Travel from Japan to Guernsey is straightforward
This is the generic answer for any Japan citizen. Not legal or medical advice — verify with your airline and destination authorities before travel.
Japan passport holders can travel to Guernsey without a visa for stays of up to 90 days within a 12-month period..
Generic country-level guidance for Guernsey. Verify against the official source before you travel.
This page covers a direct flight to Guernsey. If your route connects through a third country, that country may require its own transit visa — sometimes even for a short airside layover. Transit rules depend on your specific routing, so check the country you connect through separately, or analyse your full itinerary.
No visa required for entry to Guernsey. Stays of up to 90 days within a 12-month period. are permitted under the visa-waiver agreement.
You're travelling to Guernsey (GG). Your home cellular plan may or may not include data abroad — check your carrier's international options before you fly. An eSIM is a low-commitment alternative if your plan doesn't cover the destination or charges high roaming rates.
Declare JPY 1,000,000 or equivalent when entering or leaving Japan (JP). Form: Customs declaration. Declare ¥1,000,000+ (approx $7,000 USD) on entry
This page covers the generic case for any Japan citizen. Sign in (free) to factor in your specific passport expiry, vaccinations, previous visas held, and connecting flights — and get the same analysis for your exact itinerary.
Sign in (free) to personalize →Typical September conditions at ACI (Guernsey (GG)): mild. Typical lows around 13°C, highs around 17°C, some rain (~69mm for the month).