$302+ Cheap flights from Las Vegas (LAS) to Lisbon (LIS)
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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — LIS
Jun 20 — Jun 271
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Lisbon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Las Vegas to Lisbon
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Last-minute
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Cheapest flights from Las Vegas to LisbonExplore the most affordable flight options available from Las Vegas to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.
Explore the most affordable flight options available from Las Vegas to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.
This eDestinos deal was found by Cheapflights users on 5/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:00 am
LAS
- LIS
2 stops17h 00m
Virgin Atlantic
Thu 11/1211:15 am
LIS
- LAS
2 stops18h 17m
Virgin Atlantic
Deal found 5/17![Virgin Atlantic logo]()
$664
This Gotogate deal was found by Cheapflights users on 5/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2111:15 pm
LAS
- LIS
1 stop26h 20m
Air Transat
Tue 7/711:35 am
LIS
- LAS
1 stop18h 42m
Air Transat
Deal found 5/18![Air Transat logo]()
$729
This CheapOair deal was found by Cheapflights users on 5/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:10 am
LAS
- LIS
1 stop16h 40m
Multiple Airlines
Thu 11/125:00 am
LIS
- LAS
1 stop17h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$743
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Wed 11/256:00 am
LAS
- LIS
2 stops18h 10m
United Airlines
Thu 12/35:00 am
LIS
- LAS
1 stop17h 35m
United Airlines
Deal found 5/18![United Airlines logo]()
$744
This Orbitz deal was found by Cheapflights users on 5/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:05 pm
LAS
- LIS
1 stop23h 40m
Air Transat
Sun 11/298:35 am
LIS
- LAS
1 stop21h 27m
Air Transat
Deal found 5/16![Air Transat logo]()
$745
This CheapOair deal was found by Cheapflights users on 5/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:15 am
LAS
- LIS
2 stops20h 45m
Multiple Airlines
Wed 11/185:00 am
LIS
- LAS
2 stops18h 59m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$747
This United Airlines deal was found by Cheapflights users on 5/17. 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 11/167:17 am
LAS
- LIS
2 stops18h 33m
United Airlines
Thu 11/195:00 am
LIS
- LAS
1 stop17h 35m
United Airlines
Deal found 5/17![United Airlines logo]()
$748
This Air France deal was found by Cheapflights users on 5/19. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:50 pm
LAS
- LIS
1 stop15h 40m
Air France
Fri 11/275:30 am
LIS
- LAS
1 stop18h 05m
Air France
Deal found 5/19![Air France logo]()
$752
This KLM deal was found by Cheapflights users on 5/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/167:05 am
LAS
- LIS
1 stop16h 55m
Multiple Airlines
Fri 11/275:30 am
LIS
- LAS
1 stop18h 05m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$753
This United Airlines deal was found by Cheapflights users on 5/18. 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 11/161:20 pm
LAS
- LIS
1 stop12h 55m
United Airlines
Fri 11/275:00 am
LIS
- LAS
2 stops23h 07m
United Airlines
Deal found 5/18![United Airlines logo]()
$754
Best flights from Las Vegas to LisbonDiscover carefully curated flight deals from Las Vegas to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 21, 2026.
Discover carefully curated flight deals from Las Vegas to Lisbon that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 21, 2026.
This KLM deal was found by Cheapflights users on 5/18. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:25 am
LAS
- LIS
1 stop14h 35m
KLM
Thu 9/247:45 pm
LIS
- LAS
1 stop30h 50m
KLM
Deal found 5/18![KLM logo]()
$908
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Tue 8/412:10 am
LAS
- LIS
2 stops25h 10m
United Airlines
Tue 8/251:00 pm
LIS
- LAS
2 stops30h 23m
United Airlines
Deal found 5/16![United Airlines logo]()
$909
This Delta deal was found by Cheapflights users on 5/17. 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.
Fri 7/102:40 pm
LAS
- LIS
2 stops19h 10m
Delta
Fri 7/245:00 am
LIS
- LAS
2 stops22h 00m
Delta
Deal found 5/17![Delta logo]()
$1,012
This KLM deal was found by Cheapflights users on 5/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1011:30 pm
LAS
- LIS
1 stop24h 30m
KLM
Mon 7/207:45 pm
LIS
- LAS
1 stop30h 50m
KLM
Deal found 5/20![KLM logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 5/17. 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 7/211:30 pm
LAS
- LIS
2 stops25h 50m
United Airlines
Thu 7/911:25 am
LIS
- LAS
2 stops39h 08m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,050
This KLM deal was found by Cheapflights users on 5/17. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:25 pm
LAS
- LIS
1 stop34h 10m
KLM
Thu 7/97:45 pm
LIS
- LAS
1 stop30h 50m
KLM
Deal found 5/17![KLM logo]()
$1,051
This Delta deal was found by Cheapflights users on 5/18. 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.
Tue 6/166:19 am
LAS
- LIS
2 stops17h 41m
Delta
Sun 6/215:00 am
LIS
- LAS
1 stop21h 35m
Delta
Deal found 5/18![Delta logo]()
$1,249
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Sat 6/2011:59 pm
LAS
- LIS
2 stops27h 06m
United Airlines
Thu 7/211:25 am
LIS
- LAS
2 stops35h 20m
United Airlines
Deal found 5/18![United Airlines logo]()
$1,183
This United Airlines deal was found by Cheapflights users on 5/20. 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.
Tue 6/26:00 am
LAS
- LIS
2 stops18h 20m
United Airlines
Fri 7/107:25 am
LIS
- LAS
1 stop16h 55m
United Airlines
Deal found 5/20![United Airlines logo]()
$1,303
Last-minute flights from Las Vegas to LisbonDiscover last-minute flight deals from Las Vegas to Lisbon. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Lisbon. Data last updated May 21, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/20. 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 6/58:30 am
LAS
- LIS
3 stops29h 15m
WestJet
Sun 6/146:10 am
LIS
- LAS
3 stops41h 35m
WestJet
Deal found 5/20![WestJet logo]()
$976
This Mytrip deal was found by Cheapflights users on 5/20. 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 6/57:25 pm
LAS
- LIS
2 stops30h 10m
Multiple Airlines
Sun 6/146:10 am
LIS
- LAS
3 stops41h 35m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,009
This Mytrip deal was found by Cheapflights users on 5/19. 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.
Tue 6/96:00 pm
LAS
- LIS
3 stops31h 35m
Multiple Airlines
Tue 6/168:15 am
LIS
- LAS
2 stops35h 27m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$881
This Mytrip deal was found by Cheapflights users on 5/16. 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 6/194:35 pm
LAS
- LIS
2 stops21h 10m
Multiple Airlines
Thu 7/26:10 am
LIS
- LAS
2 stops24h 14m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,010
This Gotogate deal was found by Cheapflights users on 5/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/2111:15 pm
LAS
- LIS
1 stop26h 20m
Air Transat
Tue 7/711:35 am
LIS
- LAS
1 stop18h 42m
Air Transat
Deal found 5/18![Air Transat logo]()
$729
This Mytrip deal was found by Cheapflights users on 5/18. 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.
Sun 6/211:20 pm
LAS
- LIS
3 stops24h 25m
Multiple Airlines
Tue 7/76:15 am
LIS
- LAS
3 stops24h 02m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,013
This Gotogate deal was found by Cheapflights users on 5/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/279:45 am
LAS
- LIS
1 stop15h 50m
Air Transat
Fri 7/1011:35 am
LIS
- LAS
1 stop29h 12m
Air Transat
Deal found 5/20![Air Transat logo]()
$821
One-way flights from Las Vegas to LisbonSearch for one-way flight options from Las Vegas to Lisbon. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
Search for one-way flight options from Las Vegas to Lisbon. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
This eDestinos deal was found by Cheapflights users on 5/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:05 am
LAS
- LIS
2 stops17h 55m
Virgin Atlantic
Deal found 5/17![Virgin Atlantic logo]()
$302
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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.
Wed 11/48:55 pm
LAS
- LIS
1 stop16h 55m
British Airways
Deal found 5/18![British Airways logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Sat 10/39:15 pm
LAS
- LIS
3 stops39h 50m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$381
This Orbitz deal was found by Cheapflights users on 5/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:25 pm
LAS
- LIS
1 stop25h 55m
Air Canada
Deal found 5/16![Air Canada logo]()
$394
This eDestinos deal was found by Cheapflights users on 5/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:05 am
LAS
- LIS
2 stops19h 40m
Virgin Atlantic
Deal found 5/16![Virgin Atlantic logo]()
$403
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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.
Sun 7/510:10 pm
LAS
- LIS
1 stop16h 55m
British Airways
Deal found 5/19![British Airways logo]()
$447
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 9/1512:45 pm
LAS
- LIS
3 stops47h 45m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Sat 7/46:30 am
LAS
- LIS
3 stops33h 00m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 5/20. 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.
Thu 6/44:35 pm
LAS
- LIS
2 stops22h 00m
WestJet
Deal found 5/20![WestJet logo]()
$459
This Expedia deal was found by Cheapflights users on 5/20. 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.
Tue 9/1511:47 am
LAS
- LIS
2 stops18h 43m
British Airways
Deal found 5/20![British Airways logo]()
$461
This Mytrip deal was found by Cheapflights users on 5/20. 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.
Sat 7/46:00 pm
LAS
- LIS
2 stops31h 20m
Air Canada
Deal found 5/20![Air Canada logo]()
$462
Find flight deals from Las Vegas to Lisbon
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $729 (Gotogate) |
One-way from | $302 (eDestinos) |
Popular in | May |
Cheapest in | April |
Average price | $1,219 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas to Lisbon 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 May 21, 2026.
Use the filters below to find and compare flights from Las Vegas to Lisbon that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 9/15
9:25 am-8:00 am
1 stop14h 35m
Lisbon Humberto Delgado
Thu 9/24
7:45 pm-6:35 pm
1 stop30h 50m
$908
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 8/4
12:10 am-9:20 am
2 stops25h 10m
Lisbon Humberto Delgado
Tue 8/25
1:00 pm-11:23 am
2 stops30h 23m
$909
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Fri 7/10
2:40 pm-5:50 pm
2 stops19h 10m
Lisbon Humberto Delgado
Fri 7/24
5:00 am-7:00 pm
2 stops22h 00m
$1,012
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Fri 7/10
11:30 pm-8:00 am
1 stop24h 30m
Lisbon Humberto Delgado
Mon 7/20
7:45 pm-6:35 pm
1 stop30h 50m
$1,016
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Thu 7/2
11:30 pm-9:20 am
2 stops25h 50m
Lisbon Humberto Delgado
Thu 7/9
11:25 am-6:33 pm
2 stops39h 08m
$1,050
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Thu 7/2
8:25 pm-2:35 pm
1 stop34h 10m
Lisbon Humberto Delgado
Thu 7/9
7:45 pm-6:35 pm
1 stop30h 50m
$1,051
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Sat 6/20
11:59 pm-11:05 am
2 stops27h 06m
Lisbon Humberto Delgado
Thu 7/2
11:25 am-2:45 pm
2 stops35h 20m
$1,183
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 6/16
6:19 am-8:00 am
2 stops17h 41m
Lisbon Humberto Delgado
Sun 6/21
5:00 am-6:35 pm
1 stop21h 35m
$1,249
Quickest round-trip
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 6/2
6:00 am-8:20 am
2 stops18h 20m
Lisbon Humberto Delgado
Fri 7/10
7:25 am-4:20 pm
1 stop16h 55m
$1,303
Cheapest one-way
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Wed 11/4
8:55 pm-9:50 pm
1 stop16h 55m
$338
Showing 1-10 of 15 resultsSorted by cheapest first
Compare providers for flights from Las Vegas to Lisbon
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Lisbon in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Las Vegas-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Lisbon flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Lisbon
Have a flexible travel schedule? Discover the best time to fly to Lisbon from Las Vegas with our price prediction graph.
LAS-LIS
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 Las Vegas to Lisbon
Prices
More
How far ahead should I book a flight from Las Vegas to Lisbon?
The best time to book flights from Las Vegas to Lisbon is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Las Vegas to Lisbon?
Currently, April is the cheapest month in which you can book a flight from Las Vegas to Lisbon (average of $607). Flying from Las Vegas to Lisbon in May is currently the most expensive (average of $1,219). 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.
How much does it cost to fly round-trip from Las Vegas to Lisbon?
What’s the top layover airport for flights from Las Vegas to Lisbon?
Share of 1-stop round-trip flights from Las Vegas to Lisbon chosen by Cheapflights users in the past 12 months, using the same layover each way.
Philadelphia (PHL) – chosen by Cheapflights users on 93% of 1-stop itineraries from Las Vegas to Lisbon on Cheapflights.
What’s the cheapest layover airport for flights from Las Vegas to Lisbon?
Average round-trip fare for 1-stop flights from Las Vegas to Lisbon, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Philadelphia (PHL) is the most affordable 1-stop option, with an average round-trip price of $595.
What’s the fastest layover option from Las Vegas to Lisbon?
Shortest average travel time for 1-stop one-way flights from Las Vegas to Lisbon, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Philadelphia (PHL) have the shortest average one-way travel time for 1-stop routes: 14h 16m.
Which airport typically offers the quickest layover for flights from Las Vegas to Lisbon?
Average layover duration for 1-stop one-way flights from Las Vegas to Lisbon, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Philadelphia (PHL) offer the fastest connection on this route, with an average layover time of 3h 27m.
Reviews of airlines servicing Lisbon
Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated May 21, 2026.
Read reviews from past customers who have flown Delta,Air Transat, andUnited Airlines from Las Vegas to Lisbon. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Overall
7.9
Entertainment
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lisbon?
Book flights to Lisbon if you plan to visit one of these locationsFátima
Ericeira
Oeiras
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra
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Top 7 airlines flying from Las Vegas to Lisbon
Discover the top 7 airlines that operate flights from Las Vegas to Lisbon. 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 May 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$1,318 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$493 | Average$757 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$498 | Average$1,017 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$505 | Average$733 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$588 | Average$921 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$768 | Average$1,193 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$785 | Average$929 | FlexibilityNo cancel fee | On-time50% |