Oulu / Oulunsalo to Tokyo (OUL–HND) — Airlines, Schedules & Connections

Finnish citizens enter Japan visa-free for up to 90 days for tourism and business. No advance application required. Your passport must be valid for the duration of your stay. At immigration, you will be fingerprinted and photographed. You receive a "temporary visitor" landing permission stamp.

You must complete a Visit Japan Web registration before arrival, including customs and immigration declaration forms. The QR code generated speeds up processing at the airport. Carry proof of a return or onward ticket and your hotel booking. A 90-day extension is possible at an immigration bureau in Japan, but approval is not guaranteed.

Finnair flies Helsinki to Tokyo Narita and Osaka Kansai direct, with Helsinki serving as the shortest connection between Western Europe and Japan. Japan uses the yen (JPY). Cash is still widely needed at smaller restaurants and shops. 7-Eleven and Japan Post ATMs accept foreign cards. IC cards (Suica, Pasmo) work across trains, buses, and convenience stores. No vaccinations required.

Keikyu Line to Shinagawa (13 min, ¥310) and Tokyo Monorail to Hamamatsucho (18 min, ¥500) both connect to JR and Tokyo Metro networks. Terminal 3 (international) has direct access to both rail lines.Limousine buses serve Shinjuku, Shibuya, and major hotels (¥1,100, 40–60 min depending on traffic). Taxis to central Tokyo run ¥3,500–5,500. Haneda's proximity to Tokyo means ground transport is faster and cheaper than from Narita in virtually all cases.

Humid subtropical climate. Summers (June–September) are hot and humid (28–35°C) with a rainy season in June and typhoons possible July through October. Typhoons occasionally divert or cancel flights, but direct hits on Tokyo are less frequent than farther south. Humidity peaks in July and August.

Winters are cold and dry (2–10°C) with occasional light snow. Even minor snowfall disrupts Tokyo's ground operations since the city is not equipped for winter road treatment. Spring (April) is pleasant but windy. Fall (October–November) offers the best flying conditions.