Cheap Flights to Las Vegas | Popular Routes to Las Vegas from HK$845

View HK$845 flight on Thu, 22 Oct 2026Opens in a new window

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Popular airlines to Las Vegas

  • Iberia

  • Lufthansa

  • British Airways

  • KLM

  • TAP Portugal

  • Air Europa

  • Air France

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Cheap round-trip flights to Las Vegas

Prices were available within the past 7 days and start at HK$845 for one-way flights and HK$1,375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 26 Sept - Sat, 3 Oct
LHR
London
MAD
Madrid
HK$1,375 Return, found 3 days ago
HK$1,375
Return
found 3 days ago
Select British Airways flight, departing Sat, 26 Sept from London to Madrid, returning Sat, 3 Oct, priced at HK$1,375 found 3 days ago
Brussels Airlines
Tue, 5 May - Tue, 12 May
LHR
London
MAD
Madrid
HK$1,998 Return, found 6 days ago
HK$1,998
Return
found 6 days ago
Select Brussels Airlines flight, departing Tue, 5 May from London to Madrid, returning Tue, 12 May, priced at HK$1,998 found 6 days ago
Iberia
Sun, 21 Jun - Thu, 25 Jun
LHR
London
MAD
Madrid
HK$2,389 Return, found 5 days ago
HK$2,389
Return
found 5 days ago
Select Iberia flight, departing Sun, 21 Jun from London to Madrid, returning Thu, 25 Jun, priced at HK$2,389 found 5 days ago
Air France
Sun, 10 May - Wed, 27 May
LHR
London
MAD
Madrid
HK$2,599 Return, found 1 day ago
HK$2,599
Return
found 1 day ago
Select Air France flight, departing Sun, 10 May from London to Madrid, returning Wed, 27 May, priced at HK$2,599 found 1 day ago
Scandinavian Airlines
Wed, 27 May - Tue, 2 Jun
LHR
London
MAD
Madrid
HK$2,616 Return, found 4 days ago
HK$2,616
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, 27 May from London to Madrid, returning Tue, 2 Jun, priced at HK$2,616 found 4 days ago
Lufthansa
Sat, 9 May - Tue, 12 May
LHR
London
MAD
Madrid
HK$2,827 Return, found 12 hours ago
HK$2,827
Return
found 12 hours ago
Select Lufthansa flight, departing Sat, 9 May from London to Madrid, returning Tue, 12 May, priced at HK$2,827 found 12 hours ago
Swiss International Air Lines
Wed, 1 Jul - Sun, 5 Jul
LHR
London
MAD
Madrid
HK$3,197 Return, found 11 hours ago
HK$3,197
Return
found 11 hours ago
Select Swiss International Air Lines flight, departing Wed, 1 Jul from London to Madrid, returning Sun, 5 Jul, priced at HK$3,197 found 11 hours ago
Air China
Sun, 7 Jun - Tue, 16 Jun
HKG
Hong Kong SAR
MAD
Madrid
HK$3,751 Return, found 2 hours ago
HK$3,751
Return
found 2 hours ago
Select Air China flight, departing Sun, 7 Jun from Hong Kong SAR to Madrid, returning Tue, 16 Jun, priced at HK$3,751 found 2 hours ago
Aer Lingus
Wed, 6 May - Tue, 19 May
LHR
London
MAD
Madrid
HK$3,815 Return, found 5 days ago
HK$3,815
Return
found 5 days ago
Select Aer Lingus flight, departing Wed, 6 May from London to Madrid, returning Tue, 19 May, priced at HK$3,815 found 5 days ago
Finnair
Wed, 20 Jan - Thu, 28 Jan
HKG
Hong Kong SAR
MAD
Madrid
HK$4,057 Return, found 5 hours ago
HK$4,057
Return
found 5 hours ago
Select Finnair flight, departing Wed, 20 Jan from Hong Kong SAR to Madrid, returning Thu, 28 Jan, priced at HK$4,057 found 5 hours ago

Trending flights to Las Vegas

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Sun, 7 Jun - Tue, 16 Jun
HKG
Hong Kong SAR
MAD
Madrid
HK$3,751 Return, found 2 hours ago
HK$3,751
Return
found 2 hours ago
Select Air China flight, departing Sun, 7 Jun from Hong Kong SAR to Madrid, returning Tue, 16 Jun, priced at HK$3,751 found 2 hours ago

Frequently asked questions

How do I find cheap flights to Las Vegas that have flexible change policies?
Search for your cheap flights to Las Vegas, then select "No change fee" underneath the "Flexible change policies" heading. It's as easy as that. We understand that plans change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to Las Vegas?
You can take your pick of a good range of airlines that touch down in or near Las Vegas. A few of the best of them are:

  • Iberia - 247 flights to or near Las Vegas each month, including 247 flights to Adolfo Suarez Madrid-Barajas Airport (MAD) per month.
  • American Airlines - 121 flights to or near Las Vegas each month, including 121 flights to Adolfo Suarez Madrid-Barajas Airport (MAD) per month.
  • United Airlines - 60 flights to or near Las Vegas each month, including 60 flights to Adolfo Suarez Madrid-Barajas Airport (MAD) per month.

How can I find cheap tickets to Las Vegas?
One of the easiest ways to score cheap tickets to Las Vegas is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. You'll see the cheapest prices for nearby days. The lowest price for a flight to Las Vegas in the last seven days was HK$1,375. Booking ahead of time will generally help you walk away with an even bigger bargain.
How much is a flight to Las Vegas?
One-way flights leaving London (LHR) sold for just HK$845 in the last seven days. During this period, the cost of a return ticket to Las Vegas ranged between HK$1,375 and HK$4,057. If you find a bargain, book quickly — these fares don't hang around for long.
What are the most popular airports to fly into in Las Vegas?
Adolfo Suarez Madrid-Barajas Airport (MAD) is the main jumping-off point for those traveling to and from Las Vegas. Approximately 538 monthly flights touch down here.
When is the cheapest time to fly to Las Vegas?
If you'd prefer to spend your vacation cash getting to know Las Vegas rather than on flying there, jet off early in the week. The most economical day to travel is normally Tuesday, followed by Monday. With many folks traveling on weekends, Saturday tends to have the costliest airfares.
How much is a plane ticket to Las Vegas?
Plane tickets ranged from HK$1,375 to HK$4,057 in the last seven days. When you're ready to book, we'll help you find a great deal to Las Vegas.
What is the best time to go to Las Vegas?
A popular time to discover Las Vegas, as well as the main city of Aranjuez, is over the bustling months of March, September and October. Summer in this part of the world starts June 20, and you can expect average temperatures of between 21ºC and 32ºC if you travel then. This warmer weather is perfect for wandering around the city sights.
What months are the cheapest to book a flight to Las Vegas?
February is a cheap month to reserve a seat for your Las Vegas getaway. Fares are at a premium over the festive month of December, so keep clear of this time if you can.

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