How long is the flight from Nevada to Portugal?

Average flight duration from Nevada to Portugal depends on which airport you fly into and out of. Flying from Las Vegas to Lisbon is 13h on average, while flying from Reno to Lisbon is 20h 50m on average. Lisbon is the most popular airport in Portugal.

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

British Airways, Virgin Atlantic, and United Airlines are the most popular carriers operating from Nevada to Portugal

What airlines fly to Portugal?

Delta, British Airways and United Airlines are the top three most popular airlines that fly to Portugal from Nevada according to our data. Delta is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Portugal. Keep in mind that there are 10 different airlines that fly to Portugal on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Nevada to Portugal are updated daily.

How many operators does momondo search for flights from Nevada to Portugal?

There are 10 operators available for flights from Nevada to Portugal as of November 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada to Portugal.

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

The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$323 Cheap Flights from Nevada to Portugal in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Nevada to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:06 pm - 6:30 pmLAS Las Vegas Harry Reid Intl-OPO Porto

18h 24m2 stops San Francisco Zurich

6:20 am - 9:40 pmOPO Porto-LAS Las Vegas Harry Reid Intl

23h 20m2 stops Munich Franz Josef Strauss Vancouver Intl

$698Multiple Airlines

Wed, Apr 14 - Tue, Apr 27

9:10 pm - 11:00 pmLAS Las Vegas Harry Reid Intl-OPO Porto

17h 50m1 stop Frankfurt am Main

6:20 am - 9:40 pmOPO Porto-LAS Las Vegas Harry Reid Intl

23h 20m2 stops Munich Franz Josef Strauss Vancouver Intl

$705Multiple Airlines

Wed, Apr 14 - Tue, Apr 27

6:00 am - 9:20 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

19h 20m2 stops Los Angeles Montreal Pierre Elliott Trudeau Intl

7:25 am - 9:40 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

22h 15m2 stops Frankfurt am Main Vancouver Intl

$724Air Canada

Wed, Apr 14 - Tue, Apr 27

6:40 pm - 11:30 pmRNO Reno-LIS Lisbon Humberto Delgado

20h 50m2 stops San Francisco Munich Franz Josef Strauss

5:05 am - 8:01 pmLIS Lisbon Humberto Delgado-RNO Reno

22h 56m2 stops Frankfurt am Main San Francisco

$730Lufthansa

Wed, Mar 10 - Tue, Mar 30

6:40 pm - 11:30 pmRNO Reno-LIS Lisbon Humberto Delgado

20h 50m2 stops San Francisco Munich Franz Josef Strauss

5:05 am - 6:08 pmLIS Lisbon Humberto Delgado-RNO Reno

21h 03m2 stops Frankfurt am Main Los Angeles

$731Lufthansa

Wed, Mar 10 - Tue, Mar 30

6:00 am - 10:40 amRNO Reno-LIS Lisbon Humberto Delgado

20h 40m2 stops San Francisco Montreal Pierre Elliott Trudeau Intl

12:25 pm - 11:56 pmLIS Lisbon Humberto Delgado-RNO Reno

19h 31m2 stops Frankfurt am Main San Francisco

$738United Airlines

Mon, Feb 15 - Fri, Feb 19

11:50 am - 10:40 amLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

14h 50m1 stop Montreal Pierre Elliott Trudeau Intl

10:55 am - 10:55 amLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

32h 00m1 stop Montreal Pierre Elliott Trudeau Intl

$739Air Canada

Mon, Feb 22 - Fri, Feb 26

6:30 pm - 8:10 amRNO Reno-LIS Lisbon Humberto Delgado

29h 40m3 stops San Francisco Los Angeles Newark

12:25 pm - 11:56 pmLIS Lisbon Humberto Delgado-RNO Reno

19h 31m2 stops Frankfurt am Main San Francisco

$739United Airlines

Mon, Feb 15 - Fri, Feb 19

10:10 pm - 11:15 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

17h 05m1 stop London Heathrow

6:45 pm - 3:10 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

28h 25m1 stop London Heathrow

$751British Airways

Wed, Apr 14 - Mon, Apr 19

6:35 pm - 9:45 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

19h 10m1 stop London Heathrow

10:55 am - 9:54 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

18h 59m1 stop Philadelphia

$786British Airways

Sun, Jan 17 - Thu, Feb 4

Cheap last minute flights

Enter your travel dates to find the best prices.

6:30 pm - 11:30 pmRNO Reno-LIS Lisbon Humberto Delgado

21h 00m2 stops San Francisco Munich Franz Josef Strauss

5:00 am - 8:42 pmLIS Lisbon Humberto Delgado-RNO Reno

23h 42m2 stops Frankfurt am Main Los Angeles

$841Lufthansa

Wed, Nov 11 - Wed, Nov 18

5:30 am - 10:20 amRNO Reno-LIS Lisbon Humberto Delgado

20h 50m2 stops Denver Intl Washington, D.C. Dulles Intl

10:15 am - 11:39 pmLIS Lisbon Humberto Delgado-RNO Reno

21h 24m3 stops Newark Washington, D.C. Dulles Intl San Francisco

$864United Airlines

Wed, Nov 11 - Wed, Nov 18

8:00 am - 10:20 amRNO Reno-LIS Lisbon Humberto Delgado

18h 20m2 stops San Francisco Washington, D.C. Dulles Intl

8:55 am - 8:42 pmLIS Lisbon Humberto Delgado-RNO Reno

43h 47m2 stops Montreal Pierre Elliott Trudeau Intl Los Angeles

$889United Airlines

Fri, Nov 13 - Thu, Nov 19

5:30 am - 8:10 amRNO Reno-LIS Lisbon Humberto Delgado

18h 40m2 stops Denver Intl Newark

10:15 am - 11:39 pmLIS Lisbon Humberto Delgado-RNO Reno

21h 24m3 stops Newark Washington, D.C. Dulles Intl San Francisco

$914United Airlines

Fri, Nov 13 - Thu, Nov 19

4:06 pm - 11:30 pmRNO Reno-LIS Lisbon Humberto Delgado

23h 24m2 stops San Francisco Munich Franz Josef Strauss

3:35 pm - 9:44 pmLIS Lisbon Humberto Delgado-RNO Reno

38h 09m2 stops Zurich San Francisco

$942Multiple Airlines

Sat, Nov 14 - Fri, Nov 20

9:00 am - 10:20 amRNO Reno-LIS Lisbon Humberto Delgado

17h 20m1 stop Washington, D.C. Dulles Intl

5:00 am - 8:42 pmLIS Lisbon Humberto Delgado-RNO Reno

23h 42m2 stops Frankfurt am Main Los Angeles

$947Lufthansa

Fri, Nov 13 - Thu, Nov 19

8:00 am - 10:20 amRNO Reno-LIS Lisbon Humberto Delgado

18h 20m1 stop Washington, D.C. Dulles Intl

12:20 pm - 11:39 pmLIS Lisbon Humberto Delgado-RNO Reno

19h 19m1 stop Washington, D.C. Dulles Intl

$959Multiple Airlines

Fri, Nov 13 - Thu, Nov 19

7:02 am - 6:15 pmLAS Las Vegas Harry Reid Intl-LIS Lisbon Humberto Delgado

27h 13m2 stops Chicago O'Hare Intl Dublin

10:50 am - 11:01 pmLIS Lisbon Humberto Delgado-LAS Las Vegas Harry Reid Intl

20h 11m2 stops Dublin Chicago O'Hare Intl

$980Aer Lingus

Sat, Nov 14 - Tue, Nov 17

6:30 pm - 11:30 pmRNO Reno-LIS Lisbon Humberto Delgado

21h 00m2 stops San Francisco Munich Franz Josef Strauss

5:00 am - 11:39 pmLIS Lisbon Humberto Delgado-RNO Reno

26h 39m2 stops Frankfurt am Main San Francisco

$1,230Lufthansa

Sun, Nov 15 - Fri, Nov 20

4:10 pm - 6:00 pmLAS Las Vegas Harry Reid Intl-FAO Faro

17h 50m1 stop Amsterdam Schiphol

2:40 pm - 5:25 pmFAO Faro-LAS Las Vegas Harry Reid Intl

34h 45m2 stops Amsterdam Schiphol Los Angeles

$1,375KLM

Sat, Nov 14 - Tue, Nov 17

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United Airlines flights from Nevada to Portugal

Our best United Airlines deals on Nevada to Portugal flight tickets

United Airlines

Feb 22

LAS1:15 pmLas Vegas Harry Reid Intl

13h 05m

1 stop

LIS10:20 amLisbon Humberto Delgado

Feb 26

LIS5:00 amLisbon Humberto Delgado

26h 56m

2 stops

LAS11:56 pmLas Vegas Harry Reid Intl

$736

United Airlines

Feb 15

RNO6:00 amReno

20h 40m

2 stops

LIS10:40 amLisbon Humberto Delgado

Feb 19

LIS12:25 pmLisbon Humberto Delgado

19h 31m

2 stops

RNO11:56 pmReno

$738

United Airlines

Feb 15

RNO6:30 pmReno

29h 40m

3 stops

LIS8:10 amLisbon Humberto Delgado

Feb 19

LIS12:25 pmLisbon Humberto Delgado

19h 31m

2 stops

RNO11:56 pmReno

$739

Air Canada flights from Nevada to Portugal

Our best Air Canada deals on Nevada to Portugal flight tickets

Air Canada

Apr 14

LAS6:00 amLas Vegas Harry Reid Intl

19h 20m

2 stops

LIS9:20 amLisbon Humberto Delgado

Apr 27

LIS7:25 amLisbon Humberto Delgado

22h 15m

2 stops

LAS9:40 pmLas Vegas Harry Reid Intl

$724

Air Canada

Feb 22

LAS11:50 amLas Vegas Harry Reid Intl

14h 50m

1 stop

LIS10:40 amLisbon Humberto Delgado

Feb 26

LIS10:55 amLisbon Humberto Delgado

32h 00m

1 stop

LAS10:55 amLas Vegas Harry Reid Intl

$739

Air Canada

Feb 22

LAS7:20 amLas Vegas Harry Reid Intl

19h 20m

2 stops

LIS10:40 amLisbon Humberto Delgado

Feb 26

LIS10:55 amLisbon Humberto Delgado

32h 00m

1 stop

LAS10:55 amLas Vegas Harry Reid Intl

$740

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasPorto

LAS Las Vegas Harry Reid Intl - OPO Porto

LASOPO

Las Vegas Harry Reid Intl

Wed 4/14

4:06 pm-6:30 pm

2 stops18h 24m

Porto

Tue 4/27

6:20 am-9:40 pm

2 stops23h 20m

$698

Las VegasPorto

LAS Las Vegas Harry Reid Intl - OPO Porto

LASOPO

Las Vegas Harry Reid Intl

Wed 4/14

9:10 pm-11:00 pm

1 stop17h 50m

Porto

Tue 4/27

6:20 am-9:40 pm

2 stops23h 20m

$705

Las VegasLisbon

LAS Las Vegas Harry Reid Intl - LIS Lisbon Humberto Delgado

LASLIS

Las Vegas Harry Reid Intl

Wed 4/14

6:00 am-9:20 am

2 stops19h 20m

Lisbon Humberto Delgado

Tue 4/27

7:25 am-9:40 pm

2 stops22h 15m

$724

RenoLisbon

RNO Reno - LIS Lisbon Humberto Delgado

RNOLIS

Reno

Wed 3/10

6:40 pm-11:30 pm

2 stops20h 50m

Lisbon Humberto Delgado

Tue 3/30

5:05 am-8:01 pm

2 stops22h 56m

$730

RenoLisbon

RNO Reno - LIS Lisbon Humberto Delgado

RNOLIS

Reno

Wed 3/10

6:40 pm-11:30 pm

2 stops20h 50m

Lisbon Humberto Delgado

Tue 3/30

5:05 am-6:08 pm

2 stops21h 03m

$731

RenoLisbon

RNO Reno - LIS Lisbon Humberto Delgado

RNOLIS

Reno

Mon 2/15

6:00 am-10:40 am

2 stops20h 40m

Lisbon Humberto Delgado

Fri 2/19

12:25 pm-11:56 pm

2 stops19h 31m

$738

Las VegasLisbon

LAS Las Vegas Harry Reid Intl - LIS Lisbon Humberto Delgado

LASLIS

Las Vegas Harry Reid Intl

Mon 2/22

11:50 am-10:40 am

1 stop14h 50m

Lisbon Humberto Delgado

Fri 2/26

10:55 am-10:55 am

1 stop32h 00m

$739

RenoLisbon

RNO Reno - LIS Lisbon Humberto Delgado

RNOLIS

Reno

Mon 2/15

6:30 pm-8:10 am

3 stops29h 40m

Lisbon Humberto Delgado

Fri 2/19

12:25 pm-11:56 pm

2 stops19h 31m

$739

Las VegasLisbon

LAS Las Vegas Harry Reid Intl - LIS Lisbon Humberto Delgado

LASLIS

Las Vegas Harry Reid Intl

Wed 4/14

10:10 pm-11:15 pm

1 stop17h 05m

Lisbon Humberto Delgado

Mon 4/19

6:45 pm-3:10 pm

1 stop28h 25m

$751

Quickest round-trip

Las VegasLisbon

LAS Las Vegas Harry Reid Intl - LIS Lisbon Humberto Delgado

LASLIS

Las Vegas Harry Reid Intl

Sun 1/17

6:35 pm-9:45 pm

1 stop19h 10m

Lisbon Humberto Delgado

Thu 2/4

10:55 am-9:54 pm

1 stop18h 59m

$786

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 Nevada to Portugal

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 Portugal?

The cheapest month to fly to Portugal from Nevada is in April. Flight prices, which tend to average around $652, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of April, then book flights to Portugal from Nevada during February instead. Flights to Portugal in February, while not as cheap as those in April, still average around $739.

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

You are more likely to see cheaper flights to Portugal from Nevada when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $960 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Nevada for as low as $695 on momondo.

Can stopping save me money on Nevada to Portugal flights?

You could potentially save up to 22% on your flight if you consider stops on a Nevada to Portugal flight.

Cheap Nevada to Portugal flight deals and tips

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

Best Price Found	$323
Fastest flight time	13h 00m
Direct flights	None

The best one-way flight to Portugal from Nevada in the past 72 hours is $323. The best round-trip flight deal from Nevada to Portugal found on momondo in the last 72 hours is $698.

The fastest flight from Nevada to Portugal takes 13h 00m

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

Search flight deals

Frequently asked questions about flying from Nevada to Portugal

When did momondo last update prices for flights from Nevada to Portugal?
Prices for flights from Nevada to Portugal are updated daily.
How many operators does momondo search for flights from Nevada to Portugal?
There are 10 operators available for flights from Nevada to Portugal as of November 2026.
How old do you have to be to fly from Nevada to Portugal?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada to Portugal.
What documentation or ID do you need to fly to Portugal?
The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Nevada to Portugal

Compare and see reviews for airlines that fly from Nevada to Portugal with momondo

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $493	Free Cancellation	Rating 7.5 1,647 reviews	Search Air France flights
Lufthansa	PriceFrom $500	Free Cancellation	Rating 6.8 8,292 reviews	Search Lufthansa flights
United Airlines	PriceFrom $503	Free Cancellation	Rating 7.3 10,476 reviews	Search United Airlines flights
Air Canada	PriceFrom $504	Free Cancellation	Rating 7.1 11,876 reviews	Search Air Canada flights
Delta	PriceFrom $504	Free Cancellation	Rating 7.8 8,700 reviews	Search Delta flights
British Airways	PriceFrom $505	Free Cancellation	Rating 6.7 8,287 reviews	Search British Airways flights
Iberia	PriceFrom $508	Free Cancellation	Rating 7.0 3,231 reviews	Search Iberia flights
KLM	PriceFrom $571	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
Porter Airlines	PriceFrom $666	Free Cancellation	Rating 8.0 468 reviews	Search Porter Airlines flights
Air Transat	PriceFrom $682	Free Cancellation	Rating 7.7 585 reviews	Search Air Transat flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Portugal from Nevada with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Portugal from Nevada.

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

Yes. momondo can track prices for Nevada to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities

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Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $358

Flights to Portofrom $399

Flights to Funchalfrom $594

Flights to Farofrom $577

Flights to Ponta Delgadafrom $401

Flights to Lajesfrom $312

Flights to Hortafrom $585

Flights to Pico Islandfrom $585

Flights to Porto Santofrom $931

Flights to Velasfrom $588

Cheap flights from Nevada to Portugal from $323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nevada to Portugal departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Nevada to Portugal

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Cheap last minute flights

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United Airlines flights from Nevada to Portugal

Our best United Airlines deals on Nevada to Portugal flight tickets

Air Canada flights from Nevada to Portugal

Our best Air Canada deals on Nevada to Portugal flight tickets

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See travel insights to Portugal from

How to get the cheapest flight ticket from Nevada to Portugal

What is the cheapest month to fly to Portugal?

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

Can stopping save me money on Nevada to Portugal flights?

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

What airlines fly to Portugal?

How long is the flight from Nevada to Portugal?

Cheap Nevada to Portugal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Nevada to Portugal

Best airlines flying from Nevada to Portugal

Compare and see reviews for airlines that fly from Nevada to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal 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

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Nevada flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year