Cheap flights from Lisbon to Los Angeles from £472

The month of February is, on average, the cheapest month to fly to Los Angeles from Lisbon, with most prices found around £570. If you aren’t able to travel to Los Angeles during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of £624.

Fly from Lisbon Humberto Delgado to Los Angeles for the best Lisbon Humberto Delgado - Los Angeles flight prices

You are more likely to see cheaper flights to Los Angeles from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around £728 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Lisbon for as low as £540 on momondo.

There is only 1 cabin class available to choose from on Lisbon to Los Angeles flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 62% on your flight if you consider stops on a Lisbon to Los Angeles flight.

As of October 2026, prices for Lisbon to Los Angeles flights are approximately 3% cheaper when compared to flights at the same time last year.

Historically, on average around 25% of flights between Lisbon and Los Angeles have experienced a delay on any given week. The average delay length over the past 12 months has been 116 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

According to our data, TAP AIR PORTUGAL have had the fewest delays on this route over the last 12 months, with about 25% of their flights experiencing any sort of delay.

Philadelphia (PHL) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

Flights via Barcelona (BCN) offer the lowest average return price of £583.

Flights connecting via Philadelphia (PHL) have the shortest average one-way travel time: 16h 42m.

Philadelphia (PHL) has the shortest average stopover time for this route: 2h 13m.