British Airways flights from London Heathrow Airport to Madrid, Spain (LHR - MAD)

LHR — MAD
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Find British Airways flight deals from Heathrow to Madrid

Enter your travel dates to find the best prices.

Cheapest British Airways flights from Heathrow to Madrid

Fri 30/1009:15 -
Nonstop2h 35m
Tue 3/1117:20 -
Nonstop2h 30m
Deal found 16/9£80
Sat 10/1020:00 -
Nonstop2h 25m
Sat 17/1016:50 -
Nonstop2h 25m
Deal found 12/9£81
Wed 14/1018:45 -
Nonstop2h 25m
Sat 17/1017:45 -
Nonstop2h 25m
Deal found 14/9£83
  • How do most travelers feel about British Airways?

    The average rating from 8,229 British Airways reviews by Cheapflights users is 6.7 (out of a maximum rating of 10). If you are considering flying LHR-MAD with Cheapflights, apply your desired dates to the form above to see our best pricing for your trip to Madrid with British Airways.

  • Can I get a flight from London Heathrow Airport to Madrid on British Airways for under £223?

    There are 11 flights available on British Airways from London Heathrow Airport to Madrid for under £223. These prices can change based on many factors including date and time. To find LHR-MAD flight prices for your dates, click here.

British Airways flights from Heathrow to Madrid in 2026

One-way from

£45

Return from

£71

Popular in

October

Cheapest in

January

Average price (all airlines)

£168
British Airways
  • British Airways
  • 29/10-31/12
  • Nonstop
  • 2h 30m total
  • London to Madrid
British Airways
  • British Airways
  • 3/11-3/11
  • Nonstop
  • 4h 45m total
  • London to Madrid
Highest demand for flights from London Heathrow to Madrid Barajas; 4% potential price increase.
Best time to find cheap flights from London Heathrow to Madrid Barajas; 2% potential price drop.
Average price for all London Heathrow to Madrid Barajas flights (one-way and round-trip).

When is the best time to book a flight to Madrid with British Airways?

The best time to book a flight to Madrid with British Airways is 84 days before departure. On average, fares are higher if you book 4 days before departure.

Which month is the cheapest to fly Economy class from London Heathrow Airport to Madrid?

For Economy class flights, the cheapest month to fly this route is January. The most expensive months are September and April.

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 return price

Browse thousands of different options on Cheapflights for your next trip

Fly from Heathrow to Madrid on another airline

See what others are saying about British Airways

British Airways
6.7
Okay
8,228 reviews
Overview

Boarding

7.0

Entertainment

6.5

Food

6.4

Comfort

6.8

Crew

7.7

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.