Are direct flights from Las Vegas to Lisbon always the best option?

Direct flights often provide convenience and save travel time, but they are not always the most economical choice. Flights with layovers can sometimes be significantly cheaper. Weigh the cost savings against the added travel duration and potential for delays.

Can flexible travel dates help on Las Vegas to Lisbon flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flight options. Prices can vary significantly between different days of the week or even within the same week. Weekday travel, for instance, may sometimes be less expensive than weekend travel.

What extra costs should I check before booking Las Vegas to Lisbon flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. Factor these into your total travel budget.

Flights From Las Vegas

To Lisbon

Cheap Flights from Las Vegas to Lisbon

Browse current best options from Las Vegas. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Las Vegas

RatePunk searches hundreds of travel sites at once for deals on flights to Lisbon

Prices updated 1 day ago

461 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 14, 2026.)

Today’s best flight deals from Las Vegas to Lisbon

Explore current cheapest deals departing from Las Vegas to Lisbon

2026-12-02 – 2026-12-10
LAS - Lisbon
92% AI deal score
$852
$586
Round trip
2026-12-02 – 2026-12-11
LAS - Lisbon
91% AI deal score
$851
$589
Round trip
2026-12-07 – 2026-12-17
LAS - Lisbon
91% AI deal score
$860
$593
Round trip
2027-02-02 – 2027-02-22
LAS - Lisbon
83% AI deal score
$704
$595
Round trip
2027-02-01 – 2027-02-22
LAS - Lisbon
83% AI deal score
$701
$595
Round trip
2026-11-09 – 2026-11-24
LAS - Lisbon
90% AI deal score
$782
$598
Round trip
2027-02-03 – 2027-02-22
LAS - Lisbon
83% AI deal score
$706
$601
Round trip
2026-11-10 – 2026-11-19
LAS - Lisbon
90% AI deal score
$799
$602
Round trip
2026-11-11 – 2026-11-16
LAS - Lisbon
91% AI deal score
$835
$603
Round trip
2026-11-09 – 2026-11-16
LAS - Lisbon
91% AI deal score
$814
$605
Round trip

Las Vegas to Lisbon: Overview

Insights for flights from Las Vegas to Lisbon

Fares for flights from Las Vegas to Lisbon typically range from $588–$924, with a median of $708. Right now, current fares are significantly above the typical level for this route. Only 2% of recent fares were classified as a good price, indicating that finding a low fare may require flexibility or advance planning.

When considering cheap flights from Las Vegas to Lisbon, the data shows that March is historically the most affordable month to fly, with a median fare of $344. Following closely, February offers a median fare of $451, and January presents a median of $479. These months tend to offer more favorable prices compared to the annual median.

A typical journey from Las Vegas to Lisbon takes approximately 25h 18m, including connections. Given that most itineraries connect at least once, this duration reflects the time spent traveling with stopovers. There are no direct flights from Las Vegas to Lisbon, and most connecting itineraries involve 2 stopovers.

The route from Las Vegas to Lisbon covers a substantial distance of 8,758 kilometers. This classifies it as a long-haul journey, indicating a significant travel commitment. New deals for this route show up several times a week, suggesting that monitoring prices regularly could be beneficial for travelers.

How much is a round trip from Las Vegas to Lisbon

Regular price: $709 - $1,719

Prices are currently below the regular range.

The regular price range for flights from Las Vegas to Lisbon is $709 to $1719. The current lowest deal is $586 with British Airways for travel from Dec 2-Dec 10.

now $586

Low $709

High $1,719

The cheapest time to fly from Las Vegas to Lisbon

The cheapest month to fly from Las Vegas to Lisbon is March, with a median price of $344. The most expensive month is November, with a median price of $1103. Prices are generally lower from January to October.

March

Cheapest

Flights from $344

November

Most Expensive

Flights from $1,103

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Las Vegas to Lisbon

Air Canada

Iberia Airlines

United Airlines

KLM

Last-minute flights going from Las Vegas to Lisbon

Tue, Sep 15

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

United Airlines

$1,072

$1,597

One-way

Wed, Sep 23

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

Swiss International Air Lines

$857

$714

One-way

Thu, Sep 24

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

United Airlines

$903

$755

One-way

Fri, Sep 25

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

United Airlines

$815

$841

One-way

Sat, Sep 26

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

Swiss International Air Lines

$812

$816

One-way

Mon, Sep 28

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

United Airlines

$809

$694

One-way

Biggest price drops on these dates for flights from Las Vegas to Lisbon

7 nights

Dec 9 - Dec 16

$883 → $615

30%

10 nights

Dec 7 - Dec 17

$860 → $593

31%

6 nights

Dec 9 - Dec 15

$882 → $615

30%

8 nights

Dec 2 - Dec 10

$852 → $586

31%

Popular Airports to fly from Las Vegas to Lisbon

Las Vegas - Lisbon route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Las Vegas to Lisbon are below the typical level for this route.

📅 Best time to fly

Fly in March for prices below the typical level.

Historically, March has offered the lowest median prices at $344, below the typical level.

⏱️ Flight duration

Connecting flights average 25h 18m.

Flights from Las Vegas to Lisbon typically involve connecting, with a median duration of 25h 18m.

✈️ Airlines & availability

Connecting flights are dominant.

This route is primarily served by connecting flights, with no direct options available historically.

🏆 Airline highlight

British Airways offers a recent deal.

A recent deal from British Airways was found for $586 via Skyscanner for Dec 2-Dec 10.

🎯 Booking tip

Deals appear regularly for this route.

Deals for flights from Las Vegas to Lisbon appear regularly, typically every 30 days.

Las Vegas main airports to depart from

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is a convenient departure point for flights from Las Vegas to Lisbon.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$738

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for flights from Las Vegas to Lisbon.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$734

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto Airport is a major international hub with extensive connectivity, useful if flights to LIS are unavailable or overpriced.

📍 ~275 km from Lisbon (approximately 3 hours travel time from Lisbon city center)

💸 Flights from ~$703

Business & First Class Flight Deals to Lisbon

Discover luxury on the budget with premium cabin class on flights from Las Vegas to Lisbon.

Elite

Best Elite deals to Lisbon

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From LAS

Elite

Oct 18

Lisbon, Portugal

94% AI deal score

$2,864

$1,542

Save $1,322

Condor Flugdienst, +1

Business Class

From LAS

Elite

Nov 18

Lisbon, Portugal

93% AI deal score

$5,870

$3,253

Save $2,617

Air Canada

Business Class

From LAS

Elite

Nov 24

Lisbon, Portugal

93% AI deal score

$5,793

$3,455

Save $2,338

Swiss International Air Lines

Business Class

From LAS

Elite

Nov 17

Lisbon, Portugal

93% AI deal score

$5,870

$3,457

Save $2,413

United Airlines

Business Class

From LAS

Elite

Oct 18

Lisbon, Portugal

93% AI deal score

$2,720

$1,711

Save $1,009

Condor Flugdienst, +1

Business Class

From LAS

Elite

Dec 30

Lisbon, Portugal

92% AI deal score

$5,086

$3,279

Save $1,807

Air Canada

Business Class

From LAS

Elite

Feb 17

Lisbon, Portugal

92% AI deal score

$5,342

$3,373

Save $1,969

Air Canada, +1

Business Class

From LAS

Elite

Nov 02

Lisbon, Portugal

92% AI deal score

$5,639

$3,530

Save $2,109

Alaska Airlines, Inc., +1

Business Class

From LAS

Elite

Oct 18

Lisbon, Portugal

92% AI deal score

$2,720

$1,762

Save $958

Condor Flugdienst, +1

Business Class

From LAS

Elite

Oct 18

Lisbon, Portugal

92% AI deal score

$2,704

$1,763

Save $941

Condor Flugdienst, +1

Business Class

From LAS

Elite

Oct 18

Lisbon, Portugal

92% AI deal score

$2,724

$1,784

Save $940

Condor Flugdienst, +1

Business Class

From LAS

Elite

Nov 25

Lisbon, Portugal

92% AI deal score

$2,653

$1,802

Save $851

United Airlines

Business Class

Frequently Asked Questions About Flights to Lisbon

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across different airlines and booking platforms can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance, often several months before your desired departure, can sometimes lead to lower prices. However, last-minute deals can occasionally appear. It's usually beneficial to monitor fare trends for your specific route.

Comparing nearby airports at both your origin and destination can sometimes offer more flight options or different pricing. While it may add travel time, it could potentially lead to savings. Always factor in ground transportation costs and convenience.

Related routes

More routes from Las Vegas

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Flights to Lisbon from other cities

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Las Vegas to Lisbon: Overview

Insights for flights from Las Vegas to Lisbon

How much is a round trip from Las Vegas to Lisbon

Regular price: $709 - $1,719

Prices are currently below the regular range.

The regular price range for flights from Las Vegas to Lisbon is $709 to $1719. The current lowest deal is $586 with British Airways for travel from Dec 2-Dec 10.

now $586

Low $709

High $1,719

The cheapest time to fly from Las Vegas to Lisbon

March

Cheapest

Flights from $344

November

Most Expensive

Flights from $1,103

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Las Vegas to Lisbon

Air Canada

Iberia Airlines

United Airlines

KLM

Last-minute flights going from Las Vegas to Lisbon

Tue, Sep 15

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

United Airlines

$1,072

$1,597

One-way

Wed, Sep 23

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

Swiss International Air Lines

$857

$714

One-way

Thu, Sep 24

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

United Airlines

$903

$755

One-way

Fri, Sep 25

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

United Airlines

$815

$841

One-way

Sat, Sep 26

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

Swiss International Air Lines

$812

$816

One-way

Mon, Sep 28

⌛ Last-Minute

LAS - Lisbon

Las Vegas (LAS) - Lisbon (LIS)

United Airlines

$809

$694

One-way

Biggest price drops on these dates for flights from Las Vegas to Lisbon

7 nights

Dec 9 - Dec 16

$883 → $615

30%

10 nights

Dec 7 - Dec 17

$860 → $593

31%

6 nights

Dec 9 - Dec 15

$882 → $615

30%

8 nights

Dec 2 - Dec 10

$852 → $586

31%

Popular Airports to fly from Las Vegas to Lisbon

Las Vegas - Lisbon route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from Las Vegas to Lisbon are below the typical level for this route.

📅 Best time to fly

Fly in March for prices below the typical level.

Historically, March has offered the lowest median prices at $344, below the typical level.

⏱️ Flight duration

Connecting flights average 25h 18m.

Flights from Las Vegas to Lisbon typically involve connecting, with a median duration of 25h 18m.

✈️ Airlines & availability

Connecting flights are dominant.

This route is primarily served by connecting flights, with no direct options available historically.

🏆 Airline highlight

British Airways offers a recent deal.

A recent deal from British Airways was found for $586 via Skyscanner for Dec 2-Dec 10.

🎯 Booking tip

Deals appear regularly for this route.

Deals for flights from Las Vegas to Lisbon appear regularly, typically every 30 days.

Las Vegas main airports to depart from

Harry Reid International Airport (LAS)

Cheapest

Harry Reid International Airport is a convenient departure point for flights from Las Vegas to Lisbon.

📍 ~10 km from city center (reachable by car)

💸 Flights from ~$738

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for flights from Las Vegas to Lisbon.

📍 ~6 km from city center (reachable by car)

💸 Flights from ~$734

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto Airport is a major international hub with extensive connectivity, useful if flights to LIS are unavailable or overpriced.

Lisbon, Portugal

92% AI deal score

$2,653

$1,802

Save $851

United Airlines

Business Class

Frequently Asked Questions About Flights to Lisbon

Cheap Flights from Las Vegas to Lisbon

Today’s best flight deals from Las Vegas to Lisbon

Las Vegas to Lisbon: Overview

Insights for flights from Las Vegas to Lisbon

How much is a round trip from Las Vegas to Lisbon

The cheapest time to fly from Las Vegas to Lisbon

Direct flights from Las Vegas to Lisbon

Last-minute flights going from Las Vegas to Lisbon

Biggest price drops on these dates for flights from Las Vegas to Lisbon

Popular Airports to fly from Las Vegas to Lisbon

Las Vegas - Lisbon route insights

Recent fares are below the typical level.

Fly in March for prices below the typical level.

Connecting flights average 25h 18m.

Connecting flights are dominant.

British Airways offers a recent deal.

Deals appear regularly for this route.

Las Vegas main airports to depart from

Lisbon main airports to arrive at

Airports nearby Lisbon used as alternative

Business & First Class Flight Deals to Lisbon

Best Elite deals to Lisbon

Oct 18

Nov 18

Nov 24

Nov 17

Oct 18

Dec 30

Feb 17

Nov 02

Oct 18

Oct 18

Oct 18

Nov 25

Frequently Asked Questions About Flights to Lisbon

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

When should I book flights from Las Vegas to Lisbon?

Should I compare nearby airports for flights from Las Vegas to Lisbon?

Are direct flights from Las Vegas to Lisbon always the best option?

Can flexible travel dates help on Las Vegas to Lisbon flights?

What extra costs should I check before booking Las Vegas to Lisbon flights?

Related routes

More routes from Las Vegas

Flights to Lisbon from other cities

Las Vegas to Lisbon: Overview

Insights for flights from Las Vegas to Lisbon

How much is a round trip from Las Vegas to Lisbon

The cheapest time to fly from Las Vegas to Lisbon

Direct flights from Las Vegas to Lisbon

Last-minute flights going from Las Vegas to Lisbon

Biggest price drops on these dates for flights from Las Vegas to Lisbon

Popular Airports to fly from Las Vegas to Lisbon

Las Vegas - Lisbon route insights

Recent fares are below the typical level.

Fly in March for prices below the typical level.

Connecting flights average 25h 18m.

Connecting flights are dominant.

British Airways offers a recent deal.

Deals appear regularly for this route.

Las Vegas main airports to depart from

Lisbon main airports to arrive at

Airports nearby Lisbon used as alternative

Business & First Class Flight Deals to Lisbon

Best Elite deals to Lisbon

Oct 18

Nov 18

Nov 24

Nov 17

Oct 18

Dec 30

Feb 17

Nov 02

Oct 18

Oct 18

Oct 18

Nov 25

Frequently Asked Questions About Flights to Lisbon

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

When should I book flights from Las Vegas to Lisbon?

Should I compare nearby airports for flights from Las Vegas to Lisbon?