How long is the flight from Portugal to Nevada?

Flight times from Portugal to Nevada vary, but if you’re flying out of Porto and flying into Las Vegas (one of the most popular routes), then the duration is 15h 15m on average. Another popular route from Portugal to Nevada is flying from Lisbon to Las Vegas, which will take roughly 21h 02m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Portugal to Nevada?

KLM, Delta, and United Airlines are the most popular carriers operating from Portugal to Nevada

When did momondo last update prices for flights from Portugal to Nevada?

Prices for flights from Portugal to Nevada were last updated today.

How old do you have to be to fly from Portugal to Nevada?

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 Portugal to Nevada.

What documentation or ID do you need to fly to Nevada?

The required travel and health documents for your Nevada trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nevada. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$440 Cheap Flights from Portugal to Nevada in 2026/27

Find the cheapest flights from Portugal to Nevada

Round-trip

One-way

Last minute

Recent round-trip flight deals from Portugal to Nevada

Enter your travel dates to find the best prices.

4:55 pm - 8:49 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

35h 54m2 stops Kastrup Copenhagen San Francisco

12:00 pm - 5:05 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

21h 05m2 stops San Francisco Kastrup Copenhagen

$623Multiple Airlines

Wed, Nov 25 - Wed, Dec 2

8:35 am - 10:37 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

22h 02m1 stop Toronto Pearson Intl

11:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

23h 10m1 stop Toronto Pearson Intl

$700Air Transat

Fri, Feb 5 - Fri, Feb 19

8:35 am - 10:37 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

22h 02m1 stop Toronto Pearson Intl

11:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

23h 10m1 stop Toronto Pearson Intl

$768Air Transat

Sun, Feb 7 - Fri, Feb 19

8:35 am - 10:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

21h 58m1 stop Toronto Pearson Intl

2:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

32h 10m1 stop Toronto Pearson Intl

$773Air Transat

Thu, Nov 19 - Wed, Dec 2

8:35 am - 10:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

21h 58m1 stop Toronto Pearson Intl

2:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

32h 10m1 stop Toronto Pearson Intl

$781Air Transat

Thu, Nov 19 - Wed, Dec 2

8:35 am - 1:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

36h 58m1 stop Toronto Pearson Intl

2:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

32h 10m1 stop Toronto Pearson Intl

$782Air Transat

Thu, Nov 19 - Wed, Dec 2

8:35 am - 10:37 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

22h 02m1 stop Toronto Pearson Intl

2:35 pm - 6:45 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

32h 10m1 stop Toronto Pearson Intl

$796Air Transat

Fri, Feb 5 - Tue, Feb 23

5:55 pm - 8:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

34h 38m2 stops Kastrup Copenhagen Los Angeles

1:55 pm - 3:55 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

42h 00m2 stops Los Angeles Kastrup Copenhagen

$821Scandinavian Airlines

Thu, Nov 19 - Wed, Dec 2

5:55 pm - 8:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

34h 38m2 stops Kastrup Copenhagen Los Angeles

1:55 pm - 3:55 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

42h 00m2 stops Los Angeles Kastrup Copenhagen

$823Scandinavian Airlines

Thu, Nov 19 - Wed, Dec 2

5:55 pm - 8:33 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

34h 38m2 stops Kastrup Copenhagen Los Angeles

1:55 pm - 3:55 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

42h 00m2 stops Los Angeles Kastrup Copenhagen

$827Scandinavian Airlines

Thu, Nov 19 - Wed, Dec 2

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Scandinavian Airlines flights from Portugal to Nevada

Our best Scandinavian Airlines deals on Portugal to Nevada flight tickets

Scandinavian Airlines

Nov 19

LIS5:55 pmLisbon Humberto Delgado

34h 38m

2 stops

LAS8:33 pmLas Vegas Harry Reid Intl

Dec 2

LAS1:55 pmLas Vegas Harry Reid Intl

42h 00m

2 stops

LIS3:55 pmLisbon Humberto Delgado

$821

Scandinavian Airlines

Nov 19

LIS5:55 pmLisbon Humberto Delgado

34h 38m

2 stops

LAS8:33 pmLas Vegas Harry Reid Intl

Dec 2

LAS1:55 pmLas Vegas Harry Reid Intl

42h 00m

2 stops

LIS3:55 pmLisbon Humberto Delgado

$823

Scandinavian Airlines

Nov 19

LIS5:55 pmLisbon Humberto Delgado

34h 38m

2 stops

LAS8:33 pmLas Vegas Harry Reid Intl

Dec 2

LAS1:55 pmLas Vegas Harry Reid Intl

42h 00m

2 stops

LIS3:55 pmLisbon Humberto Delgado

$827

United Airlines flights from Portugal to Nevada

Our best United Airlines deals on Portugal to Nevada flight tickets

United Airlines

Nov 5

OPO12:35 pmPorto

17h 12m

1 stop

LAS9:47 pmLas Vegas Harry Reid Intl

Nov 10

LAS11:36 amLas Vegas Harry Reid Intl

13h 54m

1 stop

OPO9:30 amPorto

$907

United Airlines

Nov 5

OPO12:35 pmPorto

15h 46m

1 stop

LAS8:21 pmLas Vegas Harry Reid Intl

Nov 10

LAS11:36 amLas Vegas Harry Reid Intl

13h 54m

1 stop

OPO9:30 amPorto

$908

United Airlines

Nov 5

LIS12:20 pmLisbon Humberto Delgado

15h 38m

1 stop

LAS7:58 pmLas Vegas Harry Reid Intl

Nov 10

LAS7:00 amLas Vegas Harry Reid Intl

17h 10m

1 stop

LIS8:10 amLisbon Humberto Delgado

$917

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Wed 11/25

4:55 pm-8:49 pm

2 stops35h 54m

Las Vegas Harry Reid Intl

Wed 12/2

12:00 pm-5:05 pm

2 stops21h 05m

$623

Quickest round-trip

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Fri 2/5

8:35 am-10:37 pm

1 stop22h 02m

Las Vegas Harry Reid Intl

Fri 2/19

11:35 pm-6:45 am

1 stop23h 10m

$700

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Sun 2/7

8:35 am-10:37 pm

1 stop22h 02m

Las Vegas Harry Reid Intl

Fri 2/19

11:35 pm-6:45 am

1 stop23h 10m

$768

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 11/19

8:35 am-10:33 pm

1 stop21h 58m

Las Vegas Harry Reid Intl

Wed 12/2

2:35 pm-6:45 am

1 stop32h 10m

$773

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 11/19

8:35 am-10:33 pm

1 stop21h 58m

Las Vegas Harry Reid Intl

Wed 12/2

2:35 pm-6:45 am

1 stop32h 10m

$781

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 11/19

8:35 am-1:33 pm

1 stop36h 58m

Las Vegas Harry Reid Intl

Wed 12/2

2:35 pm-6:45 am

1 stop32h 10m

$782

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Fri 2/5

8:35 am-10:37 pm

1 stop22h 02m

Las Vegas Harry Reid Intl

Tue 2/23

2:35 pm-6:45 am

1 stop32h 10m

$796

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 11/19

5:55 pm-8:33 pm

2 stops34h 38m

Las Vegas Harry Reid Intl

Wed 12/2

1:55 pm-3:55 pm

2 stops42h 00m

$821

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 11/19

5:55 pm-8:33 pm

2 stops34h 38m

Las Vegas Harry Reid Intl

Wed 12/2

1:55 pm-3:55 pm

2 stops42h 00m

$823

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 11/19

5:55 pm-8:33 pm

2 stops34h 38m

Las Vegas Harry Reid Intl

Wed 12/2

1:55 pm-3:55 pm

2 stops42h 00m

$827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portugal to Nevada

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

Other information

What is the cheapest month to fly to Nevada?

In general, December is the cheapest month to fly from Portugal to Nevada. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $960. If you aren’t able to travel to Nevada during the month of December, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $981.

How far in advance should I book a flight from Portugal to Nevada?

You are more likely to see cheaper flights to Nevada from Portugal when booking weeks ahead of your departure date. In general, you can expect to find flights to Nevada for around $1,076 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nevada from Portugal for as low as $794 on momondo.

Can stopping save me money on Portugal to Nevada flights?

You could potentially save up to 27% on your flight if you consider stops on a Portugal to Nevada flight.

Cheap Portugal to Nevada flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Nevada

Best Price Found	$440
Fastest flight time	15h 15m
Direct flights	None

The best one-way flight to Nevada from Portugal in the past 72 hours is $440. The best round-trip flight deal from Portugal to Nevada found on momondo in the last 72 hours is $623.

The fastest flight from Portugal to Nevada takes 15h 15m

There are no direct flights from Portugal to Nevada. There are no popular flight routes from Portugal to Nevada.

Search flight deals

Frequently asked questions about flying from Portugal to Nevada

When did momondo last update prices for flights from Portugal to Nevada?
Prices for flights from Portugal to Nevada were last updated today.
How old do you have to be to fly from Portugal to Nevada?
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 Portugal to Nevada.
What documentation or ID do you need to fly to Nevada?
The required travel and health documents for your Nevada trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nevada. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Nevada?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portugal to Nevada for you.

Can I find flights from Portugal to Nevada with flexible booking policies on momondo?

Yes. All flights to Nevada from Portugal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portugal to Nevada?

Once all potential Portugal to Nevada flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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