$331 Find Cheap Flights from Las Vegas to Lisbon - Compare and Save

In the last 5 days, the lowest price for a flight from Las Vegas to Lisbon was $331 for a one-way ticket and $707 for a round-trip.

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We unfortunately don’t have that data for this specific route.

Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Las Vegas and Lisbon, with Star Alliance being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from Las Vegas to Lisbon are Porter Airlines and Delta. With an average price for the route of $683 and an overall rating of 8.0, Porter Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,007 and an overall rating of 7.8.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Lisbon.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and LIS can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.