# How much is the cheapest flight from Chiang Mai to Ubon Ratchathani?

| Field | Value |
|---|---|
| Origin | CNX (Chiang Mai, TH) |
| Destination | UBP (Ubon Ratchathani, TH) |
| Cheapest observed fare | EUR 69 |
| Currency | EUR |
| Six-month low | EUR 67 |
| Cheapest observed departure date | 2027-01-07 |
| Movement | no drop recorded |
| Freshness | cached_snapshot |

## The short answer

The lowest fare AplusZ has observed from Chiang Mai to Ubon Ratchathani is EUR 69 one way. Over the trailing six months the lowest it reached was EUR 67, on a departure dated 2027-01-07.

## 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=CNX&to=UBP&lang=en&utm_source=route-page

## Machine access

- Fare record: https://aplusz.app/v1/fare?from=CNX&to=UBP
- All destinations from Chiang Mai: https://aplusz.app/v1/routes?from=CNX
- 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/chiang-mai-to-ubon-ratchathani
JSON: https://aplusz.app/v1/fare?from=CNX&to=UBP
Tool: https://aplusz.app/mcp
Source: AplusZ fare scan, cached snapshot
Licence: https://aplusz.app/license.xml
Cite as: AplusZ, Chiang Mai to Ubon Ratchathani, https://aplusz.app/en/flights/chiang-mai-to-ubon-ratchathani