Guide to cheap airline flights to Japan

It’s no secret that Singaporeans absolutely adore flocking to Japan, whether it’s hitting up Super Nintendo World or roaming the bustling streets of Shibuya. With Japan as your chosen destination, the next step would be securing your flight tickets.

Now we can’t speak for everyone, but we try to use hacks to fly cheap in favour of spending more while we’re there. To help you out, we’ve rounded up some of the cheapest airline flights from Singapore to Japan.

Note: Airfare indicated are based on one-way trip bookings for mid-November 2025. Prices are accurate at the time of writing, and may be subject to change.

When is the best time to fly to Japan?

September to November are Japan’s peak period for tourists. The holiday season means you not only have to contend with inflated airfare, but crowds at popular tourist destinations as well.

Not only will you get cheaper fares during January to March, you’ll also get to experience colder climates and snowy mountains, like the Tateyama Kurobe Alpine.

Fo...