to London in July is currently the most expensive (average of $266). 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 LON?

It’s optimal to fly from Lisbon to London in the evening. By choosing this option you can save up to 49% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from Lisbon to London

The most flights from LIS to LON are scheduled on a Wednesday (90 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (13 on average).

How much does it cost to fly round-trip from Lisbon to London?

Airfare is below average for this route at the moment.
Lisbon to London flights typically cost between $135 and $288 in December.
The cheapest round-trip price found within the last 5 days was $93 on easyJet (Dec 3-Dec 5).

How often are flights from Lisbon to London delayed?

About 27% of weekly flights between Lisbon and London have experienced delays in the past year, with the average delay time being 113 minutes.

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

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

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

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

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

Over the last year, British Airways have had the lowest number of delays on this route, with just 20% of flights being delayed.

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

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Lisbon to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

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

The best insider tips for Lisbon to London flights

Cheapflights partnered with top experts to bring you the best recommendations for your Lisbon to London trip
Our travel experts
Yulia Denisyuk

Yulia Denisyuk

Expert on Ryanair

Yulia is a freelance journalist who’s dispatched from 90+ countries. Her work focuses on cultures, adventure trips and air travel, appearing in NatGeo, NYT, CNTraveler, and more. For past assignments, she’s stayed with nomads in Mongolia and learned the art of Imigongo in Rwanda. She’s based in Chicago; in winter she often questions that decision.

Gabriel Leigh

Gabriel Leigh

Expert on TAP AIR PORTUGAL and British Airways

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Marisa Garcia

Marisa Garcia

Expert on easyJet

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Ramsey Qubein

Ramsey Qubein

Expert on LIS and LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

John Walton

John Walton

Expert on LGW

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Reviews of airlines servicing London

Read reviews from past customers who have flown TAP AIR PORTUGAL,Ryanair, andeasyJet from Lisbon to London. 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.

Comfort

7.2

Boarding

7.0

Crew

7.8

Overall

7.2

Food

6.3

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

LIS - ORD

The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.

Comfort

7.2

Boarding

7.0

Crew

7.8

Overall

7.2

Food

6.3

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

LIS - ORD

The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.

Comfort

7.2

Boarding

7.0

Crew

7.8

Overall

7.2

Food

6.3

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

LIS - ORD

The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.

Comfort

7.2

Boarding

7.0

Crew

7.8

Overall

7.2

Food

6.3

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

LIS - ORD

The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.

Comfort

7.2

Boarding

7.0

Crew

7.8

Overall

7.2

Food

6.3

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jun 2026

LIS - ORD

The check in process at the Lisbon Airport was terrible. The TAP staff was incompetent and directed us incorrectly.

Related info for your journey

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

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Lisbon to London. 4 airlines have flights from Humberto Delgado to London on a regular basis. Booking flights from Lisbon Humberto Delgado to London should not be difficult; the airport handles an average of 33 outbound flights to London per day.

  • How long is the flight from Lisbon to London?

    Departing from Lisbon to London will take you 2h 45m. Lisbon and London are separated by a distance of 959 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Lisbon to London round-trip from $50. Other airlines that can offer you cheap pricing are easyJet, from $58, and British Airways, from $110. You may be able to fly from Lisbon to London for 70% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Ryanair. According to our data, you can fly for as low as $28. Users have also found prices from $36 and $91 on easyJet and TAP AIR PORTUGAL, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Lisbon to London consider choosing Alaska Airlines (76%), Finnair (72%) or Japan Airlines (71%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Lisbon to London?

    Looking for the cheapest flight from Lisbon to London? While on average our users pay $1,347, our data indicates the cheapest price to be $126. The most popular route (Lisbon Humberto Delgado - London Heathrow), is priced around $215.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lisbon to London 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?

    Currently, January is the cheapest month in which you can book a flight from Lisbon to London (average of $132). Flying from Lisbon to London in July is currently the most expensive (average of $266). 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

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Alternative routes for Lisbon to London

Top 4 airlines flying from Lisbon to London

AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest$50Average$125FlexibilityNo cancel feeOn-timeN/A
easyJetCheapest$58Average$168FlexibilityNo cancel feeOn-time86%
British AirwaysCheapest$110Average$273FlexibilityNo cancel feeOn-time70%
TAP AIR PORTUGALCheapest$162Average$288FlexibilityNo cancel feeOn-timeN/A

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