Cheap flights from London to Lisbon from R848

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 R2 612. If you’re not able to fly to Lisbon in January, then February is your next best option. Flight prices from London to Lisbon during February average around R3 028.

The cheapest day to depart from London to Lisbon is on a Saturday when prices can be found for as low as R3 335. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around R16 453. These prices are subject to change though, so be sure to set up a Price Alert for flights to Lisbon.

Our most recent data shows that the best time of day to fly to Lisbon is in the evening. Flights from London to Lisbon during this time can be as low as R3 602. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are R15 982 on average. Flights to Lisbon from London in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Lisbon from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around R4 548 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 for as low as R4 225 on momondo.

There are 2 cabin classes available to choose from on London to Lisbon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between London to Lisbon.

As of October 2026, prices for London to Lisbon flights are approximately 8% cheaper when compared to flights at the same time last year.

Historically, on average around 24% 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 early afternoon have, in the past, seen delays more frequently in comparison.

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

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 19% of their flights experiencing any sort of delay.

28 flights are operational daily from London to Lisbon as of October 2026. The most popular departure time for this route is 12:00, with 35% of flights per day taking off at midday.

The number of flights available between London and Lisbon is 199 per week as of October 2026. The most frequent departure day is Mon, with 37% of weekly flights leaving on this day.