# Flights from London (LGW) to Helsinki (HEL)

1 direct, 91 routes with 1 stop, 7669 with 2 stops. Straight-line distance 1858 km.

## Direct

Norwegian Air Sweden, Norwegian (Minna Canth Livery) flies direct, about 1862 km.

## Shortest routes

- LGW → HEL · 1862 km · about 170 min · 0 stops
- LGW → BLL → HEL · 1862 km · about 285 min · 1 stop
- LGW → GOT → HEL · 1868 km · about 300 min · 1 stop
- LGW → ARN → HEL · 1877 km · about 305 min · 1 stop
- LGW → CPH → HEL · 1879 km · about 295 min · 1 stop
- LGW → AMS → HEL · 1889 km · about 310 min · 1 stop
- LGW → HAM → HEL · 1915 km · about 305 min · 1 stop
- LGW → TLL → HEL · 1918 km · about 290 min · 1 stop

## How to query this

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