Cheap flights from London to Madrid

One-way fares from £18 · LON → MAD · prices found by travellers in the last 48 hours

Compare all dates Madrid → London
Cheapest fare
£18

Ryanair · Sun 6 Dec

Cheapest month
December

from £18

Direct flights
Yes

Wizz Air Malta, Ryanair, Wizz Air UK + 1 more

Flight time
2h 30m

1,260 km

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Cheapest month to fly from London to Madrid

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 £22
  2. December 2026 Cheapest £18
  3. January 2027 £20
  4. February 2027 £26
  5. April 2027 £27
  6. May 2027 £27
  7. July 2027 £54

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Ryanair
Depart09:45 Sun 6 DecSTN → MAD 2h 30m · Direct
£18one way, per person
View deal
easyJet
Depart07:25 Tue 1 DecLGW → MAD 2h 40m · Direct
£23one way, per person
View deal
Wizz Air UK
Depart07:45 Sun 13 DecLTN → MAD 2h 40m · Direct
£23one way, per person
View deal
Wizz Air UK
Depart07:45 Wed 16 DecLTN → MAD 2h 40m · Direct
£24one way, per person
View deal
Wizz Air UK
Depart07:45 Sat 12 DecLTN → MAD 2h 40m · Direct
£25one way, per person
View deal
Wizz Air UK
Depart07:45 Mon 14 DecLTN → MAD 2h 40m · Direct
£25one way, per person
View deal
Wizz Air Malta
Depart21:30 Fri 11 DecLTN → MAD 2h 40m · Direct
£27one way, per person
View deal
Ryanair
Depart08:10 Fri 18 DecSTN → MAD 3h 55m · 1 stop
£37one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Madrid

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in MadridCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in MadridTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in MadridPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in MadridCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for SpainMobile data from the moment you land, by Airalo Get eSIM →

About flights from London to Madrid

London (LON) and Madrid (MAD) are about 1,260 km apart. Direct flights take around 2h 30m, and recent direct fares were with Wizz Air Malta, Ryanair, Wizz Air UK and easyJet. Over the next few months, one-way fares start from £18, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from London to Madrid?

The cheapest one-way fare we've seen recently is £18 with Ryanair, departing Sunday, 6 December 2026. Over the coming months, the lowest fare in each month ranges from £18 to £54.

What is the cheapest month to fly from London to Madrid?

December 2026 currently has the lowest fares, from £18 one way.

Are there direct flights from London to Madrid?

Yes. Recent direct fares were with Wizz Air Malta, Ryanair, Wizz Air UK and easyJet.

How long is the flight from London to Madrid?

A direct flight takes about 2h 30m. London and Madrid are around 1,260 km apart.

Which airlines fly from London to Madrid?

Recent fares on this route were with Wizz Air Malta, Ryanair, Wizz Air UK, easyJet and Ryanair UK.

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