From €789 return per person · cheapest departure 22 Jan
In short: The cheapest return flight from Atlanta to Tokyo we found costs €789 per person (departure 22 Jan, American, 1 stop, 20 h 32 min). Prices by departure week range from €789 to €2,190; the typical price is €1,259. Source: Google Flights, updated 25 October 2026.
When is it cheapest to fly?
Cheapest: departure 22 Jan · €789 return, per person Most expensive: 18 Dec · €2,190. Booking the cheapest week saves up to 64 %. 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
💰22 Jan – 29 Jan€789American · 1 stop · 20 h 32 min · return, per person