# How much is the cheapest flight from Knock to Barcelona?

| Field | Value |
|---|---|
| Origin | NOC (Knock, IE) |
| Destination | BCN (Barcelona, ES) |
| Cheapest observed fare | EUR 91 |
| Currency | EUR |
| Six-month low | EUR 90 |
| Cheapest observed departure date | 2027-05-01 |
| Movement | no drop recorded |
| Freshness | cached_snapshot |

## The short answer

The lowest fare AplusZ has observed from Knock to Barcelona is EUR 91 one way. Over the trailing six months the lowest it reached was EUR 90, on a departure dated 2027-05-01.

## 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=NOC&to=BCN&lang=en&utm_source=route-page

## Machine access

- Fare record: https://aplusz.app/v1/fare?from=NOC&to=BCN
- All destinations from Knock: https://aplusz.app/v1/routes?from=NOC
- 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/knock-to-barcelona
JSON: https://aplusz.app/v1/fare?from=NOC&to=BCN
Tool: https://aplusz.app/mcp
Source: AplusZ fare scan, cached snapshot
Licence: https://aplusz.app/license.xml
Cite as: AplusZ, Knock to Barcelona, https://aplusz.app/en/flights/knock-to-barcelona