Cheap flights from London Heathrow Airport to Madrid, Spain from C$ 95

LHR — MAD
2 Dec — 9 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Madrid Barajas are usually found in January or February, booked 89 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Heathrow to Madrid

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Madrid

Sat 5/129:15 a.m. -
Nonstop2h 35m
Mon 7/124:45 p.m. -
Nonstop2h 30m
Deal found 29/10C$ 141
Wed 18/1110:45 a.m. -
Nonstop2h 30m
Tue 24/116:45 a.m. -
Nonstop2h 40m
Deal found 28/10C$ 154
Wed 2/1211:25 a.m. -
Nonstop2h 25m
Wed 9/124:45 p.m. -
Nonstop2h 30m
Deal found 2/11C$ 155
Sun 22/116:10 a.m. -
Nonstop2h 30m
Thu 26/114:45 p.m. -
Nonstop2h 30m
Deal found 31/10C$ 168
Wed 25/113:45 p.m. -
Nonstop2h 35m
Sat 28/115:20 p.m. -
Nonstop2h 30m
Deal found 30/10C$ 169
Sun 22/117:30 a.m. -
Nonstop2h 30m
Sun 22/111:20 p.m. -
Nonstop2h 35m
Deal found 29/10C$ 175
Sun 13/1210:45 a.m. -
Nonstop2h 30m
Sun 13/125:20 p.m. -
Nonstop2h 30m
Deal found 2/11C$ 176
Sun 22/117:30 a.m. -
Nonstop2h 30m
Wed 25/114:45 p.m. -
Nonstop2h 30m
Deal found 1/11C$ 179
Sat 21/116:00 a.m. -
Nonstop2h 30m
Sat 21/115:20 p.m. -
Nonstop2h 30m
Deal found 30/10C$ 182
Sun 15/117:30 a.m. -
Nonstop2h 30m
Wed 18/113:05 p.m. -
Nonstop2h 30m
Deal found 31/10C$ 183
Fri 25/127:40 p.m. -
Nonstop2h 30m
Sun 27/128:40 p.m. -
Nonstop2h 15m
Deal found 29/10C$ 194
Mon 30/1111:25 a.m. -
Nonstop2h 25m
Mon 7/124:45 p.m. -
Nonstop2h 30m
Deal found 30/10C$ 196

Find flight deals from Heathrow to Madrid

Round-trip from

C$ 141

One-way from

C$ 95

Popular in

May

Cheapest in

January

Average price

C$ 264

Good one-way deal

C$ 111 or less
British Airways
  • British Airways
  • 5/12-7/12
  • Nonstop
  • 5h 05m total
  • London to Madrid
British Airways
  • British Airways
  • 2/12-31/12
  • Nonstop
  • 2h 30m total
  • London to Madrid
Highest demand for flights based on searches. 11% potential increase in price (C$ 51 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
Average for round-trip flights in November 2026
Price to beat on a one-way flight from London Heathrow to Madrid Barajas.

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonMadrid

LHR London Heathrow - MAD Madrid Barajas

LHRMAD

London Heathrow

Sat 14/11

7:40 p.m.-11:10 p.m.

Nonstop2h 30m

Madrid Barajas

Wed 31/12

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

Nonstop0h 00m

C$ 113

LondonMadrid

LHR London Heathrow - MAD Madrid Barajas

LHRMAD

London Heathrow

Sun 22/11

7:30 a.m.-11:00 a.m.

Nonstop2h 30m

Madrid Barajas

Wed 31/12

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

Nonstop0h 00m

C$ 126

LondonMadrid

LHR London Heathrow - MAD Madrid Barajas

LHRMAD

London Heathrow

Sun 3/1

7:30 a.m.-11:00 a.m.

Nonstop2h 30m

Madrid Barajas

Wed 31/12

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

Nonstop0h 00m

C$ 127

LondonMadrid

LHR London Heathrow - MAD Madrid Barajas

LHRMAD

London Heathrow

Fri 12/3

10:45 a.m.-2:15 p.m.

Nonstop2h 30m

Madrid Barajas

Wed 31/12

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

Nonstop0h 00m

C$ 130

LondonMadrid

LHR London Heathrow - MAD Madrid Barajas

LHRMAD

London Heathrow

Tue 5/1

10:00 a.m.-4:05 p.m.

1 stop5h 05m

Madrid Barajas

Wed 31/12

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

Nonstop0h 00m

C$ 175

LondonMadrid

LHR London Heathrow - MAD Madrid Barajas

LHRMAD

London Heathrow

Mon 7/12

7:30 a.m.-11:00 a.m.

Nonstop2h 30m

Madrid Barajas

Wed 31/12

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

Nonstop0h 00m

C$ 177

LondonMadrid

LHR London Heathrow - MAD Madrid Barajas

LHRMAD

London Heathrow

Sun 15/11

6:10 a.m.-9:40 a.m.

Nonstop2h 30m

Madrid Barajas

Wed 31/12

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

Nonstop0h 00m

C$ 177

LondonMadrid

LHR London Heathrow - MAD Madrid Barajas

LHRMAD

London Heathrow

Mon 15/2

8:45 a.m.-12:15 p.m.

Nonstop2h 30m

Madrid Barajas

Wed 31/12

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

Nonstop0h 00m

C$ 183

LondonMadrid

LHR London Heathrow - MAD Madrid Barajas

LHRMAD

London Heathrow

Sat 5/12

6:45 p.m.-10:10 p.m.

Nonstop2h 25m

Madrid Barajas

Tue 8/12

3:50 p.m.-5:15 p.m.

Nonstop2h 25m

C$ 196

LondonMadrid

LHR London Heathrow - MAD Madrid Barajas

LHRMAD

London Heathrow

Tue 16/2

7:40 p.m.-11:10 p.m.

Nonstop2h 30m

Madrid Barajas

Thu 18/2

1:20 p.m.-2:55 p.m.

Nonstop2h 35m

C$ 198

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/11

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Madrid

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

Cheapflights Insights

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

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

The price you pay for your flight from London Heathrow Airport to Madrid may vary depending on when you book. For the best chance of a lower fare, look to book 88 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 London Heathrow Airport to Madrid?

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Madrid (average of C$ 179). Flying from London Heathrow Airport to Madrid in May is currently the most expensive (average of C$ 341). 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 LHR to MAD?

One of the essential ways to save on airfare from London Heathrow Airport to Madrid is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 80% on airfare.

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

Airfare is below average for this route at the moment.

London Heathrow Airport to Madrid flights typically cost between C$ 196 and C$ 400 in December.
The cheapest round-trip price found within the last 5 days was C$ 141 on British Airways (5 Dec-7 Dec).

Related info for your journey

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

    If you book a flight to Madrid from London Heathrow, you will be flying to Barajas, which is the city’s only airport. Madrid Barajas (MAD) is located 13.6 km from the centre of Madrid. There are 60 flights from London Heathrow to Barajas per day from 0 different airlines.

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

    For as low as C$ 196, British Airways can have you in Madrid from London Heathrow Airport in 2h 25m. London Heathrow Airport and Madrid are separated by a distance of 1244 km. All flights are typically direct.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Madrid on time: TAAG (81%), Japan Airlines (79%), LATAM Airlines (79%).

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

    The cheapest flight price from London Heathrow Airport to Madrid is C$ 111. On average you can expect to pay C$ 344. The most popular route, (London Heathrow - Madrid Barajas), can usually be booked for C$ 152.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Madrid 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 London Heathrow Airport to Madrid?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Madrid (average of C$ 179). Flying from London Heathrow Airport to Madrid in May is currently the most expensive (average of C$ 341). 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.

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