Cheap Flights from Harry Reid International to Lisbon

Compare Harry Reid International to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

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Flight deals from Harry Reid International to Lisbon

Looking for a cheap last-minute deal or the best return flight from Harry Reid International Airport to Lisbon Airport? If you want to travel next month, return fares start from R 11,396. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Harry Reid International to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harry Reid International to Lisbon flights are currently cheapest in August.

Harry Reid International to Lisbon: Alternative routes

Compare routes from Harry Reid International to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Las Vegas to Lisbon: Flight information

The things to know before you go.
Cheapest flight foundR 4,751
Cheapest month to flyAugust

Finding cheap flights from Harry Reid International to Lisbon: Frequently asked questions

The best price we found for a return flight from Harry Reid International to Lisbon is R 11,396. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Harry Reid International to Lisbon. But we found flights with one or more stops from R 11,396.
As of July 2026, there are no flights flying from Harry Reid International to Lisbon.
The cheapest month to fly from Harry Reid International to Lisbon is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid International Airport to Lisbon Airport on Tuesday, 11 August 2026.
No airlines currently offer direct flights between Harry Reid International Airport and Lisbon Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Air Transat offers the cheapest flight tickets to Lisbon.

Travelling from Harry Reid International Airport (LAS) to Lisbon Airport (LIS): what you need to know

  • The timezone in Lisbon is UTC+0, which is eight hours ahead of Las Vegas.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Get to the airport on time to catch your LAS to LIS flight.

  • Flying during a peak month such as April? Major public holidays and other popular seasons can mean longer lines at airport checkpoints. Play things extra safe and get there up to four hours ahead of an international flight and two hours before domestic departures.

  • Consider adding a stopover when booking your ticket from Harry Reid International Airport to Lisbon Airport. Just uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Here's where you can stop between LAS and LIS:

    • New York Newark Airport

    • Philadelphia International Airport

    • Washington Dulles Airport

How to find the cheapest flights from Harry Reid International Airport (LAS) to Lisbon Airport (LIS)

  • R 4,751 is the best price for a one-way Harry Reid International Airport to Lisbon Airport flight. Return flights start from R 11,396. These fares may change depending on availability.

  • To get your hands on cheap tickets from LAS to LIS, book early. Airlines usually offer lower fares when flights are first made available.

  • The 'Whole month' tool shows you the cheapest flights from Harry Reid International Airport to Lisbon Airport throughout the entire month. It's a good way to snap up a bargain if your trip dates aren't set in stone.

  • Getting your hands on cheap flights from LAS to LIS is a cinch with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as a new deal comes up.

  • Pick your preferred departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Harry Reid International Airport to Lisbon Airport.

Handy information about Harry Reid International Airport (LAS)

  • LAS's address is 5757 Wayne Newton Boulevard.

  • When it comes to the on-time performance of Harry Reid International Airport, 79% of flights meet their scheduled arrival time.

  • Central Las Vegas to Harry Reid International Airport is approximately 8 kilometres. Depending on traffic, it'll take about 10 minutes to get there if you're driving, catching a taxi or ride-sharing.

  • Catching public transport? You can expect a journey time of around 25 minutes.

  • Looking for a handy hotel close to LAS? If you're boarding an early flight from Harry Reid International Airport to Lisbon Airport, these stays will put you moments from your departure gate:

Arriving at Lisbon Airport (LIS)

  • The last thing you need is a long journey to your hotel if you're getting in late on a Harry Reid International Airport to Lisbon Airport flight. Stay at one of these accommodation options near LIS instead:

  • Go where the road takes you with a Lisbon Airport rental car. Book your wheels from Klass Wagen, Goldcar or OK Mobility and experience more of Lisbon and beyond.

  • Reserving your vehicle from Lisbon Airport around two weeks ahead gives you the best shot at securing a great deal.

Getting from Lisbon Airport (LIS) to central Lisbon

  • From Lisbon Airport, Lisbon is approximately 8 kilometres away. It takes around 20 minutes to reach the centre driving.

  • It takes around 25 minutes if you're travelling by public transport.

When to fly to Lisbon Airport (LIS)

  • It's time to work out your travel dates for your flight from Harry Reid International Airport to Lisbon Airport. August is the most popular month to visit Lisbon. If you want a more laid-back vibe, go in March.

  • When reserving your flight from Harry Reid International Airport to Lisbon Airport, consider the type of weather you enjoy. August is the warmest month in Lisbon, with the temperature ranging from 16ºC (61ºF) to 29ºC (84ºF).

  • For cooler conditions, search for a cheap ticket from LAS to LIS in January. Temperatures average between 8ºC (46ºF) and 16ºC (61ºF) then.

Explore more of Portugal

  • You've done Lisbon, now it's time to explore other corners of Portugal. Travel about 274 kilometres north to Porto to check off its top sights. From Ribeira District to Rio Douro and Livraria Lello, you'll have a full itinerary ahead.

  • Amadora is another sought-after destination in Portugal and is around 8 kilometres north-west of Lisbon. No journey is complete without dropping by Roman Villa, Park Fantasia and Palácio dos Condes da Lousã.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.