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How to get the cheapest flight ticket from London to Lisbon
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and Lisbon?
What is the cheapest month to fly to Lisbon?
In general, January is the cheapest month to fly from London to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €100. If you don’t want to visit Lisbon in January, then you should wait until March to fly from London, when ticket prices are also cheap, with an average price of €129.
What is the cheapest day to depart on your flight to Lisbon?
The cheapest day to depart from London to Lisbon is on a Wednesday. Travellers who choose to depart for Lisbon on a Wednesday will often find tickets for as low as €0. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Lisbon on Tuesday is €696.
What is the cheapest time of day to depart on your flight to Lisbon?
According to our data, the cheapest time of day to fly to Lisbon is in the afternoon. momondo users have found flights departing from London to Lisbon in the afternoon for as low as €176. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying at midday when prices are €684 on average. Flights to Lisbon from London at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest London to Lisbon Humberto Delgado flight route?
Fly from London Heathrow to Lisbon Humberto Delgado for the best London - Lisbon Humberto Delgado flight prices
How far in advance should I book a flight to Lisbon?
You are more likely to see cheaper flights to Lisbon from London when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around €221 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from London for as low as €177 on momondo.
What cabin class options are available on London to Lisbon Humberto Delgado flights?
There are 1 cabin classes available to choose from on London to Lisbon Humberto Delgado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from London to Lisbon on average per day?
The number of flights available between London and Lisbon is 66 per day as of April 2025. The most frequent departure time is 13:00, with 34% of daily flights leaving in the afternoon.
How many flights depart from London to Lisbon on average per week?
As of April 2025, there are 466 flights per week flying from London to Lisbon. The most common day of the week flights depart is Wed, with 21% of flights taking off on this day.
When to book flights from London to Lisbon
Cheap London to Lisbon (LON to LIS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Lisbon
How far is London to Lisbon Humberto Delgado by plane?
There are 1583.8 km between London and Lisbon Humberto Delgado. By plane, this route typically takes 2h 40m.
When did momondo last update prices for flights from London to Lisbon Humberto Delgado Airport?
Prices for flights from London to Lisbon Humberto Delgado Airport are updated daily.
How old do you have to be to fly from London to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London to Lisbon?
momondo data reveals that the most frequently booked plane model on the route from London to Lisbon is Airbus A320-100/200, representing 19.72% of all bookings. The subsequent popular models are Airbus A320neo at 13.80%, Airbus A321neo at 12.12%, and Airbus A319 at 9.97%.
Travelling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from London to Lisbon?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lisbon from London.
Can I find flights from London to Lisbon with flexible booking policies on momondo?
momondo does allow users to show only those flights to Lisbon from London which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from London to Lisbon?
momondo helps you find the best flight between London and Lisbon by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from London to Lisbon right now. Can momondo alert me if prices change?
If you are not ready to book a flight from London to Lisbon now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lisbon and let you know when they change.