# Flights from Frankfurt (FRA) to Reykjavik (KEF)

1 direct, 70 routes with 1 stop, 7537 with 2 stops. Straight-line distance 2401 km.

## Direct

Icelandair, Lufthansa, Discover Airlines flies direct, about 2407 km.

## Shortest routes

- FRA → KEF · 2407 km · about 225 min · 0 stops
- FRA → DUS → KEF · 2408 km · about 345 min · 1 stop
- FRA → AMS → KEF · 2410 km · about 370 min · 1 stop
- FRA → EDI → KEF · 2423 km · about 360 min · 1 stop
- FRA → GLA → KEF · 2437 km · about 355 min · 1 stop
- FRA → BRU → KEF · 2460 km · about 365 min · 1 stop
- FRA → MAN → KEF · 2492 km · about 375 min · 1 stop
- FRA → LTN → KEF · 2525 km · about 358 min · 1 stop

## How to query this

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