Cheap flights from London to Spain

25 routes connect London Heathrow (LHR) to Spain, starting at €37 to Bilbao. Flexible travel dates and mid-week departures often unlock lower fares — check the month-by-month calendar on each route page.

Explore on the interactive map

Popular destinations in Spain from London

From London, travellers most often search for flights to Bilbao, Barcelona, Madrid, Ibiza and Alicante. Fares across these destinations shift with demand and time of year — earlier bookings and mid-week departures tend to produce lower prices. Open the interactive map to see every Spanish destination plotted at once instead of searching city by city.

Cheapest destinations from London

Other destinations from London

Flights to Spain from nearby airports

Weekly deals

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Frequently asked questions

How many destinations in Spain can I fly to from London?

SkyHopp currently tracks 25 destinations in Spain from Heathrow Airport (LHR). Prices are refreshed regularly as our flight partners publish new fares.

What is the cheapest flight from London to Spain?

Recent fares from London to Spain have started from €37 to Bilbao. Prices change frequently — check the table above for the latest available fares.

Are there direct flights from London to Spain?

Some routes from London to Spain may be direct, while others include a connection. Use the "Direct only" filter on the interactive map to show non-stop options only.

When is the cheapest time to fly from London to Spain?

Shoulder-season months and mid-week departures typically offer the lowest fares. Check the month-by-month price calendar on each route page to find the cheapest window.