PirateFly is a flight deals platform that tracks 5,000+ European flights daily, scores them on a 0-100 scale, and shows only the best deals plus tools to save on everything around the flight.

How does PirateFly find cheap flights?

PirateFly scans flight prices across hundreds of European routes multiple times per day, compares them to historical data, and calculates a deal score. Only the best deals surface to the top.

Yes, completely free. PirateFly earns a small commission when you book through partner links, at no extra cost to you.

Piratefly: We Found Flights for €9

← Back Home› Deals› YTO

BOSBoston

✈ →

YTOYTO

DateSunday5 Jul 2026

Departure19:35→ 01:53

DirectPD6h 18m

Was €127

€81

Usually €139 — you save 42%

Book this flight →

↩ Return flights

YTO → Boston Mon 3 Aug €109 YTO → Boston Wed 29 Jul €122 YTO → Boston Thu 30 Jul €122