# Flights from Trondheim (TRD) to Oslo (OSL)

1 direct, 23 routes with 1 stop, 1488 with 2 stops. Straight-line distance 363 km.

## Direct

Norwegian Air Shuttle, Scandinavian Airlines, Wideroe flies direct, about 363 km.

## Shortest routes

- TRD → OSL · 363 km · about 55 min · 0 stops
- TRD → AES → OSL · 636 km · about 195 min · 1 stop
- TRD → BGO → OSL · 787 km · about 210 min · 1 stop
- TRD → BNN → OSL · 821 km · about 245 min · 1 stop
- TRD → SVG → OSL · 925 km · about 220 min · 1 stop
- TRD → SSJ → OSL · 935 km · about 255 min · 1 stop
- TRD → ARN → OSL · 949 km · about 225 min · 1 stop
- TRD → BOO → OSL · 1259 km · about 245 min · 1 stop

## How to query this

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