Cheap flights from London to Madrid from $22 LCY, LGW, LHR, LTN, SEN, STN → MAD

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $41 to $52.

At $41, the cheapest return found recently is at the low end of that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

No. We hold 1-night return fares on 1 other departure date within 3 days of 16 Jan 2027, and it is not cheaper.

Every date we hold

787 fares on 29 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $41.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $21 to $37.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 3 Dec to compare.

Every date we hold

242 fares on 18 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $22.

Return

Fares 30 to 59 days before departure were typically 59% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 30 to 59 days before departure were typically 65% lower than 0 to 6 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from London to Madrid?

The cheapest return found recently is $41 with Ryanair, 16 Jan 2027 to 17 Jan 2027, found 2 days ago. The cheapest return fare on each of 29 departure dates is usually $70 to $134.

How much is a one-way flight from London to Madrid?

The cheapest one-way found recently is $22 with Ryanair, 3 Dec, found 2 days ago. The cheapest one-way fare on each of 18 departure dates is usually $30 to $39.

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

January 2027 is the cheapest month for a return, from $41, 16 Jan 2027 to 17 Jan 2027, found 2 days ago. December 2026 is the cheapest month for a one-way, from $22, 3 Dec, found 2 days ago.

Every date in January 2027

Every date in December 2026

How far ahead should I book a flight from London to Madrid?

In 49 days of prices between 24 Sept and 11 Nov, return fares 30 to 59 days before departure were typically 59% lower than 0 to 6 days before departure. One-way fares 30 to 59 days before departure were typically 65% lower than 0 to 6 days before departure.

Is there a direct flight from London to Madrid?

Yes, the cheapest nonstop return found recently is $41 with Ryanair, 16 Jan 2027 to 17 Jan 2027, found 2 days ago. The cheapest nonstop one-way found recently is $22 with Ryanair, 3 Dec, found 2 days ago.

How long is the flight from London to Madrid?

The cheapest nonstop one-way found recently, with Ryanair on 3 Dec, takes 2 h 30 min from Stansted Airport (STN) to Adolfo Suarez Madrid-Barajas Airport (MAD).

Which airlines have the cheapest flights from London to Madrid?

Between 13 Nov and 21 May 2027, Ryanair has the cheapest return on 11 of the 29 departure dates we hold, Wizz Air Malta on 6 and Wizz Air UK on 6. Between 18 Nov and 5 Oct 2027, Wizz Air Malta has the cheapest one-way on 9 of the 18 departure dates we hold, Wizz Air UK on 6 and Ryanair on 3.