# Flights from Helsinki (HEL) to Tokyo (HND)

1 direct, 27 routes with 1 stop, 2131 with 2 stops. Straight-line distance 7824 km.

## Direct

Finnair, Jet Linx Aviation flies direct, about 7843 km.

## Shortest routes

- HEL → HND · 7843 km · about 800 min · 0 stops
- HEL → NGO → HND · 8060 km · about 920 min · 1 stop
- HEL → KIX → HND · 8181 km · about 935 min · 1 stop
- HEL → ICN → HND · 8262 km · about 940 min · 1 stop
- HEL → PKX → HND · 8471 km · about 775 min · 1 stop
- HEL → ARN → HND · 8586 km · about 980 min · 1 stop
- HEL → PVG → HND · 9149 km · about 1010 min · 1 stop
- HEL → CPH → HND · 9623 km · about 945 min · 1 stop

## How to query this

- JSON: https://travel.buy-it.gr/api/v1/routes/HEL/HND
- This page: https://travel.buy-it.gr/api/v1/routes/HEL/HND.md
- HTML, English: https://travel.buy-it.gr/en/flights/HEL-HND
- All routes: https://travel.buy-it.gr/api/search?from=HEL&to=HND&maxStops=2
- Operating days for one leg: https://travel.buy-it.gr/api/leg?from=HEL&to=HND
- Price a path on one date: https://travel.buy-it.gr/api/price?path=HEL,HND&date=2026-10-10

Replace airport codes in any of those URLs. `path` is comma-separated IATA codes, 2 to 5 airports. `date` is YYYY-MM-DD. `carriers` is optional, legs joined by `|` and airlines inside a leg joined by `.`, for example `FR|LO`.

The first flight must leave on `date`. Each following flight may leave that same day or the next day, and must depart at least 90 minutes after the previous flight lands. A response with `partial: true` on a calendar lists days a source has seen. It does not prove the other days are empty.

No API key. Responses are JSON unless the URL ends in `.md`. Prices are euros. `total: null` means no fare was found for the first flight on that date.