Cheap flights from London Heathrow Airport to Madrid, Spain from $98
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MAD
13 Oct — 20 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Madrid Barajas are usually found in January or February, booked 85 days in advance, depart on a Monday or Friday and return on a Monday
Cheap flight deals from Heathrow to Madrid
Enter your travel dates to find the best prices.
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Best
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One-way
Cheapest flights from Heathrow to Madrid
Explore the most affordable flight options available from Heathrow to Madrid. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 September 2026.
Wed 7/1020:00 -
Nonstop2h 25m
Tue 20/1017:45 -
Nonstop2h 25m
Deal found 10/9$144
Mon 14/1209:15 -
Nonstop2h 35m
Tue 15/1216:45 -
Nonstop2h 30m
Deal found 11/9$156
Tue 6/1009:15 -
Nonstop2h 25m
Sat 17/1016:50 -
Nonstop2h 25m
Deal found 12/9$158
Tue 22/918:45 -
Nonstop2h 25m
Wed 23/907:00 -
Nonstop2h 25m
Deal found 8/9$173
Sun 22/1108:45 -
Nonstop2h 30m
Sun 22/1114:40 -
Nonstop2h 25m
Deal found 10/9$178
Sat 14/1115:30 -
1 stop6h 15m
Mon 16/1107:25 -
1 stop11h 35m
Deal found 11/9$181
Tue 3/1110:05 -
Nonstop2h 30m
Tue 3/1117:20 -
Nonstop2h 30m
Deal found 12/9$183
Sat 31/1011:25 -
Nonstop2h 25m
Thu 5/1121:00 -
Nonstop2h 15m
Deal found 11/9$185
Wed 18/1118:50 -
1 stop12h 05m
Sat 28/1107:25 -
1 stop8h 20m
Deal found 10/9$188
Wed 4/1115:30 -
1 stop6h 15m
Sat 14/1107:25 -
1 stop8h 20m
Deal found 11/9$190
Wed 14/1015:30 -
1 stop6h 15m
Sat 17/1007:25 -
1 stop8h 20m
Deal found 12/9$194
Best flights from Heathrow to Madrid
Discover carefully curated flight deals from Heathrow to Madrid that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 September 2026.
Tue 6/1009:15 -
Nonstop2h 25m
Sat 17/1016:50 -
Nonstop2h 25m
Deal found 12/9$158
Mon 19/1015:30 -
1 stop6h 15m
Wed 21/1009:25 -
1 stop11h 40m
Deal found 11/9$269
Tue 3/1110:05 -
Nonstop2h 30m
Tue 3/1117:20 -
Nonstop2h 30m
Deal found 12/9$183
Mon 5/1006:00 -
1 stop5h 40m
Mon 19/1020:10 -
1 stop15h 10m
Deal found 13/9$395
Wed 7/1015:30 -
1 stop6h 15m
Tue 20/1007:25 -
1 stop8h 20m
Deal found 10/9$282
Sat 26/915:10 -
1 stop6h 40m
Sat 3/1007:25 -
1 stop8h 20m
Deal found 11/9$290
Mon 19/1020:00 -
Nonstop2h 25m
Mon 26/1015:50 -
Nonstop2h 25m
Deal found 8/9$319
Sun 13/1209:55 -
1 stop8h 00m
Sun 27/1207:20 -
1 stop9h 10m
Deal found 12/9$335
Fri 9/1006:15 -
Nonstop2h 25m
Sun 11/1007:00 -
Nonstop2h 25m
Deal found 11/9$360
Fri 13/1111:05 -
1 stop4h 35m
Sun 15/1107:25 -
1 stop6h 35m
Deal found 10/9$381
Fri 2/1016:30 -
Nonstop2h 35m
Sun 4/1008:05 -
Nonstop2h 25m
Deal found 8/9$389
Fri 9/1015:10 -
1 stop6h 40m
Sun 11/1021:35 -
1 stop12h 35m
Deal found 11/9$399
Direct flights from Heathrow to Madrid
Explore direct flight options from Heathrow to Madrid based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 September 2026.
Wed 7/1020:00 -
Nonstop2h 25m
Tue 20/1017:45 -
Nonstop2h 25m
Deal found 10/9$144
Mon 11/109:15 -
Nonstop2h 35m
Wed 13/115:50 -
Nonstop2h 25m
Deal found 8/9$145
Mon 14/1209:15 -
Nonstop2h 35m
Tue 15/1216:45 -
Nonstop2h 30m
Deal found 11/9$156
Tue 6/1009:15 -
Nonstop2h 25m
Sat 17/1016:50 -
Nonstop2h 25m
Deal found 12/9$158
Fri 22/106:15 -
Nonstop2h 30m
Sun 7/217:50 -
Nonstop2h 15m
Deal found 8/9$160
Sun 3/110:05 -
Nonstop2h 30m
Sun 24/116:45 -
Nonstop2h 30m
Deal found 13/9$169
Thu 8/1020:00 -
Nonstop2h 25m
Mon 12/1008:05 -
Nonstop2h 25m
Deal found 10/9$173
Sun 22/1108:45 -
Nonstop2h 30m
Sun 22/1114:40 -
Nonstop2h 25m
Deal found 10/9$178
Tue 3/1110:05 -
Nonstop2h 30m
Tue 3/1117:20 -
Nonstop2h 30m
Deal found 12/9$183
Tue 5/109:15 -
Nonstop2h 35m
Sat 9/112:05 -
Nonstop2h 25m
Deal found 11/9$184
Sat 31/1011:25 -
Nonstop2h 25m
Thu 5/1121:00 -
Nonstop2h 15m
Deal found 11/9$185
Fri 20/1106:15 -
Nonstop2h 30m
Mon 23/1118:10 -
Nonstop2h 15m
Deal found 11/9$197
Last-minute flights from Heathrow to Madrid
Discover last-minute flight deals from Heathrow to Madrid. Data last updated 13 September 2026 and is based on user searches.
Sat 19/919:10 -
Nonstop2h 25m
Tue 22/915:45 -
Nonstop2h 30m
Deal found 9/9$198
Tue 22/918:45 -
Nonstop2h 25m
Wed 23/907:00 -
Nonstop2h 25m
Deal found 8/9$173
Sat 3/1015:30 -
1 stop6h 15m
Sat 17/1007:25 -
1 stop8h 20m
Deal found 8/9$202
Tue 6/1009:15 -
Nonstop2h 25m
Sat 17/1016:50 -
Nonstop2h 25m
Deal found 12/9$158
Tue 6/1015:30 -
1 stop6h 15m
Tue 13/1007:25 -
1 stop8h 20m
Deal found 8/9$205
Wed 7/1020:00 -
Nonstop2h 25m
Tue 20/1017:45 -
Nonstop2h 25m
Deal found 10/9$144
Wed 7/1020:00 -
Nonstop2h 25m
Wed 14/1016:50 -
Nonstop2h 25m
Deal found 11/9$199
Sat 10/1015:30 -
1 stop6h 15m
Sat 17/1007:25 -
1 stop8h 20m
Deal found 9/9$201
Wed 14/1015:30 -
1 stop6h 15m
Sat 17/1007:25 -
1 stop8h 20m
Deal found 12/9$194
Sat 31/1011:25 -
Nonstop2h 25m
Thu 5/1121:00 -
Nonstop2h 15m
Deal found 11/9$185
One-way flights from Heathrow to Madrid
Search for one-way flight options from Heathrow to Madrid. Find affordable one-way fares based on user searches. Data last updated 13 September 2026.
Fri 12/311:25 -
Nonstop2h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9$98
Tue 6/1015:30 -
1 stop6h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9$100
Mon 19/1015:30 -
1 stop6h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9$103
Sat 3/1015:30 -
1 stop6h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9$109
Tue 17/1115:30 -
1 stop5h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 10/9$112
Sun 8/1109:55 -
1 stop11h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9$113
Sat 10/1015:30 -
1 stop6h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/9$114
Sun 11/1015:30 -
1 stop7h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9$117
Tue 20/1015:30 -
1 stop6h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9$121
Find flight deals from Heathrow to Madrid
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Madrid (MAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 September 2026.
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 7,457,451 searches. Data last updated 13 September 2026.
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 return flight
Fastest return journey
LondonMadrid
LHR London Heathrow - MAD Madrid Barajas
LHRMAD
London Heathrow
Fri 12/3
11:25-14:50
Nonstop2h 25m
Madrid Barajas
Wed 31/12
00:00-00:00
Nonstop0h 00m
$98
LondonMadrid
LHR London Heathrow - MAD Madrid Barajas
LHRMAD
London Heathrow
Mon 19/10
15:30-22:45
1 stop6h 15m
Madrid Barajas
Wed 31/12
00:00-00:00
Nonstop0h 00m
$100
LondonMadrid
LHR London Heathrow - MAD Madrid Barajas
LHRMAD
London Heathrow
Wed 28/10
18:50-07:55
1 stop12h 05m
Madrid Barajas
Wed 31/12
00:00-00:00
Nonstop0h 00m
$100
LondonMadrid
LHR London Heathrow - MAD Madrid Barajas
LHRMAD
London Heathrow
Sun 11/10
15:30-23:30
1 stop7h 00m
Madrid Barajas
Wed 31/12
00:00-00:00
Nonstop0h 00m
$100
LondonMadrid
LHR London Heathrow - MAD Madrid Barajas
LHRMAD
London Heathrow
Mon 16/11
15:30-22:45
1 stop6h 15m
Madrid Barajas
Wed 31/12
00:00-00:00
Nonstop0h 00m
$100
LondonMadrid
LHR London Heathrow - MAD Madrid Barajas
LHRMAD
London Heathrow
Sat 3/10
15:30-22:45
1 stop6h 15m
Madrid Barajas
Wed 31/12
00:00-00:00
Nonstop0h 00m
$109
LondonMadrid
LHR London Heathrow - MAD Madrid Barajas
LHRMAD
London Heathrow
Sat 21/11
15:30-22:45
1 stop6h 15m
Madrid Barajas
Wed 31/12
00:00-00:00
Nonstop0h 00m
$109
LondonMadrid
LHR London Heathrow - MAD Madrid Barajas
LHRMAD
London Heathrow
Sat 7/11
15:30-22:45
1 stop6h 15m
Madrid Barajas
Wed 31/12
00:00-00:00
Nonstop0h 00m
$114
LondonMadrid
LHR London Heathrow - MAD Madrid Barajas
LHRMAD
London Heathrow
Wed 4/11
15:30-22:45
1 stop6h 15m
Madrid Barajas
Wed 31/12
00:00-00:00
Nonstop0h 00m
$114
LondonMadrid
LHR London Heathrow - MAD Madrid Barajas
LHRMAD
London Heathrow
Tue 6/10
09:15-12:40
Nonstop2h 25m
Madrid Barajas
Sat 17/10
16:50-18:15
Nonstop2h 25m
$158
Flights are sorted by cheapest return flights first.
Deals found on 9/9
Showing 1-10 of 21 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.
LHR-MAD
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to Madrid
Prices
Airlines
Delays
How far ahead should I book a flight from London Heathrow Airport to Madrid?
Booking 84 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Madrid. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
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 $177). Flying from London Heathrow Airport to Madrid in October is currently the most expensive (average of $364). 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?
Find hourly flight availability from Heathrow to Madrid. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 September 2026.
It’s typically best to fly out from London Heathrow Airport to Madrid in the morning. Doing so could potentially save you 69% on the flight price compared to flying at midday, which is usually more expensive.
How much does it cost for a return flight 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 $231 and $435 in October.The cheapest return price found within the last 5 days was $144 on Iberia (7 Oct–20 Oct).
Weekly flight availability from London Heathrow Airport to Madrid
Explore weekly flight availability from Heathrow to Madrid. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 September 2026.
The most flights from LHR to MAD are scheduled on a Friday (70 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (49 on average).
How often are flights from London to Madrid delayed?
About 15% of weekly flights between London and Madrid have experienced delays in the past year, with the average delay time being 110 minutes.
What is the most punctual flight time for London to Madrid flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Madrid flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.
Reviews of airlines servicing Madrid
Get insights into the airlines that provide service to Madrid. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Madrid. Reviews last updated 13 September 2026.
Get a feel of what it's like to fly with British Airways from London Heathrow Airport to Madrid by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Madrid. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Madrid from London Heathrow?
Madrid Barajas (MAD), located 13.6 km from the city centre, is the airport you fly into when you book flights from London Heathrow to Madrid. 1 airline have flights to Barajas from London Heathrow on a regular basis. Booking flights from London Heathrow to Madrid Barajas should not be difficult; the airport handles an average of 60 inbound flights from London Heathrow per day.
How long is the flight from London Heathrow Airport to Madrid?
A quick flight from London Heathrow Airport to Madrid can take about 2h 25m. British Airways provides one of the quickest options available for as low as $158. The distance between London Heathrow Airport and Madrid is about 1244 km. Generally, flights for this route are direct.
What is the cheapest airline to fly from London Heathrow Airport to Madrid round-trip?
Currently priced at $289, British Airways will fly you from London Heathrow Airport to Madrid and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. You may be able to fly from London Heathrow Airport to Madrid for 3% less than the average price by searching for this airline.
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: Japan Airlines (77%), Qatar Airways (76%), Vueling (75%).
What are the cheapest flights from London Heathrow Airport to Madrid?
The cheapest flight price from London Heathrow Airport to Madrid is $103. On average you can expect to pay $248. The most popular route, (London Heathrow - Madrid Barajas), can usually be booked for $158.
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 $177). Flying from London Heathrow Airport to Madrid in October is currently the most expensive (average of $364). 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.
Explore flights to Madrid departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 September 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 13 September 2026.
Discover the top airline that operate flights from Heathrow to Madrid. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 13 September 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Heathrow to Madrid?
Cheapflights helps you search for flights from Heathrow to Madrid 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 Heathrow to Madrid?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Madrid from Heathrow.
Can Cheapflights find flights from Heathrow to Madrid with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Madrid, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Heathrow to Madrid become cheaper?
Yes! Start tracking prices for Heathrow to Madrid flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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