A direct flight is the most convenient and comfortable way to fly from Bangkok to Udon Thani, despite the fact that sometimes flights with transfers can cost significantly less.
Schedule of direct flights from Bangkok to Udon Thani
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Bangkok to Udon Thani:
Bangkok airports overview
Udon Thani airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Bangkok to Udon Thani
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Looking for budget-friendly flights from Bangkok to Udon Thani in Thailand? Look no further! Our air ticket search website offers the best deals and discounts on this route. Whether you're planning a quick getaway or visiting friends and family, we've got you covered. With our user-friendly interface and advanced search options, finding cheap flights has never been easier.
Udon Thani, a vibrant city situated in northeastern Thailand, is a gateway to various attractions, including the enchanting Red Lotus Sea and the historical Ban Chiang Archaeological Site. By booking with us, you can save time and money, allowing you to have a memorable trip without breaking the bank.
Take advantage of our exclusive offers and discover the wonders of Udon Thani without draining your wallet. Don't miss out on the opportunity to explore this captivating destination. Start your journey now by visiting our website and find the perfect flight that suits your budget and preferences.
Cheapest one way flight
$26
Thai Lion Air
Direct flight
1 hour
01/20/2026
The cheapest one-way flight from Bangkok to Udon Thani departs on 01/20/2026, is operated by Thai Lion Air and costs $26
Cheapest round trip flight
$46
Thai AirAsia
Direct flight
2h 15m
12/05/2025
The cheapest roundtrip flight from Bangkok to Udon Thani departs on 12/05/2025, is operated by Thai AirAsia and costs $46
The fastest flight
1 hour
Fastest flight from Bangkok to Udon Thani takes 1 hour
Direct flights
Every day
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
Earliest flight
6:00 AM
Latest flight
7:45 PM
Average flight duration
1h 11m
Direct flights count
137
Distance
475km
Timezone difference
0h
The distance between Bangkok and Udon Thani is 475km (295 miles). The average flight duration is 1h 11m. There are 137 direct flights from Bangkok to Udon Thani. Bangkok and Udon Thani are in the same time zone. Flights from Bangkok begin at 6:00 AM. The latest flight from Bangkok departs at 7:45 PM
January 2026
Lowest price
on average:
$26
December 2025
Highest price
on average:
$30
Avg Price
The route Bangkok — Udon Thani is served by many carriers — 4 in total, including Thai Lion Air, Nok Air, Thai Vietjet Air, and Thai AirAsia. This gives passengers wide opportunities: from finding the lowest fare (from $26) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
How much is the cheapest flight ticket from Bangkok to Udon Thani?
The cheapest flight ticket from Bangkok to Udon Thani according to data for the last 48 hours costs $26
When is the best time to buy air tickets on the route Bangkok — Udon Thani?
Often the best time to buy tickets from Bangkok to Udon Thani is 2 months before departure.
When is the cheapest time of year to fly from Bangkok to Udon Thani?
Based on statistics over the past years, the lowest prices for flights from Bangkok to Udon Thani can be found flying in these months: January, November, October.
How long does it take to fly from Bangkok to Udon Thani?
The fastest flights from Bangkok to Udon Thani start from 1 hour in the air.
Which airline can fly direct from Bangkok to Udon Thani?
The following airlines operate direct flights on the route Bangkok — Udon Thani: Thai Lion Air, Nok Air, Thai Vietjet Air
In different months, ticket prices from Bangkok to Udon Thani vary: minimum — $26 (January 2026), maximum — $30 (December 2025). Typically, the flight costs $28–$29.
We couldn't find any special offers for flights from Bangkok to Udon Thani
