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Cheap flights from Las Vegas to Lisbon from $372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Lisbon departing on 7/28. 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.

Find the cheapest flights from Las Vegas to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
11:36 pm - 9:00 am
LAS
-
LIS
49h 24m
2 stops
Scandinavian Airlines Logo
9:15 pm - 9:55 pm
LIS
-
LAS
32h 40m
2 stops
$812Scandinavian Airlines
Thu, Oct 1 - Tue, Oct 13
Multiple Airlines Logo
11:31 am - 10:45 am
LAS
-
LIS
15h 14m
1 stop
Multiple Airlines Logo
7:45 pm - 6:35 pm
LIS
-
LAS
30h 50m
1 stop
$817Multiple Airlines
Tue, May 5 - Mon, May 11
KLM Logo
7:00 am - 8:00 am
LAS
-
LIS
17h 00m
1 stop
KLM Logo
7:45 pm - 6:35 pm
LIS
-
LAS
30h 50m
1 stop
$818KLM
Tue, May 5 - Thu, May 14
Delta Logo
11:02 am - 2:55 pm
LAS
-
LIS
19h 53m
2 stops
Delta Logo
5:00 am - 6:35 pm
LIS
-
LAS
21h 35m
1 stop
$823Delta
Tue, May 5 - Sun, May 10
Delta Logo
11:31 am - 10:45 am
LAS
-
LIS
15h 14m
1 stop
Delta Logo
5:35 am - 3:35 pm
LIS
-
LAS
18h 00m
1 stop
$824Delta
Tue, May 5 - Wed, May 13
Delta Logo
9:21 am - 8:00 am
LAS
-
LIS
14h 39m
1 stop
Delta Logo
5:00 am - 6:07 pm
LIS
-
LAS
21h 07m
2 stops
$827Delta
Tue, May 5 - Thu, May 14
Delta Logo
9:21 am - 8:00 am
LAS
-
LIS
14h 39m
1 stop
Delta Logo
5:35 am - 7:41 pm
LIS
-
LAS
22h 06m
2 stops
$834Delta
Tue, May 5 - Tue, May 12
Delta Logo
11:31 am - 10:45 am
LAS
-
LIS
15h 14m
1 stop
Delta Logo
10:00 am - 12:23 am
LIS
-
LAS
22h 23m
1 stop
$837Delta
Tue, May 5 - Thu, May 14
Delta Logo
2:10 pm - 5:50 pm
LAS
-
LIS
19h 40m
2 stops
Delta Logo
5:35 am - 5:04 pm
LIS
-
LAS
19h 29m
2 stops
$839Delta
Tue, May 5 - Sun, May 10
Multiple Airlines Logo
5:50 pm - 5:50 pm
LAS
-
LIS
16h 00m
1 stop
Multiple Airlines Logo
7:45 pm - 6:35 pm
LIS
-
LAS
30h 50m
1 stop
$840Multiple Airlines
Wed, Sep 23 - Wed, Sep 30

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Scandinavian Airlines flights from Las Vegas to Lisbon

Our best Scandinavian Airlines deals on Las Vegas to Lisbon flight tickets
Scandinavian Airlines
Oct 1
LAS11:36 pmLas Vegas Harry Reid Intl
49h 24m
2 stops
LIS9:00 amLisbon Humberto Delgado
Oct 13
LIS9:15 pmLisbon Humberto Delgado
32h 40m
2 stops
LAS9:55 pmLas Vegas Harry Reid Intl
$812
Scandinavian Airlines
Oct 1
LAS11:36 pmLas Vegas Harry Reid Intl
49h 24m
2 stops
LIS9:00 amLisbon Humberto Delgado
Oct 13
LIS9:15 pmLisbon Humberto Delgado
32h 40m
2 stops
LAS9:55 pmLas Vegas Harry Reid Intl
$862

Delta flights from Las Vegas to Lisbon

Our best Delta deals on Las Vegas to Lisbon flight tickets
Delta
Apr 20
LAS5:50 pmLas Vegas Harry Reid Intl
16h 00m
1 stop
LIS5:50 pmLisbon Humberto Delgado
May 6
LIS5:00 amLisbon Humberto Delgado
21h 35m
1 stop
LAS6:35 pmLas Vegas Harry Reid Intl
$768
Delta
Apr 20
LAS9:23 amLas Vegas Harry Reid Intl
21h 12m
2 stops
LIS2:35 pmLisbon Humberto Delgado
May 6
LIS11:55 amLisbon Humberto Delgado
14h 40m
1 stop
LAS6:35 pmLas Vegas Harry Reid Intl
$777
Delta
Apr 20
LAS9:23 amLas Vegas Harry Reid Intl
17h 32m
2 stops
LIS10:55 amLisbon Humberto Delgado
May 6
LIS5:00 amLisbon Humberto Delgado
18h 35m
2 stops
LAS3:35 pmLas Vegas Harry Reid Intl
$787

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 19, 2026.
Use the filters below to find and compare flights from Las Vegas to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Thu 10/1

11:36 pm-9:00 am

2 stops49h 24m

Lisbon Humberto Delgado

Tue 10/13

9:15 pm-9:55 pm

2 stops32h 40m

$812

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Tue 5/5

11:31 am-10:45 am

1 stop15h 14m

Lisbon Humberto Delgado

Mon 5/11

7:45 pm-6:35 pm

1 stop30h 50m

$817

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Tue 5/5

7:00 am-8:00 am

1 stop17h 00m

Lisbon Humberto Delgado

Thu 5/14

7:45 pm-6:35 pm

1 stop30h 50m

$818

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Tue 5/5

11:02 am-2:55 pm

2 stops19h 53m

Lisbon Humberto Delgado

Sun 5/10

5:00 am-6:35 pm

1 stop21h 35m

$823
Quickest round-trip

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Tue 5/5

11:31 am-10:45 am

1 stop15h 14m

Lisbon Humberto Delgado

Wed 5/13

5:35 am-3:35 pm

1 stop18h 00m

$824

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Tue 5/5

9:21 am-8:00 am

1 stop14h 39m

Lisbon Humberto Delgado

Thu 5/14

5:00 am-6:07 pm

2 stops21h 07m

$827

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Tue 5/5

9:21 am-8:00 am

1 stop14h 39m

Lisbon Humberto Delgado

Tue 5/12

5:35 am-7:41 pm

2 stops22h 06m

$834

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Tue 5/5

11:31 am-10:45 am

1 stop15h 14m

Lisbon Humberto Delgado

Thu 5/14

10:00 am-12:23 am

1 stop22h 23m

$837

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Tue 5/5

2:10 pm-5:50 pm

2 stops19h 40m

Lisbon Humberto Delgado

Sun 5/10

5:35 am-5:04 pm

2 stops19h 29m

$839

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Wed 9/23

5:50 pm-5:50 pm

1 stop16h 00m

Lisbon Humberto Delgado

Wed 9/30

7:45 pm-6:35 pm

1 stop30h 50m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

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

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 Las Vegas and Lisbon?

What is the cheapest month to fly to Lisbon?

In general, April is the cheapest month to fly from Las Vegas to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $631. If you are unable to visit Lisbon during the month of April, then departing from Las Vegas during the month February is also very affordable. Most momondo users find prices during this month for around $648.

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

You are more likely to see cheaper flights to Lisbon from Las Vegas when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $897 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Las Vegas for as low as $644 on momondo.

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

You could potentially save up to 20% on your flight if you consider stops on a Las Vegas to Lisbon flight.

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

As of April 2026, prices for Las Vegas to Lisbon flights are approximately 38% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Lisbon

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

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

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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Las Vegas to Lisbon takes 14h 20m
There are no direct flights from Las Vegas to Lisbon. There are no popular flight routes from Las Vegas to Lisbon.
Search flight deals

Frequently asked questions about flying from Las Vegas to Lisbon

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

    There are 5435.4 mi between Las Vegas Harry Reid Intl and Lisbon Humberto Delgado. 14h 20m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents required for your trip to Lisbon Humberto Delgado 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 Lisbon Humberto Delgado 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 Las Vegas to Lisbon?

Best airlines flying from Las Vegas to Lisbon

Compare and see reviews for airlines that fly from Las Vegas to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $485Free CancellationRating
7.8
1,501 reviews
Search KLM flights
Air FrancePriceFrom $493Free CancellationRating
7.4
1,576 reviews
Search Air France flights
DeltaPriceFrom $498Free CancellationRating
7.9
8,422 reviews
Search Delta flights
British AirwaysPriceFrom $505Free CancellationRating
6.7
7,895 reviews
Search British Airways flights
United AirlinesPriceFrom $606Free CancellationRating
7.4
9,607 reviews
Search United Airlines flights
Porter AirlinesPriceFrom $666Free CancellationRating
8.0
435 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $677Free CancellationRating
7.1
10,943 reviews
Search Air Canada flights
Air TransatPriceFrom $682Free CancellationRating
7.7
536 reviews
Search Air Transat flights

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Ericeira
Nazaré
Setúbal
Peniche
Estoril
Evora
Oeiras
Sesimbra
Leiria
Figueira da Foz
Óbidos
Zambujeira do Mar
Batalha
Tomar
Comporta
Torres Vedras
Almada
Sines

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Las Vegas to Lisbon. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Lisbon from Las Vegas with this policy.

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

Once you have performed a search for Las Vegas to Lisbon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Lisbon, momondo offers a useful price alert feature which will track prices for flights to Lisbon from Las Vegas and alert you when they change.

An easier way to manage your Lisbon trip

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