Bangkok to Udon Thani flights
The cheapest round trip we found from Bangkok to Udon Thani is $71 (Nov 28 – Dec 3, Nonstop), 8% below the usual $77.
BKK to UTH · Round trip · Economy · Prices per person in USD · Price found (3 days ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $71 (cheapest month) |
| December 2026 | $78 |
| January 2027 | $79 |
| February 2027 | $76 |
Cheapest dates in the next 4 months
Round trip, per person-
Nov 28 – Dec 3 5 nights · leave Sat$71 −8% vs usual$71 −8% vs usual Book
Nok Air Nonstop · 1h 10m -
Feb 9 – 11, 2027 2 nights · leave Tue$76$76 Book
Thai AirAsia Nonstop · 1h 10m -
Dec 3 – 16 13 nights · leave Thu$78$78 Book
Nok Air Nonstop · 1h 05m
-
Jan 16 – 18, 2027 2 nights · leave Sat$79$79 Book
Thai AirAsia Nonstop · 1h 10m
-
Dec 3 – 7 4 nights · leave Thu$86 +12% vs usual$86 +12% vs usual Book
Nok Air Nonstop · 1h 05m
-
Dec 6 – 8 2 nights · leave Sun$92 +19% vs usual$92 +19% vs usual Book
Nok Air Nonstop · 1h 05m
-
Dec 27 – 29 2 nights · leave Sun$107 +39% vs usual$107 +39% vs usual Book
Nok Air Nonstop · 1h 05m
-
Dec 26 – 28 2 nights · leave Sat$114 +48% vs usual$114 +48% vs usual Book
Nok Air Nonstop · 1h 10m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Plan the rest of your trip
Udon Thani · Nov 28 – Dec 3- Car rental in Thailand Economybookings · compare rental companies (opens Economybookings in a new tab)
- Things to do in Udon Thani Klook · tours and tickets (opens Klook in a new tab)
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Good to know
More from Bangkok
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- Khon Kaen $92 −13%
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Bangkok to Udon Thani: questions
How much does a flight from Bangkok to Udon Thani cost?
The cheapest round trip we have found right now is $71, leaving November 28 and returning December 3. The usual price on this route is about $77, so this fare is 8% less. Prices are per person, economy, in USD.
What is the cheapest month to fly from Bangkok to Udon Thani?
November 2026, with round trips from $71. The most expensive month in our data is January (from $79). Based on the 4 months ahead we have prices for.
Are there nonstop flights from Bangkok to Udon Thani?
Yes. Nonstop from $71 round trip. 100% of the 9 date combinations we track are nonstop.
Which airports do Bangkok to Udon Thani flights use?
Bangkok airports include Suvarnabhumi (BKK) and Don Mueang International (DMK). Udon Thani airports include Udon Thani International (UTH). The prices on this page cover every airport in both cities (BKK and UTH are the city codes).
About this route
We track round-trip economy fares from Bangkok (Thailand) to Udon Thani (Thailand) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $71, departing November 28 and returning December 3 on a nonstop flight, about 8% below the usual $77. Right now we're following 9 upcoming date combinations on this route. The cheapest month to fly in our data is November, from $71. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.