Cheap flights

Cheap flights from Japan to Portugal

Track the cheapest Japan–Portugal fares — currently from €1,158.

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Fares shown in EUR, observed from live searches.

Here's everything you need to book a cheap flight from Japan to Portugal: the cheapest fares we've tracked, how prices change month to month, and a free alert that watches the route for you.

Japan to Portugal flight prices by month

The cheapest month to fly Japan to Portugal is Sep 2026, with fares from €1,158. Use the table below to find the cheapest time to travel.

MonthCheapest fare
Sep 2026Cheapest€1,158

Popular destinations from Japan

ChinaTokyoThailandLondonParisNew YorkDubaiBangkokSingaporeSeoulHong KongTaipeiShanghaiBeijingSapporoOkinawaUnited KingdomFranceUnited StatesUnited Arab EmiratesSingaporeSouth KoreaHong Kong SAR ChinaTaiwan

Frequently asked questions

How much is a flight from Japan to Portugal?

The cheapest Japan–Portugal fare we've tracked recently is €1,158 one-way. The lowest prices usually appear in Sep 2026.

What is the cheapest month to fly from Japan to Portugal?

Sep 2026 is currently the cheapest month to fly from Japan to Portugal, with fares from €1,158. See the month-by-month table above for the full year.

How far in advance should I book Japan to Portugal?

For Japan–Portugal, booking a few weeks to a few months ahead usually gives the best price. Flexible dates and mid-week departures help you save even more.

Can I set a price alert for Japan to Portugal?

Yes — Flyozo watches the Japan–Portugal route for free and emails you the moment the fare drops.

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Prices on this page are observed from live flight searches (49 recent fares), not estimates. Last updated Jul 17, 2026. Actual prices change constantly — always confirm on the booking site.