Cheap flights from Bangkok to Udon Thani

One-way fares from $33 · BKK → UTH · prices found by travellers in the last 48 hours

Compare all dates Udon Thani → Bangkok
Cheapest fare
$33

Thai Lion Air · Sat, Nov 14

Cheapest month
November

from $33

Direct flights
Yes

Thai Lion Air, Nok Air, Thai AirAsia + 1 more

Flight time
1h 05m

470 km

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Cheapest month to fly from Bangkok to Udon Thani

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $33
  2. December 2026 $43
  3. January 2027 $43
  4. April 2027 $37

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Thai Lion Air
Depart18:50 Sat, Nov 14DMK → UTH 1h 05m · Direct
$33one way, per person
View deal
Thai Lion Air
Depart07:45 Sun, Nov 15DMK → UTH 1h 10m · Direct
$35one way, per person
View deal
Thai Lion Air
Depart18:50 Tue, Nov 17DMK → UTH 1h 05m · Direct
$35one way, per person
View deal
Nok Air
Depart06:00 Sun, Nov 22DMK → UTH 1h 05m · Direct
$37one way, per person
View deal
Nok Air
Depart19:50 Sat, Nov 7DMK → UTH 1h 10m · Direct
$38one way, per person
View deal
Nok Air
Depart06:00 Sun, Nov 8DMK → UTH 1h 05m · Direct
$38one way, per person
View deal
Nok Air
Depart19:25 Mon, Nov 9DMK → UTH 1h 05m · Direct
$38one way, per person
View deal
Nok Air
Depart06:00 Tue, Nov 10DMK → UTH 1h 05m · Direct
$38one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Udon Thani

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in Udon ThaniCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in Udon ThaniTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in Udon ThaniPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in Udon ThaniCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Bangkok to Udon Thani

Bangkok (BKK) and Udon Thani (UTH) are about 470 km apart. Direct flights take around 1h 05m, and recent direct fares were with Thai Lion Air, Nok Air, Thai AirAsia and Thai Vietjet Air. Over the next few months, one-way fares start from $33, 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 Bangkok to Udon Thani?

The cheapest one-way fare we've seen recently is $33 with Thai Lion Air, departing Saturday, November 14, 2026. Over the coming months, the lowest fare in each month ranges from $33 to $43.

What is the cheapest month to fly from Bangkok to Udon Thani?

November 2026 currently has the lowest fares, from $33 one way.

Are there direct flights from Bangkok to Udon Thani?

Yes. Recent direct fares were with Thai Lion Air, Nok Air, Thai AirAsia and Thai Vietjet Air.

How long is the flight from Bangkok to Udon Thani?

A direct flight takes about 1h 05m. Bangkok and Udon Thani are around 470 km apart.

Which airlines fly from Bangkok to Udon Thani?

Recent fares on this route were with Thai Lion Air, Nok Air, Thai AirAsia and Thai Vietjet Air.

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