Cheap flights from Lisbon to Las Vegas from $470
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Las Vegas departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Lisbon to Las Vegas
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 typical price of a round-trip flight between Lisbon and Las Vegas?
What is the cheapest month to fly to Las Vegas?
The month of February is, on average, the cheapest month to fly to Las Vegas from Lisbon, with most prices found around $754. The month of September is another great option to travel to Las Vegas, with average flight prices from Lisbon averaging around $816.
What is the cheapest day to depart on your flight to Las Vegas?
Our data shows that Tuesday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $808. Flights from Lisbon to Las Vegas on a Sunday will generally be more expensive and average around $1,105. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
How far in advance should I book a flight to Las Vegas?
You are more likely to see cheaper flights to Las Vegas from Lisbon when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $945 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Lisbon for as low as $713 on momondo.
How have Lisbon to Las Vegas flight prices changed over time?
As of April 2025, prices for Lisbon to Las Vegas flights are approximately 30% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Lisbon Humberto Delgado to Las Vegas Harry Reid Intl?
Air Transat, Aer Lingus, and British Airways are the most popular carriers operating from Lisbon Humberto Delgado to Las Vegas Harry Reid Intl
What airlines fly to Las Vegas?
British Airways, American Airlines and Delta are the top three most popular airlines that fly to Las Vegas from Lisbon according to our data. British Airways is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Las Vegas. Keep in mind that there are 4 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.
When to book flights from Lisbon to Las Vegas
Cheap Lisbon to Las Vegas (LIS to LAS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Lisbon to Las Vegas
How far is Lisbon Humberto Delgado to Las Vegas Harry Reid Intl by plane?
There are 5435.4 mi between Lisbon Humberto Delgado and Las Vegas Harry Reid Intl. Typically, this will take 14h 55m by plane in normal conditions.
When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport?
Prices for flights from Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport are updated daily.
How many operators does momondo search for flights from Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport?
There are 4 operators available for flights from Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport as of April 2025.
How old do you have to be to fly from Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport?
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 Lisbon Humberto Delgado Airport to Las Vegas Harry Reid Intl Airport.
What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?
The travel and health documents required for your trip to Las Vegas Harry Reid Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Las Vegas Harry Reid Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Lisbon to Las Vegas?
Based on momondo bookings for flights between Lisbon and Las Vegas, the leading airline is British Airways, making up 37% of the total bookings. Other popular airlines include American Airlines with 34%, Delta with 16%, and United Airlines with 13%.
Best airlines flying from Lisbon to Las Vegas
Compare and see reviews for airlines that fly from Lisbon to Las Vegas with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $729 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $763 | Free Cancellation | Rating 6.6 6,837 reviews | |||
| PriceFrom $796 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $830 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Las Vegas?
Book flights to Las Vegas if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Lisbon to Las Vegas?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from Lisbon.
Can I find flights from Lisbon to Las Vegas with flexible booking policies on momondo?
momondo does allow users to show only those flights to Las Vegas from Lisbon which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Lisbon to Las Vegas?
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 Las Vegas from Lisbon.
I’m not ready to book a flight from Lisbon to Las Vegas right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Lisbon to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.