Nok AirDepart21:00
Wed, Nov 4UTH → CXR
3h 05m · 1 stop
$126one way, per person
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- Cheapest fare
- $126
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 3h 05m
Nok Air · Wed, Nov 4
from $126
Usually 1+ stop
890 km
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Cheapest month to fly from Udon Thani to Nha Trang
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
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Getting around
About flights from Udon Thani to Nha Trang
Udon Thani (UTH) and Nha Trang (NHA) are about 890 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 3h 05m. Over the next few months, one-way fares start from $126, and November 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from Udon Thani to Nha Trang?
The cheapest one-way fare we've seen recently is $126 with Nok Air, departing Wednesday, November 4, 2026.
What is the cheapest month to fly from Udon Thani to Nha Trang?
November 2026 currently has the lowest fares, from $126 one way.
Are there direct flights from Udon Thani to Nha Trang?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Udon Thani to Nha Trang?
The quickest journey we've seen takes about 3h 05m. Udon Thani and Nha Trang are around 890 km apart.
Which airlines fly from Udon Thani to Nha Trang?
Recent fares on this route were with Nok Air.
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