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Cheap flights from Nevada to Portugal from $228

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 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Nevada to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
7:03 am - 9:00 am
LAS
-
LIS
17h 57m
1 stop
KLM Logo
11:25 am - 3:15 pm
LIS
-
LAS
34h 50m
1 stop
$489KLM
Di, Mrz 3 - Mi, Mrz 11
Multiple Airlines Logo
7:03 am - 8:00 am
LAS
-
LIS
16h 57m
2 stops
Multiple Airlines Logo
11:25 am - 3:15 pm
LIS
-
LAS
34h 50m
1 stop
$493Multiple Airlines
Di, Mrz 3 - Mi, Mrz 11
Multiple Airlines Logo
7:03 am - 8:00 am
LAS
-
LIS
16h 57m
2 stops
Multiple Airlines Logo
3:30 pm - 3:15 pm
LIS
-
LAS
30h 45m
1 stop
$494Multiple Airlines
Di, Mrz 3 - Mi, Mrz 11
Delta Logo
9:45 pm - 8:00 am
LAS
-
LIS
27h 15m
1 stop
Delta Logo
5:35 am - 11:12 pm
LIS
-
LAS
25h 37m
2 stops
$495Delta
Mo, Mrz 16 - Mi, Apr 1
SWISS Logo
3:55 pm - 2:35 pm
LAS
-
LIS
39h 40m
2 stops
SWISS Logo
3:50 pm - 4:25 pm
LIS
-
LAS
32h 35m
1 stop
$498SWISS
Di, Mrz 10 - Mo, Apr 20
Delta Logo
9:45 pm - 8:00 am
LAS
-
LIS
27h 15m
1 stop
Delta Logo
12:45 pm - 10:55 am
LIS
-
LAS
30h 10m
1 stop
$499Delta
Mo, Mrz 16 - Mi, Apr 1
United Airlines Logo
7:30 am - 8:10 am
LAS
-
LIS
16h 40m
2 stops
United Airlines Logo
5:00 am - 8:15 pm
LIS
-
LAS
22h 15m
2 stops
$501United Airlines
Di, Mrz 3 - Mi, Mrz 11
Lufthansa Logo
1:11 pm - 1:20 pm
LAS
-
LIS
17h 09m
2 stops
Lufthansa Logo
7:25 am - 9:08 pm
LIS
-
LAS
21h 43m
2 stops
$504Lufthansa
Di, Mrz 10 - Mo, Apr 20
Air Canada Logo
4:45 pm - 9:20 am
LAS
-
LIS
32h 35m
2 stops
Air Canada Logo
1:00 pm - 3:58 pm
LIS
-
LAS
34h 58m
2 stops
$505Air Canada
Mi, Apr 8 - Di, Apr 14
United Airlines Logo
1:55 pm - 10:15 am
LAS
-
LIS
12h 20m
1 stop
United Airlines Logo
10:15 am - 8:15 pm
LIS
-
LAS
17h 00m
1 stop
$508United Airlines
Di, Mrz 3 - Mi, Mrz 11

Aer Lingus flights from Nevada to Portugal

Our best Aer Lingus deals on Nevada to Portugal flight tickets
Aer Lingus
Feb 14
LAS10:00 amLas Vegas Harry Reid Intl
24h 15m
2 stops
LIS6:15 pmLisbon Humberto Delgado
Feb 20
LIS10:50 amLisbon Humberto Delgado
21h 35m
2 stops
LAS12:25 amLas Vegas Harry Reid Intl
$829
Aer Lingus
May 19
LAS10:49 amLas Vegas Harry Reid Intl
20h 01m
2 stops
FAO2:50 pmFaro
May 26
FAO11:45 amFaro
19h 11m
2 stops
LAS10:56 pmLas Vegas Harry Reid Intl
$1,102
Aer Lingus
Feb 14
LAS8:55 pmLas Vegas Harry Reid Intl
29h 15m
2 stops
LIS10:10 amLisbon Humberto Delgado
Feb 21
LIS10:50 amLisbon Humberto Delgado
21h 35m
2 stops
LAS12:25 amLas Vegas Harry Reid Intl
$7,405

Scandinavian Airlines flights from Nevada to Portugal

Our best Scandinavian Airlines deals on Nevada to Portugal flight tickets
Scandinavian Airlines
Feb 14
LAS9:40 amLas Vegas Harry Reid Intl
27h 50m
3 stops
LIS9:30 pmLisbon Humberto Delgado
Feb 21
LIS7:05 amLisbon Humberto Delgado
23h 25m
2 stops
LAS10:30 pmLas Vegas Harry Reid Intl
$8,883
Scandinavian Airlines
Feb 14
LAS9:40 amLas Vegas Harry Reid Intl
27h 50m
3 stops
LIS9:30 pmLisbon Humberto Delgado
Feb 21
LIS7:05 amLisbon Humberto Delgado
23h 25m
2 stops
LAS10:30 pmLas Vegas Harry Reid Intl
$10,383
Scandinavian Airlines
Feb 14
LAS9:40 amLas Vegas Harry Reid Intl
27h 50m
3 stops
LIS9:30 pmLisbon Humberto Delgado
Feb 21
LIS7:05 amLisbon Humberto Delgado
23h 25m
2 stops
LAS10:30 pmLas Vegas Harry Reid Intl
$10,384

momondo Fare Finder

 
Customize your flight search to find flights from Nevada to Portugal 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, momondo users made 832,500 searches. Data last updated Februar 5, 2026.
Use the filters below to find and compare flights from Nevada to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Di 3/3

7:03 am-9:00 am

1 stop17h 57m

Lisbon Humberto Delgado

Mi 3/11

11:25 am-3:15 pm

1 stop34h 50m

$489

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Di 3/3

7:03 am-8:00 am

2 stops16h 57m

Lisbon Humberto Delgado

Mi 3/11

11:25 am-3:15 pm

1 stop34h 50m

$493

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Di 3/3

7:03 am-8:00 am

2 stops16h 57m

Lisbon Humberto Delgado

Mi 3/11

3:30 pm-3:15 pm

1 stop30h 45m

$494

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Mo 3/16

9:45 pm-8:00 am

1 stop27h 15m

Lisbon Humberto Delgado

Mi 4/1

5:35 am-11:12 pm

2 stops25h 37m

$495

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Di 3/10

3:55 pm-2:35 pm

2 stops39h 40m

Lisbon Humberto Delgado

Mo 4/20

3:50 pm-4:25 pm

1 stop32h 35m

$498

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Mo 3/16

9:45 pm-8:00 am

1 stop27h 15m

Lisbon Humberto Delgado

Mi 4/1

12:45 pm-10:55 am

1 stop30h 10m

$499

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Di 3/3

7:30 am-8:10 am

2 stops16h 40m

Lisbon Humberto Delgado

Mi 3/11

5:00 am-8:15 pm

2 stops22h 15m

$501

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Di 3/10

1:11 pm-1:20 pm

2 stops17h 09m

Lisbon Humberto Delgado

Mo 4/20

7:25 am-9:08 pm

2 stops21h 43m

$504

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Mi 4/8

4:45 pm-9:20 am

2 stops32h 35m

Lisbon Humberto Delgado

Di 4/14

1:00 pm-3:58 pm

2 stops34h 58m

$505

Las VegasLisbon

LAS - LIS

LASLIS

Las Vegas Harry Reid Intl

Di 3/3

1:55 pm-10:15 am

1 stop12h 20m

Lisbon Humberto Delgado

Mi 3/11

10:15 am-8:15 pm

1 stop17h 00m

$508

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

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

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Nevada is in December. Flight prices, which tend to average around $670, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Portugal from Nevada during March instead. Flights to Portugal in March, while not as cheap as those in December, still average around $707.

How far in advance should I book a flight 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 $930 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 $680 on momondo.

Can stopping save me money on Nevada to Portugal flights?

You could potentially save up to 13% 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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Nevada to Portugal takes 14h 35m
There are no direct flights from Nevada to Portugal. There are no popular flight routes from Nevada to Portugal.
Search flight deals

  • 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?

  • 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
DeltaPriceFrom $504Free CancellationRating
7.9
8,157 reviews
Search Delta flights
British AirwaysPriceFrom $505Free CancellationRating
6.7
7,716 reviews
Search British Airways flights
Air CanadaPriceFrom $576Free CancellationRating
7.1
10,696 reviews
Search Air Canada flights
United AirlinesPriceFrom $594Free CancellationRating
7.4
9,241 reviews
Search United Airlines flights
Air TransatPriceFrom $613Free CancellationRating
7.7
502 reviews
Search Air Transat flights
Porter AirlinesPriceFrom $655Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
KLMPriceFrom $726Free CancellationRating
7.7
1,449 reviews
Search KLM flights
American AirlinesPriceFrom $925Free CancellationRating
7.2
11,242 reviews
Search American Airlines 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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