Cheap flights from London Gatwick Airport to Lisbon from C$ 74

The month of February is, on average, the cheapest month to fly to Lisbon from London Gatwick Airport, with most prices found around C$ 229. If you don’t want to visit Lisbon in February, then you should wait until January to fly from London Gatwick Airport, when ticket prices are also cheap, with an average price of C$ 254.

The cheapest day to depart from London Gatwick Airport to Lisbon is on a Friday. Travellers who choose to depart for Lisbon on a Friday will often find tickets for as low as C$ 302. The most expensive day to fly to Lisbon is Saturday, with ticket prices averaging around C$ 645.

Flying to Lisbon from London Gatwick Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 285 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to Lisbon, so prices are often more expensive at around C$ 448 per ticket.

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

You are more likely to see cheaper flights to Lisbon from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around C$ 325 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from London Gatwick Airport for as low as C$ 285 on momondo.

There is only 1 cabin class available to choose from on London Gatwick Airport 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 Gatwick Airport to Lisbon.

As of September 2026, prices for London Gatwick Airport to Lisbon flights are approximately 11% cheaper when compared to flights at the same time last year.

Historically, on average around 27% 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 120 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night 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, easyJet has had the least delays on this route over the last 12 months, with about 26% of their flights experiencing any sort of delay.

The number of flights available between London Gatwick Airport and Lisbon is 4 per day as of September 2026. The most frequent departure time is 10:00a.m., with 68% of daily flights leaving at noon.

As of September 2026, 32 flights take off from London Gatwick Airport and land in Lisbon each week. The most common flight departure day for this route is Sat, with 22% of weekly flights taking off on this day.