Lisbon to Barcelona
Lisbon to Barcelona is cheapest in November and December, both at 20 €. September, the most expensive month we measured, costs about 257 € more.
Lisbon to Barcelona is 994 km flown direct. Every fare we measured came from Ryanair.
That comes from pricing 122 departure dates across 8 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 Lisbon to Barcelona?
Anything at or below the quarter mark beats three in four of the 122 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 54 and 86 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 Tuesday highest, a spread of about 18 €. The day matters less than the month here: pick the month first, then the day.