When to book Lisbon to Barcelona
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€19 Price today
Historically the lowest price on this route falls 56–83 days before departure (143 observations): this close to departure, waiting longer rarely pays off.
See this fareLowest price by days of advance booking
14d 90d
Each bar is the lowest price we recorded, from 295 observations.
Lowest price by departure date
December €22 75 observations
November €25 135 observations
October €29 57 observations
September €32 28 observations
Based on 295 price observations we recorded on this exact route.