The largest routinely-available flight saving in Europe is not a sale, an error fare, or points — it is geometry. Most travellers search from their home airport and assume the network around it is the market around it. It is not: two and three hours away live secondary airports with different carrier bases, different competition, and fares that differ 30–60% on the same corridor. The nearby-airport technique prices that margin properly.
Where the technique genuinely works
Three conditions must hold at once, or the technique is theatre. Condition one: multiple cities are truly interchangeable. The classic corridors: Milan’s three airports (Malpensa, Linate, Bergamo — the last run by low-cost carriers on separate fare structures), Rome’s two, London’s six, the Ruhr’s trio (Düsseldorf, Dortmund, Cologne/Weeze overlapping the whole NRW region), Berlin’s two (plus the Polish secondary two hours east), and the crossover pairs that travellers underuse: Girona versus Barcelona, Brescia versus … Read More
