£101 Cheap KLM flights from London to Madrid (LCY→MAD)

View £101 flight on Fri, 4 Dec 2026Opens in a new window

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

KLM flights from London to Madrid (LCY→MAD)

Prices were available within the past 7 days and start at £101 for one-way flights and £168 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Sat, 2 Jan - Fri, 8 Jan
LCY
London
MAD
Madrid
£168 Return, found 1 hour ago
£168
Return
found 1 hour ago
Select KLM flight, departing Sat, 2 Jan from London to Madrid, returning Fri, 8 Jan, priced at £168 found 1 hour ago
KLM
Mon, 11 Jan - Fri, 15 Jan
LCY
London
MAD
Madrid
£168 Return, found 1 day ago
£168
Return
found 1 day ago
Select KLM flight, departing Mon, 11 Jan from London to Madrid, returning Fri, 15 Jan, priced at £168 found 1 day ago

Alternative airports near Madrid

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Adolfo Suarez Madrid-Barajas MAD. Cheapest and Closest option available. Average driving time to city centre is 20 minutes. Flights from £416
MAD
Adolfo Suarez Madrid-Barajas
CheapestClosest
Average driving time to city centre20 min
Flights from £416

Travel information

Origin airport
London City
Destination airport
Adolfo Suárez Madrid-Barajas
Airlines serving
Aer Lingus, British Airways, ITA Airways, Iberia, KLM, Lufthansa, Luxair, Swiss International Air Lines
Popular airline
British Airways
Distance
1250 km
Average flight time
3 hours 20 mins
*Available to Expedia members.