Cheap Flights to Las Vegas | Popular Routes to Las Vegas from HK$825

View HK$825 flight on Tue, 13 Jan 2026Opens in a new window

Popular airlines to Las Vegas

  • Iberia

    Iberia

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • TAP Portugal

    TAP Portugal

  • Air France

    Air France

  • Air Europa

    Air Europa

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Cheap round-trip flights to Las Vegas

Prices were available within the past 7 days and start at HK$825 for one-way flights and HK$1,333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 24 Jan - Sat, 31 Jan
LHR
London
MAD
Madrid
HK$1,333 Return, found 4 days ago
HK$1,333
Return
found 4 days ago
Select British Airways flight, departing Sat, 24 Jan from London to Madrid, returning Sat, 31 Jan, priced at HK$1,333 found 4 days ago
Iberia
Mon, 23 Feb - Mon, 16 Mar
LHR
London
MAD
Madrid
HK$1,563 Return, found 5 days ago
HK$1,563
Return
found 5 days ago
Select Iberia flight, departing Mon, 23 Feb from London to Madrid, returning Mon, 16 Mar, priced at HK$1,563 found 5 days ago
Air France
Sat, 24 Jan - Sat, 31 Jan
LHR
London
MAD
Madrid
HK$2,156 Return, found 4 days ago
HK$2,156
Return
found 4 days ago
Select Air France flight, departing Sat, 24 Jan from London to Madrid, returning Sat, 31 Jan, priced at HK$2,156 found 4 days ago
Lufthansa
Sat, 24 Jan - Sat, 31 Jan
LHR
London
MAD
Madrid
HK$2,521 Return, found 4 days ago
HK$2,521
Return
found 4 days ago
Select Lufthansa flight, departing Sat, 24 Jan from London to Madrid, returning Sat, 31 Jan, priced at HK$2,521 found 4 days ago
Swiss International Air Lines
Thu, 15 Jan - Mon, 19 Jan
LHR
London
MAD
Madrid
HK$2,530 Return, found 2 days ago
HK$2,530
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 15 Jan from London to Madrid, returning Mon, 19 Jan, priced at HK$2,530 found 2 days ago
TAP Portugal
Tue, 16 Dec - Sat, 20 Dec
LHR
London
MAD
Madrid
HK$2,555 Return, found 20 hours ago
HK$2,555
Return
found 20 hours ago
Select TAP Portugal flight, departing Tue, 16 Dec from London to Madrid, returning Sat, 20 Dec, priced at HK$2,555 found 20 hours ago
China Eastern Airlines
Tue, 30 Dec - Tue, 6 Jan
ICN
Seoul
MAD
Madrid
HK$2,556 Return, found 3 days ago
HK$2,556
Return
found 3 days ago
Select China Eastern Airlines flight, departing Tue, 30 Dec from Seoul to Madrid, returning Tue, 6 Jan, priced at HK$2,556 found 3 days ago
China Southern Airlines
Wed, 1 Apr - Tue, 7 Apr
ICN
Seoul
MAD
Madrid
HK$2,793 Return, found 4 days ago
HK$2,793
Return
found 4 days ago
Select China Southern Airlines flight, departing Wed, 1 Apr from Seoul to Madrid, returning Tue, 7 Apr, priced at HK$2,793 found 4 days ago
Aer Lingus
Mon, 19 Jan - Wed, 21 Jan
LHR
London
MAD
Madrid
HK$3,435 Return, found 2 days ago
HK$3,435
Return
found 2 days ago
Select Aer Lingus flight, departing Mon, 19 Jan from London to Madrid, returning Wed, 21 Jan, priced at HK$3,435 found 2 days ago
Air China
Thu, 15 Jan - Sun, 18 Jan
HKG
Hong Kong SAR
MAD
Madrid
HK$3,534 Return, found 4 days ago
HK$3,534
Return
found 4 days ago
Select Air China flight, departing Thu, 15 Jan from Hong Kong SAR to Madrid, returning Sun, 18 Jan, priced at HK$3,534 found 4 days ago

About Las Vegas

Expedia offers flights to Las Vegas to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Las Vegas or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

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$1,333. 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$825 in the last seven days. During this period, the cost of a return ticket to Las Vegas ranged between HK$1,333 and HK$3,534. 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$1,333 to HK$3,534 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.

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
Thu, 15 Jan - Sun, 18 Jan
HKG
Hong Kong SAR
MAD
Madrid
HK$3,534 Return, found 4 days ago
HK$3,534
Return
found 4 days ago
Select Air China flight, departing Thu, 15 Jan from Hong Kong SAR to Madrid, returning Sun, 18 Jan, priced at HK$3,534 found 4 days ago
*Available to Expedia members.