Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Lisbon to Las Vegas from $287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Las Vegas departing on 11/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Lisbon to Las Vegas

Cheap round-trip flights

Air Transat Logo
11:35 am - 9:50 pmLIS-LAS
18h 15m1 stop
Air Transat Logo
10:55 pm - 9:35 amLAS-LIS
26h 40m1 stop
$636Air Transat
Find Deal
Thu, Sep 11 - Fri, Sep 26
Air Transat Logo
11:35 am - 8:45 amLIS-LAS
29h 10m1 stop
Air Transat Logo
10:55 pm - 9:35 amLAS-LIS
26h 40m1 stop
$643Air Transat
Find Deal
Thu, Sep 11 - Fri, Sep 26
Delta Logo
11:40 am - 6:30 pmLIS-LAS
14h 50m1 stop
Delta Logo
10:54 am - 2:50 pmLAS-LIS
19h 56m2 stops
$758Delta
Find Deal
Fri, Aug 29 - Fri, Sep 5
Delta Logo
5:00 am - 4:11 pmLIS-LAS
19h 11m2 stops
Delta Logo
10:54 am - 2:50 pmLAS-LIS
19h 56m2 stops
$760Delta
Find Deal
Sun, Aug 31 - Sun, Sep 7
American Airlines Logo
11:05 am - 9:35 pmLIS-LAS
18h 30m2 stops
American Airlines Logo
2:34 pm - 5:55 pmLAS-LIS
19h 21m2 stops
$835American Airlines
Find Deal
Sun, Dec 21 - Fri, Jan 9
British Airways Logo
11:05 am - 9:14 pmLIS-LAS
18h 09m1 stop
British Airways Logo
8:55 pm - 9:50 pmLAS-LIS
16h 55m1 stop
$836British Airways
Find Deal
Fri, Dec 19 - Wed, Jan 7
American Airlines Logo
11:05 am - 6:06 pmLIS-LAS
15h 01m1 stop
American Airlines Logo
11:00 pm - 9:05 amLAS-LIS
26h 05m1 stop
$848American Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
British Airways Logo
11:05 am - 6:26 pmLIS-LAS
15h 21m1 stop
British Airways Logo
3:10 pm - 10:05 amLAS-LIS
34h 55m1 stop
$865British Airways
Find Deal
Thu, Sep 4 - Thu, Sep 18
United Airlines Logo
5:00 am - 11:59 pmLIS-LAS
26h 59m2 stops
United Airlines Logo
6:00 am - 8:10 amLAS-LIS
18h 10m2 stops
$868United Airlines
Find Deal
Tue, Dec 16 - Mon, Jan 12
United Airlines Logo
10:55 am - 9:58 pmLIS-LAS
19h 03m2 stops
United Airlines Logo
6:00 am - 8:10 amLAS-LIS
18h 10m2 stops
$883United Airlines
Find Deal
Thu, Dec 18 - Wed, Jan 7

Air Transat flights from Lisbon to Las Vegas

Our best Air Transat deals on Lisbon to Las Vegas flight tickets
Air Transat
Sep 11
LIS11:35 amLisbon Humberto Delgado
18h 15m
1 stop
LAS9:50 pmLas Vegas Harry Reid Intl
Sep 26
LAS10:55 pmLas Vegas Harry Reid Intl
26h 40m
1 stop
LIS9:35 amLisbon Humberto Delgado
$636
Find similar
Air Transat
Sep 11
LIS11:35 amLisbon Humberto Delgado
29h 10m
1 stop
LAS8:45 amLas Vegas Harry Reid Intl
Sep 26
LAS10:55 pmLas Vegas Harry Reid Intl
26h 40m
1 stop
LIS9:35 amLisbon Humberto Delgado
$643
Find similar
Air Transat
Sep 4
LIS11:35 amLisbon Humberto Delgado
18h 15m
1 stop
LAS9:50 pmLas Vegas Harry Reid Intl
Sep 18
LAS9:55 amLas Vegas Harry Reid Intl
15h 40m
1 stop
LIS9:35 amLisbon Humberto Delgado
$697
Find similar

Delta flights from Lisbon to Las Vegas

Our best Delta deals on Lisbon to Las Vegas flight tickets
Delta
Aug 29
LIS11:40 amLisbon Humberto Delgado
14h 50m
1 stop
LAS6:30 pmLas Vegas Harry Reid Intl
Sep 5
LAS10:54 amLas Vegas Harry Reid Intl
19h 56m
2 stops
LIS2:50 pmLisbon Humberto Delgado
$758
Find similar
Delta
Aug 31
LIS5:00 amLisbon Humberto Delgado
19h 11m
2 stops
LAS4:11 pmLas Vegas Harry Reid Intl
Sep 7
LAS10:54 amLas Vegas Harry Reid Intl
19h 56m
2 stops
LIS2:50 pmLisbon Humberto Delgado
$760
Find similar
Delta
Oct 7
LIS5:00 amLisbon Humberto Delgado
19h 54m
2 stops
LAS4:54 pmLas Vegas Harry Reid Intl
Oct 24
LAS1:45 pmLas Vegas Harry Reid Intl
20h 05m
2 stops
LIS5:50 pmLisbon Humberto Delgado
$763
Find similar

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Lisbon to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lisbon and Las Vegas?

What is the cheapest month to fly to Las Vegas?

The month of February is, on average, the cheapest month to fly to Las Vegas from Lisbon, with most prices found around $756. The month of September is another great option to travel to Las Vegas, with average flight prices from Lisbon averaging around $792.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $808. Flights from Lisbon to Las Vegas on a Sunday will generally be more expensive and average around $1,105. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

You are more likely to see cheaper flights to Las Vegas from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $927 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Lisbon for as low as $710 on momondo.

Can stopping save me money on Lisbon to Las Vegas flights?

You could potentially save up to 40% on your flight if you consider stops on a Lisbon to Las Vegas flight.

How have Lisbon to Las Vegas flight prices changed over time?

As of July 2025, prices for Lisbon to Las Vegas flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Lisbon to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lisbon to Las Vegas (LIS to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Las Vegas

Best Price Found

$287

Fastest flight time

14h 50m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Lisbon in the past 72 hours is $287. The best round-trip flight deal from Lisbon to Las Vegas found on momondo in the last 72 hours is $636.
The fastest flight from Lisbon to Las Vegas takes 14h 50m
There are no direct flights from Lisbon to Las Vegas. Popular non-direct route for this connection is Lisbon Humberto Delgado Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
Search flight deals

  • How far is Lisbon Humberto Delgado to Las Vegas Harry Reid Intl by plane?

    There are 5435.4 mi between Lisbon Humberto Delgado and Las Vegas Harry Reid Intl. Typically, this will take 14h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport are updated daily.

  • How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Lisbon to Las Vegas?

Best airlines flying from Lisbon to Las Vegas

Compare and see reviews for airlines that fly from Lisbon to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $706Free CancellationRating
6.6
7,151 reviews
Search British Airways flights
DeltaPriceFrom $729Free CancellationRating
8.0
7,959 reviews
Search Delta flights
United AirlinesPriceFrom $796Free CancellationRating
7.4
8,864 reviews
Search United Airlines flights
American AirlinesPriceFrom $820Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Las Vegas?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Lisbon.

Can I find flights from Lisbon to Las Vegas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Las Vegas from Lisbon which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Lisbon to Las Vegas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Las Vegas from Lisbon.

I’m not ready to book a flight from Lisbon to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Lisbon to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 7/22
Tue 7/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States