Flight Routes from London to Madrid

Trip type

Our cheapest offers for flights from London to Madrid

Here you can compare cheap flights from London (LON) to Madrid (MAD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Madrid. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
London
Madrid
Outbound
05/16/26
direct
IB0724
02h 25min
Return
05/29/26
direct
IB0713
02h 25min
Iberia ?
$163
London
Madrid
Outbound
06/25/26
direct
BA0464
02h 35min
Return
06/30/26
direct
BA0465
02h 15min
British Airways ?
$168
London
Madrid
Outbound
05/16/26
direct
IB0722
02h 25min
Return
05/29/26
direct
IB0711
02h 25min
Iberia ?
$171
London
Madrid
Outbound
06/25/26
direct
BA7057
02h 25min
Return
06/30/26
direct
BA0465
02h 15min
British Airways ?
$178
London
Madrid
Outbound
06/25/26
direct
IB0726
02h 25min
Return
06/30/26
direct
IB3650
02h 15min
Iberia
$201
London
Madrid
Outbound
06/25/26
direct
BA7057
02h 25min
Return
06/30/26
direct
BA0465
02h 15min
British Airways ?
$222
London
Madrid
Outbound
05/16/26
direct
IB0720
02h 25min
Return
05/29/26
direct
IB0711
02h 25min
Iberia ?
$232
London
Madrid
Outbound
05/19/26
1 Stopover (BRU)
SN2094, SN3727
04h 40min
Return
05/28/26
1 Stopover (BRU)
SN3732, SN2093
04h 55min
Brussels Airlines ?
$244
London
Madrid
Outbound
06/25/26
1 Stopover (LIS)
TP1359, TP1020
06h 40min
Return
06/30/26
1 Stopover (LIS)
TP1015, TP1366
07h 35min
TAP Air Portugal
$259
London
Madrid
Outbound
06/25/26
direct
IB0726
02h 25min
Return
06/30/26
direct
IB3650
02h 15min
Iberia ?
$281
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London to Madrid

Favorite airline: Iberia
Flight tickets on the route London – Madrid are most frequently booked with Iberia.
Iberia
53 %
British Airways
34 %
TAP Portugal
11 %
Direct flights are cheaper
On this route, direct flights are $49.00 cheaper than flights with a stopover.
non stop flight
1 stop
02h 25min
12h 20min
$124
$173
The favorite connection is non-stop
Direct flights are especially popular on this route. 85 % of travelers will book a direct flight.
Route
bookings
Direct flights
02h 25min, from $124
85 %
1 stopover Lisbon
12h 20min, from $173
12 %
1 stopover Brussels
11h 20min, from $332
3 %

Important flight information

Flight information: London - Madrid

Roundtrip from $162.38
Flight duration min. 02:15 / max. 02:50
Return flight duration min. 02:15/ max. 02:30
Distance 1253 km
Flights per week 189
Departure airport Airport London, all Airports (LON)
Departure country Flights from United Kingdom
Arrival airport Airport Madrid-Barajas (MAD)
Destination country Flights to Spain
Alternative flights to Madrid
Flight destinations with a similar price
Flight destinations with a similar price