Find the Cheapest Flights from Porto to Japan

Unlock the cheapest flights and the best airfares from Porto to Japan. Make your dream trip both memorable and affordable!

Fri, Sep 18OPO-TYO
Vueling

oneway$465

Wed, Jul 1OPO-OSA
Ryanair

oneway$521

Thu, Jul 16OPO-TYO
Vueling

$1,066

Mon, Feb 15OPO-OSA
Iberia

$1,106

Fri, Jul 31OPO-OKA
Vueling

$1,703

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Porto to Japan: Flight information

Cheapest flight found$465

Cheapest month to flySeptember

Most popular airlineVueling

Average flight duration1d 8h

Cheapest flight found

Sep 2026

$465

Jun 2026

$568

Jul 2026

$685

Oct 2026

$688

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