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$490+ Cheap flights from Portugal to Nevada

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LAS
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Portugal to Nevada

Keep the following information in mind while searching for Portugal to Nevada flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$693
(FlightHub)

One-way from

$490
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$1,076
Provider with most accurate pricing for Lisbon Humberto Delgado-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Las Vegas Harry Reid Intl flights.
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From Portugal to Nevada
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One-way flight from Portugal to Nevada
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Highest demand for flights based on searches. 4% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Portugal to Nevada

Cheapest flights from Portugal to Nevada
Explore the most affordable flight options available from Portugal to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:00 amLIS - LAS
1 stop33h 42mAir Transat
Fri 2/611:05 pmLAS - LIS
1 stop23h 40mAir Transat
Deal found 10/29$693
This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:00 amLIS - LAS
1 stop21h 02mAir Transat
Fri 12/2612:40 pmLAS - LIS
1 stop34h 05mAir Transat
Deal found 10/29$762
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 amLIS - LAS
2 stops32h 45mMultiple Airlines
Wed 2/47:00 amLAS - LIS
1 stop20h 40mMultiple Airlines
Deal found 10/29$782
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 amLIS - LAS
2 stops32h 45mMultiple Airlines
Tue 2/107:00 amLAS - LIS
1 stop14h 25mMultiple Airlines
Deal found 10/29$792
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:00 amLIS - LAS
2 stops32h 45mMultiple Airlines
Sat 2/77:00 amLAS - LIS
1 stop14h 25mMultiple Airlines
Deal found 10/29$814
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:00 amLIS - LAS
1 stop33h 42mMultiple Airlines
Tue 2/1010:01 amLAS - LIS
2 stops21h 24mMultiple Airlines
Deal found 10/29$831
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:00 amLIS - LAS
1 stop33h 42mMultiple Airlines
Wed 2/47:00 amLAS - LIS
1 stop20h 40mMultiple Airlines
Deal found 10/29$834
This Kiwi.com deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1710:00 amLIS - LAS
1 stop33h 42mMultiple Airlines
Mon 2/910:01 amLAS - LIS
2 stops21h 24mMultiple Airlines
Deal found 10/29$836
This Mytrip deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:10 amOPO - LAS
3 stops33h 11mMultiple Airlines
Thu 11/2711:20 amLAS - OPO
2 stops23h 40mMultiple Airlines
Deal found 10/30$839
This Booking.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/218:35 amLIS - LAS
1 stop35h 07mAir Transat
Fri 12/511:05 pmLAS - LIS
1 stop23h 40mAir Transat
Deal found 10/30$844
This Delta deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:35 amOPO - LAS
1 stop15h 40mDelta
Thu 11/277:15 amLAS - OPO
2 stops19h 10mDelta
Deal found 10/30$859
This Cheapflightsfares deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1810:50 amLIS - LAS
2 stops20h 07mAer Lingus
Sat 2/78:55 pmLAS - LIS
2 stops29h 15mAer Lingus
Deal found 10/29$861

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portugal to Nevada that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Portugal to Nevada that are best for you.

Fly from

Portugal

Fly to

Nevada

Route

Depart

Return

Price

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Sun 1/11

4:55 pm-8:48 pm

2 stops35h 53m

Las Vegas Harry Reid Intl

Fri 1/16

9:39 am-4:05 pm

2 stops46h 26m

$725

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Wed 12/17

10:00 am-11:42 am

1 stop33h 42m

Las Vegas Harry Reid Intl

Wed 2/4

7:00 am-11:40 am

1 stop20h 40m

$834

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 11/13

7:10 am-8:21 am

3 stops33h 11m

Las Vegas Harry Reid Intl

Thu 11/27

11:20 am-7:00 pm

2 stops23h 40m

$839

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 11/13

6:35 am-2:15 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

Thu 11/27

7:15 am-10:25 am

2 stops19h 10m

$859

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Thu 11/13

6:35 am-2:15 pm

1 stop15h 40m

Las Vegas Harry Reid Intl

Thu 11/27

4:05 pm-3:25 pm

1 stop15h 20m

$865

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Wed 11/26

5:00 am-6:49 pm

2 stops21h 49m

Las Vegas Harry Reid Intl

Sun 11/30

10:00 am-8:10 am

1 stop14h 10m

$889

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Sun 11/16

5:00 am-2:40 pm

1 stop17h 40m

Las Vegas Harry Reid Intl

Sun 11/23

11:50 pm-10:15 am

1 stop26h 25m

$890

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Tue 12/16

5:00 am-2:15 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Mon 2/9

7:02 am-8:00 am

1 stop16h 58m

$896

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Tue 12/16

5:00 am-2:15 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Wed 2/4

7:02 am-8:00 am

1 stop16h 58m

$896

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Tue 12/16

5:00 am-2:15 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Fri 2/6

7:02 am-8:00 am

1 stop16h 58m

$896

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 25 results
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Best time to book a flight from Portugal to Nevada

Have a flexible travel schedule? Discover the best time to fly to Nevada from Portugal 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 Portugal to Nevada

What is the cheapest month to book a flight from Portugal to Nevada?

Currently, February is the cheapest month in which you can book a flight from Portugal to Nevada (average of $496). Flying from Portugal to Nevada in December is currently the most expensive (average of $799). 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.

Reviews of airlines servicing Nevada

Get insights into the airlines that provide service to Nevada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nevada. Reviews last updated October 30, 2025.
Read through reviews of airlines operating flights from Portugal to Nevada, such as Delta, American Airlines, and British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
American Airlines
7.2
Good
11,030 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!
British Airways
6.7
Okay
7,487 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Mary,Oct 2025

AMS - PDX

It's specail being able to fly non-stop from Amsterdam all the way home to Portland, Oregon!

Related info for your journey

Find useful and relevant information for your journey from Portugal to Nevada. 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 Portugal to Nevada?

    A quick flight from Portugal to Nevada can take about 15h 40m. Scandinavian Airlines provides one of the quickest options available for as low as $859. Portugal and Nevada are separated by a distance of 5352 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Portugal to Nevada that include hotel bookings?

    Yes. In addition to deals on Portugal to Nevada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Nevada?

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

  • Can I find deals for business class flights from Portugal to Nevada?

    Yes. Cheapflights offers flight deals from Portugal to Nevada 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 Portugal to Nevada?

    Currently, February is the cheapest month in which you can book a flight from Portugal to Nevada (average of $496). Flying from Portugal to Nevada in December is currently the most expensive (average of $799). 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

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Alternative routes for Portugal to Nevada

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Portugal to Nevada

Discover the top 3 airlines that operate flights from Portugal to Nevada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$704Average$991FlexibilityNo cancel feeOn-time70%
DeltaCheapest$714Average$830FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$820Average$974FlexibilityNo cancel feeOn-time71%

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