₩798,100 Cheap Flights from Las Vegas (LAS) to Lisbon (LIS)

View ₩798,100 flight on Sat, Aug 9, 2025Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Humberto Delgado Airport (LIS)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Las Vegas to Lisbon (LAS-LIS)

Prices were available within the past 7 days and start at ₩798,100 for one-way flights and ₩861,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, Jan 8 - Mon, Jan 19
LAS
Las Vegas
LIS
Lisbon
₩861,100 Roundtrip, found 2 days ago
₩861,100
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 8 from Las Vegas to Lisbon, returning Mon, Jan 19, priced at ₩861,100 found 2 days ago
United
Thu, Jan 8 - Mon, Jan 19
LAS
Las Vegas
LIS
Lisbon
₩861,100 Roundtrip, found 2 days ago
₩861,100
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 8 from Las Vegas to Lisbon, returning Mon, Jan 19, priced at ₩861,100 found 2 days ago
Air Canada
Thu, Jan 8 - Mon, Jan 19
LAS
Las Vegas
LIS
Lisbon
₩862,200 Roundtrip, found 2 days ago
₩862,200
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 8 from Las Vegas to Lisbon, returning Mon, Jan 19, priced at ₩862,200 found 2 days ago
Air Canada
Thu, Jan 8 - Mon, Jan 19
LAS
Las Vegas
LIS
Lisbon
₩870,300 Roundtrip, found 2 days ago
₩870,300
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 8 from Las Vegas to Lisbon, returning Mon, Jan 19, priced at ₩870,300 found 2 days ago
Air Canada
Thu, Jan 8 - Mon, Jan 19
LAS
Las Vegas
LIS
Lisbon
₩871,800 Roundtrip, found 2 days ago
₩871,800
Roundtrip
found 2 days ago
Select Air Canada flight, departing Thu, Jan 8 from Las Vegas to Lisbon, returning Mon, Jan 19, priced at ₩871,800 found 2 days ago
United
Thu, Jan 8 - Mon, Jan 19
LAS
Las Vegas
LIS
Lisbon
₩877,500 Roundtrip, found 2 days ago
₩877,500
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 8 from Las Vegas to Lisbon, returning Mon, Jan 19, priced at ₩877,500 found 2 days ago
United
Thu, Jan 8 - Mon, Jan 19
LAS
Las Vegas
LIS
Lisbon
₩879,500 Roundtrip, found 2 days ago
₩879,500
Roundtrip
found 2 days ago
Select United flight, departing Thu, Jan 8 from Las Vegas to Lisbon, returning Mon, Jan 19, priced at ₩879,500 found 2 days ago
Lufthansa
Thu, Jan 8 - Mon, Jan 19
LAS
Las Vegas
LIS
Lisbon
₩908,600 Roundtrip, found 2 days ago
₩908,600
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Thu, Jan 8 from Las Vegas to Lisbon, returning Mon, Jan 19, priced at ₩908,600 found 2 days ago
British Airways
Thu, Jan 8 - Mon, Jan 19
LAS
Las Vegas
LIS
Lisbon
₩913,800 Roundtrip, found 2 days ago
₩913,800
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Jan 8 from Las Vegas to Lisbon, returning Mon, Jan 19, priced at ₩913,800 found 2 days ago
American Airlines
Thu, Jan 8 - Mon, Jan 19
LAS
Las Vegas
LIS
Lisbon
₩1,111,400 Roundtrip, found 2 days ago
₩1,111,400
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Jan 8 from Las Vegas to Lisbon, returning Mon, Jan 19, priced at ₩1,111,400 found 2 days ago

Find the cheapest month to fly from Las Vegas (LAS) to Lisbon (LIS)

November is typically the cheapest month to fly

From ₩762,088 - ₩1,627,928 per traveler.

Graph displaying average flight prices per month

Flights from Las Vegas (LAS) to Lisbon (LIS)
Origin airport
Harry Reid Intl.
Destination airport
Humberto Delgado
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Royal Air Maroc, United
Roundtrip price
₩861,100
Distance
8706 km

Las Vegas to Lisbon District Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Las Vegas to Lisbon District will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Lisbon District.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LAS to LIS flights that won’t make your bank account wince. Ready to temporarily leave behind Las Vegas for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LIS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Harry Reid Airport (formerly McCarran Airport) to Humberto Delgado Airport (LIS)?
The lowest price advertised for a round-trip journey from Harry Reid Airport (formerly McCarran Airport) to Humberto Delgado Airport (LIS) is ₩861,100. But you better act quick. This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LAS to Humberto Delgado Airport (LIS)?
We understand that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Harry Reid Airport (formerly McCarran Airport) to Lisbon Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LAS to LIS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LAS to Humberto Delgado Airport (LIS)?
The distance is around 8,800 kilometers, so pack your carry-on bag with all the things you need to make the long journey comfortable. Wondering what to take on board your Las Vegas to Lisbon District flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from LAS to Humberto Delgado Airport (LIS)?
Unfortunately, there are no airlines that directly fly between Harry Reid Airport (formerly McCarran Airport) and Lisbon Airport. You'll need to book a flight with at least one stop.
Are LAS to Humberto Delgado Airport (LIS) flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute flight deals between LAS and Humberto Delgado Airport (LIS) are possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some carriers advertise their prices up to 12 months ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking back and be ready to pounce when prices drop.

Explore a world of travel with Expedia

*Available to Expedia members.