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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 Rs229,822. Find the lowest prices on one-way and return tickets right here.
Lisbon.Rs109,296 per passenger.Departing Sun, 20 Sep.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Harry Reid International on Sun, 20 Sep, arriving in Lisbon.Price includes taxes and charges.From Rs109,296, select.
Lisbon.Rs109,577 per passenger.Departing Mon, 10 Aug.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Harry Reid International on Mon, 10 Aug, arriving in Lisbon.Price includes taxes and charges.From Rs109,577, select.
Lisbon.Rs109,815 per passenger.Departing Sun, 4 Oct.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Harry Reid International on Sun, 4 Oct, arriving in Lisbon.Price includes taxes and charges.From Rs109,815, select.
Lisbon.Rs113,211 per passenger.Departing Mon, 22 Jun.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Harry Reid International on Mon, 22 Jun, arriving in Lisbon.Price includes taxes and charges.From Rs113,211, select.
Lisbon.Rs114,190 per passenger.Departing Mon, 11 May.One-way flight with KLM.Outbound indirect flight with KLM, departs from Harry Reid International on Mon, 11 May, arriving in Lisbon.Price includes taxes and charges.From Rs114,190, select.
Lisbon.Rs119,084 per passenger.Departing Thu, 30 Apr.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Harry Reid International on Thu, 30 Apr, arriving in Lisbon.Price includes taxes and charges.From Rs119,084, select.
Lisbon.Rs142,470 per passenger.Departing Sun, 5 Jul.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Harry Reid International on Sun, 5 Jul, arriving in Lisbon.Price includes taxes and charges.From Rs142,470, select.
Lisbon.Rs144,620 per passenger.Departing Sat, 20 Mar.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Harry Reid International on Sat, 20 Mar, arriving in Lisbon.Price includes taxes and charges.From Rs144,620, select.

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 September.
Apr
from Rs119,084
May
from Rs114,190
Jun
from Rs113,211
Jul
from Rs142,470
Aug
from Rs109,577
Sep
from Rs109,296
Oct
from Rs109,815
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
from Rs144,620

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.

Lisbon

8km from central Lisbon
ClosestCheapest
from Rs109,296
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Cascais Municipal Aerodrome

19km from central Lisbon
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Las Vegas to Lisbon: Flight information

The things to know before you go.
Cheapest flight foundRs109,296
Cheapest month to flySeptember

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 Rs199,825. 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 Rs201,813.
As of April 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 November.
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 Monday, 9 November 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, British Airways offers the cheapest flight tickets to Lisbon.

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

  • Lisbon is seven hours ahead of Las Vegas and observes the UTC+0 timezone.

  • Arrive at the airport on time so you don't miss your LAS to LIS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • You can expect bigger queues in popular months like October. Arriving up to four hours ahead of an international flight and two hours for domestic departures is a smart move.

  • We make it easy to book a flight with a stopover. To see all your options for tickets from Harry Reid Airport (formerly McCarran Airport) to Lisbon Portela Airport, uncheck 'Direct flights only.' Then, choose a flight offering a stop long enough to tour your chosen city. Top stopovers between LAS and LIS include:

    • Newark Liberty International Airport

    • Washington Dulles International Airport

    • Philadelphia International Airport

How to find the cheapest flights from Harry Reid Airport (formerly McCarran Airport) (LAS) to Lisbon Portela Airport (LIS)

  • The lowest price we've found for a one-way Harry Reid Airport (formerly McCarran Airport) to Lisbon Portela Airport flight is Rs109,296. A round-trip ticket right now is Rs201,813. Depending on the availability when you book, these fares could change.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from LAS to LIS if you book in advance. Airlines often have some excellent early bird rates.

  • The 'Whole month' search tool shows you the cheapest flights from Harry Reid Airport (formerly McCarran Airport) to Lisbon Portela Airport throughout the entire month. It's a great way to snap up a bargain if your travel plans aren't set in stone.

  • Finding cheap flights from LAS to LIS is a cinch with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a lower fare pops up.

  • Secure the ideal flight for you by using the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Harry Reid Airport (formerly McCarran Airport) to Lisbon Portela Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Harry Reid Airport (formerly McCarran Airport) (LAS)

  • You'll find LAS at 5757 Wayne Newton Boulevard.

  • Harry Reid Airport (formerly McCarran Airport) scores top marks for on-time performance. 82.07% of flights that take off from LAS arrive at their destination without delay.

  • Central Las Vegas to Harry Reid Airport (formerly McCarran Airport) is around 19 kilometres. Depending on traffic, it'll take you about 15 minutes to get there if you're driving, catching a cab or ride-sharing.

  • You can expect a trip time of around 1 hour when using public transport.

  • Get your journey off to a leisurely start by staying near LAS. Whether you're catching an early flight from Harry Reid Airport (formerly McCarran Airport) to Lisbon Portela Airport or just don't like being rushed, these stays have you covered:

Arriving at Lisbon Portela Airport (LIS)

  • Consider booking a hotel near LIS if you have a late Harry Reid Airport (formerly McCarran Airport) to Lisbon Portela Airport flight. Settle into one of these accommodation options and skip the long transfer:

  • Begin your adventure by picking up a Lisbon Portela Airport rental car. Grab your wheels from Klass Wagen, Goldcar or OK Mobility to explore Lisbon and beyond.

  • Lock in the lowest price by reserving your ride from Lisbon Portela Airport about two weeks in advance of your trip.

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport is approximately 10 kilometres from central Lisbon. Driving there takes about 20 minutes.

  • It typically takes 1 hour if you're using public transport.

When to fly to Lisbon Portela Airport (LIS)

  • The quietest month for a flight from Harry Reid Airport (formerly McCarran Airport) to Lisbon Portela Airport is January, while June is the most popular. Pick the ideal time to visit Lisbon based on whether you prefer a more fast-paced or easygoing experience.

  • Book your flight from Harry Reid Airport (formerly McCarran Airport) to Lisbon Portela Airport for August if you'd like to go to Lisbon during its warmest month. You can expect temperatures of between 16ºC and 29ºC.

  • January has average temperatures of between 8ºC and 16ºC. Search for cheap tickets from LAS to LIS around that time if you want to travel when it's cooler.

Explore more of Portugal

  • Lisbon is always a good idea, but there are so many other corners of Portugal waiting to be discovered. Around 274 kilometres north of Lisbon, a trip to Porto will keep you on the go. Start with attractions like Livraria Lello, Ribeira District and The Douro River.

  • Around 8 kilometres north-west of Lisbon, Amadora is another essential stop in Portugal. Experience this destination's highlights firsthand at Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

Plan the rest of your trip from Las Vegas to Lisbon

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.