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Cheap flights from Lisbon to London from $117

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LON
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Lisbon Humberto Delgado to London are usually found in January or February, booked 52 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Lisbon to London

Enter your travel dates to find the best prices.

Cheapest flights from Lisbon to London
Explore the most affordable flight options available from Lisbon to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 August 2026.

Fri 2/1021:50 -
Nonstop2h 35m
Mon 5/1007:00 -
Nonstop2h 55m
Deal found 5/8$172
Thu 5/1107:00 -
Nonstop2h 45m
Fri 6/1116:25 -
Nonstop2h 50m
Deal found 5/8$176
Wed 30/905:55 -
Nonstop2h 45m
Thu 22/1017:40 -
Nonstop2h 50m
Deal found 5/8$176
Fri 6/1107:05 -
Nonstop2h 45m
Tue 10/1120:10 -
Nonstop2h 40m
Deal found 4/8$179
Fri 18/913:30 -
1 stop9h 45m
Mon 21/918:05 -
Nonstop2h 50m
Deal found 5/8$179
Thu 22/1006:40 -
Nonstop2h 40m
Mon 26/1020:20 -
Nonstop2h 40m
Deal found 3/8$181
Fri 13/1111:15 -
Nonstop2h 50m
Sun 15/1116:25 -
Nonstop2h 50m
Deal found 4/8$181
Tue 15/906:10 -
Nonstop2h 40m
Sun 20/920:40 -
Nonstop2h 50m
Deal found 4/8$182
Wed 7/1020:20 -
1 stop16h 00m
Sun 11/1018:10 -
Nonstop2h 50m
Deal found 4/8$182
Tue 24/1116:30 -
Nonstop2h 45m
Sat 28/1109:45 -
Nonstop2h 55m
Deal found 4/8$183
Sat 3/1021:35 -
Nonstop2h 35m
Tue 6/1013:40 -
1 stop10h 10m
Deal found 4/8$183
Fri 9/1014:00 -
1 stop9h 05m
Sun 11/1020:40 -
Nonstop2h 50m
Deal found 4/8$185

Find flight deals from Lisbon to London

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to London (LON). 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 5 August 2026.

Round-trip from

$172

One-way from

$117

Popular in

July

Cheapest in

January

Average price

$319

Good one-way deal

$68 or less
easyJet
  • easyJet
  • 2/10-5/10
  • Nonstop
  • 5h 30m total
  • Lisbon to London
Search Deals
easyJet
  • easyJet
  • 29/1
  • Nonstop
  • 2h 45m total
  • Lisbon to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($98 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a one-way flight from Lisbon Humberto Delgado to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lisbon to London 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 5 August 2026.
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 return flight

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Thu 5/11

07:00-09:45

Nonstop2h 45m

London Gatwick

Fri 6/11

16:25-19:15

Nonstop2h 50m

$176
Fastest return journey

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Thu 22/10

06:40-09:20

Nonstop2h 40m

London Gatwick

Mon 26/10

20:20-23:00

Nonstop2h 40m

$181

LisbonLondon

LIS Lisbon Humberto Delgado - STN London Stansted

LISSTN

Lisbon Humberto Delgado

Wed 23/9

20:20-23:05

Nonstop2h 45m

London Stansted

Thu 24/9

12:25-15:15

Nonstop2h 50m

$191

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Fri 25/9

21:15-08:30

1 stop11h 15m

London Gatwick

Tue 29/9

16:50-08:30

1 stop15h 40m

$195

LisbonLondon

LIS Lisbon Humberto Delgado - LTN London Luton

LISLTN

Lisbon Humberto Delgado

Wed 11/11

19:00-21:45

Nonstop2h 45m

London Luton

Sun 15/11

16:25-19:15

Nonstop2h 50m

$199

LisbonLondon

LIS Lisbon Humberto Delgado - LGW London Gatwick

LISLGW

Lisbon Humberto Delgado

Mon 12/10

06:40-09:20

Nonstop2h 40m

London Gatwick

Mon 19/10

17:10-20:00

Nonstop2h 50m

$201

LisbonLondon

LIS Lisbon Humberto Delgado - LTN London Luton

LISLTN

Lisbon Humberto Delgado

Mon 9/11

10:55-13:45

Nonstop2h 50m

London Luton

Wed 11/11

11:20-18:20

1 stop7h 00m

$202

LisbonLondon

LIS Lisbon Humberto Delgado - LTN London Luton

LISLTN

Lisbon Humberto Delgado

Wed 23/9

10:30-13:15

Nonstop2h 45m

London Luton

Thu 24/9

13:35-22:50

1 stop9h 15m

$209

LisbonLondon

LIS Lisbon Humberto Delgado - LTN London Luton

LISLTN

Lisbon Humberto Delgado

Sat 17/10

17:35-00:05

1 stop6h 30m

London Luton

Sun 18/10

07:00-19:45

1 stop12h 45m

$220

LisbonLondon

LIS Lisbon Humberto Delgado - LTN London Luton

LISLTN

Lisbon Humberto Delgado

Sat 17/10

17:35-00:05

1 stop6h 30m

London Luton

Mon 19/10

13:45-22:50

1 stop9h 05m

$223

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 60 resultsSorted by cheapest first
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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 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 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 $188). Flying from Lisbon to London in July is currently the most expensive (average of $381). 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?

Find hourly flight availability from Lisbon to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 August 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 82% on flights from Lisbon to London by exploring options for tickets in the evening.

Weekly flight availability from Lisbon to London

Explore weekly flight availability from Lisbon to London. 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 5 August 2026.

The most flights from LIS to LON are scheduled on a Tuesday (83 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (27 on average).

How much does it cost for a return flight from Lisbon to London?

Airfare is below average for this route at the moment.
Lisbon to London flights typically cost between $248 and $401 in October.
The cheapest return price found within the last 5 days was $172 on easyJet (2 Oct–5 Oct).

How often are flights from Lisbon to London delayed?

About 28% 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 Saturday 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 past year, British Airways have had the lowest number of delays on this route, with just 21% of flights being delayed.

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

Booking 62 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.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to London. 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?

    For a flight from Lisbon to London, you will be flying from Humberto Delgado. Lisbon Humberto Delgado (LIS) is just 6.7 km from the centre of the city. Humberto Delgado is the only Lisbon airport and it handles 53 outbound flights to London per day. 0 airlines have flights to London from Lisbon Humberto Delgado on a regular basis.

  • How long is the flight from Lisbon to London?

    easyJet, Ryanair, and Vueling can get you from Lisbon to London in just under 2h 45m. Your travel time can differ by up to 9h 10m. Airlines will cover a distance of 1627 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with easyJet, which is currently one of the cheapest options available, starting at $59. British Airways flights start at $148 while deals on TAP AIR PORTUGAL start at $153 one-way.

  • What are the most popular routes from Lisbon to London?

    The most popular route from Lisbon to London is Lisbon Humberto Delgado - London Stansted. You may also consider Lisbon Humberto Delgado - London Gatwick or Lisbon Humberto Delgado - London Luton.

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

    Before booking your flight to London from Lisbon, have a look at the most reliable airlines to get you to your destination on time: Alaska Airlines (100%), Finnair (81%), TAP AIR PORTUGAL( 77%).

  • What are the cheapest flights from Lisbon to London?

    On average you can expect to pay $518 for a flight from Lisbon to London. The cheapest flight overall is $109 while the most popular route, (Lisbon Humberto Delgado - London Stansted) is currently priced at $41.

  • 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 holiday 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 $188). Flying from Lisbon to London in July is currently the most expensive (average of $381). 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?

Book flights to London if you plan to visit one of these locations
Hounslow
Milton Keynes
Kingston upon Thames
St. Albans
Luton
Horsham
Dover
Aylesbury
Guildford
Stansted
Braintree
Brentford
Gatwick
Uxbridge
Chertsey
Twickenham
Orpington
Teddington

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