When to book London to Belfast
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€17 Price today
Historically the lowest price on this route falls 56–83 days before departure (312 observations): this close to departure, waiting longer rarely pays off.
See this fareLowest price by days of advance booking
0d 90d
Each bar is the lowest price we recorded, from 809 observations.
Lowest price by departure date
December €32 214 observations
November €38 178 observations
September €47 94 observations
October €62 323 observations
Based on 809 price observations we recorded on this exact route.