Which airport is the most popular layover for flights between Las Vegas and Lisbon?

Philadelphia (PHL) was the most common stop: 26% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Lisbon?

Delta, British Airways and United Airlines are the top three most popular airlines that fly to Lisbon from Las Vegas according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Lisbon. Keep in mind that there are 8 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Las Vegas to Lisbon?

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 12h 58m.

Which layover airport offers the lowest fares from Las Vegas to Lisbon?

Flights via New York (JFK) offer the lowest average round-trip price of $740.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Lisbon Humberto Delgado?

TAP AIR PORTUGAL, Delta, and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Lisbon Humberto Delgado

Which layover airport has the shortest connection time from Las Vegas to Lisbon?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 13m.

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?

The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Lisbon Humberto Delgado Airport is 8 as of August 2025.

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.

$290 Cheap Flights from Las Vegas to Lisbon in 2025

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Find the cheapest flights from Las Vegas to Lisbon

Round-trip

One-way

Last minute

Cheap round-trip flights

11:15 pm - 9:20 amLAS-LIS

26h 05m1 stop

11:20 am - 9:58 pmLIS-LAS

42h 38m2 stops

$569Air Canada

Find Deal

Sat, Oct 18 - Tue, Dec 16

11:59 pm - 9:20 amLAS-LIS

25h 21m2 stops

11:20 am - 1:03 pmLIS-LAS

33h 43m2 stops

$574United Airlines

Find Deal

Mon, Oct 20 - Tue, Dec 9

11:15 pm - 11:05 amLAS-LIS

27h 50m2 stops

10:55 am - 5:56 pmLIS-LAS

39h 01m2 stops

$576Air Canada

Find Deal

Sat, Oct 18 - Thu, Dec 11

10:00 am - 8:10 amLAS-LIS

14h 10m1 stop

5:00 am - 7:18 pmLIS-LAS

22h 18m2 stops

$590United Airlines

Find Deal

Tue, Nov 18 - Tue, Nov 25

7:00 am - 11:25 pmLAS-LIS

32h 25m2 stops

6:30 am - 10:37 pmLIS-LAS

24h 07m2 stops

$609Iberia

Find Deal

Mon, Oct 20 - Fri, Dec 12

12:12 pm - 11:25 pmLAS-LIS

27h 13m2 stops

11:10 am - 9:38 pmLIS-LAS

18h 28m1 stop

$610Iberia

Find Deal

Wed, Oct 15 - Tue, Dec 16

5:05 pm - 5:55 pmLAS-LIS

16h 50m1 stop

7:05 am - 6:50 pmLIS-LAS

19h 45m1 stop

$614British Airways

Find Deal

Wed, Oct 15 - Tue, Dec 16

2:16 pm - 9:50 pmLAS-LIS

23h 34m2 stops

5:00 am - 7:00 pmLIS-LAS

22h 00m2 stops

$617Lufthansa

Find Deal

Wed, Oct 15 - Tue, Dec 16

4:07 pm - 1:35 pmLAS-LIS

37h 28m2 stops

5:00 am - 12:45 amLIS-LAS

27h 45m2 stops

$623Lufthansa

Find Deal

Sat, Oct 18 - Fri, Dec 12

8:55 pm - 12:10 pmLAS-LIS

31h 15m1 stop

7:05 am - 6:50 pmLIS-LAS

19h 45m1 stop

$625British Airways

Find Deal

Tue, Nov 18 - Tue, Nov 25

Air Canada flights from Las Vegas to Lisbon

Our best Air Canada deals on Las Vegas to Lisbon flight tickets

Air Canada

Oct 18

LAS11:15 pmLas Vegas Harry Reid Intl

26h 05m

1 stop

LIS9:20 amLisbon Humberto Delgado

Dec 16

LIS11:20 amLisbon Humberto Delgado

42h 38m

2 stops

LAS9:58 pmLas Vegas Harry Reid Intl

$569

Find similar

Air Canada

Oct 18

LAS11:15 pmLas Vegas Harry Reid Intl

27h 50m

2 stops

LIS11:05 amLisbon Humberto Delgado

Dec 11

LIS10:55 amLisbon Humberto Delgado

39h 01m

2 stops

LAS5:56 pmLas Vegas Harry Reid Intl

$576

Find similar

Air Canada

Oct 14

LAS10:46 amLas Vegas Harry Reid Intl

16h 19m

2 stops

LIS11:05 amLisbon Humberto Delgado

Dec 16

LIS11:20 amLisbon Humberto Delgado

38h 38m

2 stops

LAS5:58 pmLas Vegas Harry Reid Intl

$580

Find similar

United Airlines flights from Las Vegas to Lisbon

Our best United Airlines deals on Las Vegas to Lisbon flight tickets

United Airlines

Oct 20

LAS11:59 pmLas Vegas Harry Reid Intl

25h 21m

2 stops

LIS9:20 amLisbon Humberto Delgado

Dec 9

LIS11:20 amLisbon Humberto Delgado

33h 43m

2 stops

LAS1:03 pmLas Vegas Harry Reid Intl

$574

Find similar

United Airlines

Nov 18

LAS10:00 amLas Vegas Harry Reid Intl

14h 10m

1 stop

LIS8:10 amLisbon Humberto Delgado

Nov 25

LIS5:00 amLisbon Humberto Delgado

22h 18m

2 stops

LAS7:18 pmLas Vegas Harry Reid Intl

$590

Find similar

United Airlines

Nov 17

LAS12:59 amLas Vegas Harry Reid Intl

23h 11m

2 stops

LIS8:10 amLisbon Humberto Delgado

Nov 25

LIS5:00 amLisbon Humberto Delgado

20h 02m

2 stops

LAS5:02 pmLas Vegas Harry Reid Intl

$594

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Sat 10/18

11:15 pm-9:20 am

1 stop26h 05m

Lisbon Humberto Delgado

Tue 12/16

11:20 am-9:58 pm

2 stops42h 38m

$569

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Mon 10/20

11:59 pm-9:20 am

2 stops25h 21m

Lisbon Humberto Delgado

Tue 12/9

11:20 am-1:03 pm

2 stops33h 43m

$574

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Sat 10/18

11:15 pm-11:05 am

2 stops27h 50m

Lisbon Humberto Delgado

Thu 12/11

10:55 am-5:56 pm

2 stops39h 01m

$576

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Tue 11/18

10:00 am-8:10 am

1 stop14h 10m

Lisbon Humberto Delgado

Tue 11/25

5:00 am-7:18 pm

2 stops22h 18m

$590

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Mon 10/20

7:00 am-11:25 pm

2 stops32h 25m

Lisbon Humberto Delgado

Fri 12/12

6:30 am-10:37 pm

2 stops24h 07m

$609

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Wed 10/15

12:12 pm-11:25 pm

2 stops27h 13m

Lisbon Humberto Delgado

Tue 12/16

11:10 am-9:38 pm

1 stop18h 28m

$610

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Wed 10/15

5:05 pm-5:55 pm

1 stop16h 50m

Lisbon Humberto Delgado

Tue 12/16

7:05 am-6:50 pm

1 stop19h 45m

$614

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Wed 10/15

2:16 pm-9:50 pm

2 stops23h 34m

Lisbon Humberto Delgado

Tue 12/16

5:00 am-7:00 pm

2 stops22h 00m

$617

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Sat 10/18

4:07 pm-1:35 pm

2 stops37h 28m

Lisbon Humberto Delgado

Fri 12/12

5:00 am-12:45 am

2 stops27h 45m

$623

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Tue 11/18

8:55 pm-12:10 pm

1 stop31h 15m

Lisbon Humberto Delgado

Tue 11/25

7:05 am-6:50 pm

1 stop19h 45m

$625

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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

Prices

Airlines

Layovers

What is the cheapest month to fly to Lisbon?

In general, November 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 $764. If you are unable to visit Lisbon during the month of November, then departing from Las Vegas during the month January is also very affordable. Most momondo users find prices during this month for around $791.

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Sunday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $909. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to Lisbon for around $1,234.

What is the cheapest time of day to depart on your flight to Lisbon?

The cheapest time of day to fly to Lisbon is at noon when flights can be purchased for as low as $948. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,234 on average. Flights to Lisbon from Las Vegas in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $983 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 $818 on momondo.

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

You could potentially save up to 5% 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 August 2025, prices for Las Vegas to Lisbon flights are approximately 13% 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

Best Price Found	$290
Fastest flight time	12h 35m
Direct flights	None
Airports in Lisbon	1 airport

The best one-way flight to Lisbon from Las Vegas in the past 72 hours is $290. The best round-trip flight deal from Las Vegas to Lisbon found on momondo in the last 72 hours is $569.

The fastest flight from Las Vegas to Lisbon takes 12h 35m

There are no direct flights from Las Vegas to Lisbon. Popular non-direct route for this connection is Las Vegas Harry Reid Intl Airport - Lisbon Humberto Delgado Airport.

There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)

Search flight deals

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. 12h 35m 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?
The number of operators available for flights from Las Vegas Harry Reid Intl Airport to Lisbon Humberto Delgado Airport is 8 as of August 2025.
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?
momondo data reveals that the most frequently booked airline on the route from Las Vegas to Lisbon is Delta, representing 24% of all bookings. The subsequent popular airlines are British Airways at 24%, United Airlines at 14%, and Air Canada at 13%.

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
Air Canada	PriceFrom $576	Free Cancellation	Rating 7.1 9,949 reviews	Search Air Canada flights
KLM	PriceFrom $597	Free Cancellation	Rating 7.8 1,381 reviews	Search KLM flights
United Airlines	PriceFrom $607	Free Cancellation	Rating 7.4 8,916 reviews	Search United Airlines flights
Air Transat	PriceFrom $613	Free Cancellation	Rating 7.7 427 reviews	Search Air Transat flights
Porter Airlines	PriceFrom $645	Free Cancellation	Rating 8.0 332 reviews	Search Porter Airlines flights
British Airways	PriceFrom $687	Free Cancellation	Rating 6.6 7,266 reviews	Search British Airways flights
American Airlines	PriceFrom $695	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $723	Free Cancellation	Rating 8.0 7,980 reviews	Search Delta flights

Sintra

Fátima

Nazaré

Ericeira

Setúbal

Oeiras

Almada

Evora

Peniche

Sesimbra

Estoril

Leiria

Figueira da Foz

Tomar

Batalha

Óbidos

Comporta

Torres Vedras

Costa da Caparica

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

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

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Fly to other destinations from Las Vegas

Flights from Las Vegas Harry Reid Intl to Sacramento Intl

Flights from Las Vegas Harry Reid Intl to San Jose

Flights from Las Vegas Harry Reid Intl to Santa Ana J. Wayne/Orange Cnty

Flights from Las Vegas Harry Reid Intl to Memphis

Flights from Las Vegas Harry Reid Intl to San Diego

Flights from Las Vegas Harry Reid Intl to Oakland

Cheap flights from Las Vegas to Lisbon from $290

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 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Las Vegas to Lisbon

Our best Air Canada deals on Las Vegas to Lisbon flight tickets

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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 cheapest month to fly to Lisbon?

What is the cheapest day to depart on your flight to Lisbon?

Our data shows that Sunday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $909. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Las Vegas to Lisbon for around $1,234.

What is the cheapest time of day to depart on your flight to Lisbon?

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

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

You could potentially save up to 5% 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 August 2025, prices for Las Vegas to Lisbon flights are approximately 13% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Lisbon Humberto Delgado?

TAP AIR PORTUGAL, Delta, and United Airlines are the most popular carriers operating from Las Vegas Harry Reid Intl to Lisbon Humberto Delgado

What airlines fly to Lisbon?

Which airport is the most popular layover for flights between Las Vegas and Lisbon?

Philadelphia (PHL) was the most common stop: 26% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Las Vegas to Lisbon?

Flights via New York (JFK) offer the lowest average round-trip price of $740.

Which layover airport has the shortest travel time from Las Vegas to Lisbon?

Flights connecting via Newark (EWR) have the shortest average one-way travel time: 12h 58m.

Which layover airport has the shortest connection time from Las Vegas to Lisbon?

Amsterdam (AMS) has the shortest average layover time for this route: 1h 13m.

When to book flights from Las Vegas to Lisbon

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

Best Price Found

Fastest flight time

Direct flights

Airports in Lisbon

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

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

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?

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

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

Traveling to a place near Lisbon?

Why use momondo?

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

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

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

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

An easier way to manage your Lisbon 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Airports servicing Portugal