LIS - LAS

$470 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 10/21. 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.
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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

 
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.

Recent round-trip flight deals from Lisbon to Las Vegas

KAYAK's recommended round-trip deals from the most popular airlines that fly from Lisbon to Las Vegas.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
5:00 am - 7:13 pmLIS-LAS
22h 13m2 stops
Delta Logo
3:10 pm - 5:55 pmLAS-LIS
18h 45m2 stops
$751Delta
Find Deal
Mon, Sep 22 - Sat, Sep 27
Air Transat Logo
11:35 am - 8:53 amLIS-LAS
29h 18m1 stop
Air Transat Logo
10:55 pm - 9:35 amLAS-LIS
26h 40m1 stop
$755Air Transat
Find Deal
Thu, Jul 10 - Tue, Jul 15
KLM Logo
5:00 am - 4:15 pmLIS-LAS
19h 15m2 stops
KLM Logo
8:25 pm - 2:35 pmLAS-LIS
34h 10m1 stop
$756KLM
Find Deal
Fri, Jun 13 - Fri, Jun 20
British Airways Logo
7:15 am - 7:55 pmLIS-LAS
20h 40m1 stop
British Airways Logo
10:05 pm - 11:00 pmLAS-LIS
16h 55m1 stop
$758British Airways
Find Deal
Mon, Jun 23 - Tue, Jul 8
KLM Logo
12:45 pm - 8:50 pmLIS-LAS
16h 05m1 stop
KLM Logo
8:25 pm - 6:40 pmLAS-LIS
14h 15m1 stop
$769KLM
Find Deal
Fri, Jun 13 - Fri, Jun 20
British Airways Logo
8:25 am - 8:00 pmLIS-LAS
19h 35m2 stops
British Airways Logo
10:05 pm - 11:00 pmLAS-LIS
16h 55m1 stop
$772British Airways
Find Deal
Mon, Jun 23 - Tue, Jul 8
American Airlines Logo
12:30 pm - 10:59 pmLIS-LAS
18h 29m2 stops
American Airlines Logo
11:54 pm - 10:05 amLAS-LIS
26h 11m1 stop
$784American Airlines
Find Deal
Tue, Oct 7 - Fri, Oct 24
American Airlines Logo
11:05 am - 11:24 pmLIS-LAS
20h 19m1 stop
American Airlines Logo
12:40 am - 9:05 amLAS-LIS
24h 25m1 stop
$804American Airlines
Find Deal
Thu, May 15 - Sun, May 18
United Airlines Logo
5:05 am - 4:20 pmLIS-LAS
19h 15m1 stop
United Airlines Logo
12:59 am - 8:20 amLAS-LIS
23h 21m2 stops
$962United Airlines
Find Deal
Mon, Sep 22 - Fri, Sep 26
United Airlines Logo
12:20 pm - 9:44 pmLIS-LAS
17h 24m1 stop
United Airlines Logo
12:59 am - 10:30 amLAS-LIS
25h 31m2 stops
$968United Airlines
Find Deal
Mon, Jun 16 - Wed, Jun 18
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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 $754 (return) on average. On the other hand, the most expensive months are July and October, where the average cost of round-trip tickets is $1,300 and $1,120 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 seasonDecember
High seasonSeptember
Cheapest flight$470
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 14% 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 $470 for a one-way ticket and $751 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?

    oneworld, Star Alliance, 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.

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 7936 reviews
7.9Entertainment
8.5Crew
8.2Boarding
7.3Food
7.9Comfort
Airline reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

10.0 ExcellentAnonymous, Apr 2025AMS - ATL
Read more Delta reviews

Fine except the person next to me took up her seat had raised the arm divide so she spilled into my seat. because of her size. Fortunately no one was in the seat on my right so I could use part of it.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

Delta is a cut above the others in customer service.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Our flights got changed from United to Air Canada and our purchased seats did not get transferred so we had to pay for seats twice. I brought it up with Air Canada and they stated I had to go back and chase it with United. The united seats were $21 Canadian each and Air Canada were $56 each so we have paid $77 for each seat. Very unhappy

A bit rush for transit. Food and entertainment are not available

So far so good but food and entertainment are not available for this flight

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

The plane pushed back from the gate on time. However, it stopped on the ramp, and we waited for over 20 minutes before the aircraft pulled back to the gate. Apparently, something of importance had to be removed from the aircraft by the gate agent. I found this to be odd. The delay was not significant, but I felt that whatever was on the aircraft that had to be taken off, should’ve been done before we pushed back from the gate.

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

Paid $35 and not able to access the internet at all.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Flight was delayed bc of mechanical issue. New plane had different configuration so some seats had to be switched. They called all passengers who needed new boarding cards. They did not call us so we thought our seats were the same and fine. When we boarded they informed us our receipts had changed and we are now all sitting separate and in the back row. Both my daughters had meltdowns and started to cry and once we got on the flight, we figured out how we could sit closer to each other, but this was very upsetting.

Took off on time and successfully avoided weather that looked to be a problem along the way

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

The seats in row 31 are terrible and small and uncomfortable. Don't ever sit there. The window seat is so close to the curve of the plane is so annoying. I paid extra for this seat and I hated all 10 hours in it.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

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