Earn point on your loyalty program!arrow arc left

Cheap flights from London (LCY) to Madrid (MAD)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from London (LCY) to Madrid (MAD)

How to find the cheapest flight from London (LCY) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from London to Madrid in August , September 2026

25 Aug - 18 Sep $ 340.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
25 Aug - 04 Sep $ 340.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
25 Aug - 09 Sep $ 340.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates

Last minute flights from London to Madrid

25 Aug - 31 Aug $ 599.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
25 Aug - 31 Aug $ 599.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates
25 Aug - 31 Aug $ 672.00
LCY
London
KLM Royal Dutch Airlines
1 STOPS
MAD
Madrid
MAD
Madrid
KLM Royal Dutch Airlines
1 STOPS
LCY
London
Pick dates

One-way flights to Madrid from London

1:45 PM - 8:25 PM
Iberia Airlines
1 Stops
8h
LCY - MAD
$ 222
Kiwi
Pick dates
10:00 AM - 1:50 PM
KLM Royal Dutch Airlines
1 Stops
5h 25m
LCY - MAD
$ 266
Kiwi
Pick dates
7:45 AM - 1:50 PM
KLM Royal Dutch Airlines
1 Stops
7h 40m
LCY - MAD
$ 266
Kiwi
Pick dates

How to find the cheapest flight from London (LCY) to Madrid (MAD)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from London (LCY) to Madrid (MAD)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.