Find flights
Deals
When to book
FAQs

Cheap flights from Madrid, Spain to London Heathrow Airport from C$ 60

MAD — LHR
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Madrid Barajas to London Heathrow are usually found in February or January, booked 64 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Madrid to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Madrid to Heathrow

Fri 16/102:55 p.m. -
Nonstop2h 25m
Mon 19/107:10 p.m. -
Nonstop2h 25m
Deal found 10/9C$ 151
Tue 24/114:45 p.m. -
Nonstop2h 30m
Mon 14/129:15 a.m. -
Nonstop2h 35m
Deal found 11/9C$ 152
Wed 21/109:10 a.m. -
Nonstop2h 25m
Wed 28/106:45 p.m. -
Nonstop2h 25m
Deal found 11/9C$ 155
Wed 30/93:45 p.m. -
Nonstop2h 30m
Sun 4/109:15 a.m. -
Nonstop2h 25m
Deal found 10/9C$ 173
Tue 27/107:25 a.m. -
1 stop11h 35m
Thu 29/103:30 p.m. -
1 stop6h 15m
Deal found 10/9C$ 179
Thu 1/104:50 p.m. -
Nonstop2h 25m
Wed 7/109:15 a.m. -
Nonstop2h 25m
Deal found 11/9C$ 180
Sat 17/107:25 a.m. -
1 stop8h 20m
Mon 19/103:30 p.m. -
1 stop6h 15m
Deal found 11/9C$ 184
Sat 24/107:25 a.m. -
1 stop8h 20m
Tue 27/106:50 p.m. -
1 stop12h 05m
Deal found 10/9C$ 187
Thu 19/113:50 p.m. -
Nonstop2h 25m
Sun 22/119:15 a.m. -
Nonstop2h 35m
Deal found 11/9C$ 188
Thu 12/114:45 p.m. -
Nonstop2h 30m
Tue 17/116:45 p.m. -
Nonstop2h 25m
Deal found 11/9C$ 190
Wed 23/92:55 p.m. -
Nonstop2h 25m
Wed 30/911:30 a.m. -
Nonstop2h 25m
Deal found 9/9C$ 191

Find flight deals from Madrid to Heathrow

Round-trip from

C$ 151

One-way from

C$ 60

Popular in

October

Cheapest in

February

Average price

C$ 272

Good one-way deal

C$ 111 or less
Iberia
  • Iberia
  • 16/10-19/10
  • Nonstop
  • 4h 50m total
  • Madrid to London
Search Deals
British Airways
  • British Airways
  • 18/2-31/12
  • Nonstop
  • 2h 30m total
  • Madrid to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 16 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a one-way flight from Madrid Barajas to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Madrid to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MadridLondon

MAD Madrid Barajas - LHR London Heathrow

MADLHR

Madrid Barajas

Wed 9/12

5:20 p.m.-6:50 p.m.

Nonstop2h 30m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 61

MadridLondon

MAD Madrid Barajas - LHR London Heathrow

MADLHR

Madrid Barajas

Tue 17/11

11:45 a.m.-6:00 p.m.

1 stop7h 15m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 89

MadridLondon

MAD Madrid Barajas - LHR London Heathrow

MADLHR

Madrid Barajas

Thu 5/11

7:25 a.m.-6:00 p.m.

1 stop11h 35m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 89

MadridLondon

MAD Madrid Barajas - LHR London Heathrow

MADLHR

Madrid Barajas

Mon 11/1

11:45 a.m.-6:00 p.m.

1 stop7h 15m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 94

MadridLondon

MAD Madrid Barajas - LHR London Heathrow

MADLHR

Madrid Barajas

Wed 3/2

11:45 a.m.-6:00 p.m.

1 stop7h 15m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 94

MadridLondon

MAD Madrid Barajas - LHR London Heathrow

MADLHR

Madrid Barajas

Tue 19/1

11:45 a.m.-6:00 p.m.

1 stop7h 15m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 94

MadridLondon

MAD Madrid Barajas - LHR London Heathrow

MADLHR

Madrid Barajas

Wed 24/2

11:45 a.m.-6:00 p.m.

1 stop7h 15m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 94

MadridLondon

MAD Madrid Barajas - LHR London Heathrow

MADLHR

Madrid Barajas

Thu 15/10

7:25 a.m.-2:45 p.m.

1 stop8h 20m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 112
Quickest round-trip

MadridLondon

MAD Madrid Barajas - LHR London Heathrow

MADLHR

Madrid Barajas

Wed 7/10

2:55 p.m.-4:20 p.m.

Nonstop2h 25m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 122

MadridLondon

MAD Madrid Barajas - LHR London Heathrow

MADLHR

Madrid Barajas

Sun 25/10

6:45 a.m.-8:25 a.m.

Nonstop2h 40m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 122

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Madrid to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Madrid with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Madrid to London Heathrow Airport

How far ahead should I book a flight from Madrid to London Heathrow Airport?

The price you pay for your flight from Madrid to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Madrid to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from Madrid to London Heathrow Airport (average of C$ 205). Flying from Madrid to London Heathrow Airport in October is currently the most expensive (average of C$ 346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MAD to LHR?

When flying from Madrid to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 60% versus a flight at noon.

How much does it cost to fly round-trip from Madrid to London Heathrow Airport?

Airfare is below average for this route at the moment.

Madrid to London Heathrow Airport flights typically cost between C$ 206 and C$ 432 in October.
The cheapest round-trip price found within the last 5 days was C$ 151 on Iberia (16 Oct-19 Oct).

Related info for your journey

  • What airport do you fly from for flights from Madrid to London Heathrow?

    If you book a flight to London Heathrow from Madrid, you will be flying from Barajas, which is the city’s only airport. Madrid Barajas (MAD) is located 13.6 km from the centre of Madrid. There are 63 flights from Barajas to London Heathrow per day from 0 different airlines.

  • How long is the flight from Madrid to London Heathrow Airport?

    There are many flights that can get you from Madrid to London Heathrow Airport in 2h 25m. Fly via British Airways to get the fastest option. The distance from Madrid to London Heathrow Airport is about 1244 km. All flights are typically direct.

  • What are the most reliable airlines from Madrid to London Heathrow Airport?

    The top 3 most reliable airlines when flying from Madrid to London Heathrow Airport are Alaska Airlines (88%), Vueling (80%) and Japan Airlines (79%).

  • What are the cheapest flights from Madrid to London Heathrow Airport?

    The cheapest flight price from Madrid to London Heathrow Airport is C$ 106. On average you can expect to pay C$ 252. The most popular route, (Madrid Barajas - London Heathrow), can usually be booked for C$ 152.

  • Can I find deals for flights from Madrid to Heathrow that include hotel bookings?

    Yes. In addition to deals on Madrid to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Madrid to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Madrid to Heathrow.

  • Can I find deals for business class flights from Madrid to Heathrow?

    Yes. Cheapflights offers flight deals from Madrid to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Madrid to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Madrid to London Heathrow Airport (average of C$ 205). Flying from Madrid to London Heathrow Airport in October is currently the most expensive (average of C$ 346). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Slough
Marlow
Cobham
Hounslow
Leamington Spa
Northampton
Watford
High Wycombe
Stratford-upon-Avon
Moreton-in-Marsh

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Madrid to Heathrow

Madrid to Gatwick flights

Fly with Cheapflights

How does Cheapflights help users find flights from Madrid to Heathrow?

Cheapflights helps you search for flights from Madrid to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Madrid to Heathrow?

Millions of users choose and trust Cheapflights to book the best flight deals from Madrid to Heathrow for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Madrid to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Madrid to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Madrid to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.