# How much is the cheapest flight from Utapao to Udon Thani?

| Field | Value |
|---|---|
| Origin | UTP (Utapao, TH) |
| Destination | UTH (Udon Thani, TH) |
| Cheapest observed fare | EUR 79 |
| Currency | EUR |
| Six-month low | EUR 67 |
| Cheapest observed departure date | 2026-12-27 |
| Movement | no drop recorded |
| Freshness | cached_snapshot |

## The short answer

The lowest fare AplusZ has observed from Utapao to Udon Thani is EUR 79 one way. Over the trailing six months the lowest it reached was EUR 67, on a departure dated 2026-12-27.

## 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=UTP&to=UTH&lang=en&utm_source=route-page

## Machine access

- Fare record: https://aplusz.app/v1/fare?from=UTP&to=UTH
- All destinations from Utapao: https://aplusz.app/v1/routes?from=UTP
- 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/utapao-to-udon-thani
JSON: https://aplusz.app/v1/fare?from=UTP&to=UTH
Tool: https://aplusz.app/mcp
Source: AplusZ fare scan, cached snapshot
Licence: https://aplusz.app/license.xml
Cite as: AplusZ, Utapao to Udon Thani, https://aplusz.app/en/flights/utapao-to-udon-thani