Cheapflights Tip: The best prices from London to Lisbon Humberto Delgado are usually found in January or November, booked 42 days in advance, depart on a Tuesday or Saturday and return on a Thursday
Find 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 16 September 2026.
Popular in
August
Cheapest in
January
Average price
₹ 21,469
Good round-trip deal
₹ 10,291 or less
Good one-way deal
₹ 5,412 or less
Highest demand for flights based on searches. 13% potential increase in price (₹ 323,126 potential increase over avg. return price).
Have a flexible travel schedule? Discover the best time to fly to Lisbon from London with our price prediction graph.
LON-LIS
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
Prices
Airlines
Delays
How far ahead should I book a flight from London to Lisbon?
To ensure you get the cheapest price possible for a flight from London to Lisbon, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 ₹ 14,790). Flying from London to Lisbon in August is currently the most expensive (average of ₹ 29,007). 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 16 September 2026.
A simple way to save on the total cost of your ticket is to fly from London to Lisbon in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at midday.
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 16 September 2026.
The most flights from LON to LIS are scheduled on a Tuesday (87 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (24 on average).
How often are flights from London to Lisbon delayed?
About 23% 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 in the morning 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, British Airways have had the lowest number of delays on this route, with just 18% of flights being 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 16 September 2026.
Read through reviews of airlines operating flights from London to Lisbon, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.
Awful plane, old, rickety, ripped seats in places, rubbish left from previous passengers. The crew clothing was tatty, old, unkempt. I have never experienced anything like this. Ryanair had better standards.
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?
If you book a flight to Lisbon from London, you will be flying to Humberto Delgado, which is the city’s only airport. Lisbon Humberto Delgado (LIS) is located 6.7 km from the centre of Lisbon. There are 46 flights from London to Humberto Delgado per day from 4 different airlines.
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 ₹ 6,202. Additional round-trip tickets that might be worth considering are offered by British Airways and TAP AIR PORTUGAL, with the lowest prices starting at ₹ 18,085 and ₹ 18,180, respectively. easyJet is currently priced 70% below the average price you’ll pay for this route.
What are the most reliable airlines from London to Lisbon?
Consider Cathay Pacific (79%), British Airways (72%) or Qatar Airways (70%) when booking your flight. These represent the most reliable airlines when flying from London to Lisbon.
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 ₹ 14,790). Flying from London to Lisbon in August is currently the most expensive (average of ₹ 29,007). 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.
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2026.
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 16 September 2026.
Discover the top 4 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 7,457,451 searches. Data last updated 16 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Lisbon?
When you search for this flight from London to Lisbon, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from London to Lisbon?
Cheapflights simply makes it quick and affordable to book flights from London to Lisbon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from London to Lisbon with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Lisbon, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from London to Lisbon become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lisbon from London today and book when prices fit your budget.
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