Cheap Flights to Sierra de Guadarrama from HK$855

View HK$855 flight on Mon, 2 Feb 2026Opens in a new window

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Cheap round-trip flights to Sierra de Guadarrama

Prices were available within the past 7 days and start at HK$855 for one-way flights and HK$1,367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Wed, 6 May - Sat, 9 May
LHR
London
MAD
Madrid
HK$1,367 Return, found 3 days ago
HK$1,367
Return
found 3 days ago
Select Iberia flight, departing Wed, 6 May from London to Madrid, returning Sat, 9 May, priced at HK$1,367 found 3 days ago
British Airways
Sat, 31 Jan - Sat, 7 Feb
LHR
London
MAD
Madrid
HK$1,394 Return, found 2 days ago
HK$1,394
Return
found 2 days ago
Select British Airways flight, departing Sat, 31 Jan from London to Madrid, returning Sat, 7 Feb, priced at HK$1,394 found 2 days ago
ITA Airways
Thu, 7 May - Mon, 11 May
LHR
London
MAD
Madrid
HK$2,044 Return, found 3 days ago
HK$2,044
Return
found 3 days ago
Select ITA Airways flight, departing Thu, 7 May from London to Madrid, returning Mon, 11 May, priced at HK$2,044 found 3 days ago
Air France
Mon, 2 Feb - Mon, 9 Feb
LHR
London
MAD
Madrid
HK$2,174 Return, found 1 hour ago
HK$2,174
Return
found 1 hour ago
Select Air France flight, departing Mon, 2 Feb from London to Madrid, returning Mon, 9 Feb, priced at HK$2,174 found 1 hour ago
Scandinavian Airlines
Mon, 2 Feb - Mon, 9 Feb
LHR
London
MAD
Madrid
HK$2,218 Return, found 1 hour ago
HK$2,218
Return
found 1 hour ago
Select Scandinavian Airlines flight, departing Mon, 2 Feb from London to Madrid, returning Mon, 9 Feb, priced at HK$2,218 found 1 hour ago

Frequently asked questions

How do I find cheap flights to Sierra de Guadarrama that have flexible change policies?
When it comes to flying these days, flexibility is important. That's why we've added a "No change fee" filter to help you find flexible, cheap tickets to Sierra de Guadarrama. It's to the left of your screen under the "Flexible change policies" heading.
Which airlines fly to Sierra de Guadarrama?
Reserve your seat with one of these airlines and dynamic Sierra de Guadarrama will be all yours to explore:

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

How can I find cheap tickets to Sierra de Guadarrama?
A great strategy for walking away with cheap airfares is to be flexible with your travel dates. Start by searching for your flight to Sierra de Guadarrama, then click on the "flexible dates" link to see prices for nearby days. Another good tip? Book well in advance. For an idea of costs, HK$1,367 was the lowest price for a flight to Sierra de Guadarrama in the last seven days.
How much is a flight to Sierra de Guadarrama?
In the last seven days, return airfares to Sierra de Guadarrama sold for as little as HK$1,367 and reached a maximum of HK$3,537. For one-way fares taking off from London (LHR), the lowest price during this time was HK$855.
What are the most popular airports to fly into in Sierra de Guadarrama?
The primary gateway to Sierra de Guadarrama, roughly 538 flights taxi into Adolfo Suarez Madrid-Barajas Airport (MAD) each month. Keep an eye out for a rewarding deal, book your ticket and get ready to soak up the best of this popular region.
When is the cheapest time to fly to Sierra de Guadarrama?
If you can be flexible with what date you travel to Sierra de Guadarrama, try to depart early in the week. The most economical day to take off is usually Tuesday, followed by Monday. Saturday is typically the most expensive day, with many holiday makers choosing to fly on the weekend.
How much is a plane ticket to Sierra de Guadarrama?
In the last seven days, tickets varied between HK$1,367 and HK$3,537. Browse through our awesome deals to Sierra de Guadarrama, pick your favorite and then get ready for your getaway!
What months are the cheapest to book a flight to Sierra de Guadarrama?
February is a cheap month to secure a seat for your Sierra de Guadarrama vacation. Fares are priciest throughout the busy month of December, so steer clear of this time if possible.

Travel information

Destination airport
Adolfo Suárez Madrid-Barajas
Destination airport IATA code
MAD
Destination city name
Madrid
Return price
HK$1,367

Trending flights to Sierra de Guadarrama

Prices were available within the past 7 days and start at HK$855 for one-way flights and HK$1,367 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Sat, 27 Dec - Thu, 8 Jan
HKG
Hong Kong SAR
MAD
Madrid
HK$3,537 Return, found 5 days ago
HK$3,537
Return
found 5 days ago
Select Air China flight, departing Sat, 27 Dec from Hong Kong SAR to Madrid, returning Thu, 8 Jan, priced at HK$3,537 found 5 days ago

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