From €417 return per person · cheapest departure 16 Apr
In short: The cheapest return flight from Frankfurt am Main to New York we found costs €417 per person (departure 16 Apr, Aer Lingus, 1 stop, 14 h 20 min). Prices by departure week range from €417 to €936; the typical price is €449. Source: Google Flights, updated 25 October 2026.
When is it cheapest to fly?
Cheapest: departure 16 Apr · €417 return, per person Most expensive: 11 Dec · €936. Booking the cheapest week saves up to 55 %. Cheapest return fare per person for a departure each week (trips of 7–7 days), economy class. Prices from Google Flights, read weekly; they change daily.
Cheapest departure
💰16 Apr – 23 Apr€417Aer Lingus · 1 stop · 14 h 20 min · return, per person