# How much is the cheapest flight from Bangkok to Khon Kaen?

| Field | Value |
|---|---|
| Origin | BKK (Bangkok, TH) |
| Destination | KKC (Khon Kaen, TH) |
| Cheapest observed fare | EUR 27 |
| Currency | EUR |
| Six-month low | EUR 9 |
| Cheapest observed departure date | 2026-11-03 |
| Movement | no drop recorded |
| Freshness | cached_snapshot |

## The short answer

The lowest fare AplusZ has observed from Bangkok to Khon Kaen is EUR 27 one way. Over the trailing six months the lowest it reached was EUR 9, on a departure dated 2026-11-03.

## 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=BKK&to=KKC&lang=en&utm_source=route-page

## Machine access

- Fare record: https://aplusz.app/v1/fare?from=BKK&to=KKC
- All destinations from Bangkok: https://aplusz.app/v1/routes?from=BKK
- 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/bangkok-to-khon-kaen
JSON: https://aplusz.app/v1/fare?from=BKK&to=KKC
Tool: https://aplusz.app/mcp
Source: AplusZ fare scan, cached snapshot
Licence: https://aplusz.app/license.xml
Cite as: AplusZ, Bangkok to Khon Kaen, https://aplusz.app/en/flights/bangkok-to-khon-kaen