Find flights
When to book
FAQs

Cheap flights from Lisbon to Las Vegas from £494

LIS — LAS
26 Oct — 2 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lisbon to Las Vegas

Enter your travel dates to find the best prices.

Cheapest flights from Lisbon to Las Vegas

Mon 9/1118:45 -
2 stops34h 07m
Mon 16/1106:30 -
2 stops25h 40m
Deal found 25/9£654
Fri 13/1105:00 -
2 stops22h 38m
Fri 27/1106:00 -
2 stops21h 25m
Deal found 24/9£672
Tue 6/1011:05 -
1 stop17h 42m
Mon 12/1022:10 -
1 stop27h 55m
Deal found 25/9£681
Fri 13/1111:05 -
1 stop19h 46m
Wed 18/1108:58 -
2 stops19h 07m
Deal found 26/9£682
Thu 12/1111:05 -
1 stop19h 46m
Wed 25/1110:05 -
2 stops18h 00m
Deal found 24/9£683
Thu 8/1005:00 -
2 stops22h 00m
Mon 12/1017:50 -
1 stop16h 00m
Deal found 25/9£687

Find flight deals from Lisbon to Las Vegas

Round-trip from

£652

One-way from

£494

Popular in

July

Cheapest in

December

Average price

£703
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/2-7/2
  • 4 total stops
  • 80h 54m total
  • Lisbon to Las Vegas
Search Deals
Delta
  • Delta
  • 14/11-31/12
  • 1 total stop
  • 17h 15m total
  • Lisbon to Las Vegas
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Lisbon to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Mon 16/11

11:15-23:00

1 stop19h 45m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£500
Fastest return journey

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 31/12

05:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£512

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 4/2

16:55-22:49

2 stops37h 54m

Las Vegas Harry Reid Intl

Sun 7/2

13:05-16:05

2 stops43h 00m

£653

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 4/2

05:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Sun 7/2

07:05-08:00

1 stop16h 55m

£671

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 4/2

05:00-14:15

1 stop17h 15m

Las Vegas Harry Reid Intl

Sun 7/2

06:25-11:25

2 stops21h 00m

£671

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Fri 19/2

11:30-23:55

2 stops20h 25m

Las Vegas Harry Reid Intl

Sat 6/3

13:05-17:30

2 stops20h 25m

£688

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Mon 9/11

05:00-16:26

2 stops19h 26m

Las Vegas Harry Reid Intl

Mon 16/11

15:25-22:25

1 stop23h 00m

£693

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Thu 12/11

10:40-22:20

2 stops19h 40m

Las Vegas Harry Reid Intl

Wed 25/11

10:05-12:05

2 stops18h 00m

£694

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Sat 10/10

10:20-23:41

1 stop21h 21m

Las Vegas Harry Reid Intl

Wed 31/12

00:00-09:00

Nonstop0h 00m

£727

LisbonLas Vegas

LIS Lisbon Humberto Delgado - LAS Las Vegas Harry Reid Intl

LISLAS

Lisbon Humberto Delgado

Tue 13/10

05:00-19:00

2 stops22h 00m

Las Vegas Harry Reid Intl

Tue 20/10

11:08-10:45

1 stop15h 37m

£732

Flights are sorted by cheapest return flights first.

Deals found on 22/9

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Lisbon to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Lisbon with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Lisbon to Las Vegas

How far ahead should I book a flight from Lisbon to Las Vegas?

The price you pay for your flight from Lisbon to Las Vegas may vary depending on when you book. For the best chance of a lower fare, look to book 26 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Lisbon to Las Vegas?

Currently, December is the cheapest month in which you can book a flight from Lisbon to Las Vegas (average of £697). Flying from Lisbon to Las Vegas in July is currently the most expensive (average of £1,055). 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 for a return flight from Lisbon to Las Vegas?

Airfare is below average for this route at the moment.

Lisbon to Las Vegas flights typically cost between £675 and £1,033 in February.
The cheapest return price found within the last 5 days was £652 on Scandinavian Airlines (4 Feb–7 Feb).

Related info for your journey

  • How long is the flight from Lisbon to Las Vegas?

    For as low as £671, Delta can have you in Las Vegas from Lisbon in 17h 15m. The distance from Lisbon to Las Vegas is about 5437 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Lisbon to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Lisbon to Las Vegas flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Las Vegas?

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

  • Can I find deals for business class flights from Lisbon to Las Vegas?

    Yes. Cheapflights offers flight deals from Lisbon to Las Vegas 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 Lisbon to Las Vegas?

    Currently, December is the cheapest month in which you can book a flight from Lisbon to Las Vegas (average of £697). Flying from Lisbon to Las Vegas in July is currently the most expensive (average of £1,055). 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

Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Furnace Creek
Henderson

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

How does Cheapflights help users find flights from Lisbon to Las Vegas?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Lisbon to Las Vegas. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Lisbon to Las Vegas?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lisbon to Las Vegas.

Can Cheapflights find flights from Lisbon to Las Vegas with no change fees?

Yes! Cheapflights helps users easily find flights from Lisbon to Las Vegas with no change fees.

Can Cheapflights notify me if prices for flights from Lisbon to Las Vegas become cheaper?

Not ready to book yet? You can track prices for flights from Lisbon to Las Vegas on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.