How long is the flight from Las Vegas to Lisbon?

For as low as $486, KLM can have you in Lisbon from Las Vegas in 14h 14m. The distance between Las Vegas and Lisbon is about 5437 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Las Vegas to Lisbon round-trip?

According to our current data, Air Canada ($576), United Airlines ($606), and Air Transat ($613) offers the cheapest pricing from Las Vegas to Lisbon. These flights start at 38% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Las Vegas to Lisbon one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $354. Users have also found prices from $360 and $460 on United Airlines and Delta, respectively.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What are the most popular airlines that fly from Las Vegas to Lisbon?

Delta, British Airways and United Airlines are the most popular airlines when flying from Las Vegas to Lisbon.

Most accurate provider : When it comes to deals on Las Vegas-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Lisbon flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Las Vegas-Lisbon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Las Vegas to Lisbon that include hotel bookings?

Yes. In addition to deals on Las Vegas to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Las Vegas to Lisbon?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Lisbon.

Can I find deals for business class flights from Las Vegas to Lisbon?

Yes. Cheapflights offers flight deals from Las Vegas to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$354+ Flights from Las Vegas to Lisbon

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Lisbon Humberto Delgado are usually found in December or November, booked 52 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Las Vegas to Lisbon

Cheapest flights from Las Vegas to Lisbon
Explore the most affordable flight options available from Las Vegas to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 8, 2025.

mié. 12/317:00 amLAS - LIS

1 stop17h 40mKLM

mié. 3/1811:25 amLIS - LAS

1 stop34h 50mKLM

Deal found 12/6

$547

mié. 12/3110:30 amLAS - LIS

1 stop14h 10mDelta

mié. 3/185:00 amLIS - LAS

2 stops23h 59mDelta

Deal found 12/6

$557

mar. 12/309:50 pmLAS - LIS

1 stop26h 10mDelta

jue. 3/195:00 amLIS - LAS

1 stop17h 15mDelta

Deal found 12/6

$559

mar. 12/309:50 pmLAS - LIS

1 stop26h 10mDelta

mié. 3/185:30 amLIS - LAS

2 stops17h 19mDelta

Deal found 12/6

$569

mar. 12/3011:40 pmLAS - LIS

1 stop23h 15mBritish Airways

mar. 3/1711:10 amLIS - LAS

1 stop18h 26mBritish Airways

Deal found 12/6

$584

mié. 12/316:50 amLAS - LIS

1 stop16h 05mBritish Airways

mar. 3/1710:35 amLIS - LAS

2 stops20h 14mBritish Airways

Deal found 12/6

$604

lun. 12/2911:59 pmLAS - LIS

2 stops26h 16mUnited Airlines

mié. 3/185:00 amLIS - LAS

2 stops25h 55mUnited Airlines

Deal found 12/5

$608

mié. 12/311:50 pmLAS - LIS

1 stop17h 00mLufthansa

jue. 3/195:00 amLIS - LAS

2 stops22h 27mLufthansa

Deal found 12/6

$610

sáb. 12/2710:30 amLAS - LIS

1 stop14h 35mMultiple Airlines

jue. 3/1910:55 amLIS - LAS

1 stop18h 41mMultiple Airlines

Deal found 12/5

$617

lun. 12/2911:59 pmLAS - LIS

2 stops26h 16mUnited Airlines

mar. 3/1712:20 pmLIS - LAS

1 stop31h 45mUnited Airlines

Deal found 12/5

$618

Best flights from Las Vegas to Lisbon
Discover carefully curated flight deals from Las Vegas to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated diciembre 8, 2025.

mié. 1/219:46 amLAS - LIS

1 stop14h 14mKLM

vie. 1/3011:25 amLIS - LAS

1 stop34h 50mKLM

Deal found 12/8

$486

jue. 1/226:15 amLAS - LIS

2 stops19h 05mMultiple Airlines

dom. 2/110:50 amLIS - LAS

1 stop19h 41mMultiple Airlines

Deal found 12/8

$488

sáb. 2/75:55 pmLAS - LIS

2 stops20h 35mBritish Airways

dom. 2/1511:05 amLIS - LAS

1 stop19h 33mBritish Airways

Deal found 12/7

$494

mié. 1/71:55 pmLAS - LIS

2 stops35h 25mUnited Airlines

mié. 1/1411:20 amLIS - LAS

2 stops38h 29mUnited Airlines

Deal found 12/7

$498

lun. 2/231:55 pmLAS - LIS

2 stops19h 35mDelta

lun. 3/165:00 amLIS - LAS

2 stops21h 37mDelta

Deal found 12/8

$500

mié. 1/2112:10 pmLAS - LIS

1 stop13h 10mAir Canada

dom. 1/2510:50 amLIS - LAS

1 stop19h 41mAir Canada

Deal found 12/6

$585

mié. 1/211:10 pmLAS - LIS

3 stops25h 00mScandinavian Airlines

vie. 1/306:55 amLIS - LAS

2 stops25h 45mScandinavian Airlines

Deal found 12/8

$591

mié. 1/217:40 amLAS - LIS

2 stops17h 40mMultiple Airlines

vie. 1/308:20 amLIS - LAS

2 stops24h 37mMultiple Airlines

Deal found 12/8

$491

jue. 3/121:59 pmLAS - LIS

2 stops20h 31mDelta

lun. 3/165:00 amLIS - LAS

2 stops21h 37mDelta

Deal found 12/6

$500

vie. 3/1312:29 pmLAS - LIS

2 stops22h 26mBritish Airways

lun. 3/237:05 amLIS - LAS

2 stops34h 57mBritish Airways

Deal found 12/8

$548

mié. 1/76:03 amLAS - LIS

1 stop16h 52mMultiple Airlines

mié. 1/1411:05 amLIS - LAS

2 stops19h 29mMultiple Airlines

Deal found 12/7

$510

Last-minute flights from Las Vegas to Lisbon
Discover last-minute flight deals from Las Vegas to Lisbon. Data last updated diciembre 8, 2025 and is based on user searches.

mié. 1/78:55 pmLAS - LIS

1 stop16h 55mBritish Airways

mié. 1/1410:40 amLIS - LAS

1 stop16h 10mBritish Airways

Deal found 12/7

$483

mié. 1/71:55 pmLAS - LIS

2 stops35h 25mUnited Airlines

mié. 1/1411:20 amLIS - LAS

2 stops38h 29mUnited Airlines

Deal found 12/7

$498

mié. 1/77:55 pmLAS - LIS

1 stop17h 55mAmerican Airlines

mié. 1/1411:05 amLIS - LAS

2 stops18h 43mAmerican Airlines

Deal found 12/7

$502

mié. 1/1412:10 pmLAS - LIS

1 stop13h 10mMultiple Airlines

mié. 1/286:10 amLIS - LAS

2 stops24h 21mMultiple Airlines

Deal found 12/6

$494

mié. 1/219:58 amLAS - LIS

2 stops17h 22mMultiple Airlines

vie. 1/3011:25 amLIS - LAS

1 stop34h 50mMultiple Airlines

Deal found 12/8

$490

mié. 1/216:15 amLAS - LIS

2 stops43h 05mAir Canada

dom. 1/2510:50 amLIS - LAS

2 stops43h 37mAir Canada

Deal found 12/5

$501

jue. 1/226:15 amLAS - LIS

2 stops19h 05mAir Canada

jue. 2/511:20 amLIS - LAS

1 stop17h 19mAir Canada

Deal found 12/8

$470

jue. 1/226:15 amLAS - LIS

2 stops19h 05mMultiple Airlines

jue. 1/2911:20 amLIS - LAS

1 stop17h 19mMultiple Airlines

Deal found 12/7

$480

jue. 1/229:46 amLAS - LIS

1 stop14h 14mDelta

jue. 2/55:00 amLIS - LAS

1 stop17h 15mDelta

Deal found 12/8

$486

jue. 1/226:15 amLAS - LIS

2 stops19h 05mMultiple Airlines

dom. 2/15:00 amLIS - LAS

2 stops23h 52mMultiple Airlines

Deal found 12/8

$488

One-way flights from Las Vegas to Lisbon
Search for one-way flight options from Las Vegas to Lisbon. Find affordable one-way fares based on user searches. Data last updated diciembre 8, 2025.

jue. 2/127:51 pmLAS - LIS

3 stops41h 09mMultiple Airlines

Deal found 12/6

$354

jue. 2/129:00 amLAS - LIS

1 stop14h 55mAir Canada

Deal found 12/6

$418

mié. 4/296:00 amLAS - LIS

1 stop20h 20mTAP AIR PORTUGAL

Deal found 12/6

$483

mié. 4/2912:00 pmLAS - LIS

2 stops25h 45mMultiple Airlines

Deal found 12/6

$498

dom. 12/147:05 amLAS - LIS

1 stop18h 00mMultiple Airlines

Deal found 12/7

$538

jue. 4/239:00 pmLAS - LIS

2 stops30h 40mMultiple Airlines

Deal found 12/7

$540

jue. 4/2310:10 pmLAS - LIS

1 stop16h 50mBritish Airways

Deal found 12/7

$570

dom. 12/144:25 pmLAS - LIS

1 stop19h 35mLufthansa

Deal found 12/8

$645

dom. 12/1410:31 amLAS - LIS

2 stops20h 19mBritish Airways

Deal found 12/8

$714

dom. 3/87:00 amLAS - LIS

3 stops26h 30mMultiple Airlines

Deal found 12/7

$1,505

Find flight deals from Las Vegas to Lisbon

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$470 (Mytrip)
One-way from	$354 (Kiwi.com)
Popular in	May
Cheapest in	December
Average price	$700

Provider with most accurate pricing for Las Vegas Harry Reid Intl-Lisbon Humberto Delgado flight deals.

Search Deals

Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Lisbon Humberto Delgado flights.

Search Deals

From Las Vegas Harry Reid Intl to Lisbon Humberto Delgado

Search Deals

One-way flight from Las Vegas Harry Reid Intl to Lisbon Humberto Delgado

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($179 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

mié. 1/21

9:46 am-8:00 am

1 stop14h 14m

Lisbon Humberto Delgado

vie. 1/30

11:25 am-2:15 pm

1 stop34h 50m

$486

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

jue. 1/22

6:15 am-9:20 am

2 stops19h 05m

Lisbon Humberto Delgado

dom. 2/1

10:50 am-10:31 pm

1 stop19h 41m

$488

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

mié. 1/21

7:40 am-9:20 am

2 stops17h 40m

Lisbon Humberto Delgado

vie. 1/30

8:20 am-12:57 am

2 stops24h 37m

$491

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

sáb. 2/7

5:55 pm-10:30 pm

2 stops20h 35m

Lisbon Humberto Delgado

dom. 2/15

11:05 am-10:38 pm

1 stop19h 33m

$494

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

mié. 1/7

1:55 pm-9:20 am

2 stops35h 25m

Lisbon Humberto Delgado

mié. 1/14

11:20 am-5:49 pm

2 stops38h 29m

$498

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

lun. 2/23

1:55 pm-5:30 pm

2 stops19h 35m

Lisbon Humberto Delgado

lun. 3/16

5:00 am-7:37 pm

2 stops21h 37m

$500

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

jue. 3/12

1:59 pm-5:30 pm

2 stops20h 31m

Lisbon Humberto Delgado

lun. 3/16

5:00 am-7:37 pm

2 stops21h 37m

$500

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

mié. 1/7

6:03 am-6:55 am

1 stop16h 52m

Lisbon Humberto Delgado

mié. 1/14

11:05 am-10:34 pm

2 stops19h 29m

$510

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

vie. 3/13

12:29 pm-5:55 pm

2 stops22h 26m

Lisbon Humberto Delgado

lun. 3/23

7:05 am-11:02 am

2 stops34h 57m

$548

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

mié. 1/21

12:10 pm-9:20 am

1 stop13h 10m

Lisbon Humberto Delgado

dom. 1/25

10:50 am-10:31 pm

1 stop19h 41m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/6

Showing 1-10 of 18 results

Compare providers for flights from Las Vegas to Lisbon

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Lisbon in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
Ovago	Price Accuracy2 stars	Trust Score*2 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Las Vegas-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Lisbon flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Las Vegas-Lisbon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Las Vegas with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

The best time to book flights from Las Vegas to Lisbon is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Las Vegas to Lisbon?

Currently, December is the cheapest month in which you can book a flight from Las Vegas to Lisbon (average of $574). Flying from Las Vegas to Lisbon in July is currently the most expensive (average of $900). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LAS to LIS?

One of the essential ways to save on airfare from Las Vegas to Lisbon is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 23% on airfare.

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

Travelers seeking maximum savings on their Las Vegas to Lisbon flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Lisbon

Read reviews from past customers who have flown Delta, Air Transat, and United Airlines from Las Vegas to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,011 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air Transat

7.8

Good

480 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,084 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Air Canada

7.1

Good

10,513 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

British Airways

6.7

Okay

7,569 reviews

Delta

7.9

Good

8,011 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Las Vegas to Lisbon?
For as low as $486, KLM can have you in Lisbon from Las Vegas in 14h 14m. The distance between Las Vegas and Lisbon is about 5437 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Las Vegas to Lisbon round-trip?
According to our current data, Air Canada ($576), United Airlines ($606), and Air Transat ($613) offers the cheapest pricing from Las Vegas to Lisbon. These flights start at 38% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Las Vegas to Lisbon one-way?
For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $354. Users have also found prices from $360 and $460 on United Airlines and Delta, respectively.
Can I find deals for flights from Las Vegas to Lisbon that include hotel bookings?
Yes. In addition to deals on Las Vegas to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Las Vegas to Lisbon?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Lisbon.
Can I find deals for business class flights from Las Vegas to Lisbon?
Yes. Cheapflights offers flight deals from Las Vegas to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Las Vegas to Lisbon?
Currently, December is the cheapest month in which you can book a flight from Las Vegas to Lisbon (average of $574). Flying from Las Vegas to Lisbon in July is currently the most expensive (average of $900). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Fátima

Oeiras

Ericeira

Costa da Caparica

Torres Vedras

Beja

Nazaré

Sesimbra

Colares

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Alternative routes for Las Vegas to Lisbon

Reno to Lisbon flights

Las Vegas to Funchal flights

Las Vegas to Faro flights

Other flights to Lisbon

Top 7 airlines flying from Las Vegas to Lisbon

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$576	Average$926	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$606	Average$903	FlexibilityNo cancel fee	On-time69%
Air Transat	Cheapest$613	Average$716	FlexibilityNo cancel fee	On-time50%
Porter Airlines	Cheapest$645	Average$675	FlexibilityNo cancel fee	On-time52%
British Airways	Cheapest$648	Average$954	FlexibilityNo cancel fee	On-time70%
Delta	Cheapest$661	Average$1,121	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$903	Average$1,170	FlexibilityNo cancel fee	On-time71%

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$354+ Cheap flights from Las Vegas (LAS) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Las Vegas to Lisbon with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Las Vegas Harry Reid Intl to Lisbon Humberto Delgado are usually found in December or November, booked 52 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

Cheap flight deals from Las Vegas to Lisbon

Cheapest flights from Las Vegas to LisbonExplore the most affordable flight options available from Las Vegas to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 8, 2025.

Explore the most affordable flight options available from Las Vegas to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 8, 2025.

Find flight deals from Las Vegas to Lisbon

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Las Vegas to Lisbon that are best for you.

Compare providers for flights from Las Vegas to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Lisbon in December.

Best time to book a flight from Las Vegas to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Las Vegas with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest month to book a flight from Las Vegas to Lisbon?

What is the cheapest time of day to fly from LAS to LIS?

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

Reviews of airlines servicing Lisbon

Read reviews from past customers who have flown Delta, Air Transat, and United Airlines from Las Vegas to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Las Vegas to Lisbon?

What are the cheapest airlines flying from Las Vegas to Lisbon round-trip?

What are the cheapest airlines to fly from Las Vegas to Lisbon one-way?

Can I find deals for flights from Las Vegas to Lisbon that include hotel bookings?

How can I find direct flights from Las Vegas to Lisbon?

Can I find deals for business class flights from Las Vegas to Lisbon?

What is the cheapest month to book a flight from Las Vegas to Lisbon?

Traveling to a place near Lisbon?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to Lisbon

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Top 7 airlines flying from Las Vegas to Lisbon

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Cheapest flights from Las Vegas to Lisbon
Explore the most affordable flight options available from Las Vegas to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 8, 2025.