$808 Cheap flights to Nagasaki Prefecture

The average flight to Nagasaki Prefecture costs $146/per person and the cheapest flight to Nagasaki Prefecture is $90/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on traveling.

Nagasaki is about 97% more popular to visit than any other city in Nagasaki Prefecture, according to momondo users. When visiting Nagasaki, it is recommended to fly into Fukuoka Airport, where you can typically get the cheapest prices and the most convenient travel options into the city.

Nagasaki Prefecture typically has a temperature range from 42.8 °F(January) to 80.6 °F(August). Those looking to avoid rain and/or snow while visiting Nagasaki Prefecture should plan their trip in January, January, or February, as these months are relatively less likely to have precipitation.

Prices for flights to Nagasaki Prefecture are updated daily.

The number of operators available for flights to Nagasaki Prefecture is 5 as of June 2026.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Nagasaki Prefecture.

The required travel and health documents for your Nagasaki Prefecture trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nagasaki Prefecture. We recommend that you seek guidance from your airline or a reliable third party such as IATA.