Cheap flights from London Stansted Airport to Lisbon from £37

In general, January is the cheapest month to fly from London Stansted Airport to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £76. If you are unable to visit Lisbon during the month of January, then departing from London Stansted Airport during the month November is also very affordable. Most momondo users find prices during this month for around £86.

The cheapest day to depart on your flight to Lisbon is on a Tuesday when prices can be found for as low as £225. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Stansted Airport to Lisbon for around £276.

In the evening is the cheapest time of day to fly from London Stansted Airport to Lisbon when you can find flight prices for as low as £219. Flying to Lisbon in the evening is an ideal time because this is during off-peak travel hours. Flights to Lisbon are more costly at midday, with an average ticket price of £264. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from London Stansted to Lisbon Humberto Delgado for the best London Stansted - Lisbon Humberto Delgado flight prices

You are more likely to see cheaper flights to Lisbon from London Stansted Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around £147 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from London Stansted Airport for as low as £126 on momondo.

There is only 1 cabin class available to choose from on London Stansted 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.

Historically, on average around 22% of flights between London and Lisbon have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 22% of their flights experiencing any sort of delay.

1 flights are operational daily from London Stansted Airport to Lisbon as of March 2026. The most popular departure time for this route is 05:00, with 40% of flights per day taking off in the afternoon.

The number of flights available between London Stansted Airport and Lisbon is 10 per week as of March 2026. The most frequent departure day is Wed, with 40% of weekly flights leaving on this day.