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Cheap flights from London Heathrow Airport to Madrid from C$ 98

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Madrid departing on 8/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Madrid

Cheap round-trip flights

British Airways Logo
4:30 p.m. - 8:00 p.m.LHR-MAD
2h 30mdirect
British Airways Logo
7:25 p.m. - 8:45 p.m.MAD-LHR
2h 20mdirect
C$ 145British Airways
Find Deal
Tue, 4 Nov - Fri, 14 Nov
British Airways Logo
6:15 a.m. - 9:45 a.m.LHR-MAD
2h 30mdirect
British Airways Logo
3:05 p.m. - 4:35 p.m.MAD-LHR
2h 30mdirect
C$ 147British Airways
Find Deal
Thu, 13 Nov - Thu, 13 Nov
British Airways Logo
6:15 a.m. - 9:45 a.m.LHR-MAD
2h 30mdirect
British Airways Logo
3:05 p.m. - 4:35 p.m.MAD-LHR
2h 30mdirect
C$ 148British Airways
Find Deal
Sun, 16 Nov - Sun, 16 Nov
British Airways Logo
7:30 a.m. - 11:00 a.m.LHR-MAD
2h 30mdirect
British Airways Logo
5:20 p.m. - 6:50 p.m.MAD-LHR
2h 30mdirect
C$ 167British Airways
Find Deal
Sun, 14 Dec - Sun, 21 Dec
British Airways Logo
6:45 p.m. - 10:10 p.m.LHR-MAD
2h 25mdirect
British Airways Logo
12:50 p.m. - 2:20 p.m.MAD-LHR
2h 30mdirect
C$ 169British Airways
Find Deal
Sat, 31 Jan - Sun, 15 Feb
British Airways Logo
6:15 a.m. - 9:45 a.m.LHR-MAD
2h 30mdirect
British Airways Logo
3:50 p.m. - 5:15 p.m.MAD-LHR
2h 25mdirect
C$ 170British Airways
Find Deal
Mon, 15 Dec - Thu, 18 Dec
British Airways Logo
9:15 a.m. - 12:40 p.m.LHR-MAD
2h 25mdirect
British Airways Logo
2:55 p.m. - 4:20 p.m.MAD-LHR
2h 25mdirect
C$ 172British Airways
Find Deal
Sun, 19 Oct - Sun, 19 Oct
Logo
3:30 p.m. - 10:45 p.m.LHR-MAD
6h 15m1 stop
Logo
7:25 a.m. - 2:45 p.m.MAD-LHR
8h 20m1 stop
C$ 185
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
3:30 p.m. - 10:45 p.m.LHR-MAD
6h 15m1 stop
Logo
7:25 a.m. - 2:45 p.m.MAD-LHR
8h 20m1 stop
C$ 187
Find Deal
Wed, 29 Oct - Wed, 5 Nov
British Airways Logo
6:15 a.m. - 9:45 a.m.LHR-MAD
2h 30mdirect
British Airways Logo
10:35 a.m. - 12:05 p.m.MAD-LHR
2h 30mdirect
C$ 190British Airways
Find Deal
Fri, 21 Nov - Sun, 23 Nov

British Airways flights from London Heathrow Airport to Madrid

Our best British Airways deals on London Heathrow Airport to Madrid flight tickets
British Airways
4 Nov
LHR4:30 p.m.London Heathrow
2h 30m
MAD8:00 p.m.Madrid Barajas
14 Nov
MAD7:25 p.m.Madrid Barajas
2h 20m
LHR8:45 p.m.London Heathrow
C$ 145
Find similar
British Airways
13 Nov
LHR6:15 a.m.London Heathrow
2h 30m
MAD9:45 a.m.Madrid Barajas
13 Nov
MAD3:05 p.m.Madrid Barajas
2h 30m
LHR4:35 p.m.London Heathrow
C$ 147
Find similar
British Airways
16 Nov
LHR6:15 a.m.London Heathrow
2h 30m
MAD9:45 a.m.Madrid Barajas
16 Nov
MAD3:05 p.m.Madrid Barajas
2h 30m
LHR4:35 p.m.London Heathrow
C$ 148
Find similar

TAP AIR PORTUGAL flights from London Heathrow Airport to Madrid

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Madrid flight tickets
TAP AIR PORTUGAL
20 Sep
LHR6:00 a.m.London Heathrow
8h 20m
1 stop
MAD3:20 p.m.Madrid Barajas
27 Sep
MAD4:20 p.m.Madrid Barajas
7h 35m
1 stop
LHR10:55 p.m.London Heathrow
C$ 378
Find similar
TAP AIR PORTUGAL
29 Sep
LHR7:50 p.m.London Heathrow
13h 25m
1 stop
MAD10:15 a.m.Madrid Barajas
20 Feb
MAD6:00 p.m.Madrid Barajas
19h 40m
1 stop
LHR12:40 p.m.London Heathrow
C$ 388
Find similar
TAP AIR PORTUGAL
24 Sep
LHR6:00 a.m.London Heathrow
5h 40m
1 stop
MAD12:40 p.m.Madrid Barajas
28 Sep
MAD5:55 p.m.Madrid Barajas
17h 25m
1 stop
LHR10:20 a.m.London Heathrow
C$ 393
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Madrid that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 15 September 2025.
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

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Tue 4/11

4:30 p.m.-8:00 p.m.

Nonstop2h 30m

Madrid Barajas

Fri 14/11

7:25 p.m.-8:45 p.m.

Nonstop2h 20m

C$ 145

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Thu 13/11

6:15 a.m.-9:45 a.m.

Nonstop2h 30m

Madrid Barajas

Thu 13/11

3:05 p.m.-4:35 p.m.

Nonstop2h 30m

C$ 147

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sun 16/11

6:15 a.m.-9:45 a.m.

Nonstop2h 30m

Madrid Barajas

Sun 16/11

3:05 p.m.-4:35 p.m.

Nonstop2h 30m

C$ 148

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sun 14/12

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

Nonstop2h 30m

Madrid Barajas

Sun 21/12

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

Nonstop2h 30m

C$ 167

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sat 31/1

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

Nonstop2h 25m

Madrid Barajas

Sun 15/2

12:50 p.m.-2:20 p.m.

Nonstop2h 30m

C$ 169

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Mon 15/12

6:15 a.m.-9:45 a.m.

Nonstop2h 30m

Madrid Barajas

Thu 18/12

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

Nonstop2h 25m

C$ 170

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Sun 19/10

9:15 a.m.-12:40 p.m.

Nonstop2h 25m

Madrid Barajas

Sun 19/10

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

Nonstop2h 25m

C$ 172

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Wed 29/10

3:30 p.m.-10:45 p.m.

1 stop6h 15m

Madrid Barajas

Wed 5/11

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

1 stop8h 20m

C$ 185

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Wed 29/10

3:30 p.m.-10:45 p.m.

1 stop6h 15m

Madrid Barajas

Wed 5/11

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

1 stop8h 20m

C$ 187

LondonMadrid

LHR - MAD

LHRMAD

London Heathrow

Fri 21/11

6:15 a.m.-9:45 a.m.

Nonstop2h 30m

Madrid Barajas

Sun 23/11

10:35 a.m.-12:05 p.m.

Nonstop2h 30m

C$ 190

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Madrid from

How to get the cheapest flight ticket from London Heathrow Airport to Madrid

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Madrid?

What is the cheapest month to fly to Madrid?

In general, January is the cheapest month to fly from London Heathrow Airport to Madrid. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 202. If you aren’t able to travel during the month of January, then book flights to Madrid from London Heathrow Airport during November instead. Flights to Madrid in November, while not as cheap as those in January, still average around C$ 263.

What is the cheapest day to depart on your flight to Madrid?

Our data shows that Tuesday is the least expensive day to fly to Madrid. Tickets to fly out on this day can be as low as C$ 244. On the other hand, Friday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 463.

What is the cheapest time of day to depart on your flight to Madrid?

According to our data, the cheapest time of day to fly to Madrid is in the morning. momondo users have found flights departing from London Heathrow Airport to Madrid in the morning for as low as C$ 331. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Madrid are more costly in the afternoon, with an average ticket price of C$ 476. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Heathrow to Madrid Barajas flight route?

Fly from London Heathrow to Madrid Barajas for the best London Heathrow - Madrid Barajas flight prices

How far in advance should I book a flight to Madrid?

You are more likely to see cheaper flights to Madrid from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around C$ 346 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from London Heathrow Airport for as low as C$ 227 on momondo.

What cabin class options are available on London Heathrow to Madrid Barajas flights?

There is only 1 cabin class available to choose from on London Heathrow to Madrid Barajas flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Heathrow Airport to Madrid flights?

No. A direct flight is the cheapest option for a flight between London Heathrow Airport to Madrid.

How have London Heathrow Airport to Madrid flight prices changed over time?

As of September 2025, prices for London Heathrow Airport to Madrid flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Madrid

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Madrid according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Madrid (LHR to MAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Madrid

Best price found

C$ 92

Fastest flight time

2h 20m

Direct flights

Every day

Airports in Madrid

1 airport
The best one-way flight to Madrid from London Heathrow Airport in the past 72 hours is C$ 92. The best round-trip flight deal from London Heathrow Airport to Madrid found on momondo in the last 72 hours is C$ 186.
The fastest flight from London Heathrow Airport to Madrid takes 2h 20m
Direct flights go from London Heathrow Airport to Madrid every day.
There is 1 airport near Madrid: Madrid Barajas (MAD)
Search flight deals

  • How far is London Heathrow to Madrid Barajas by plane?

    Madrid Barajas is 1253.5 km away from London Heathrow. A reasonable flight in good conditions will take 2h 25m.

  • When did momondo last update prices for flights from London Heathrow Airport to Madrid Barajas Airport?

    Prices for flights from London Heathrow Airport to Madrid Barajas Airport are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Madrid Barajas Airport?

  • How old do you have to be to fly from London Heathrow Airport to Madrid Barajas Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Madrid Barajas Airport.

  • What documentation or ID do you need to fly to Madrid Barajas Airport?

    The travel and health documents required for your trip to Madrid Barajas Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Madrid Barajas Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Madrid?

  • What is the most popular airline from London Heathrow Airport to Madrid?

Best airlines flying from London Heathrow Airport to Madrid

Compare and see reviews for airlines that fly from London Heathrow Airport to Madrid with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom C$ 126Free CancellationRating
7.0
2,924 reviews
Search Iberia flights
British AirwaysPriceFrom C$ 181Free CancellationRating
6.6
7,361 reviews
Search British Airways flights

  • Iberia Flights From London Heathrow Airport to Madrid

    Across 72 Iberia flights from London Heathrow Airport to Madrid this week, the average price was C$ 237, with the best Iberia deals starting from C$ 91 round-trip. 2,924 users have rated Iberia on momondo, with an average score of 7.0/10.

  • British Airways Flights From London Heathrow Airport to Madrid

    C$ 131 is the best British Airways flight deal from London Heathrow Airport to Madrid found on momondo over the last 72 hours. The average British Airways ticket price found was closer to C$ 356, however, with flight time and availability significantly affecting the price. British Airways (6.6/10 from 7,361 user reviews) flies into Madrid from London Heathrow Airport 67 times in an average week so prices can vary.

Travelling to a place near Madrid?

Book flights to Madrid if you plan to visit one of these locations
Getafe
Toledo
Fuenlabrada
Segovia
Guadalajara

Why use momondo?

Why should I use momondo to find a flight deal from London to Madrid?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Madrid from London.

Can I find flights from London to Madrid with flexible booking policies on momondo?

momondo does allow users to show only those flights to Madrid from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Madrid?

momondo helps you find the best flight between London and Madrid by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Madrid right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Madrid now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Madrid and let you know when they change.

An easier way to manage your Madrid trip

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Fly your favourite airline to Madrid

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Air Canada
WestJet
Porter Airlines
Air Transat
United Airlines
Flair Airlines
Lufthansa
Delta
American Airlines
Air France
Air India
British Airways