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Nevada

$402+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — LAS
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$622
(Rumbo)

One-way from

$402
(Kiwi.com)

Popular in

October

Cheapest in

February

Average price

$1,041
From Portugal to Nevada
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One-way flight from Portugal to Nevada
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Rumbo deal was found by Cheapflights users on 7/31. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:30 pmOPO - LAS
1 stop29h 45mAir Transat
Wed 10/812:20 pmLAS - OPO
1 stop15h 35mAir Transat
Deal found 7/31$622
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:50 amLIS - LAS
2 stops31h 20mMultiple Airlines
Sat 9/279:57 pmLAS - LIS
1 stop28h 53mMultiple Airlines
Deal found 7/30$653
This Rumbo deal was found by Cheapflights users on 7/31. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:35 amLIS - LAS
1 stop31h 40mAir Transat
Sat 9/2712:20 pmLAS - LIS
1 stop13h 15mAir Transat
Deal found 7/31$703
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Mon 9/226:00 amOPO - LAS
2 stops24h 13mMultiple Airlines
Wed 10/811:15 pmLAS - OPO
3 stops35h 15mMultiple Airlines
Deal found 7/30$731
This Delta deal was found by Cheapflights users on 7/30. 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.
Mon 9/225:00 amLIS - LAS
1 stop21h 35mDelta
Sat 9/273:20 pmLAS - LIS
2 stops18h 35mDelta
Deal found 7/30$750
This Delta deal was found by Cheapflights users on 7/30. 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.
Mon 9/226:30 amOPO - LAS
1 stop20h 05mDelta
Wed 10/81:57 pmLAS - OPO
2 stops17h 33mDelta
Deal found 7/30$765
This British Airways deal was found by Cheapflights users on 7/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:55 pmLIS - LAS
1 stop29h 05mBritish Airways
Sat 9/2712:58 pmLAS - LIS
2 stops19h 17mBritish Airways
Deal found 7/31$834
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1211:05 amLIS - LAS
1 stop19h 06mAmerican Airlines
Sat 9/279:20 amLAS - LIS
1 stop15h 45mAmerican Airlines
Deal found 7/30$842
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:00 amOPO - LAS
2 stops22h 24mUnited Airlines
Wed 10/811:45 pmLAS - OPO
1 stop26h 00mUnited Airlines
Deal found 7/30$853
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1810:25 amLIS - LAS
2 stops18h 12mUnited Airlines
Fri 10/37:00 amLAS - LIS
1 stop17h 20mUnited Airlines
Deal found 7/29$895
This British Airways deal was found by Cheapflights users on 7/31. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:10 pmOPO - LAS
1 stop24h 10mBritish Airways
Wed 10/86:13 amLAS - OPO
2 stops17h 22mBritish Airways
Deal found 7/31$899
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:05 amLIS - LAS
2 stops19h 09mLufthansa
Fri 10/312:00 pmLAS - LIS
2 stops17h 35mLufthansa
Deal found 7/29$953

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 July 31, 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

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 9/22

1:30 pm-11:15 am

1 stop29h 45m

Las Vegas Harry Reid Intl

Wed 10/8

12:20 pm-11:55 am

1 stop15h 35m

$622

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Fri 9/12

8:50 am-8:10 am

2 stops31h 20m

Las Vegas Harry Reid Intl

Sat 9/27

9:57 pm-10:50 am

1 stop28h 53m

$653

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Fri 9/12

11:35 am-11:15 am

1 stop31h 40m

Las Vegas Harry Reid Intl

Sat 9/27

12:20 pm-9:35 am

1 stop13h 15m

$707

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 9/22

6:00 am-10:13 pm

2 stops24h 13m

Las Vegas Harry Reid Intl

Wed 10/8

11:15 pm-6:30 pm

3 stops35h 15m

$731

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Mon 9/22

5:00 am-6:35 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Sat 9/27

3:20 pm-5:55 pm

2 stops18h 35m

$747

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 9/22

6:30 am-6:35 pm

1 stop20h 05m

Las Vegas Harry Reid Intl

Wed 10/8

1:57 pm-3:30 pm

2 stops17h 33m

$765

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Fri 9/12

6:55 pm-4:00 pm

1 stop29h 05m

Las Vegas Harry Reid Intl

Sat 9/27

12:58 pm-4:15 pm

2 stops19h 17m

$835

LisbonLas Vegas

LIS - LAS

LISLAS

Lisbon Humberto Delgado

Fri 9/12

11:05 am-10:11 pm

1 stop19h 06m

Las Vegas Harry Reid Intl

Sat 9/27

9:20 am-9:05 am

1 stop15h 45m

$839

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 9/22

6:00 am-8:24 pm

2 stops22h 24m

Las Vegas Harry Reid Intl

Wed 10/8

11:45 pm-9:45 am

1 stop26h 00m

$850

PortoLas Vegas

OPO - LAS

OPOLAS

Porto

Mon 9/22

9:10 pm-1:20 pm

1 stop24h 10m

Las Vegas Harry Reid Intl

Wed 10/8

6:13 am-7:35 am

2 stops17h 22m

$899

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 29 results
1
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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, August is the cheapest month in which you can book a flight from Portugal to Nevada (average of $198). Flying from Portugal to Nevada in March is currently the most expensive (average of $269). 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 July 31, 2025.
Read through reviews of airlines operating flights from Portugal to Nevada, such as Delta, Air Transat, and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air Transat
7.7
Good
424 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • What are the cheapest airlines to fly from Portugal to Nevada one-way?

    One-way options have recently been found by users for as low as $1,038 on Lufthansa. Other airlines that offer cheap prices include Finnair from $1,059 and American Airlines from $1,065 one-way.

  • 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, August is the cheapest month in which you can book a flight from Portugal to Nevada (average of $198). Flying from Portugal to Nevada in March is currently the most expensive (average of $269). 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 4 airlines flying from Portugal to Nevada

Discover the top 4 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$706Average$816FlexibilityNo cancel feeOn-time70%
DeltaCheapest$729Average$810FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$796Average$984FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$820Average$974FlexibilityNo cancel feeOn-time71%

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