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CA $799 Cheap Flights from Lisbon (LIS) to Las Vegas (LAS)

View CA $799 flight on Thu, Nov 19, 2026Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to Harry Reid Intl. Airport (LAS)

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Cheap flights from Lisbon (LIS) to Las Vegas (LAS)

Prices were available within the past 7 days and start at CA $799 for one-way flights and CA $1,293 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Fri, Nov 27 - Mon, Nov 30
LIS
Lisbon
LAS
Las Vegas
CA $1,293 Roundtrip, found 5 days ago
CA $1,293
Roundtrip
found 5 days ago
Select Air Transat flight, departing Fri, Nov 27 from Lisbon to Las Vegas, returning Mon, Nov 30, priced at CA $1,293 found 5 days ago
Air Transat
Fri, Nov 27 - Mon, Nov 30
LIS
Lisbon
LAS
Las Vegas
CA $1,297 Roundtrip, found 5 days ago
CA $1,297
Roundtrip
found 5 days ago
Select Air Transat flight, departing Fri, Nov 27 from Lisbon to Las Vegas, returning Mon, Nov 30, priced at CA $1,297 found 5 days ago
Air Transat
Fri, Nov 27 - Mon, Nov 30
LIS
Lisbon
LAS
Las Vegas
CA $1,301 Roundtrip, found 5 days ago
CA $1,301
Roundtrip
found 5 days ago
Select Air Transat flight, departing Fri, Nov 27 from Lisbon to Las Vegas, returning Mon, Nov 30, priced at CA $1,301 found 5 days ago
Air Transat
Fri, Nov 27 - Mon, Nov 30
LIS
Lisbon
LAS
Las Vegas
CA $1,308 Roundtrip, found 5 days ago
CA $1,308
Roundtrip
found 5 days ago
Select Air Transat flight, departing Fri, Nov 27 from Lisbon to Las Vegas, returning Mon, Nov 30, priced at CA $1,308 found 5 days ago
Air Transat
Fri, Nov 27 - Mon, Nov 30
LIS
Lisbon
LAS
Las Vegas
CA $1,332 Roundtrip, found 5 days ago
CA $1,332
Roundtrip
found 5 days ago
Select Air Transat flight, departing Fri, Nov 27 from Lisbon to Las Vegas, returning Mon, Nov 30, priced at CA $1,332 found 5 days ago
Air Transat
Fri, Nov 27 - Mon, Nov 30
LIS
Lisbon
LAS
Las Vegas
CA $1,339 Roundtrip, found 5 days ago
CA $1,339
Roundtrip
found 5 days ago
Select Air Transat flight, departing Fri, Nov 27 from Lisbon to Las Vegas, returning Mon, Nov 30, priced at CA $1,339 found 5 days ago
British Airways
Fri, Nov 27 - Mon, Nov 30
LIS
Lisbon
LAS
Las Vegas
CA $1,410 Roundtrip, found 5 days ago
CA $1,410
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Nov 27 from Lisbon to Las Vegas, returning Mon, Nov 30, priced at CA $1,410 found 5 days ago
Air Canada
Fri, Nov 27 - Mon, Nov 30
LIS
Lisbon
LAS
Las Vegas
CA $1,455 Roundtrip, found 5 days ago
CA $1,455
Roundtrip
found 5 days ago
Select Air Canada flight, departing Fri, Nov 27 from Lisbon to Las Vegas, returning Mon, Nov 30, priced at CA $1,455 found 5 days ago
Aer Lingus
Fri, Nov 27 - Mon, Nov 30
LIS
Lisbon
LAS
Las Vegas
CA $1,528 Roundtrip, found 5 days ago
CA $1,528
Roundtrip
found 5 days ago
Select Aer Lingus flight, departing Fri, Nov 27 from Lisbon to Las Vegas, returning Mon, Nov 30, priced at CA $1,528 found 5 days ago
Brussels Airlines
Fri, Nov 27 - Mon, Nov 30
LIS
Lisbon
LAS
Las Vegas
CA $1,604 Roundtrip, found 5 days ago
CA $1,604
Roundtrip
found 5 days ago
Select Brussels Airlines flight, departing Fri, Nov 27 from Lisbon to Las Vegas, returning Mon, Nov 30, priced at CA $1,604 found 5 days ago

Find the cheapest month to fly from Lisbon (LIS) to Las Vegas (LAS)

June is typically the cheapest month to fly

From CA $930 - CA $1,759 per traveller.

Frequently asked questions

How much does a flight from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.) cost?
You can find one-way and return flights from LIS to LAS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when LIS to LAS ticket fares go up or down.
What is the cheapest month to fly from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The cheapest months to fly from LIS to LAS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Enter LIS to LAS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Lisbon (LIS) to Las Vegas, NV (LAS)?
To find a cheap flight from Lisbon (LIS) to Las Vegas, NV (LAS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.)?
There are approximately 43 connecting flights per day from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.). Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Heathrow (LHR), and Frankfurt Intl. (FRA).
What is the earliest flight from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The earliest flight from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid International Airport) typically departs around 5:00 AM. This service is offered by airlines such as KLM and Delta. This is a seasonal service, active only in August. An early departure like this can help you maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.)?
You'll find the most flights from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid International Airport) on a Wednesday, with around 48 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include TAP Portugal, British Airways, and Iberia. Flight schedules are fairly consistent throughout the week, so you'll have plenty of choices no matter which day you choose to fly.
What are the most popular departure times for flights from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.)?
The most popular departure times for flights from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.) are in the morning, from 9am to 12pm. Many major carriers, including United, British Airways and American Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, getting them to their destination with plenty of time to settle in.
How long does it take to fly from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.)?
There are no nonstop flights from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.). Flights with one stop typically take around 17 hours, covering a distance of approximately 8,758 kilometres. Flights with two or more stops usually take longer, averaging about 21 hours. Keep in mind that these are average travel times, and your actual flight duration can vary based on the specific routing, layover times, and even weather conditions.
Can you fly business or first class from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.)?
Yes, you can fly business class between Lisbon (LIS) and Las Vegas, NV (LAS).Airlines that offer business class service on this route include:
  • TAP Portugal
  • Swiss International Air Lines
  • Iberia
  • Lufthansa
  • Air France
  • Air Europa
  • KLM
  • Brussels Airlines
  • Icelandair
  • British Airways
  • Air Canada
  • United
  • Delta
  • American Airlines

How do I earn miles on a Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.) flight with Expedia?
It's easy to earn miles on a Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Las Vegas, NV (LAS) from Lisbon (LIS)?
If you're planning to travel to Las Vegas from Humberto Delgado (LIS), you can fly directly into Harry Reid International Airport (LAS). Some flights may connect through major hubs like Adolfo Suarez Madrid-Barajas (MAD), Heathrow (LHR), or Frankfurt Intl. (FRA) before reaching Las Vegas. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.) at the last minute?
Typically, booking a last minute flight from Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package?
Securing a Lisbon (LIS-Humberto Delgado) to Las Vegas, NV (LAS-Harry Reid Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lisbon (LIS) to Las Vegas, NV (LAS)?
If you booked your Lisbon (LIS) to Las Vegas, NV (LAS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Humberto Delgado
Destination airport
Harry Reid Intl.
Roundtrip price
CA $1,293
Distance
8706 km

Book with confidence

Lisbon District to Las Vegas Flights

The easy way to book your flights from Lisbon to Las Vegas 

With Expedia, it’s simple to find and book flights to Las Vegas from Lisbon whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Harry Reid Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Lisbon to Las Vegas today, tomorrow, or this week.  

 

Save dollars with cheap flights from Humberto Delgado, LIS to Harry Reid Intl., LAS 

Sort your search results by price to find great deals on your flight from Lisbon to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from Lisbon currently is just CA $1,293 rising to CA $1,604.  

Here are more money-saving tips: 

  • Fly in November when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Las Vegas  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Las Vegas from Lisbon 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Las Vegas with Expedia today.

Lisbon District to Las Vegas Flights

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