฿2,520 Cheap Flights from Madrid (MAD) to London (LHR)

View ฿2,520 flight on Thu, 15 Jan 2026Opens in a new window

Popular airlines from Madrid to London (LHR-Heathrow)

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Cheap Flights from Madrid (MAD) to London (LHR)

Prices were available within the past 7 days and start at ฿2,520 for one-way flights and ฿5,435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 21 Jan - Sun, 25 Jan
MAD
Madrid
LHR
London
฿5,435 Return, found 5 days ago
฿5,435
Return
found 5 days ago
Select British Airways flight, departing Wed, 21 Jan from Madrid to London, returning Sun, 25 Jan, priced at ฿5,435 found 5 days ago
British Airways
Fri, 27 Feb - Sun, 1 Mar
MAD
Madrid
LHR
London
฿5,490 Return, found 18 hours ago
฿5,490
Return
found 18 hours ago
Select British Airways flight, departing Fri, 27 Feb from Madrid to London, returning Sun, 1 Mar, priced at ฿5,490 found 18 hours ago
British Airways
Mon, 26 Jan - Fri, 30 Jan
MAD
Madrid
LHR
London
฿5,515 Return, found 1 day ago
฿5,515
Return
found 1 day ago
Select British Airways flight, departing Mon, 26 Jan from Madrid to London, returning Fri, 30 Jan, priced at ฿5,515 found 1 day ago
British Airways
Fri, 27 Feb - Sat, 28 Feb
MAD
Madrid
LHR
London
฿5,520 Return, found 1 day ago
฿5,520
Return
found 1 day ago
Select British Airways flight, departing Fri, 27 Feb from Madrid to London, returning Sat, 28 Feb, priced at ฿5,520 found 1 day ago
British Airways
Thu, 10 Sept - Tue, 29 Sept
MAD
Madrid
LHR
London
฿5,600 Return, found 2 days ago
฿5,600
Return
found 2 days ago
Select British Airways flight, departing Thu, 10 Sept from Madrid to London, returning Tue, 29 Sept, priced at ฿5,600 found 2 days ago
British Airways
Wed, 21 Jan - Sun, 25 Jan
MAD
Madrid
LHR
London
฿6,425 Return, found 5 days ago
฿6,425
Return
found 5 days ago
Select British Airways flight, departing Wed, 21 Jan from Madrid to London, returning Sun, 25 Jan, priced at ฿6,425 found 5 days ago
Iberia
Thu, 10 Sept - Tue, 29 Sept
MAD
Madrid
LHR
London
฿6,605 Return, found 2 days ago
฿6,605
Return
found 2 days ago
Select Iberia flight, departing Thu, 10 Sept from Madrid to London, returning Tue, 29 Sept, priced at ฿6,605 found 2 days ago
TAP Portugal
Fri, 27 Feb - Sun, 1 Mar
MAD
Madrid
LHR
London
฿6,875 Return, found 18 hours ago
฿6,875
Return
found 18 hours ago
Select TAP Portugal flight, departing Fri, 27 Feb from Madrid to London, returning Sun, 1 Mar, priced at ฿6,875 found 18 hours ago
ITA Airways
Thu, 10 Sept - Tue, 29 Sept
MAD
Madrid
LHR
London
฿8,210 Return, found 2 days ago
฿8,210
Return
found 2 days ago
Select ITA Airways flight, departing Thu, 10 Sept from Madrid to London, returning Tue, 29 Sept, priced at ฿8,210 found 2 days ago
Air France
Fri, 27 Feb - Sun, 1 Mar
MAD
Madrid
LHR
London
฿9,405 Return, found 18 hours ago
฿9,405
Return
found 18 hours ago
Select Air France flight, departing Fri, 27 Feb from Madrid to London, returning Sun, 1 Mar, priced at ฿9,405 found 18 hours ago

Find the cheapest month to fly from Madrid (MAD) to London (LHR)

February is typically the cheapest month to fly

From ฿3,303 - ฿6,258 per traveller.
Flight from Madrid to London route information
Origin airport
Adolfo Suárez Madrid-Barajas
Destination airport
Heathrow
Airlines serving
Air France, British Airways, Iberia, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal
Return price
฿5,435
Distance
1239 km
Average flight time
1 hour 26 mins

Perfect flights from Madrid to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Madrid to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Adolfo Suárez Madrid-Barajas to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿2,520 and roundtrip prices from ฿5,435. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from Adolfo Suarez Madrid-Barajas Airport (MAD) to London Heathrow?
The lowest price advertised for a round-trip journey from Madrid Airport to LHR is ฿5,435. But you better get moving. This price 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 MAD to Heathrow Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Madrid Airport to Heathrow 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 Madrid Airport to Heathrow Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Madrid–Barajas Airport to LHR?
Forget about a movie marathon on this flight — it's just 1,250 kilometres from Madrid to Hounslow. Sit down, order some snacks and you'll be in Hounslow before long.
Which airlines fly direct from Madrid–Barajas Airport to London Heathrow?
Iberia (IB) is one of the preferred choices for travellers jetting between MAD and Heathrow Airport (LHR). Select from the 243 flights it operates on this route each month. After more options? Check out the fares with British Airways (BA). This carrier offers 169 flights every month between these airports.
Are Madrid Airport to London Heathrow flight tickets cheaper when they're purchased at the last minute?
It is possible to nab an awesome last-minute deal from Adolfo Suarez Madrid-Barajas Airport (MAD) to Heathrow Airport, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you're always getting the latest offers.
*Available to Expedia members.