# How much is the cheapest flight from Zagreb to Karlsruhe/Baden Baden?

| Field | Value |
|---|---|
| Origin | ZAG (Zagreb, HR) |
| Destination | FKB (Karlsruhe/Baden Baden, DE) |
| Cheapest observed fare | EUR 15 |
| Currency | EUR |
| Six-month low | EUR 15 |
| Cheapest observed departure date | 2026-12-04 |
| Movement | no drop recorded |
| Freshness | cached_snapshot |

## The short answer

The lowest fare AplusZ has observed from Zagreb to Karlsruhe/Baden Baden is EUR 15 one way. Over the trailing six months the lowest it reached was EUR 15, on a departure dated 2026-12-04.

## What this does not guarantee

This is a cached snapshot from a recurring fare scan, not a live quote and not a bookable price. Availability, taxes, baggage and seat fees are settled at the airline or agency, not here. Check the live price before booking:

https://aplusz.app/?from=ZAG&to=FKB&lang=en&utm_source=route-page

## Machine access

- Fare record: https://aplusz.app/v1/fare?from=ZAG&to=FKB
- All destinations from Zagreb: https://aplusz.app/v1/routes?from=ZAG
- Tool server: https://aplusz.app/mcp (tool: find_cheapest_fare)
- Field meanings: https://aplusz.app/llms-full.txt#fields

---

HTML: https://aplusz.app/en/flights/zagreb-to-karlsruhe-baden-baden
JSON: https://aplusz.app/v1/fare?from=ZAG&to=FKB
Tool: https://aplusz.app/mcp
Source: AplusZ fare scan, cached snapshot
Licence: https://aplusz.app/license.xml
Cite as: AplusZ, Zagreb to Karlsruhe/Baden Baden, https://aplusz.app/en/flights/zagreb-to-karlsruhe-baden-baden