# Flights from Guernsey (GCI) to Southampton (SOU)

1 direct, 5 routes with 1 stop, 143 with 2 stops. Straight-line distance 190 km.

## Direct

Aurigny Air Services flies direct, about 190 km.

## Shortest routes

- GCI → SOU · 190 km · about 45 min · 0 stops
- GCI → ACI → SOU · 192 km · about 165 min · 1 stop
- GCI → JER → SOU · 241 km · about 165 min · 1 stop
- GCI → CDG → SOU · 734 km · about 240 min · 1 stop
- GCI → DUB → SOU · 943 km · about 285 min · 1 stop
- GCI → EDI → SOU · 1297 km · about 323 min · 1 stop

## How to query this

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