LIS - LAS

$469 Find Cheap Flights from Lisbon to Las Vegas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Lisbon to Las Vegas departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Las Vegas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Las Vegas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Lisbon to Las Vegas, as well as popular online travel agencies
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Cheap Flights from Lisbon to Las Vegas (LIS-LAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Lisbon to Las Vegas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Lisbon to Las Vegas

Fri, Sep 12 - Sat, Sep 27
Air Transat Logo
11:35 am - 11:15 amLIS-LAS
31h 40m1 stop
Air Transat Logo
12:20 pm - 9:35 amLAS-LIS
13h 15m1 stop
$712Air Transat
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Fri, Sep 12 - Sat, Sep 27
 Logo
8:50 am - 10:26 pmLIS-LAS
21h 36m2 stops
 Logo
9:57 pm - 10:50 amLAS-LIS
28h 53m1 stop
Thu, Aug 28 - Wed, Sep 10
Delta Logo
5:00 am - 6:30 pmLIS-LAS
21h 30m1 stop
Delta Logo
10:54 am - 2:50 pmLAS-LIS
19h 56m2 stops
$743Delta
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Tue, Oct 7 - Fri, Oct 24
Delta Logo
5:00 am - 6:35 pmLIS-LAS
21h 35m1 stop
Delta Logo
9:29 am - 11:15 amLAS-LIS
17h 46m2 stops
$747Delta
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Thu, Aug 28 - Wed, Sep 10
British Airways Logo
11:05 am - 11:28 pmLIS-LAS
20h 23m1 stop
British Airways Logo
10:05 pm - 10:05 amLAS-LIS
28h 00m1 stop
$822British Airways
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Thu, Aug 28 - Wed, Sep 10
British Airways Logo
11:05 am - 11:28 pmLIS-LAS
20h 23m1 stop
British Airways Logo
11:45 am - 11:10 pmLAS-LIS
27h 25m2 stops
$826British Airways
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Fri, Sep 12 - Sat, Sep 27
American Airlines Logo
11:05 am - 10:11 pmLIS-LAS
19h 06m1 stop
American Airlines Logo
9:20 am - 9:05 amLAS-LIS
15h 45m1 stop
$839American Airlines
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Tue, Oct 7 - Thu, Oct 23
American Airlines Logo
11:05 am - 7:55 pmLIS-LAS
16h 50m1 stop
American Airlines Logo
1:10 am - 9:05 amLAS-LIS
23h 55m1 stop
$842American Airlines
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Thu, Aug 28 - Wed, Sep 10
United Airlines Logo
10:25 am - 5:22 pmLIS-LAS
14h 57m1 stop
United Airlines Logo
11:50 pm - 8:20 amLAS-LIS
24h 30m1 stop
$884United Airlines
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Fri, Sep 12 - Sat, Sep 27
United Airlines Logo
10:25 am - 8:37 pmLIS-LAS
18h 12m2 stops
United Airlines Logo
10:50 am - 11:05 amLAS-LIS
16h 15m2 stops
$905United Airlines
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Booking Insights

KAYAK's insights & trends for Lisbon to Las Vegas flights

Get data-powered insights and trends into flights from Lisbon to Las Vegas to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Lisbon to Las Vegas?

The average price of all round-trip flights from Lisbon to Las Vegas clicked on KAYAK for each day over the last 12 months.

When flying from Lisbon to Las Vegas, you should consider leaving on a Tuesday and avoid Sundays if you are looking for the best rates. For your return to Lisbon, you’ll find the best rates on Sundays and the most expensive ones on Thursdays.

What is the cheapest month to fly from Lisbon to Las Vegas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Lisbon to Las Vegas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Lisbon to Las Vegas is February, where tickets cost $756 (return) on average. On the other hand, the most expensive months are October and August, where the average cost of round-trip tickets is $1,112 and $1,090 respectively.

How far in advance should I book a flight from Lisbon to Las Vegas?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Lisbon to Las Vegas, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Lisbon to Las Vegas, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$469
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Lisbon to Las Vegas

When to book flights from Lisbon to Las Vegas

Are your dates flexible? Find out the best times to travel from Lisbon to Las Vegas based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Lisbon to Las Vegas

  • What is the cheapest flight from Lisbon to Las Vegas?

    In the last 3 days, the lowest price for a flight from Lisbon to Las Vegas was $469 for a one-way ticket and $712 for a round-trip.

  • Do I need a passport to fly between Lisbon and Las Vegas?

    A passport is required to fly from Lisbon to Las Vegas.

  • Which aircraft models fly most regularly from Lisbon to Las Vegas?

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

  • Which airline alliances offer flights from Lisbon to Las Vegas?

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

  • Which is the best airline for flights from Lisbon to Las Vegas, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Lisbon to Las Vegas are Delta and United Airlines. With an average price for the route of $810 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $984 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Lisbon to Las Vegas?

    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 Lisbon to Las Vegas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Lisbon to Las Vegas?

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

  • What is the Hacker Fare option on flights from Lisbon to Las Vegas?

    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 Las Vegas with an airline and back to Lisbon with another airline. Booking your flights between Lisbon and LAS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Lisbon to Las Vegas?

    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 Las Vegas from Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Lisbon to Las Vegas

 
See real verified KAYAK customer reviews for airlines flying from Lisbon to Las Vegas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Lisbon to Las Vegas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7983 reviews
8.5Crew
8.2Boarding
7.9Comfort
7.9Entertainment
7.3Food
Airline reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

2.0 MediocreGim, Jul 2025BGM - DTW
Read more Delta reviews

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Check in process was terrible. Lady at counter didn’t know what she was doing

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

The crew was amazing; Von, Vera and Guadalupe were very friendly and attentive throughout the entire flight. They were friendly and welcoming to everyone. A solid and dedicated team for sure!

Terrible. I was bumped off of my original flight and spent the next six days fighting to get back on it. I lost hours of my vacation trying to get this situation corrected.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

The food and sitting need improvements. They were extremely bad.. If you choose to recline, there is no room for the passenger behind you. This is one of the worst sitting arrangements that I ever experience. The aircraft was not properly clean before boarding.

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

Not good , late, and long. We came home so late and spent so much time flying around and taxiing

Terrible. Delayed 7 hours, and cancelled the flight, leaving me stranded and out of pocket $500 for an alternative last minute flight

Was on time until within 1 hour of flight-how does that happen? Staff very friendly.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

Weather delay in Chicago?. No sense of urgency to make connection in Chicago for our connecting flight that wasn't delayed. Connection was missed.

Ok. Get a different kosher caterer. The food was odd.

Food was terrible. Crew was kind but skipped over my row for providing sandwiches and beverages.

Our flight was understandably diverted to a small regional airport in Laramie, Wyoming due to weather conditions, which I fully recognize and appreciate. However, the low rating stems from the experience that followed: passengers remained on board for over an hour without the option to deplane and stretch, despite the aircraft being stationary. Although the pilot opened the cabin door, only he was permitted to exit. Meanwhile, passengers grew increasingly uncomfortable as warm summer air entered the cabin through the open door, and being in the second row meant we were impacted immediately. While the flight attendants made efforts to keep everyone at ease, I believe allowing passengers to deplane briefly, given the extended delay, would have significantly improved the overall experience.

Pathetic check in experience once again. Not enough staff scheduled at bag drop or for special assistance at LHR. Really need to rethink the whole self check in procedure. The crew was good. A very decent selection of special meals in this leg as compared to the JFK-LHR leg.

We had to turn around and head back to Manchester. Problem with a plane engine.

Flight was delayed. Staff at the gate effectively and proactively communicated about the delay.

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Very clean and comfortable cabin. Amazing Mediterranean salad for lunch before landing. Great range of films to watch. Really quiet and easy to sleep on the flight also. The initial food was a bit weird: odd fried chicken pieces in some weird white gloop, but that would be my lack of cultural knowledge on the grub. Salad more than made up for it at the other end. Staff were super attentive and helpful. Great and easy flight

Everything about the flight check-in was smooth no line the plane is clean and bathroom

Excellent everywhere but Philly, the most rotten airport in the world.

Check in was not the greatest as had to talk to an agent to clarify things and then he transferred us to another agent who had difficulty processing my credit card as there was a system glitch and not a card error.

Was delayed on first leg and missed connection. They would not let me board although I arrived at the gate 5 min before take off. I was delayed 24hrs

I was put into business class. Wow! My flight attendant was great! The food amazing’

The gate at London Gatwick had confusing signs for the different zones and the staff seemed harried because people didn't know when it was their turn to come to the desk. Plus, with there were too many carry-on bag travelers, myself included. The charge scheme for checking bags is frustrating. If you travel light, you want the freedom to leave as soon as you deplane. When you are forced to gate-check your bag simply because the flight is fully booked, you lose whatever time you'd hoped to save because you're still stuck waiting for your bag to come off the conveyor belt.

Safe arrival. Improvement on Time efficiency Effective Communication will be great.

Not so good with their baggage handling as they damaged one of my check in luggage

A good flight back to Tampa and thankfully although we had a 90 minute delay because of thunder storms from Charlotte to bottom iof Florida, it was a prudent to avoid these for a comfortable flight as opposed to being tossed around with turbulence.

All went well on the flight, not happy of course with having to pay for a seat and in hold luggage of £50

Everything you need to know for your flight from Lisbon to Las Vegas

Information on your arrival and departure airports

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