# Flights from Billund (BLL) to Oslo (OSL)

1 direct, 32 routes with 1 stop, 2542 with 2 stops. Straight-line distance 508 km.

## Direct

Norwegian Air Shuttle, Scandinavian Airlines flies direct, about 508 km.

## Shortest routes

- BLL → OSL · 508 km · about 70 min · 0 stops
- BLL → CPH → OSL · 736 km · about 210 min · 1 stop
- BLL → BGO → OSL · 881 km · about 225 min · 1 stop
- BLL → ARN → OSL · 1065 km · about 230 min · 1 stop
- BLL → GDN → OSL · 1398 km · about 255 min · 1 stop
- BLL → AMS → OSL · 1438 km · about 265 min · 1 stop
- BLL → EDI → OSL · 1754 km · about 285 min · 1 stop
- BLL → RIX → OSL · 1755 km · about 280 min · 1 stop

## How to query this

- JSON: https://travel.buy-it.gr/api/v1/routes/BLL/OSL
- This page: https://travel.buy-it.gr/api/v1/routes/BLL/OSL.md
- HTML, English: https://travel.buy-it.gr/en/flights/BLL-OSL
- All routes: https://travel.buy-it.gr/api/search?from=BLL&to=OSL&maxStops=2
- Operating days for one leg: https://travel.buy-it.gr/api/leg?from=BLL&to=OSL
- Price a path on one date: https://travel.buy-it.gr/api/price?path=BLL,OSL&date=2026-10-09

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.