Barcelona to London
Barcelona to London is cheapest in October. August, the most expensive month we measured, costs about 53 € more.
Barcelona to London is 1,191 km flown direct. Ryanair and Wizz Air all price it, and Ryanair held the cheapest fare we saw.
That comes from pricing 99 departure dates across 12 months. Every figure below is a fare we measured on the day shown, not a live quote. When we have nothing fresh to say about a route, its page stops existing.
What is a good price from Barcelona to London?
Anything at or below the quarter mark beats three in four of the 99 one-way fares we measured here. Above the median, wait or move the date.
seen 28 Sep 2026
How far ahead do the cheap fares sit?
When we measured, the cheapest quarter of fares sat between 33 and 216 days before departure, closer in than the market as a whole. The cheap fares were on nearer dates, not months away, when we looked.
a snapshot of where the cheap seats sat, seen 28 Sep 2026
Which day of the week is cheapest?
On average, Saturday departures came out lowest and Sunday highest, a spread of about 51 €. The day matters less than the month here: pick the month first, then the day.
Which airline is cheapest on this route?
Each airline's cheapest measured one-way, with how many of the fares were theirs.
Is another London airport cheaper from Barcelona?
We price 2 airports for London from Barcelona. London Luton currently holds the cheapest floor of them.