Flights from London Heathrow to Madrid from €78
based on 720 price readings, collected over 31 days · last 30 days
Build a round trip from London Heathrow
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Who flies this route
Operating days
Days of the week this route has been observed flying.
From Madrid, where next, and still get back to London Heathrow?
These destinations are reachable from Madrid, and from each of them you can still fly back to London Heathrow: that is a round trip, not a simple there-and-back.
| Next stop | Country | From | Return |
|---|---|---|---|
| Agadir | 🇲🇦 Morocco | €15 | 1 stop |
| Bristol | 🇬🇧 United Kingdom | €15 | 1 stop |
| Catania | 🇮🇹 Italy | €15 | 1 stop |
| Porto | 🇵🇹 Portugal | €15 | 1 stop |
| Malta | 🇲🇹 Malta | €16 | direct |
| Dublin | 🇮🇪 Ireland | €17 | direct |
| Luxembourg | 🇱🇺 Luxembourg | €18 | 1 stop |
| Tirana | 🇦🇱 Albania | €18 | 1 stop |
Frequently asked questions
How much is a flight from London Heathrow to Madrid?
The lowest price observed over the last 30 days is €78, averaging €237, across 720 readings. Prices change daily: the figure shown is one actually found, not an estimate.
Which airlines fly from London Heathrow to Madrid?
This route is flown by: Iberia, Vueling.
Can I include Madrid in a round trip?
Yes. Go4Flights builds trips that leave from London Heathrow, pass through Madrid and other cities, and return to the same airport, using only low-cost flights with verified prices.
Prices updated on 10/27/2026